924 search results - page 25 / 185 » Measuring Information Understanding in Large Document Collec... |
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Keyphrases are short phrases that reflect the main topic of a document. Because manually annotating documents with keyphrases is a time-consuming process, several automatic appro...
ICDM
2003
IEEE
15 years 3 months ago
2003
IEEE
A web site is a semi structured collection of different kinds of data, whose motivation is show relevant information to visitor and by this way capture her/his attention. Understa...
107
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SIGMETRICS
2009
ACM
15 years 4 months ago
2009
ACM
Understanding the channel popularity or content popularity is an important step in the workload characterization for modern information distribution systems (e.g., World Wide Web,...
SIGIR
1999
ACM
15 years 2 months ago
1999
ACM
We present an approach to information retrieval based on context distance and morphology. Context distance is a measure we use to assess the closeness of word meanings. This conte...
105
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TASE
2010
IEEE
14 years 4 months ago
2010
IEEE
Abstract--With the availability of powerful computational and communication systems, scientists now readily access large, complicated derived datasets and build on those results to...