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AAAI
2010
15 years 8 months ago
Soundness Preserving Approximation for TBox Reasoning
Large scale ontology applications require efficient and robust description logic (DL) reasoning services. Expressive DLs usually have very high worst case complexity while tractab...
Yuan Ren, Jeff Z. Pan, Yuting Zhao
SE
2010
15 years 8 months ago
weHelp: A Reference Architecture for Social Recommender Systems
Abstract: Recommender systems have become increasingly popular. Most of the research on recommender systems has focused on recommendation algorithms. There has been relatively litt...
Swapneel Sheth, Nipun Arora, Christian Murphy, Gai...
IJCAI
2007
15 years 8 months ago
Case-Based Techniques Used for Dialogue Understanding and Planning in a Human-Robot Dialogue System
We describe an approach to the use of case-based techniques for natural language understanding and for action planning in a system for dialogue between a human and a robot, which ...
Karolina Eliasson
ISUVR
2007
15 years 8 months ago
Hand Gesture Recognition for Table-Top Interaction System
—Hand interface is well known for its intuition and convenience. User can use their real hands to interact with the system without any assistant device. In this paper, we propose...
Hyoungil Park, Jongweon Lee
OWLED
2008
15 years 8 months ago
Pellint - A Performance Lint Tool for Pellet
Predicting the performance of a tableau reasoner for an OWL ontology is generally hard. It is even harder for users who are not familiar with the details of tableau algorithms. In ...
Harris Lin, Evren Sirin