322 search results - page 14 / 65 » IR evaluation methods for retrieving highly relevant documen... |
ICDM
2006
IEEE
15 years 8 months ago
2006
IEEE
In this paper, we investigate the use of data mining, in particular the text classification and co-training techniques, to identify more relevant passages based on a small set of...
118
Voted
DEXA
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. Latent Semantic Indexing(LSI) has been proved to be effective to capture the semantic structure of document collections. It is widely used in content-based text retrieval...
121
click to vote
TSD
2010
Springer
14 years 11 months ago
2010
Springer
This paper presents a quantitative performance analysis of two different approaches to the lemmatization of the Czech text data. The first one is based on manually prepared diction...
WWW
2010
ACM
15 years 8 months ago
2010
ACM
The core task of sponsored search is to retrieve relevant ads for the user’s query. Ads can be retrieved either by exact match, when their bid term is identical to the query, or...
127
Voted
TREC
1997
15 years 3 months ago
1997
This paper describes cross-language informationretrieval experiments carried out for TREC-6. Our retrieval method, cross-language latent semantic indexing CL-LSI , is completely ...