2020
|
Blomqvist, Eva; Alirezaie, Marjan; Santini, Marina Towards Causal Knowledge Graphs-Position Paper Workshop Knowledge Discovery in Healthcare Data (KDH) 2020 @ECAI2020, 2675 , 2020, ISSN: 1613-0073. BibTeX | Tags: Artificial intelligence, Causal Reasoning @workshop{KDH2020,
title = {Towards Causal Knowledge Graphs-Position Paper},
author = {Eva Blomqvist and Marjan Alirezaie and Marina Santini},
issn = {1613-0073},
year = {2020},
date = {2020-09-18},
booktitle = {Knowledge Discovery in Healthcare Data (KDH) 2020 @ECAI2020},
volume = {2675},
pages = {58-62},
keywords = {Artificial intelligence, Causal Reasoning},
pubstate = {published},
tppubtype = {workshop}
}
|
Alirezaie, Marjan; Längkvist, Martin; Loutfi, Amy Knowledge Representation and Reasoning Methods to Explain Errors in Machine Learning Book Chapter Ilaria Tiddi Freddy Lécué, Pascal Hitzler (Ed.): 47 , pp. 161-179, IOS Press, 2020, ISBN: 978-1-64368-080-4 (print) | 978-1-64368-081-1. BibTeX | Tags: Artificial intelligence, Explainable AI, NeuralSymbolic @inbook{KGXAI2020,
title = {Knowledge Representation and Reasoning Methods to Explain Errors in Machine Learning},
author = {Marjan Alirezaie and Martin Längkvist and Amy Loutfi},
editor = {Ilaria Tiddi, Freddy Lécué, Pascal Hitzler},
isbn = {978-1-64368-080-4 (print) | 978-1-64368-081-1},
year = {2020},
date = {2020-06-01},
volume = {47},
pages = {161-179},
publisher = {IOS Press},
keywords = {Artificial intelligence, Explainable AI, NeuralSymbolic},
pubstate = {published},
tppubtype = {inbook}
}
|
Morillo-Mendez, Lucas; Mozos, Oscar Martinez Towards Human-Based Models of Behaviour in Social Robots : Exploring Age-Related Differences in the Processing of Gaze Cues in Human-Robot Interaction Inproceedings Forthcoming 9th Starting Artificial Intelligence Researchers Symposium (STAIRS) at the European Conference on Artificial Intelligence (ECAI 2020), CEUR-WS.org, Forthcoming. BibTeX | Tags: Eye-Tracking, Human-Robot Interaction, Non-Verbal Communication, Older Adults, Social Robots @inproceedings{Morillo2020,
title = {Towards Human-Based Models of Behaviour in Social Robots : Exploring Age-Related Differences in the Processing of Gaze Cues in Human-Robot Interaction},
author = {Lucas Morillo-Mendez and Oscar Martinez Mozos},
year = {2020},
date = {2020-01-01},
booktitle = {9th Starting Artificial Intelligence Researchers Symposium (STAIRS) at the European Conference on Artificial Intelligence (ECAI 2020)},
publisher = {CEUR-WS.org},
keywords = {Eye-Tracking, Human-Robot Interaction, Non-Verbal Communication, Older Adults, Social Robots},
pubstate = {forthcoming},
tppubtype = {inproceedings}
}
|
2019
|
Chimamiwa, Gibson; Alirezaie, Marjan; Banaee, Hadi; Köckemann, Uwe; Loutfi, Amy Towards Habit Recognition in Smart Homes for People with Dementia Inproceedings European Conference on Ambient Intelligence, pp. 363-369, Springer, Cham, 2019. BibTeX | Tags: E-care@home, Habit Recognition @inproceedings{ami2019,
title = {Towards Habit Recognition in Smart Homes for People with Dementia},
author = {Gibson Chimamiwa and Marjan Alirezaie and Hadi Banaee and Uwe Köckemann and Amy Loutfi},
year = {2019},
date = {2019-11-13},
booktitle = {European Conference on Ambient Intelligence},
pages = {363-369},
publisher = {Springer, Cham},
keywords = {E-care@home, Habit Recognition},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Alirezaie, Marjan; Längkvist, Martin; Sioutis, Michael; Loutfi, Amy Semantic Referee: A Neural-Symbolic Framework for Enhancing Geospatial Semantic Segmentation Journal Article Semantic Web Journal, 10 (5), pp. 863-880, 2019. Abstract | Links | BibTeX | Tags: Artificial intelligence, Explainable AI, NeuralSymbolic, SemRob @article{semreferee,
title = {Semantic Referee: A Neural-Symbolic Framework for Enhancing Geospatial Semantic Segmentation},
author = {Marjan Alirezaie and Martin Längkvist and Michael Sioutis and Amy Loutfi},
doi = {10.3233/SW-190362},
year = {2019},
date = {2019-09-26},
journal = {Semantic Web Journal},
volume = {10},
number = {5},
pages = {863-880},
abstract = {Understanding why machine learning algorithms may fail is usually the task of the human expert that uses domain knowledge and contextual information to discover systematic shortcomings in either the data or the algorithm. In this paper, we propose a semantic referee, which is able to extract qualitative features of the errors emerging from deep machine learning frameworks and suggest corrections. The semantic referee relies on ontological reasoning about spatial knowledge in order to characterize errors in terms of their spatial relations with the environment. Using semantics, the reasoner interacts with the learning algorithm as a supervisor. In this paper, the proposed method of the interaction between a neural network classifier and a semantic referee shows how to improve the performance of semantic segmentation for satellite imagery data.},
keywords = {Artificial intelligence, Explainable AI, NeuralSymbolic, SemRob},
pubstate = {published},
tppubtype = {article}
}
Understanding why machine learning algorithms may fail is usually the task of the human expert that uses domain knowledge and contextual information to discover systematic shortcomings in either the data or the algorithm. In this paper, we propose a semantic referee, which is able to extract qualitative features of the errors emerging from deep machine learning frameworks and suggest corrections. The semantic referee relies on ontological reasoning about spatial knowledge in order to characterize errors in terms of their spatial relations with the environment. Using semantics, the reasoner interacts with the learning algorithm as a supervisor. In this paper, the proposed method of the interaction between a neural network classifier and a semantic referee shows how to improve the performance of semantic segmentation for satellite imagery data. |
Suchan, Jakob; Bhatt, Mehul; Vardarajan, Srikrishna Out of Sight But Not Out of Mind: An Answer Set Programming Based Online Abduction Framework for Visual Sensemaking in Autonomous Driving Inproceedings Kraus, Sarit; Eiter, Thomas (Ed.): Proceedings of the 28th International Joint Conference on Artificial Intelligence (IJCAI 2019), Macao, August 10-16, 2019, ((In Press)). Abstract | Links | BibTeX | Tags: @inproceedings{IJCAI2019-ASP-Vision-Driving,
title = {Out of Sight But Not Out of Mind: An Answer Set Programming Based Online Abduction Framework for Visual Sensemaking in Autonomous Driving},
author = {Jakob Suchan and Mehul Bhatt and Srikrishna Vardarajan},
editor = {Sarit Kraus and Thomas Eiter},
url = {https://www.researchgate.net/publication/333521132_Out_of_Sight_But_Not_Out_of_Mind_An_Answer_Set_Programming_Based_Online_Abduction_Framework_for_Visual_Sensemaking_in_Autonomous_Driving},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the 28th International Joint Conference on Artificial Intelligence (IJCAI 2019), Macao, August 10-16},
