1567 search results - page 224 / 314 » Compressing Relations and Indexes |
ECIR
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Previous researches on advanced representations for document retrieval have shown that statistical state-of-the-art models are not improved by a variety of different ling...
ACL
2003
13 years 11 months ago
2003
In every text, some words have frequency appearance and are considered as keywords because they have strong relationship with the subjects of their texts, these words frequencies ...
IJCAI
2003
13 years 11 months ago
2003
Keyphrases are useful for a variety of purposes, including summarizing, indexing, labeling, categorizing, clustering, highlighting, browsing, and searching. The task of automatic ...
TREC
2004
13 years 11 months ago
2004
We were interested in examining the relative effect of using parts of the documents, different combinations of parts of the documents, or whole documents on retrieval and classifi...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
This paper presents methods to improve retrieval of Out-OfVocabulary (OOV) terms in a Spoken Term Detection (STD) system. We demonstrate that automated tagging of OOV regions help...