17770 search results - page 3244 / 3554 » A Generalization of Forward-Backward Algorithm |
145
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WWW
2002
ACM
16 years 5 months ago
2002
ACM
Web services -- Web-accessible programs and devices ? are a key application area for the Semantic Web. With the proliferation of Web services and the evolution towards the Semanti...
129
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WWW
2002
ACM
16 years 5 months ago
2002
ACM
Recent increase in the number of search engines on the Web and the availability of meta search engines that can query multiple search engines makes it important to find effective ...
153
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2002
ACM
16 years 5 months ago
2002
ACM
Table is a commonly used presentation scheme, especially for describing relational information. However, table understanding remains an open problem. In this paper, we consider th...
124
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WWW
2001
ACM
16 years 5 months ago
2001
ACM
We discuss the problem of Web data extraction and describe an XML-based methodology whose goal extends far beyond simple "screen scraping." An ideal data extraction proc...
141
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WWW
2001
ACM
16 years 5 months ago
2001
ACM
A wealth of information is available on the Web. But often, such data are hidden behind form interfaces which allow only a restrictive set of queries over the underlying databases...