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» Pattern Databases

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PAKDD
2009
ACM

170views Data Mining» more PAKDD 2009»

Discovering Periodic-Frequent Patterns in Transactional Databases.

14 years 2 months ago

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Since mining frequent patterns from transactional databases involves an exponential mining space and generates a huge number of patterns, eﬃcient discovery of user-interest-based...

Byeong-Soo Jeong, Chowdhury Farhan Ahmed, Syed Kha...

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ESWA
2007

99views more ESWA 2007»

Pattern recognition in time series database: A case study on financial database

13 years 4 months ago

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Yan-Ping Huang, Chung-Chian Hsu, Sheng-Hsuan Wang

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DIS
2004
Springer

128views Theoretical Computer Science» more DIS 2004»

An Efficient Algorithm for Enumerating Closed Patterns in Transaction Databases

13 years 8 months ago

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: The class of closed patterns is a well known condensed representations of frequent patterns, and have recently attracted considerable interest. In this paper, we propose an effic...

Takeaki Uno, Tatsuya Asai, Yuzo Uchida, Hiroki Ari...

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SIGMOD
2002
ACM

143views Database» more SIGMOD 2002»

Continually evaluating similarity-based pattern queries on a streaming time series

14 years 5 months ago