233 search results - page 12 / 47 » Keyword search across databases and documents |
112
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WSDM
2012
ACM
13 years 7 months ago
2012
ACM
It is well known that different types of social ties have essentially different influence between people. However, users in online social networks rarely categorize their contact...
102
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KDD
2009
ACM
15 years 6 months ago
2009
ACM
As the number and size of large timestamped collections (e.g. sequences of digitized newspapers, periodicals, blogs) increase, the problem of efficiently indexing and searching su...
SIGMOD
2011
ACM
14 years 2 months ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
182
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ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
As the use of Electronic Medical Records (EMRs) becomes more widespread, so does the need for effective information discovery within them. Recently proposed EMR standards are XML-b...
194
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
As the use of Electronic Medical Records (EMRs) becomes more widespread, so does the need for effective information discovery on them. Recently proposed EMR standards are XML-based...