1960 search results - page 266 / 392 » A Hidden Markov Model Information Retrieval System |
209
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MIR
2005
ACM
16 years 15 days ago
2005
ACM
Concept drifting is an important and challenging research issue in the field of machine learning. This paper mainly addresses the issue of semantic concept drifting in time series...
176
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Search engines provide a small window to the vast repository of data they index and against which they search. They try their best to return the documents that are of relevance to...
175
Voted
NLDB
2005
Springer
16 years 13 days ago
2005
Springer
Abstract. For many applications such as machine translation and bilingual information retrieval, the bilingual corpora play an important role in training the system. Because they a...
224
Voted
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Background: Since Swanson proposed the Undiscovered Public Knowledge (UPK) model, there have been many approaches to uncover UPK by mining the biomedical literature. These earlier...
224
Voted
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Trust plays important roles in diverse decentralized environments, including our society at large. Computational trust models help to, for instance, guide users’ judgements in o...