Graphs and Patterns for Context-Awareness - PowerPoint PPT Presentation

� � � Graphs and Patterns for Context-Awareness � ——————————————————————— � A. Olaru, A.M. Florea, A. El Fallah Seghrouchni � AI-MAS Group, University Politehnica Bucharest � LIP6, University Pierre et Marie Curie, Paris � 07.04.2011 � � 0/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

� AmI � Approach � Context-Awareness � Related Work Graphs and Patterns for � Context Context-Awareness ——————————————- � Patterns � Matching overview � Problem Solving � Conclusion � Future Work 0/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

AmI – is an ubiquitous electronic environment that supports people in their daily tasks, in a proactive, but ”invisible” and non-intrusive manner. � Graphs and Patterns for � Context-Awareness [Ramos et al., 2008, Weiser, 1993] � Our Perspective on Ambient Intelligence � Approach � Context-Awareness � Related Work � Context � Patterns � Matching � Problem Solving based on [El Fallah Seghrouchni, 2008] � Conclusion People · Devices · Services · Communication � Future Work · focus on information · 1/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

AmI – is an ubiquitous electronic environment that supports people in their daily tasks, in a proactive, but ”invisible” and non-intrusive manner. � Graphs and Patterns for � Context-Awareness [Ramos et al., 2008, Weiser, 1993] � Our Perspective on Ambient Intelligence � Approach � Context-Awareness � Related Work � Context � Patterns � Matching � Problem Solving based on [El Fallah Seghrouchni, 2008] � Conclusion People · Devices · Services · Communication � Future Work · focus on information · 1/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

AmI – is an ubiquitous electronic environment that supports people in their daily tasks, in a proactive, but ”invisible” and non-intrusive manner. � Graphs and Patterns for � Context-Awareness [Ramos et al., 2008, Weiser, 1993] � Our Perspective on Ambient Intelligence � Approach � Context-Awareness � Related Work � Context � Patterns � Matching � Problem Solving based on [El Fallah Seghrouchni, 2008] � Conclusion People · Devices · Services · Communication � Future Work · focus on information · 1/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

AmI – is an ubiquitous electronic environment that supports people in their daily tasks, in a proactive, but ”invisible” and non-intrusive manner. � Graphs and Patterns for � Context-Awareness [Ramos et al., 2008, Weiser, 1993] � Our Perspective on Ambient Intelligence � Approach � Context-Awareness � Related Work � Context � Patterns � Matching � Problem Solving based on [El Fallah Seghrouchni, 2008] � Conclusion People · Devices · Services · Communication � Future Work · focus on information · 1/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

AmI – is an ubiquitous electronic environment that supports people in their daily tasks, in a proactive, but ”invisible” and non-intrusive manner. � Graphs and Patterns for � Context-Awareness [Ramos et al., 2008, Weiser, 1993] � Our Perspective on Ambient Intelligence � Approach � Context-Awareness � Related Work � Context � Patterns � Matching � Problem Solving based on [El Fallah Seghrouchni, 2008] � Conclusion People · Devices · Services · Communication � Future Work · focus on information · 1/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

AmI – is an ubiquitous electronic environment that supports people in their daily tasks, in a proactive, but ”invisible” and non-intrusive manner. � Graphs and Patterns for � Context-Awareness [Ramos et al., 2008, Weiser, 1993] � Our Perspective on Ambient Intelligence � Approach � Context-Awareness � Related Work � Context � Patterns � Matching � Problem Solving based on [El Fallah Seghrouchni, 2008] � Conclusion People · Devices · Services · Communication � Future Work · focus on information · 1/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

� AmI – is an ubiquitous electronic environment that supports people in � Graphs and Patterns for their daily tasks, in a proactive, but ”invisible” and non-intrusive manner. � Context-Awareness [Ramos et al., 2008, Weiser, 1993] � Our Perspective on Ambient Intelligence � Approach � Context-Awareness � Related Work � Context � Patterns � Matching � Problem Solving based on [El Fallah Seghrouchni, 2008] � Conclusion People · Devices · Services · Communication � Future Work · focus on information · 1/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

� Graphs and Patterns for � Context-Awareness � Our Perspective on Ambient Intelligence � Approach Important AmI requirements: � Context-Awareness ◮ pro-active behaviour � Related Work ◮ non-intrusiveness � Context ◮ scalability � Patterns � Matching · Out approach: use a multi-agent system that relies on local communication and handles context information in a � Problem Solving decentralized manner. � Conclusion � Future Work 2/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

� Graphs and Patterns for � Context-Awareness � Our Perspective on Ambient Intelligence � Approach Important AmI requirements: � Context-Awareness anticipate problems; detect ◮ pro-active behaviour � Related Work ← compatible / incompatible contexts � Context ◮ non-intrusiveness � Patterns ◮ scalability � Matching · Out approach: use a multi-agent system that relies on � Problem Solving local communication and handles context information in a decentralized manner. � Conclusion � Future Work 2/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

� Graphs and Patterns for � Context-Awareness � Our Perspective on Ambient Intelligence Important AmI requirements: � Approach � Context-Awareness anticipate problems; detect ◮ pro-active behaviour ← compatible / incompatible � Related Work contexts try to solve problems by � Context ◮ non-intrusiveness ← communicating with other � Patterns agents (considering privacy) ◮ scalability � Matching � Problem Solving · Out approach: use a multi-agent system that relies on local communication and handles context information in a � Conclusion decentralized manner. � Future Work 2/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

� Graphs and Patterns for � Context-Awareness � Our Perspective on Ambient Intelligence Important AmI requirements: � Approach anticipate problems; detect � Context-Awareness ◮ pro-active behaviour ← compatible / incompatible � Related Work contexts try to solve problems by � Context ◮ non-intrusiveness ← communicating with other agents (considering privacy) � Patterns ← use a distributed system, with few ◮ scalability � Matching (or no) centralized components � Problem Solving · Out approach: use a multi-agent system that relies on local communication and handles context information in a � Conclusion decentralized manner. � Future Work 2/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

� � Graphs and Patterns for � Context-Awareness � Our Perspective on Ambient Intelligence Important AmI requirements: � Approach anticipate problems; detect � Context-Awareness ◮ pro-active behaviour ← compatible / incompatible � Related Work contexts try to solve problems by � Context ◮ non-intrusiveness communicating with other ← agents (considering privacy) � Patterns ← use a distributed system, with few ◮ scalability � Matching (or no) centralized components � Problem Solving · Out approach: use a multi-agent system that relies on local communication and handles context information in a � Conclusion decentralized manner. � Future Work 2/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011

� Graphs and Patterns for � Context-Awareness � AmI � The Research Approach � Context-Awareness � Related Work � Context · decentralized MAS for the directed exchange of � Patterns information [Olaru and Gratie, 2010] � Matching � Problem Solving · · · context-related structure � Conclusion [El Fallah Seghrouchni et al., 2010] � Future Work · flexible representation that allows detection of compatible context 3/ 12 . . A. Olaru, A.M. Florea, A. El Fallah Seghrouchni . IsAmI 2011 . Salamanca, Spain, 07.04.2011