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DIS
2005
Springer
14 years 2 months ago
Practical Algorithms for Pattern Based Linear Regression
We consider the problem of discovering the optimal pattern from a set of strings and associated numeric attribute values. The goodness of a pattern is measured by the correlation b...
Hideo Bannai, Kohei Hatano, Shunsuke Inenaga, Masa...
PR
2010
144views more  PR 2010»
13 years 7 months ago
Classifying transformation-variant attributed point patterns
This paper presents a classification approach, where a sample is represented by a set of feature vectors called an attributed point pattern. Some attributes of a point are transf...
K. E. Dungan, L. C. Potter
ICDM
2002
IEEE
156views Data Mining» more  ICDM 2002»
14 years 1 months ago
Predicting Rare Events In Temporal Domains
Temporal data mining aims at finding patterns in historical data. Our work proposes an approach to extract temporal patterns from data to predict the occurrence of target events,...
Ricardo Vilalta, Sheng Ma
MCS
2008
Springer
13 years 9 months ago
Simulation of Brownian motion at first-passage times
We show how to simulate Brownian motion not on a regular time grid, but on a regular spatial grid. That is, when it first hits points in Z for some > 0. Central to our method ...
Zaeem A. Burq, Owen D. Jones
ICDAR
2003
IEEE
14 years 2 months ago
Towards a Ptolemaic Model for OCR
In style-constrained classification often there are only a few samples of each style and class, and the correspondences between styles in the training set and the test set are un...
Sriharsha Veeramachaneni, George Nagy