1552 search results - page 232 / 311 » Mining for Patterns in Contradictory Data |
145
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
Modeling the evolution of topics with time is of great value in automatic summarization and analysis of large document collections. In this work, we propose a new probabilistic gr...
152
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KDD
2004
ACM
15 years 9 months ago
2004
ACM
Mark-recapture models have for many years been used to estimate the unknown sizes of animal and bird populations. In this article we adapt a finite mixture mark-recapture model i...
141
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IPPS
2002
IEEE
15 years 9 months ago
2002
IEEE
Most current work in data mining assumes that the database is static, and a database update requires rediscovering all the patterns by scanning the entire old and new database. Su...
147
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KDD
2009
ACM
16 years 4 months ago
2009
ACM
Website traffic varies through time in consistent and predictable ways, with highest traffic in the middle of the day. When providing media content to visitors, it is important to...
163
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KDD
2008
ACM
16 years 4 months ago
2008
ACM
Document classification presents difficult challenges due to the sparsity and the high dimensionality of text data, and to the complex semantics of the natural language. The tradi...