405 search results - page 43 / 81 » Semantic Assumptions and Query Evaluation in Temporal Databa... |
ICDE
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract-- Classification hierarchies are trees where links codify the fact that a node lower in the hierarchy contains documents whose contents are more specific than those one le...
196
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...
ICDE
2007
IEEE
15 years 3 months ago
2007
IEEE
Context-based literature digital library search is a new search paradigm that creates an effective ranking of query outputs by controlling query output topic diversity. We define ...
103
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WEBDB
2005
Springer
15 years 5 months ago
2005
Springer
Current peer-to-peer (p2p) full-text keyword search techniques fall into the following categories: document-based partitioning, keyword-based partitioning, hybrid indexing, and se...
114
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ACSAC
2007
IEEE
15 years 6 months ago
2007
IEEE
With the recent rapid increase in interactive web applications that employ back-end database services, an SQL injection attack has become one of the most serious security threats....