5046 search results - page 196 / 1010 » Feature Selection from Huge Feature Sets |
157
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...
196
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ICMCS
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper we present a novel algorithm for video scene segmentation. We model a scene as a semantically consistent chunk of audio-visual data. Central to the segmentation fram...
150
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ECIS
2000
15 years 8 months ago
2000
Abstract- This paper presents the results from a multiplecase study of knowledge management systems (KM -systems) in practical use. A set of general problem areas concerning the in...
156
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IVCNZ
1998
15 years 8 months ago
1998
: Feature point FP detection is an important pre-processing step in image registration, data fusion, object recognition and in many other tasks. This paper deals with multiframe FP...
181
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IJMSO
2010
15 years 5 months ago
2010
: Search is probably the most frequent activity on the Web. Yet it is not effortless, mainly due to heterogeneous information resources. Semantic search is a means to tackle the pr...