1887 search results - page 150 / 378 » Automatic Concept Evolution |
120
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ASC
2011
14 years 8 months ago
2011
In this paper, we present new approaches to handling drift and shift in on-line data streams with the help of evolving fuzzy systems (EFS), which are characterized by the fact tha...
197
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SIGMOD
2009
ACM
16 years 1 months ago
2009
ACM
Schema evolution poses serious challenges in historical data management. Traditionally historical data have been archived either by (i) migrating them into the current schema vers...
152
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TRECVID
2008
15 years 2 months ago
2008
In this paper we describe our TRECVID 2008 video retrieval experiments. The MediaMill team participated in three tasks: concept detection, automatic search, and interactive search...
110
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SEMCO
2008
IEEE
15 years 7 months ago
2008
IEEE
We present Optima, a state of the art general purpose tool for ontology alignment that automatically identifies and matches relevant concepts between ontologies. The tool is supp...
ICMCS
2005
IEEE
15 years 6 months ago
2005
IEEE
In this paper, a cross-media browsing demonstrator named InfoLink is described. InfoLink automatically links the content of Dutch broadcast news videos to related information sour...