637 search results - page 90 / 128 » Generating Synthetic Data to Match Data Mining Patterns |
164
Voted
KDD
2005
ACM
16 years 4 months ago
2005
ACM
Web users display their preferences implicitly by navigating through a sequence of pages or by providing numeric ratings to some items. Web usage mining techniques are used to ext...
137
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
In the past, quite a few fast algorithms have been developed to mine frequent patterns over graph data, with the large spectrum covering many variants of the problem. However, the...
154
Voted
KDD
2002
ACM
16 years 4 months ago
2002
ACM
Instance selection and feature selection are two orthogonal methods for reducing the amount and complexity of data. Feature selection aims at the reduction of redundant features i...
131
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BPM
2009
Springer
15 years 10 months ago
2009
Springer
The goal of process mining is to discover process models from event logs. However, for processes that are not well structured and have a lot of diverse behavior, existing process m...
159
Voted
KDD
2010
ACM
15 years 7 months ago
2010
ACM
We propose an online topic model for sequentially analyzing the time evolution of topics in document collections. Topics naturally evolve with multiple timescales. For example, so...