8479 search results - page 383 / 1696 » Data Extraction from Web Data Sources |
197
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IGARSS
2009
15 years 4 months ago
2009
Most available methods for endmember extraction use the convexity of the data structure and consider the vertices of the data as the purest pixels. Such methods do not consider th...
228
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DASFAA
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract. In this tutorial we provide an insight into Web Mining, i.e., discovering knowledge from the World Wide Web, especially with reference to the latest developments in Web t...
262
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EDBT
2011
ACM
14 years 10 months ago
2011
ACM
GPS devices allow recording the movement track of the moving object they are attached to. This data typically consists of a stream of spatio-temporal (x,y,t) points. For applicati...
257
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INFOCOM
1998
IEEE
15 years 11 months ago
1998
IEEE
We present the Informed-Source Coding-On-Demand (ISCOD) approach for efficiently supplying non-identical data from a central server to multiple caching clients through a broadcast ...
189
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SEMWEB
2007
Springer
16 years 29 days ago
2007
Springer
In this paper we take a view from the bottom to RDF(S) reasoning. We discuss some issues and requirements on reasoning towards effectively building Semantic Web Pipes, aggregating...