abstract = {We demonstrate the need and potential of systematically integrated vision and semantics solutions for visual sensemaking (in the backdrop of autonomous driving). A general method for online visual sensemaking using answer set programming is systematically formalised and fully implemented. The method integrates state of the art in (deep learning based) visual computing, and is developed as a modular framework usable within hybrid architectures for perception & control. We evaluate and demo with community established benchmarks KITTIMOD and MOT. As use-case, we focus on the significance of human-centred visual sensemaking ---e.g., semantic representation and explainability, question-answering, commonsense interpolation--- in safety-critical autonomous driving situations.},
note = {(In Press)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
We demonstrate the need and potential of systematically integrated vision and semantics solutions for visual sensemaking (in the backdrop of autonomous driving). A general method for online visual sensemaking using answer set programming is systematically formalised and fully implemented. The method integrates state of the art in (deep learning based) visual computing, and is developed as a modular framework usable within hybrid architectures for perception & control. We evaluate and demo with community established benchmarks KITTIMOD and MOT. As use-case, we focus on the significance of human-centred visual sensemaking ---e.g., semantic representation and explainability, question-answering, commonsense interpolation--- in safety-critical autonomous driving situations. |
Bhatt, Mehul; Suchan, Jakob; Vardarajan, Srikrishna Deep Semantics for Explainable Visuospatial Intelligence: Perspectives on Integrating Commonsense Spatial Abstractions and Low-Level Neural Features Inproceedings Garcez, Artur; Lecue, Freddy; Doran, Derek (Ed.): Proceedings of the 14th International Workshop on Neural-Symbolic Learning and Reasoning (IJCAI 2019), Macao, August 10-16, 2019, ((In Press)). Abstract | Links | BibTeX | Tags: @inproceedings{NeSy2019-DeepSemantics,
title = {Deep Semantics for Explainable Visuospatial Intelligence: Perspectives on Integrating Commonsense Spatial Abstractions and Low-Level Neural Features},
author = {Mehul Bhatt and Jakob Suchan and Srikrishna Vardarajan},
editor = {Artur Garcez and Freddy Lecue and Derek Doran},
url = {https://www.researchgate.net/publication/333480472_Deep_Semantics_for_Explainable_Visuospatial_Intelligence_Perspectives_on_Integrating_Commonsense_Spatial_Abstractions_and_Low-Level_Neural_Features},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the 14th International Workshop on Neural-Symbolic Learning and Reasoning (IJCAI 2019), Macao, August 10-16},
abstract = {High-level semantic interpretation of (dynamic) visual imagery calls for general and systematic methods integrating techniques in knowledge representation and computer vision. Towards this, we position "deep semantics", denoting the existence of declarative models --e.g., pertaining "space and motion"-- and corresponding formalisation and methods supporting (domain-independent) explainability capabilities such as semantic question-answering, relational (and relationally-driven) visuospatial learning, and (non-monotonic) visuospatial abduction. Rooted in recent work, we summarise and report the status quo on deep visuospatial semantics ---and our approach to neurosymbolic integration and explainable visuo-spatial computing in that context--- with developed methods and tools in diverse settings such as behavioural research in psychology, art & social sciences, and autonomous driving.},
note = {(In Press)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
High-level semantic interpretation of (dynamic) visual imagery calls for general and systematic methods integrating techniques in knowledge representation and computer vision. Towards this, we position "deep semantics", denoting the existence of declarative models --e.g., pertaining "space and motion"-- and corresponding formalisation and methods supporting (domain-independent) explainability capabilities such as semantic question-answering, relational (and relationally-driven) visuospatial learning, and (non-monotonic) visuospatial abduction. Rooted in recent work, we summarise and report the status quo on deep visuospatial semantics ---and our approach to neurosymbolic integration and explainable visuo-spatial computing in that context--- with developed methods and tools in diverse settings such as behavioural research in psychology, art & social sciences, and autonomous driving. |
Li, Beidi; Schultz, Carl; Bhatt, Mehul Lambda-Prolog(QS): Functional Spatial Reasoning in Higher Order Logic Programming Inproceedings In Proceedings of 14th International Conference on Spatial Information Theory 2019, Regensburg, Germany on September 9-13, 2019., 2019, ((In Press)). BibTeX | Tags: @inproceedings{COSIT-LambdaSpace,
title = {Lambda-Prolog(QS): Functional Spatial Reasoning in Higher Order Logic Programming},
author = {Beidi Li and Carl Schultz and Mehul Bhatt},
year = {2019},
date = {2019-01-01},
booktitle = {In Proceedings of 14th International Conference on Spatial Information Theory 2019, Regensburg, Germany on September 9-13, 2019.},
note = {(In Press)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Pathi, Sai Krishna; Kiselev, Andrey; Kristoffersson, Annica; Repsilber, Dirk; Loutfi, Amy A Novel Method for Estimating Distances from a Robot to Humans Using Egocentric RGB Camera Journal Article Sensors, 19 (14), pp. 3142, 2019. BibTeX | Tags: @article{pathi2019novel,
title = {A Novel Method for Estimating Distances from a Robot to Humans Using Egocentric RGB Camera},
author = {Sai Krishna Pathi and Andrey Kiselev and Annica Kristoffersson and Dirk Repsilber and Amy Loutfi},
year = {2019},
date = {2019-01-01},
journal = {Sensors},
volume = {19},
number = {14},
pages = {3142},
publisher = {Multidisciplinary Digital Publishing Institute},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Pathi, Sai Krishna; Kristoffersson, Annica; Kiselev, Andrey; Loutfi, Amy F-Formations for Social Interaction in Simulation Using Virtual Agents and Mobile Robotic Telepresence Systems Journal Article Multimodal Technologies and Interaction, 3 (4), pp. 69, 2019. BibTeX | Tags: @article{pathi2019f,
title = {F-Formations for Social Interaction in Simulation Using Virtual Agents and Mobile Robotic Telepresence Systems},
author = {Sai Krishna Pathi and Annica Kristoffersson and Andrey Kiselev and Amy Loutfi},
year = {2019},
date = {2019-01-01},
journal = {Multimodal Technologies and Interaction},
volume = {3},
number = {4},
pages = {69},
publisher = {Multidisciplinary Digital Publishing Institute},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Herskind, Lasse; Giaretta, Alberto; Donno, Michele De; Dragoni, Nicola BitFlow: Enabling real-time cash-flow evaluations through blockchain Journal Article Concurrency and Computation: Practice and Experience, pp. e5333, 2019. BibTeX | Tags: @article{herskind2019bitflow,
title = {BitFlow: Enabling real-time cash-flow evaluations through blockchain},
