20878 search results - page 440 / 4176 » Database |
168
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ICMCS
2006
IEEE
16 years 26 days ago
2006
IEEE
We present a new approach to organize an image database by finding a semantic structure interactively based on multi-user relevance feedback. By treating user relevance feedbacks...
202
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DEXAW
2005
IEEE
16 years 13 days ago
2005
IEEE
We address the problem of efficient support for active rules in XML database systems. We describe a general form of active rules for XML based on XQuery and a previously defined...
192
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SIGMOD
2005
ACM
16 years 11 days ago
2005
ACM
In this paper, we examine how active database technology developed over the past few years has been put to use to solve real world problems. We note how the technology had to be e...
156
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ADBIS
2005
Springer
16 years 11 days ago
2005
Springer
We present a query language called MDatalog, which is an extension of Datalog for multimodal deductive databases. We define modal relational algebras and give the seminaive evalua...
173
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CIVR
2004
Springer
16 years 6 days ago
2004
Springer
Abstract. This paper presents a task-based user evaluation of two contentbased image database browsing systems. The performance of the two systems is compared to that of a commerci...