312 search results - page 15 / 63 » Keyword Search in Spatial Databases: Towards Searching by Do... |
189
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
Text is ubiquitous and, not surprisingly, many important applications rely on textual data for a variety of tasks. As a notable example, information extraction applications derive...
185
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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...
WSDM
2010
ACM
15 years 9 months ago
2010
ACM
In web search, recency ranking refers to ranking documents by relevance which takes freshness into account. In this paper, we propose a retrieval system which automatically detect...
CIKM
2001
Springer
15 years 4 months ago
2001
Springer
Given a large number of search engines on the Internet, it is di cult for a person to determine which search engines could serve his/her information needs. A common solution is to...