author = {Lasse Herskind and Alberto Giaretta and Michele De Donno and Nicola Dragoni},
year = {2019},
date = {2019-01-01},
journal = {Concurrency and Computation: Practice and Experience},
pages = {e5333},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Donno, Michele De; Giaretta, Alberto; Dragoni, Nicola; Bucchiarone, Antonio; Mazzara, Manuel Cyber-Storms Come from Clouds: Security of Cloud Computing in the IoT Era Journal Article Future Internet, 11 (6), pp. 127, 2019. BibTeX | Tags: @article{de2019cyber,
title = {Cyber-Storms Come from Clouds: Security of Cloud Computing in the IoT Era},
author = {Michele De Donno and Alberto Giaretta and Nicola Dragoni and Antonio Bucchiarone and Manuel Mazzara},
year = {2019},
date = {2019-01-01},
journal = {Future Internet},
volume = {11},
number = {6},
pages = {127},
publisher = {Multidisciplinary Digital Publishing Institute},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Giaretta, Alberto; Dragoni, Nicola; Massacci, Fabio Protecting the Internet of Things with security-by-contract and Fog computing Inproceedings 2019 IEEE 5th World Forum on Internet of Things (WF-IoT), pp. 1–6, IEEE 2019. BibTeX | Tags: @inproceedings{giaretta2019protecting,
title = {Protecting the Internet of Things with security-by-contract and Fog computing},
author = {Alberto Giaretta and Nicola Dragoni and Fabio Massacci},
year = {2019},
date = {2019-01-01},
booktitle = {2019 IEEE 5th World Forum on Internet of Things (WF-IoT)},
pages = {1--6},
organization = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Tavella, Federico; Giaretta, Alberto; Dooley-Cullinane, Triona-Marie; Conti, Mauro; Coffey, Lee; Balasubramaniam, Sasitharan DNA Molecular Storage System: Transferring Digitally Encoded Information through Bacterial Nanonetworks Journal Article IEEE Transactions on Emerging Topics in Computing, 2019. BibTeX | Tags: @article{tavella2019dna,
title = {DNA Molecular Storage System: Transferring Digitally Encoded Information through Bacterial Nanonetworks},
author = {Federico Tavella and Alberto Giaretta and Triona-Marie Dooley-Cullinane and Mauro Conti and Lee Coffey and Sasitharan Balasubramaniam},
year = {2019},
date = {2019-01-01},
journal = {IEEE Transactions on Emerging Topics in Computing},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Giaretta, Alberto; Dragoni, Nicola; Massacci, Fabio IoT Security Configurability with Security-by-Contract Journal Article Sensors, 19 (19), pp. 4121, 2019. BibTeX | Tags: @article{giaretta2019iot,
title = {IoT Security Configurability with Security-by-Contract},
author = {Alberto Giaretta and Nicola Dragoni and Fabio Massacci},
year = {2019},
date = {2019-01-01},
journal = {Sensors},
volume = {19},
number = {19},
pages = {4121},
publisher = {Multidisciplinary Digital Publishing Institute},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Giaretta, Alberto; Pepe, Stefano; Dragoni, Nicola UniquID: A Quest to Reconcile Identity Access Management and the IoT Inproceedings International Conference on Objects, Components, Models and Patterns, pp. 237–251, Springer, Cham 2019. BibTeX | Tags: @inproceedings{giaretta2019uniquid,
title = {UniquID: A Quest to Reconcile Identity Access Management and the IoT},
author = {Alberto Giaretta and Stefano Pepe and Nicola Dragoni},
year = {2019},
date = {2019-01-01},
booktitle = {International Conference on Objects, Components, Models and Patterns},
pages = {237--251},
organization = {Springer, Cham},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Akalin, Neziha; Kristoffersson, Annica; Loutfi, Amy Evaluating the Sense of Safety and Security in Human--Robot Interaction with Older People Incollection Social Robots: Technological, Societal and Ethical Aspects of Human-Robot Interaction, pp. 237–264, Springer, 2019. BibTeX | Tags: @incollection{akalin2019evaluating,
title = {Evaluating the Sense of Safety and Security in Human--Robot Interaction with Older People},
author = {Neziha Akalin and Annica Kristoffersson and Amy Loutfi},
year = {2019},
date = {2019-01-01},
booktitle = {Social Robots: Technological, Societal and Ethical Aspects of Human-Robot Interaction},
pages = {237--264},
publisher = {Springer},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
|
Akalin, Neziha; Kristoffersson, Annica; Loutfi, Amy The Influence of Feedback Type in Robot-Assisted Training Journal Article Multimodal Technologies and Interaction, 3 (4), pp. 67, 2019. BibTeX | Tags: @article{akalin2019influence,
title = {The Influence of Feedback Type in Robot-Assisted Training},
author = {Neziha Akalin and Annica Kristoffersson and Amy Loutfi},
year = {2019},
date = {2019-01-01},
journal = {Multimodal Technologies and Interaction},
volume = {3},
number = {4},
pages = {67},
publisher = {Multidisciplinary Digital Publishing Institute},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
i, Cemal Gürp; i, P; i, Neziha Akal; Köse, Hatice Sign Recognition System for an Assistive Robot Sign Tutor for Children Journal Article International Journal of Social Robotics, pp. 1–15, 2019. BibTeX | Tags: @article{gurpinar2019sign,
title = {Sign Recognition System for an Assistive Robot Sign Tutor for Children},
author = {Cemal Gürp{i}nar and P{i}nar Uluer and Neziha Akal{i}n and Hatice Köse},
year = {2019},
date = {2019-01-01},
journal = {International Journal of Social Robotics},
pages = {1--15},
publisher = {Springer},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2018
|
Akalin, Neziha; Kiselev, Andrey; Kristoffersson, Annica; Loutfi, Amy The Relevance of Social Cues in Assistive Training with a Social Robot Inproceedings International Conference on Social Robotics, pp. 462–471, Springer 2018. BibTeX | Tags: @inproceedings{akalin2018relevance,
title = {The Relevance of Social Cues in Assistive Training with a Social Robot},
author = {Neziha Akalin and Andrey Kiselev and Annica Kristoffersson and Amy Loutfi},
year = {2018},
date = {2018-12-31},
booktitle = {International Conference on Social Robotics},
pages = {462--471},
organization = {Springer},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Renoux, Jennifer; Köckemann, Uwe; Loutfi, Amy Online Guest Detection in a Smart Home using Pervasive Sensors and Probabilistic Reasoning Inproceedings Proceedings of the 2018 European Conference on Ambient Intelligence, Larnaca, Cyprus, 2018. Abstract | Links | BibTeX | Tags: csp, hmm, smart home @inproceedings{renoux2018online,
title = {Online Guest Detection in a Smart Home using Pervasive Sensors and Probabilistic Reasoning},
author = {Jennifer Renoux and Uwe Köckemann and Amy Loutfi},
url = {http://www.jenniferrenoux.com/wp-content/uploads/2018/11/jrx_ukn_ali.pdf
http://www.jenniferrenoux.com/wp-content/uploads/2018/10/jrx_ukn_ali.pdf},
year = {2018},
date = {2018-12-14},
booktitle = {Proceedings of the 2018 European Conference on Ambient Intelligence},
address = {Larnaca, Cyprus},
