5221 search results - page 278 / 1045 » An On-line Problem Database |
174
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ISCIS
2004
Springer
16 years 6 hour ago
2004
Springer
One of the classic data mining problems is discovery of frequent itemsets. This problem particularly attracts database community as it resembles traditional database querying. In t...
144
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WEBDB
2001
Springer
15 years 11 months ago
2001
Springer
Dynamic content generation poses huge resource demands on web servers, creating a scalability problem. WebView Materialization, where web pages are cached and constantly refreshed...
174
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ER
1999
Springer
15 years 11 months ago
1999
Springer
“A pattern ... describes a problem which occurs over and over again in our environment, and then describes the core of the solution to that problem, in such a way that you can us...
184
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VLDB
1997
ACM
15 years 10 months ago
1997
ACM
Selecting views to materialize is one of the most important decisions in designing a data warehouse. In this paper, we present a framework for analyzing the issues in selecting vi...
179
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DEXAW
2007
IEEE
15 years 10 months ago
2007
IEEE
We built a system for the automatic creation of a textbased topic hierarchy, meant to be used in a geographically defined community. This poses two main problems. First, the appea...