5221 search results - page 665 / 1045 » An On-line Problem Database |
184
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Current search engines can hardly cope adequately with fuzzy predicates defined by complex preferences. The biggest problem of search engines implemented with standard SQL is that...
182
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
A workflow consists of a collection of coordinated tasks designed to carry out a welldefined complex process, such as catalog ordering, trip planning, or a business process in an ...
210
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
In this paper, we consider techniques for disseminating dynamic data--such as stock prices and real-time weather information--from sources to a set of repositories. We focus on th...
159
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
----------------------------------------------ABSTRACT-------------------------------------------In the faceless world of the Internet, online fraud is one of the greatest reasons ...
193
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DEXA
2010
Springer
15 years 5 months ago
2010
Springer
Nowadays, many applications are interested in detecting and discovering changes on the web to help users to understand page updates and more generally, the web dynamics. Web archiv...