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» Efficient Mining of Spatiotemporal Patterns
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TKDE
1998
111views more  TKDE 1998»
13 years 9 months ago
Efficient Data Mining for Path Traversal Patterns
—In this paper, we explore a new data mining capability that involves mining path traversal patterns in a distributed information-providing environment where documents or objects...
Ming-Syan Chen, Jong Soo Park, Philip S. Yu
ADC
2003
Springer
182views Database» more  ADC 2003»
14 years 2 months ago
CT-ITL : Efficient Frequent Item Set Mining Using a Compressed Prefix Tree with Pattern Growth
Discovering association rules that identify relationships among sets of items is an important problem in data mining. Finding frequent item sets is computationally the most expens...
Yudho Giri Sucahyo, Raj P. Gopalan
AUSAI
2005
Springer
14 years 3 months ago
K-Optimal Pattern Discovery: An Efficient and Effective Approach to Exploratory Data Mining
Most data-mining techniques seek a single model that optimizes an objective function with respect to the data. In many real-world applications several models will equally optimize...
Geoffrey I. Webb
EDBT
2009
ACM
170views Database» more  EDBT 2009»
14 years 1 months ago
Efficient constraint evaluation in categorical sequential pattern mining for trajectory databases
The classic Generalized Sequential Patterns (GSP) algorithm returns all frequent sequences present in a database. However, usually a few ones are interesting from a user's po...
Leticia I. Gómez, Alejandro A. Vaisman
ICDE
2002
IEEE
92views Database» more  ICDE 2002»
14 years 11 months ago
Efficient Indexing Structures for Mining Frequent Patterns
Bin Lan, Beng Chin Ooi, Kian-Lee Tan