2607 search results - page 260 / 522 » An Ontology-Based Information Retrieval Model |
172
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DEXAW
1999
IEEE
15 years 11 months ago
1999
IEEE
The design of efficient textual similarities is an important issue in the domain of textual data exploration. Textual similarities are for example central in document collection s...
194
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WIDM
2006
ACM
16 years 19 days ago
2006
ACM
The huge amount of data available from Internet information sources has focused much attention on the sharing of distributed information through Peer Data Management Systems (PDMS...
198
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ECIR
2008
Springer
15 years 8 months ago
2008
Springer
Word space models, in the sense of vector space models built on distributional data taken from texts, are used to model semantic relations between words. We argue that the high dim...
304
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SIGECOM
2011
ACM
14 years 9 months ago
2011
ACM
While social interactions are critical to understanding consumer behavior, the relationship between social and commerce networks has not been explored on a large scale. We analyze...
188
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Breast cancer is the leading cause of cancer mortality in women between the ages of 15 and 54. During mammography screening, radiologists use a strict lexicon (BI-RADS) ...