8763 search results - page 1354 / 1753 » Querying Database Knowledge |
191
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
As the most pervasive method of individual identification and document authentication, signatures present convincing evidence and provide an important form of indexing for effectiv...
164
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
An image hash should be (1) robust to allowable operations and (2) sensitive to illegal manipulations (like image tampering) and distinct queries. Although existing methods try to...
161
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In many clustering applications, the user has some vague notion of the number and membership of the desired clusters. However, it is difficult for the user to provide such knowled...
194
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SIGSOFT
2009
ACM
16 years 7 months ago
2009
ACM
Search computing is a novel discipline whose goal is to answer complex, multi-domain queries. Such queries typically require combining in their results domain knowledge extracted ...
160
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Previous work on understanding user web search behavior has focused on how people search and what they are searching for, but not why they are searching. In this paper, we describ...