12101 search results - page 381 / 2421 » Mutual Information Analysis |
174
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Previous information extraction (IE) systems are typically organized as a pipeline architecture of separated stages which make independent local decisions. When the data grows bey...
161
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
In this paper, we present a case study of humaninformation interaction in the online realm of politics. The case study consists of a participant observed while searching and brows...
178
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CBMS
2009
IEEE
16 years 1 months ago
2009
IEEE
Providing a comprehensive set of relevant information at the point of care is crucial for making correct clinical decisions in a timely manner. Retrieval of scenario specific inf...
178
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IAT
2005
IEEE
16 years 13 days ago
2005
IEEE
In many different applications on the Web, distributed agents would like to discover and access high quality information sources. This is a challenging problem since an agent does...
205
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SIGIR
2005
ACM
16 years 12 days ago
2005
ACM
Latent semantic indexing (LSI) is a well-known unsupervised approach for dimensionality reduction in information retrieval. However if the output information (i.e. category labels...