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ITRUST
2004
Springer
15 years 12 months ago
Analyzing Correlation between Trust and User Similarity in Online Communities
Abstract. Past evidence has shown that generic approaches to recommender systems based upon collaborative filtering tend to poorly scale. Moreover, their fitness for scenarios su...
Cai-Nicolas Ziegler, Georg Lausen
KES
2004
Springer
15 years 12 months ago
Managing Ontology Evolution Via Relational Constraints
Abstract. Ontology-based modelling is becoming increasingly important in the design of complex knowledge management applications. However, many problems related to large-scale onto...
Paolo Ceravolo, Angelo Corallo, Gianluca Elia, Ant...
MPC
2004
Springer
116views Mathematics» more  MPC 2004»
15 years 12 months ago
An Injective Language for Reversible Computation
Abstract. Erasure of information incurs an increase in entropy and dissipates heat. Therefore, information-preserving computation is essential for constructing computers that use e...
Shin-Cheng Mu, Zhenjiang Hu, Masato Takeichi
NLDB
2004
Springer
15 years 12 months ago
Acquiring Selectional Preferences from Untagged Text for Prepositional Phrase Attachment Disambiguation
Abstract. Extracting information automatically from texts for database representation requires previously well-grouped phrases so that entities can be separated adequately. This pr...
Hiram Calvo, Alexander F. Gelbukh
PCM
2004
Springer
105views Multimedia» more  PCM 2004»
15 years 12 months ago
Multimedia Integration for Cooking Video Indexing
Abstract. We have been working on the integration of video with supplementary documents, such as cooking programs. We propose an integration system that performs semantic segmentat...
Reiko Hamada, Koichi Miura, Ichiro Ide, Shin'ichi ...