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205
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DOLAP
2004
ACM
16 years 19 days ago
2004
ACM
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
213
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DAWAK
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. There is an urgent need for sound approaches to integrative and collaborative analysis of large, autonomous (and hence, inevitably semantically heterogeneous) data source...
197
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EKAW
2006
Springer
15 years 11 months ago
2006
Springer
As new semantic web standards evolve to allow quantified rules in FOL, we need new ways to capture them from end users. We show how to do this against a graphic view of entities an...
219
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ADMA
2005
Springer
15 years 9 months ago
2005
Springer
Web transaction data between web visitors and web functionalities usually convey users’ task-oriented behavior patterns. Clustering web transactions, thus, may capture such infor...
248
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DOCENG
2008
ACM
15 years 9 months ago
2008
ACM
Semantic web researchers tend to assume that XML Schema and OWL-S are the correct means for representing the types, structure, and semantics of XML data used for documents and int...