abstract = {Smart home environments equipped with distributed sensor networks are capable of helping people by providing services related to health, emergency detection or daily routine management. A backbone to these systems relies often on the system’s ability to track and detect activities performed by the users in their home. Despite the continuous progress in the area of activity recognition in smart homes, many systems make a strong underlying assumption that the number of occupants in the home at any given moment of time is always known. This paper presents a probabilistic approach able to estimate the number of persons in the environment at each time step. This approach works in two steps: first, an estimate of the number of persons present in the environment is done using a Constraint Satisfaction Problem solver, based on the topology of the sensor network and the sensor activation pattern at this time point. Then, a Hidden Markov Model refines this estimate by considering the uncertainty related to the sensors. Using both simulated and real data, our method has been tested and validated on two smart homes of different sizes and configuration and demonstrates the ability to accurately estimate the number of inhabitants.},
keywords = {csp, hmm, smart home},
pubstate = {published},
tppubtype = {inproceedings}
}
Smart home environments equipped with distributed sensor networks are capable of helping people by providing services related to health, emergency detection or daily routine management. A backbone to these systems relies often on the system’s ability to track and detect activities performed by the users in their home. Despite the continuous progress in the area of activity recognition in smart homes, many systems make a strong underlying assumption that the number of occupants in the home at any given moment of time is always known. This paper presents a probabilistic approach able to estimate the number of persons in the environment at each time step. This approach works in two steps: first, an estimate of the number of persons present in the environment is done using a Constraint Satisfaction Problem solver, based on the topology of the sensor network and the sensor activation pattern at this time point. Then, a Hidden Markov Model refines this estimate by considering the uncertainty related to the sensors. Using both simulated and real data, our method has been tested and validated on two smart homes of different sizes and configuration and demonstrates the ability to accurately estimate the number of inhabitants. |
Renoux, Jennifer; Klügl, Franziska Simulating Daily Activities in a Smart Home for Data Generation Inproceedings Proceedings of the Winter Simulation Conference, Gothenburg, Sweden, 2018. Abstract | Links | BibTeX | Tags: constraint-based planning, simulation, smart home @inproceedings{renoux2018simulating,
title = {Simulating Daily Activities in a Smart Home for Data Generation},
author = {Jennifer Renoux and Franziska Klügl},
url = {http://www.jenniferrenoux.com/wp-content/uploads/2018/10/main.pdf},
year = {2018},
date = {2018-12-09},
booktitle = {Proceedings of the Winter Simulation Conference},
address = {Gothenburg, Sweden},
abstract = {Smart Homes are currently one of the hottest topics in the market of Internet of Things and Augmented Living. However, in order to provide high-level intelligent solutions, algorithms need to be developed that take into account which activities the inhabitants intend to perform. Sensor data plays an essential role in their development, ranging from testing the algorithms to learning underlying rules for classifying and connecting sensor patterns and to inhabitant activities. However, currently only few and limited data sets are available. In this contribution we present concepts and solutions for generating high-quality data using a flexible agent-based simulation tool. Hereby, we integrate the simulation of a sensorized apartment with human behaviour modeling. We selected a constraint-based planning approach for producing a sequence of daily activities of a human inhabitant. The overall set-up is shown to produce data that exhibits the same relevant properties than a comparable real-world scenario and thus can be used to replace expensive data collection campaigns.},
keywords = {constraint-based planning, simulation, smart home},
pubstate = {published},
tppubtype = {inproceedings}
}
Smart Homes are currently one of the hottest topics in the market of Internet of Things and Augmented Living. However, in order to provide high-level intelligent solutions, algorithms need to be developed that take into account which activities the inhabitants intend to perform. Sensor data plays an essential role in their development, ranging from testing the algorithms to learning underlying rules for classifying and connecting sensor patterns and to inhabitant activities. However, currently only few and limited data sets are available. In this contribution we present concepts and solutions for generating high-quality data using a flexible agent-based simulation tool. Hereby, we integrate the simulation of a sensorized apartment with human behaviour modeling. We selected a constraint-based planning approach for producing a sequence of daily activities of a human inhabitant. The overall set-up is shown to produce data that exhibits the same relevant properties than a comparable real-world scenario and thus can be used to replace expensive data collection campaigns. |
Alirezaie, Marjan; Hammar, Karl; Blomqvist, Eva; Nystrom, Mikael; Ivanova, Valentina SmartEnv Ontology in E-care@home Workshop Proceedings of the 9th International Semantic Sensor Networks Workshop, 2213 , 2018, ISSN: 1613-0073. BibTeX | Tags: E-care@home @workshop{AlirezaieSSN2018,
title = {SmartEnv Ontology in E-care@home},
author = {Marjan Alirezaie and Karl Hammar and Eva Blomqvist and Mikael Nystrom and Valentina Ivanova},
issn = {1613-0073},
year = {2018},
date = {2018-09-10},
booktitle = {Proceedings of the 9th International Semantic Sensor Networks Workshop},
volume = {2213},
keywords = {E-care@home},
pubstate = {published},
tppubtype = {workshop}
}
|
Bhatt, Mehul Minds. Movement. Moving Image Journal Article Cognitive Processing, 19 (Suppl. 1), pp. S5–S5, 2018, (as part of: Spatial Cognition in a Multimedia and Intercultural World Proceedings of the 7th International Conference on Spatial Cognition (ICSC 2018)). Links | BibTeX | Tags: @article{Bhatt-ICSC18-MMM-Symposia,
title = {Minds. Movement. Moving Image},
author = {Mehul Bhatt},
doi = {10.1007/s10339-018-0884-3},
year = {2018},
date = {2018-09-01},
journal = {Cognitive Processing},
volume = {19},
number = {Suppl. 1},
pages = {S5--S5},
institution = {University of Bremen, Bremen, Germany},
note = {as part of: Spatial Cognition in a Multimedia and Intercultural World Proceedings of the 7th International Conference on Spatial Cognition (ICSC 2018)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Bhatt, Mehul Embodied Architecture Design : On people-centered design of visuo-locomotive cognitive experiences Journal Article Cognitive Processing, 19 (Suppl. 1), pp. S5–S5, 2018, (as part of: Spatial Cognition in a Multimedia and Intercultural World Proceedings of the 7th International Conference on Spatial Cognition (ICSC 2018)). Links | BibTeX | Tags: @article{Bhatt-ICSC18-Embodied,
