1170 search results - page 121 / 234 » Retrieval effectiveness of an ontology-based model for infor... |
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
A growing trend in commercial search engines is the display of specialized content such as news, products, etc. interleaved with web search results. Ideally, this content should b...
CLEF
2006
Springer
13 years 11 months ago
2006
Springer
Nowadays, cross-lingual Information Retrieval (IR) is one of the greatest challenges to deal with. Besides, one of the most important issues in IR consists in the corpus vocabular...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper focuses on a solution to better adapt ASR systems, whose language models (LM) are usually trained on topic-independent corpora, to new topics, in particular in the case...
CLEF
2008
Springer
13 years 9 months ago
2008
Springer
Our first objective in participating in this domain-specific evaluation campaign is to propose and evaluate various indexing and search strategies for the German, English and Russ...
CIKM
2004
Springer
14 years 1 months ago
2004
Springer
This paper presents a cluster validation based document clustering algorithm, which is capable of identifying both important feature words and true model order (cluster number). I...