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157
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IUI
2004
ACM
16 years 3 days ago
2004
ACM
The usefulness of ontology is strongly dependent on the knowledge representation policy and its maintenance. The subject of knowledge representation and modeling tool has been one...
181
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MM
2004
ACM
16 years 2 days ago
2004
ACM
The variation of facial texture and surface due to the change of expression is an important cue for analyzing and modeling facial expressions. In this paper, we propose a new appr...
186
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SAC
2004
ACM
16 years 2 days ago
2004
ACM
A data warehouse (DW) provides an information for analytical processing, decision making, and data mining tools. On the one hand, the structure and content of a data warehouse ref...
152
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SIGCSE
2004
ACM
16 years 2 days ago
2004
ACM
We present software tools that support robust input processing and comprehensive testing in Java. The software includes the JPT library that supports error-checked typed input via...
190
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SIGMOD
2004
ACM
16 years 2 days ago
2004
ACM
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...