title = {Embodied Architecture Design : On people-centered design of visuo-locomotive cognitive experiences},
author = {Mehul Bhatt},
doi = {10.1007/s10339-018-0884-3},
year = {2018},
date = {2018-09-01},
journal = {Cognitive Processing},
volume = {19},
number = {Suppl. 1},
pages = {S5--S5},
institution = {University of Bremen, Bremen, Germany},
note = {as part of: Spatial Cognition in a Multimedia and Intercultural World Proceedings of the 7th International Conference on Spatial Cognition (ICSC 2018)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Kondyli, Vasiliki; Bhatt, Mehul Decision points in architectural space : How they affect users' visuo-locomotive experience during wayfinding Journal Article Cognitive Processing, 19 (Suppl. 1), pp. S43–S43, 2018, (as part of: Spatial Cognition in a Multimedia and Intercultural World Proceedings of the 7th International Conference on Spatial Cognition (ICSC 2018).). Links | BibTeX | Tags: @article{Kondyli-Bhatt-ICSC18-Decision,
title = {Decision points in architectural space : How they affect users' visuo-locomotive experience during wayfinding},
author = {Vasiliki Kondyli and Mehul Bhatt},
doi = {10.1007/s10339-018-0884-3},
year = {2018},
date = {2018-09-01},
journal = {Cognitive Processing},
volume = {19},
number = {Suppl. 1},
pages = {S43--S43},
institution = {DesignSpace Group, University of Bremen, Bremen, Germany},
note = {as part of: Spatial Cognition in a Multimedia and Intercultural World Proceedings of the 7th International Conference on Spatial Cognition (ICSC 2018).},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Bhatt, Mehul Cognitive Media Studies : Potentials for Spatial Cognition and AI research Journal Article Cognitive Processing, 19 (Suppl. 1), pp. S6–S6, 2018, (as part of: Spatial Cognition in a Multimedia and Intercultural World Proceedings of the 7th International Conference on Spatial Cognition (ICSC 2018)). Links | BibTeX | Tags: @article{Bhatt-ICSC18-CogMedia,
title = {Cognitive Media Studies : Potentials for Spatial Cognition and AI research},
author = {Mehul Bhatt},
doi = {10.1007/s10339-018-0884-3},
year = {2018},
date = {2018-09-01},
journal = {Cognitive Processing},
volume = {19},
number = {Suppl. 1},
pages = {S6--S6},
institution = {University of Bremen, Bremen, Germany},
note = {as part of: Spatial Cognition in a Multimedia and Intercultural World Proceedings of the 7th International Conference on Spatial Cognition (ICSC 2018)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Sioutis, Michael; Loutfi, Amy Efficient Dynamic Methods for Qualitative Constraint-based Spatial and Temporal Reasoning (Position Paper) Workshop PTHG-18: The Second Workshop on Progress Towards the Holy Grail, 2018. Abstract | Links | BibTeX | Tags: Artificial intelligence @workshop{CP-PTHG,
title = {Efficient Dynamic Methods for Qualitative Constraint-based Spatial and Temporal Reasoning (Position Paper)},
author = {Michael Sioutis and Amy Loutfi},
url = {https://freuder.files.wordpress.com/2018/08/sioutis-loutfi.pdf},
year = {2018},
date = {2018-08-27},
booktitle = {PTHG-18: The Second Workshop on Progress Towards the Holy Grail},
abstract = {We describe a research roadmap for going beyond the state of the art in Qualitative Spatial and Temporal Reasoning (QSTR). Our proposal involves researching novel local consistencies in the aforementioned discipline, and defining dynamic algorithms pertaining to these consistencies that can allow for efficient reasoning over streams of spatio-temporal information. Simply put, QSTR is a major field of study in Artificial Intelligence that abstracts from numerical quantities of space and time by using qualitative descriptions instead (e.g., precedes, contains, is left of); thus, it provides a concise framework that allows for rather inexpensive reasoning about entities located in space or time. Applications of QSTR are found in a plethora of areas and domains such as smart environments, planning, and unmanned aircraft systems.},
keywords = {Artificial intelligence},
pubstate = {published},
tppubtype = {workshop}
}
We describe a research roadmap for going beyond the state of the art in Qualitative Spatial and Temporal Reasoning (QSTR). Our proposal involves researching novel local consistencies in the aforementioned discipline, and defining dynamic algorithms pertaining to these consistencies that can allow for efficient reasoning over streams of spatio-temporal information. Simply put, QSTR is a major field of study in Artificial Intelligence that abstracts from numerical quantities of space and time by using qualitative descriptions instead (e.g., precedes, contains, is left of); thus, it provides a concise framework that allows for rather inexpensive reasoning about entities located in space or time. Applications of QSTR are found in a plethora of areas and domains such as smart environments, planning, and unmanned aircraft systems. |
Glorian, Gael; Lagniez, Jean-Marie; Montmirail, Valentin; Sioutis, Michael An Incremental SAT-Based Approach to Reason Efficiently on Qualitative Constraint Networks Inproceedings Proceedings of the 24th International Conference on Principles and Practice of Constraint Programming, CP 2018, Lille, France, August 27-31, 2018, pp. 160–178, Springer, 2018. Links | BibTeX | Tags: Artificial intelligence @inproceedings{DBLP:conf/cp/GlorianLMS18,
title = {An Incremental SAT-Based Approach to Reason Efficiently on Qualitative Constraint Networks},
author = {Gael Glorian and Jean-Marie Lagniez and Valentin Montmirail and Michael Sioutis},
url = {https://doi.org/10.1007/978-3-319-98334-9_11},
doi = {10.1007/978-3-319-98334-9_11},
year = {2018},
date = {2018-08-27},
booktitle = {Proceedings of the 24th International Conference on Principles and Practice of Constraint Programming, CP 2018, Lille, France, August 27-31, 2018},
volume = {11008},
pages = {160--178},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
keywords = {Artificial intelligence},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Akalin, Neziha; Kiselev, Andrey; Kristoffersson, Annica; Loutfi, Amy Enhancing Social Human-Robot Interaction with Deep Reinforcement Learning Inproceedings Proc. FAIM/ISCA Workshop on Artificial Intelligence for Multimodal Human Robot Interaction, 2018. BibTeX | Tags: @inproceedings{akalinenhancing,
title = {Enhancing Social Human-Robot Interaction with Deep Reinforcement Learning},
author = {Neziha Akalin and Andrey Kiselev and Annica Kristoffersson and Amy Loutfi},
year = {2018},
date = {2018-07-15},
booktitle = {Proc. FAIM/ISCA Workshop on Artificial Intelligence for Multimodal Human Robot Interaction},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Alirezaie, Marjan; Längkvist, Martin; Sioutis, Michael; Loutfi, Amy A Symbolic Approach for Explaining Errors in Image Classification Tasks Workshop IJCAI Workshop on Learning and Reasoning: Principles & Applications to Everyday Spatial and Temporal Knowledge, 2018. Abstract | Links | BibTeX | Tags: SemRob @workshop{IJCAI-LR,
title = {A Symbolic Approach for Explaining Errors in Image Classification Tasks},
