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WWW
2007
ACM
14 years 8 months ago
Using d-gap patterns for index compression
Sequential patterns of d-gaps exist pervasively in inverted lists of Web document collection indices due to the cluster property. In this paper the information of d-gap sequential...
Jinlin Chen, Terry Cook
SDM
2009
SIAM
170views Data Mining» more  SDM 2009»
14 years 4 months ago
Mining Complex Spatio-Temporal Sequence Patterns.
Mining sequential movement patterns describing group behaviour in potentially streaming spatio-temporal data sets is a challenging problem. Movements are typically noisy and often...
Florian Verhein
SSD
2001
Springer
218views Database» more  SSD 2001»
13 years 12 months ago
Efficient Mining of Spatiotemporal Patterns
The problem of mining spatiotemporal patterns is finding sequences of events that occur frequently in spatiotemporal datasets. Spatiotemporal datasets store the evolution of object...
Ilias Tsoukatos, Dimitrios Gunopulos
SIGIR
2002
ACM
13 years 7 months ago
Unsupervised document classification using sequential information maximization
We present a novel sequential clustering algorithm which is motivated by the Information Bottleneck (IB) method. In contrast to the agglomerative IB algorithm, the new sequential ...
Noam Slonim, Nir Friedman, Naftali Tishby
DATE
1997
IEEE
92views Hardware» more  DATE 1997»
13 years 11 months ago
MOSAIC: a multiple-strategy oriented sequential ATPG for integrated circuits
The paper proposes a novel approach in an attempt to solve the test problem for sequential circuits. Up until now, most of the classical test pattern techniques use a number of al...
A. Dargelas, C. Gauthron, Yves Bertrand