4971 search results - page 778 / 995 » On Scalable Information Retrieval Systems |
150
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we discuss meetings as an application domain for multimedia content analysis. Meeting databases are a rich data source suitable for a variety of audio, visual and m...
264
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ICDE
2004
IEEE
16 years 7 months ago
2004
IEEE
Temporal aggregate queries retrieve summarized information about records with time-evolving attributes. Existing approaches have at least one of the following shortcomings: (i) th...
163
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Querying any information system requires the knowledge of some formal language, making it inaccessible to computer-na?ve potential users. We propose a new intuitive querying mecha...
143
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
In the AllRight project, we are developing an algorithm for unsupervised table detection and segmentation that uses the visual rendition of a Web page rather than the HTML code. O...
177
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
We present a system that gathers and analyzes online discussion as it relates to consumer products. Weblogs and online message boards provide forums that record the voice of the p...