3619 search results - page 465 / 724 » Developing Knowledge-Based Systems using the Semantic Web |
245
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Current approaches for answering queries with imprecise constraints require user-specific distance metrics and importance measures for attributes of interest - metrics that are ha...
137
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WELCOM
2001
Springer
15 years 9 months ago
2001
Springer
Abstract. We have explored the role of user modelling in live help systems for e-commerce web sites. There are several potential benefits with user modelling in this context: 1) H...
137
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SAC
2002
ACM
15 years 4 months ago
2002
ACM
In this paper, we propose a new type of image feature, which consists of patterns of colors and intensities that capture the latent associations among images and primitive feature...
127
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KDD
2002
ACM
16 years 4 months ago
2002
ACM
In this paper, we propose a new approach to discover informative contents from a set of tabular documents (or Web pages) of a Web site. Our system, InfoDiscoverer, first partition...
226
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SIGMOD
2006
ACM
16 years 4 months ago
2006
ACM
Integration systems typically support only a restricted set of queries over the schema they export. The reason is that the participating information sources contribute limited con...