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CIKM
2008
Springer
13 years 9 months ago
Modeling hidden topics on document manifold
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...
Deng Cai, Qiaozhu Mei, Jiawei Han, Chengxiang Zhai
WWW
2005
ACM
14 years 1 months ago
An agent system for ontology sharing on WWW
Semantic Web Services (SWS), a new generation WWW technology, will facilitate the automation of Web service tasks, including automated Web service discovery, execution, compositio...
Kotaro Nakayama, Takahiro Hara, Shojiro Nishio
WISE
2003
Springer
14 years 23 days ago
Ontology Generation from Tables
At the heart of today’s information-explosion problems are issues involving semantics, mutual understanding, concept matching, and interoperability. Ontologies and the Semantic ...
Yuri A. Tijerino, David W. Embley, Deryle W. Lonsd...
FCSC
2011
413views VLSI» more  FCSC 2011»
12 years 11 months ago
Type-2 fuzzy description logic
Description logics (DLs) are widely employed in recent semantic web application systems. However, classical description logics are limited when dealing with imprecise concepts and ...
Ruixuan Li, Kunmei Wen, Xiwu Gu, Yuhua Li, Xiaolin...
WWW
2008
ACM
14 years 8 months ago
Context-based Semantic Mediation in Web Service Communities
Communities gather Web services that provide a common functionality, acting as an intermediate layer between end users and Web services. On the one hand, they provide a single endp...
Michael Mrissa, Stefan Dietze, Philippe Thiran, Ch...