author = {Marjan Alirezaie and Martin Längkvist and Michael Sioutis and Amy Loutfi},
url = {http://www.iiia.csic.es/LR2018/files/Alirezaie.pdf},
year = {2018},
date = {2018-07-14},
booktitle = {IJCAI Workshop on Learning and Reasoning: Principles & Applications to Everyday Spatial and Temporal Knowledge},
abstract = {Machine learning algorithms, despite their increasing success in handling object recognition tasks, still seldom perform without error. Often the process of understanding why the algorithm has failed is the task of the human who, using domain knowledge and contextual information, can discover systematic shortcomings in either the data or the algorithm. This paper presents an approach where the process of reasoning about errors emerging from a machine learning framework is automated using symbolic techniques. By utilizing spatial and geometrical reasoning between objects in a scene, the system is able to describe misclassified regions in relation to its context. The system is demonstrated in the remote sensing domain where objects and entities
are detected in satellite images.},
keywords = {SemRob},
pubstate = {published},
tppubtype = {workshop}
}
Machine learning algorithms, despite their increasing success in handling object recognition tasks, still seldom perform without error. Often the process of understanding why the algorithm has failed is the task of the human who, using domain knowledge and contextual information, can discover systematic shortcomings in either the data or the algorithm. This paper presents an approach where the process of reasoning about errors emerging from a machine learning framework is automated using symbolic techniques. By utilizing spatial and geometrical reasoning between objects in a scene, the system is able to describe misclassified regions in relation to its context. The system is demonstrated in the remote sensing domain where objects and entities
are detected in satellite images. |
Köckemann, Uwe; Alirezaie, Marjan; Karlsson, Lars; Loutfi, Amy Integrating Ontologies for Context-based Constraint-based Planning Workshop MRC-2018, 2018. Links | BibTeX | Tags: @workshop{MRC-2018-Koeckemann_EtAl,
title = {Integrating Ontologies for Context-based Constraint-based Planning},
author = {Uwe Köckemann and Marjan Alirezaie and Lars Karlsson and Amy Loutfi},
url = {http://ceur-ws.org/Vol-2134/#paper06},
year = {2018},
date = {2018-07-09},
booktitle = {MRC-2018},
pages = {22-29},
keywords = {},
pubstate = {published},
tppubtype = {workshop}
}
|
Kondyli, Vasiliki; Bhatt, Mehul Spatial knowledge update in rotational locomotion. On the role of visuo-spatial cues and familiarity. A case-study at the Bremen train-station. Inproceedings Proceedings of the 16th European Workshop on Imagery and Cognition (EWIC), From World to Mind: Images and Representations, Padua, Italy, 2018. BibTeX | Tags: @inproceedings{KondyliEWIC2018,
title = {Spatial knowledge update in rotational locomotion. On the role of visuo-spatial cues and familiarity. A case-study at the Bremen train-station.},
author = {Vasiliki Kondyli and Mehul Bhatt},
year = {2018},
date = {2018-06-01},
booktitle = {Proceedings of the 16th European Workshop on Imagery and Cognition (EWIC), From World to Mind: Images and Representations},
address = {Padua, Italy},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Alirezaie, Marjan; Hammar, Karl; Blomqvist, Eva SmartEnv as a Network of Ontology Patterns Journal Article Semantic Web Journal (SWJ), 2018, ISSN: 1570-0844. Abstract | Links | BibTeX | Tags: E-care@home @article{swj-ecare,
title = {SmartEnv as a Network of Ontology Patterns},
author = {Marjan Alirezaie and Karl Hammar and Eva Blomqvist},
editor = {Aldo Gangemi},
url = {http://www.semantic-web-journal.net/system/files/swj1777.pdf},
issn = {1570-0844},
year = {2018},
date = {2018-03-20},
journal = {Semantic Web Journal (SWJ)},
abstract = {In this article we outline the details of an ontology, called SmartEnv, proposed as a representational model to assist the development process of smart (i.e., sensorized) environments. The SmartEnv ontology is described in terms of its modules representing different aspects including physical and conceptual aspects of a smart environment. We propose the use of the Ontology Design Pattern (ODP) paradigm in order to modularize our proposed solution, while at the same time avoiding strong dependencies between the modules in order to manage the representational complexity of the ontology. The ODP paradigm and related methodologies enable incremental construction of ontologies by first creating and then linking small modules. Most modules (patterns) of the SmartEnv ontology are inspired by, and aligned with, the Semantic Sensor Network (SSN) ontology, however with extra interlinks to provide further precision and cover more representational aspects. The result is a network of 8 ontology patterns together forming a generic representation for a smart environment. The patterns have been submitted to the ODP portal and are available on-line at stable URIs.},
keywords = {E-care@home},
pubstate = {published},
tppubtype = {article}
}
In this article we outline the details of an ontology, called SmartEnv, proposed as a representational model to assist the development process of smart (i.e., sensorized) environments. The SmartEnv ontology is described in terms of its modules representing different aspects including physical and conceptual aspects of a smart environment. We propose the use of the Ontology Design Pattern (ODP) paradigm in order to modularize our proposed solution, while at the same time avoiding strong dependencies between the modules in order to manage the representational complexity of the ontology. The ODP paradigm and related methodologies enable incremental construction of ontologies by first creating and then linking small modules. Most modules (patterns) of the SmartEnv ontology are inspired by, and aligned with, the Semantic Sensor Network (SSN) ontology, however with extra interlinks to provide further precision and cover more representational aspects. The result is a network of 8 ontology patterns together forming a generic representation for a smart environment. The patterns have been submitted to the ODP portal and are available on-line at stable URIs. |
Sioutis, Michael; Long, Zhiguo; Li, Sanjiang Leveraging Variable Elimination for Efficiently Reasoning about Qualitative Constraints Journal Article Forthcoming International Journal on Artificial Intelligence Tools, Forthcoming. Links | BibTeX | Tags: Artificial intelligence @article{sslijait2018,
title = {Leveraging Variable Elimination for Efficiently Reasoning about Qualitative Constraints},
author = {Michael Sioutis and Zhiguo Long and Sanjiang Li},
doi = {10.1142/S0218213018600011},
year = {2018},
date = {2018-01-18},
journal = {International Journal on Artificial Intelligence Tools},
keywords = {Artificial intelligence},
pubstate = {forthcoming},
tppubtype = {article}
}
|
