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SIGIR
2003
ACM
14 years 29 days ago
On an equivalence between PLSI and LDA
Latent Dirichlet Allocation (LDA) is a fully generative approach to language modelling which overcomes the inconsistent generative semantics of Probabilistic Latent Semantic Index...
Mark Girolami, Ata Kabán
SIGIR
2008
ACM
13 years 7 months ago
Improving biomedical document retrieval using domain knowledge
Research articles typically introduce new results or findings and relate them to knowledge entities of immediate relevance. However, a large body of context knowledge related to t...
Shuguang Wang, Milos Hauskrecht
WWW
2008
ACM
14 years 8 months ago
Personalized view-based search and visualization as a means for deep/semantic web data access
Effective access to and navigation in information stored in deep Web ontological repositories or relational databases has yet to be realized due to issues with usability of user i...
Mária Bieliková, Michal Tvarozek
CORR
2002
Springer
187views Education» more  CORR 2002»
13 years 7 months ago
Answer Sets for Consistent Query Answering in Inconsistent Databases
A relational database is inconsistent if it does not satisfy a given set of integrity constraints. Nevertheless, it is likely that most of the data in it is consistent with the co...
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
CIKM
2001
Springer
14 years 7 days ago
Content-Based Retrieval of MP3 Music Objects
In recent years, the searching and indexing techniques for multimedia data are getting more attention in the area of multimedia databases. As many research works were done on the ...
Chih-Chin Liu, Po-Jun Tsai