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CLEF
2004
Springer
14 years 4 months ago
Using COTS Search Engines and Custom Query Strategies at CLEF
This paper presents a system for bilingual information retrieval using commercial off-the-shelf search engines (COTS). Several custom query construction, expansion and translation ...
David Nadeau, Mario Jarmasz, Caroline Barriè...
CIKM
2007
Springer
14 years 5 months ago
Extending query translation to cross-language query expansion with markov chain models
Dictionary-based approaches to query translation have been widely used in Cross-Language Information Retrieval (CLIR) experiments. Using these approaches, translation has been not...
Guihong Cao, Jianfeng Gao, Jian-Yun Nie, Jing Bai
DEXA
2006
Springer
141views Database» more  DEXA 2006»
14 years 2 months ago
Multi-term Web Query Expansion Using WordNet
In this paper, we propose a method for multi-term query expansions based on WordNet. In our approach, Hypernym/Hyponymy and Synonym relations in WordNet is used as the basic expans...
Zhiguo Gong, Chan Wa Cheang, Leong Hou U
WWW
2007
ACM
14 years 11 months ago
MedSearch: a specialized search engine for medical information
People are thirsty for medical information. Existing Web search engines often cannot handle medical search well because they do not consider its special requirements. Often a medi...
Gang Luo, Chunqiang Tang, Hao Yang, Xing Wei
ECIR
2006
Springer
14 years 9 days ago
Using Concept-Based Indexing to Improve Language Modeling Approach to Genomic IR
Genomic IR, characterized by its highly specific information need, severe synonym and polysemy problem, long term name and rapid growing literature size, is challenging IR communit...
Xiaohua Zhou, Xiaodan Zhang, Xiaohua Hu