Suchan, Jakob; Bhatt, Mehul; Walega, Pzmyslaw; Schultz, Carl Visual Explanation by High-Level Abduction: On Answer-Set Programming Driven Reasoning about Moving Objects Inproceedings Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, February 2-7, 2018, New Orleans, USA., AAAI Press, 2018, (Accepted for publication; to appear). Links | BibTeX | Tags: anser-set programming @inproceedings{visualAbductionAAAI2018,
title = {Visual Explanation by High-Level Abduction: On Answer-Set Programming Driven Reasoning about Moving Objects},
author = {Jakob Suchan and Mehul Bhatt and Pzmyslaw Walega and Carl Schultz},
url = {https://aaai.org/Conferences/AAAI-18/},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, February 2-7, 2018, New Orleans, USA.},
publisher = {AAAI Press},
note = {Accepted for publication; to appear},
keywords = {anser-set programming},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Mensi, Ali; Condotta, Jean-François; Nouaouri, Issam; Sioutis, Michael; Saïd, Lamjed Ben A Hybrid Evolutionary Algorithm for Maximizing Satisfiability in Temporal or Spatial Qualitative Constraints Inproceedings Proceedings of the 10th Hellenic Conference on Artificial Intelligence,
SETN 2018, Patras, Greece, July 09-12, 2018, pp. 19:1–19:9, 2018. Links | BibTeX | Tags: Artificial intelligence @inproceedings{DBLP:conf/setn/MensiCNSS18,
title = {A Hybrid Evolutionary Algorithm for Maximizing Satisfiability in Temporal or Spatial Qualitative Constraints},
author = {Ali Mensi and Jean-François Condotta and Issam Nouaouri and Michael Sioutis and Lamjed Ben Saïd},
url = {http://doi.acm.org/10.1145/3200947.3201021},
doi = {10.1145/3200947.3201021},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of the 10th Hellenic Conference on Artificial Intelligence,
SETN 2018, Patras, Greece, July 09-12, 2018},
pages = {19:1--19:9},
crossref = {DBLP:conf/setn/2018},
keywords = {Artificial intelligence},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Vuono, Alessandro; Luperto, Matteo; Banfi, Jacopo; Basilico, Nicola; Borghese, Nunzio Alberto; Sioutis, Michael; Renoux, Jennifer; Loutfi, Amy Seeking Prevention of Cognitive Decline in Elders via Activity Suggestion by A Virtual Caregiver Inproceedings Proceedings of the 17th International Conference on Autonomous Agents
and MultiAgent Systems, AAMAS 2018, Stockholm, Sweden, July 10-15,
2018, pp. 1835–1837, 2018. Links | BibTeX | Tags: Artificial intelligence @inproceedings{DBLP:conf/atal/VuonoLBBBSRL18,
title = {Seeking Prevention of Cognitive Decline in Elders via Activity Suggestion by A Virtual Caregiver},
author = {Alessandro Vuono and Matteo Luperto and Jacopo Banfi and Nicola Basilico and Nunzio Alberto Borghese and Michael Sioutis and Jennifer Renoux and Amy Loutfi},
url = {http://dl.acm.org/citation.cfm?id=3237994},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of the 17th International Conference on Autonomous Agents
and MultiAgent Systems, AAMAS 2018, Stockholm, Sweden, July 10-15,
2018},
pages = {1835--1837},
crossref = {DBLP:conf/atal/2018},
keywords = {Artificial intelligence},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Schultz, Carl P L; Bhatt, Mehul; Suchan, Jakob; Walega, Przemyslaw Andrzej Answer Set Programming Modulo 'Space-Time' Inproceedings ü, Christoph Benzm; Ricca, Francesco; Parent, Xavier; Roman, Dumitru (Ed.): Rules and Reasoning - Second International Joint Conference, RuleML+RR
2018, Luxembourg, September 18-21, 2018, Proceedings, pp. 318–326, Springer, 2018. Links | BibTeX | Tags: @inproceedings{DBLP:conf/ruleml/SchultzBSW18,
title = {Answer Set Programming Modulo 'Space-Time'},
author = {Carl P L Schultz and Mehul Bhatt and Jakob Suchan and Przemyslaw Andrzej Walega},
editor = {Christoph Benzm ü and Francesco Ricca and Xavier Parent and Dumitru Roman},
url = {https://doi.org/10.1007/978-3-319-99906-7_24},
doi = {10.1007/978-3-319-99906-7_24},
year = {2018},
date = {2018-01-01},
booktitle = {Rules and Reasoning - Second International Joint Conference, RuleML+RR
2018, Luxembourg, September 18-21, 2018, Proceedings},
volume = {11092},
pages = {318--326},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Lieto, Antonio; Bhatt, Mehul; Oltramari, Alessandro; Vernon, David The role of cognitive architectures in general artificial intelligence Journal Article Cognitive Systems Research, 48 , pp. 1–3, 2018. Links | BibTeX | Tags: @article{cog-architecture-2018,
title = {The role of cognitive architectures in general artificial intelligence},
author = {Antonio Lieto and Mehul Bhatt and Alessandro Oltramari and David Vernon},
url = {https://doi.org/10.1016/j.cogsys.2017.08.003},
doi = {10.1016/j.cogsys.2017.08.003},
year = {2018},
date = {2018-01-01},
journal = {Cognitive Systems Research},
volume = {48},
pages = {1--3},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Bhatt, Mehul; Lieto, Antonio (Ed.) Proceedings of the 1st International Workshop on Cognition and Artificial
Intelligence for Human-Centred Design 2017 co-located with IJCAI
2017, Melbourne, Australia, August 19, 2017 Proceeding CEUR-WS.org, 2099 , 2018. Links | BibTeX | Tags: @proceedings{IJCAI-CAID-workshop-2018,
title = {Proceedings of the 1st International Workshop on Cognition and Artificial
Intelligence for Human-Centred Design 2017 co-located with IJCAI
2017, Melbourne, Australia, August 19, 2017},
editor = {Mehul Bhatt and Antonio Lieto},
url = {http://ceur-ws.org/Vol-2099},
year = {2018},
date = {2018-01-01},
volume = {2099},
publisher = {CEUR-WS.org},
series = {CEUR Workshop Proceedings},
keywords = {},
pubstate = {published},
tppubtype = {proceedings}
}
|
Suchan, Jakob; Bhatt, Mehul; Vardarajan, Srikrishna; Amirshahi, Seyed Ali; Yu, Stella Semantic Analysis of (Reflectional) Visual Symmetry: A Human-Centred
Computational Model for Declarative Explainability Journal Article Advances in Cognitive Systems, 6 , pp. 65-84, 2018, ISSN: ISSN 2324-8416. Links | BibTeX | Tags: @article{CogSys-Symmetry-2018,
title = {Semantic Analysis of (Reflectional) Visual Symmetry: A Human-Centred
Computational Model for Declarative Explainability},
author = {Jakob Suchan and Mehul Bhatt and Srikrishna Vardarajan and Seyed Ali Amirshahi and Stella Yu},
url = {http://www.cogsys.org/journal},
issn = {ISSN 2324-8416},
year = {2018},
date = {2018-01-01},
journal = {Advances in Cognitive Systems},
volume = {6},
pages = {65-84},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Kondyli, Vasiliki; Bhatt, Mehul Rotational Locomotion in Large-Scale Environments: A Survey and Implications for Evidence-Based Design Practice. Journal Article Built Environment, 44 (2), pp. 241-258, 2018, ISSN: 0263-7960. Abstract | Links | BibTeX | Tags: @article{Kondyli_CognitionCity,
title = {Rotational Locomotion in Large-Scale Environments: A Survey and Implications for Evidence-Based Design Practice.},
author = {Vasiliki Kondyli and Mehul Bhatt},
url = {https://www.ingentaconnect.com/content/alex/benv/2018/00000044/00000002/art00009},
doi = {doi:10.2148/benv.44.2.241},
issn = {0263-7960},
year = {2018},
date = {2018-01-01},
journal = {Built Environment},
volume = {44},
number = {2},
pages = {241-258},
