3020 search results - page 493 / 604 » Similarity Queries on Structured Data in Structured Overlays |
161
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ICDE
2006
IEEE
16 years 27 days ago
2006
IEEE
Transaction time databases retain and provide access to prior states of a database. An update “inserts” a new record while preserving the old version. Immortal DB builds trans...
194
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WADS
2005
Springer
16 years 9 days ago
2005
Springer
Spatial databases support a variety of geometric queries on point data such as range searches, nearest neighbor searches, etc. Balanced Aspect Ratio (BAR) trees are hierarchical sp...
151
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CCS
2003
ACM
16 years 2 days ago
2003
ACM
Web-based vulnerabilities represent a substantial portion of the security exposures of computer networks. In order to detect known web-based attacks, misuse detection systems are ...
162
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VLDB
1989
ACM
15 years 11 months ago
1989
ACM
An important direction in database research for non-standard applications (e.g. engineering or design applications) deals with adequate support for complex objects. Without doubt,...
204
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...