3142 search results - page 323 / 629 » Applied ontology issues |
185
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PAKDD
2005
ACM
16 years 9 days ago
2005
ACM
In several contexts and domains, hierarchical agglomerative clustering (HAC) offers best-quality results, but at the price of a high complexity which reduces the size of datasets ...
155
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VLDB
2005
ACM
16 years 8 days ago
2005
ACM
We study the problem of computing waveletbased synopses for massive data sets in static and streaming environments. A compact representation of a data set is obtained after a thre...
222
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APWEB
2005
Springer
16 years 8 days ago
2005
Springer
When XML documents are modeled as graphs, many challenging research issues arise. In particular, query processing for graphstructured XML data brings new challenges because traditi...
172
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CAISE
2005
Springer
16 years 8 days ago
2005
Springer
Abstract. The focus of this paper is not on the requirements of an information system to be developed, but rather on the requirements that apply to the modelling techniques used du...
183
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ACMDIS
2004
ACM
16 years 7 days ago
2004
ACM
Understanding experience is a critical issue for a variety of professions, especially design. To understand experience and the user experience that results from interacting with p...