3524 search results - page 194 / 705 » Issues in Active Databases |
149
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ACCV
2010
Springer
14 years 11 months ago
2010
Springer
Activity videos are widespread on the Internet but current video search is limited to text tags due to limitations in recognition systems. One of the main reasons for this limitati...
224
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
In this demo we present X-Time, a prototype for managing schema versioning in relational data warehouses, specifically oriented to support the formulation of crossversion queries,...
112
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XSYM
2005
Springer
15 years 9 months ago
2005
Springer
Recently, the issue of functional dependencies in XML (XFDs) have been investigated. In this paper we consider the problem of checking the satisfaction of an XFD in an XML document...
98
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DEXAW
2004
IEEE
15 years 7 months ago
2004
IEEE
In this paper, we propose a framework for building a self-adaptive Content Distribution Network (CDN). Such a CDN will exhibit selfadaptive behaviour at a coarse grained granulari...
126
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FQAS
2006
Springer
15 years 7 months ago
2006
Springer
The use of the Yager's OWA operators within a flexible querying interface is discussed. The key issue is the adaptation of an OWA operator to the specifics of a user's qu...