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SIGIR
2010
ACM
14 years 24 days ago
Estimation of statistical translation models based on mutual information for ad hoc information retrieval
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
Maryam Karimzadehgan, ChengXiang Zhai
CIKM
2009
Springer
14 years 3 months ago
Independent informative subgraph mining for graph information retrieval
In order to enable scalable querying of graph databases, intelligent selection of subgraphs to index is essential. An improved index can reduce response times for graph queries si...
Bingjun Sun, Prasenjit Mitra, C. Lee Giles
AMR
2007
Springer
160views Multimedia» more  AMR 2007»
14 years 3 months ago
Information Fusion in Multimedia Information Retrieval
In retrieval, indexing and classification of multimedia data an efficient information fusion of the different modalities is essential for the system’s overall performance. Sinc...
Jana Kludas, Eric Bruno, Stéphane Marchand-...
COLING
2008
13 years 10 months ago
Latent Morpho-Semantic Analysis: Multilingual Information Retrieval with Character N-Grams and Mutual Information
We describe an entirely statistics-based, unsupervised, and languageindependent approach to multilingual information retrieval, which we call Latent Morpho-Semantic Analysis (LMSA...
Peter A. Chew, Brett W. Bader, Ahmed Abdelali
WISE
2002
Springer
14 years 1 months ago
Applying the Site Information to the Information Retrieval from the Web
In recent years, several information retrieval methods using information about the Web-links are developed, such as HITS and Trawling. In order to analyze the Web-links dividing i...
Yasuhito Asano, Hiroshi Imai, Masashi Toyoda, Masa...