Aura: an Architectural Framework for User Mobility in Ubiquitous Computing Environments
WICSA 3 Proceedings of the IFIP 17th World Computer Congress - TC2 Stream / 3rd IEEE/IFIP Conference on Software Architecture: System Design, Development and Maintenance
QoS-Aware Middleware for Web Services Composition
IEEE Transactions on Software Engineering
A Utility-Based Adaptivity Model for Mobile Applications
AINAW '07 Proceedings of the 21st International Conference on Advanced Information Networking and Applications Workshops - Volume 02
COCOA: COnversation-based service COmposition in pervAsive computing environments with QoS support
Journal of Systems and Software
On Utilizing Qualitative Preferences in Web Service Composition: A CP-net Based Approach
SERVICES '08 Proceedings of the 2008 IEEE Congress on Services - Part I
Incomplete Preference-driven Web Service Selection
SCC '08 Proceedings of the 2008 IEEE International Conference on Services Computing - Volume 1
A Policy-Based Approach for Resource Specification in Small Devices
UBICOMM '08 Proceedings of the 2008 The Second International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies
ICNS '09 Proceedings of the 2009 Fifth International Conference on Networking and Services
Journal of Artificial Intelligence Research
Reasoning with conditional ceteris paribus preference statements
UAI'99 Proceedings of the Fifteenth conference on Uncertainty in artificial intelligence
Introducing variable importance tradeoffs into CP-nets
UAI'02 Proceedings of the Eighteenth conference on Uncertainty in artificial intelligence
Session continuity and splitting of multimedia applications using qualitative user preferences
Mobility '09 Proceedings of the 6th International Conference on Mobile Technology, Application & Systems
Dynamic User Task Composition Based on User Preferences
ACM Transactions on Autonomous and Adaptive Systems (TAAS)
Conditional preferences in software stakeholders' judgments
Proceedings of the 2011 ACM Symposium on Applied Computing
Web Service Selection with Quantitative and Qualitative User Preferences
WI-IAT '11 Proceedings of the 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01
Expert Systems with Applications: An International Journal
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With an increasing number of devices having varying capabilities and with different types of network access mechanisms, an ordinary user will consider various tradeoffs for selecting one particular device over the other for execution of his task in an ad hoc environment. We propose a model for specifying user preferences so that the selection of the best device for the user is automated. Users specify their preferences and constraints qualitatively, which are then mapped on to a quantitative utility model. Preferences can be specified both for user's liking and dislike. We analyze the theory of TCP-nets as a formal model for representing and reasoning with qualitative preferences, and show how it can be used to create a quantitative preference model. Using an example scenario, the application of our model is shown and its utility against simple additive models is discussed.