1960 search results - page 162 / 392 » A Hidden Markov Model Information Retrieval System |
199
Voted
CIKM
2005
Springer
16 years 16 days ago
2005
Springer
The structural features of XML components are an extra source of information that should be used in a contentoriented retrieval task on this type of documents. This paper explores...
169
Voted
ICIP
2009
IEEE
16 years 8 months ago
2009
IEEE
Lidar waveforms are 1D signal consisting of a train of echoes where each of them correspond to a scattering target of the Earth surface. Modeling these echoes with the appropriate...
188
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Search and recommendation systems must include contextual information to effectively model users’ interests. In this paper, we present a systematic study of the effectiveness of...
156
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ECIR
2010
Springer
15 years 8 months ago
2010
Springer
Current video search systems commonly return video shots as results. We believe that users may better relate to longer, semantic video units and propose a retrieval framework for n...
223
Voted
ERCIMDL
2010
Springer
15 years 8 months ago
2010
Springer
A well-known challenge of information retrieval is how to infer a user's underlying information need when the input query consists of only a few keywords. Question Answering (...