abstract = {Navigation performance in urban and large-scale built-up spaces (e.g. airports, train-stations, hospitals) depends on gradual environmental perception during locomotion, and spatial knowledge acquisition, update/integration at different times along a path. Rotational locomotion is regularly involved in everyday navigation; this, combined with the fact that people cannot perceive the whole of a large-scale setting at once often leads to incidents of cognitive loading and disorientation. Our research explores the mechanisms involved in rotational locomotion for human navigators, and the role of familiarity as well as the cost of cognitive load on orientation accuracy and spatial memory. We examine the impact of structural and featural cues on spatial knowledge updating in relation to egorotations from the viewpoint of behaviour-based design practice and evidencebased design interventions. The results are based on a case study in a train station, experimenting on rotational problems in navigation. Here we present preliminary results emphasizing the role of environmental cues in rotational location, outline possibilities for further study, and discuss implications},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Navigation performance in urban and large-scale built-up spaces (e.g. airports, train-stations, hospitals) depends on gradual environmental perception during locomotion, and spatial knowledge acquisition, update/integration at different times along a path. Rotational locomotion is regularly involved in everyday navigation; this, combined with the fact that people cannot perceive the whole of a large-scale setting at once often leads to incidents of cognitive loading and disorientation. Our research explores the mechanisms involved in rotational locomotion for human navigators, and the role of familiarity as well as the cost of cognitive load on orientation accuracy and spatial memory. We examine the impact of structural and featural cues on spatial knowledge updating in relation to egorotations from the viewpoint of behaviour-based design practice and evidencebased design interventions. The results are based on a case study in a train station, experimenting on rotational problems in navigation. Here we present preliminary results emphasizing the role of environmental cues in rotational location, outline possibilities for further study, and discuss implications |
Vasiliki, Kondyli; Mehul, Bhatt; Hartmann, Timo Precedent Based Design Foundations for Parametric Design: Ŧhe Case of Navigation and Wayfinding Journal Article Advances in Computational Design, 3 (4), pp. pages 339-336, 2018. Links | BibTeX | Tags: @article{Kondyli-TechnoEGICE2018,
title = {Precedent Based Design Foundations for Parametric Design: Ŧhe Case of Navigation and Wayfinding},
author = {Kondyli Vasiliki and Bhatt Mehul and Timo Hartmann},
doi = {http://dx.doi.org/10.12989/acd.2018.3.4.339},
year = {2018},
date = {2018-01-01},
journal = {Advances in Computational Design},
volume = {3},
number = {4},
pages = {pages 339-336},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Pathi, Sai Krishna Join the Group Formations using Social Cues in Social Robots Inproceedings Proceedings of the 17th International Conference on Autonomous Agents and MultiAgent Systems, pp. 1766–1767, International Foundation for Autonomous Agents and Multiagent Systems 2018. BibTeX | Tags: @inproceedings{pathi2018join,
title = {Join the Group Formations using Social Cues in Social Robots},
author = {Sai Krishna Pathi},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of the 17th International Conference on Autonomous Agents and MultiAgent Systems},
pages = {1766--1767},
organization = {International Foundation for Autonomous Agents and Multiagent Systems},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Krishna, Sai; Loutfi, Amy Robotics for Successful Ageing Journal Article 2018. BibTeX | Tags: @article{krishna2018robotics,
title = {Robotics for Successful Ageing},
author = {Sai Krishna and Amy Loutfi},
year = {2018},
date = {2018-01-01},
publisher = {Örebro University},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Donno, Michele De; Dragoni, Nicola; Giaretta, Alberto; Mazzara, Manuel AntibIoTic: Protecting IoT Devices Against DDoS Attacks Inproceedings Proceedings of 5th International Conference in Software Engineering for Defence Applications. SEDA 2016. Advances in Intelligent Systems and Computing (AISC), pp. 59–72, Springer, Cham 2018. BibTeX | Tags: @inproceedings{de2018antibiotic,
title = {AntibIoTic: Protecting IoT Devices Against DDoS Attacks},
author = {Michele De Donno and Nicola Dragoni and Alberto Giaretta and Manuel Mazzara},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of 5th International Conference in Software Engineering for Defence Applications. SEDA 2016. Advances in Intelligent Systems and Computing (AISC)},
number = {717},
pages = {59--72},
organization = {Springer, Cham},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Donno, Michele De; Dragoni, Nicola; Giaretta, Alberto; Spognardi, Angelo DDoS-Capable IoT Malwares: Comparative Analysis and Mirai Investigation Journal Article Security and Communication Networks, 2018 (7178164), pp. 30, 2018. BibTeX | Tags: @article{de2018ddos,
title = {DDoS-Capable IoT Malwares: Comparative Analysis and Mirai Investigation},
author = {Michele De Donno and Nicola Dragoni and Alberto Giaretta and Angelo Spognardi},
year = {2018},
date = {2018-01-01},
journal = {Security and Communication Networks},
volume = {2018},
number = {7178164},
pages = {30},
publisher = {Wiley / Hindawi},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Dragoni, Nicola; Giaretta, Alberto; Mazzara, Manuel The Internet of Hackable Things Inproceedings Proceedings of 5th International Conference in Software Engineering for Defence Applications. SEDA 2016. Advances in Intelligent Systems and Computing (AISC), pp. 129–140, Springer, Cham 2018. BibTeX | Tags: @inproceedings{dragoni2018internet,
title = {The Internet of Hackable Things},
author = {Nicola Dragoni and Alberto Giaretta and Manuel Mazzara},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of 5th International Conference in Software Engineering for Defence Applications. SEDA 2016. Advances in Intelligent Systems and Computing (AISC)},
volume = {717},
pages = {129--140},
organization = {Springer, Cham},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Giaretta, Alberto; Donno, Michele De; Dragoni, Nicola Adding Salt to Pepper: A Structured Security Assessment over a Humanoid Robot Inproceedings Proceedings of the 13th International Conference on Availability, Reliability and Security (ARES 2018), pp. 1–8, ACM 2018. BibTeX | Tags: @inproceedings{giaretta2018adding,
title = {Adding Salt to Pepper: A Structured Security Assessment over a Humanoid Robot},
author = {Alberto Giaretta and Michele De Donno and Nicola Dragoni},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of the 13th International Conference on Availability, Reliability and Security (ARES 2018)},
number = {22},
pages = {1--8},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
