7387 search results - page 621 / 1478 » Knowledge-based data mining |
172
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KDD
2006
ACM
16 years 7 months ago
2006
ACM
We introduce a novel framework (BLOSOM) for mining (frequent) boolean expressions over binary-valued datasets. We organize the space of boolean expressions into four categories: p...
141
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Unexpected rules are interesting because they are either previously unknown or deviate from what prior user knowledge would suggest. In this paper, we study three important issues...
197
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KDD
2001
ACM
16 years 7 months ago
2001
ACM
Abstract. Improving the performance of the Web is a crucial requirement, since its popularity resulted in a large increase in the user perceived latency. In this paper, we describe...
273
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
Existing temporal pattern mining assumes that events do not have any duration. However, events in many real world applications have durations, and the relationships among these ev...
174
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ISDA
2008
IEEE
16 years 1 months ago
2008
IEEE
Privacy Preserving Data Mining (PPDM) has become a popular topic in the research community. How to strike a balance between privacy protection and knowledge discovery in the shari...