21993 search results - page 302 / 4399 » Evolution of Data Models |
177
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IJCIM
2002
15 years 4 months ago
2002
Currently, the challenge of implementing a product data management system (PDMS) is how to ensure system integration and product data exchange is shared between heterogeneous syste...
181
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SIGIR
2004
ACM
15 years 10 months ago
2004
ACM
We present a probabilistic model for a document corpus that combines many of the desirable features of previous models. The model is called “GaP” for Gamma-Poisson, the distri...
135
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KDD
1997
ACM
15 years 8 months ago
1997
ACM
Exploratory data analysis is inherently an iterative, interactive endeavor. In the context of massive data sets, however, many current data analysis algorithms will not scale appr...
149
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SOCA
2010
IEEE
15 years 2 months ago
2010
IEEE
Traditional data quality engineering techniques, often used and deployed within a single enterprise environment, are inadequate to cope with the rapid change of data, with a multit...
140
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KDD
2007
ACM
16 years 5 months ago
2007
ACM
An important problem in data mining is detecting changes in large data sets. Although there are a variety of change detection algorithms that have been developed, in practice it c...