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UM
2010
Springer
15 years 9 months ago
A Study on User Perception of Personality-Based Recommender Systems
Our previous research indicates that using personality quizzes is a viable and promising way to build user profiles to recommend entertainment products. Based on these findings, ...
Rong Hu, Pearl Pu
ICC
2007
IEEE
15 years 10 months ago
A Support System for Designing Ubiquitous Service Composition Scenarios
—Ubiquitous service composition provides new services and applications seamlessly by establishing cooperation among any devices in home networks and any services in service provi...
Takaaki Moriya, Hiroyuki Ohnishi, Makoto Yoshida, ...
CP
2004
Springer
15 years 10 months ago
Constraint Propagation as a Proof System
Abstract. Refutation proofs can be viewed as a special case of constraint propagation, which is a fundamental technique in solving constraint-satisfaction problems. The generalizat...
Albert Atserias, Phokion G. Kolaitis, Moshe Y. Var...
CIKM
2009
Springer
15 years 9 months ago
Data extraction from the web using wild card queries
This paper presents an overview of our framework for searching and retrieving facts and relationships within natural language text sources. In this framework, an extraction task o...
Davood Rafiei, Haobin Li
141
Voted
SIAMCOMP
1998
125views more  SIAMCOMP 1998»
15 years 4 months ago
Free Bits, PCPs, and Nonapproximability-Towards Tight Results
This paper continues the investigation of the connection between probabilistically checkable proofs (PCPs) and the approximability of NP-optimization problems. The emphasis is on p...
Mihir Bellare, Oded Goldreich, Madhu Sudan