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» The Characterization of Data-Accumulating Algorithms
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DBPL
2001
Springer
118views Database» more  DBPL 2001»
15 years 2 months ago
On Monotone Data Mining Languages
Abstract. We present a simple Data Mining Logic (DML) that can express common data mining tasks, like “Find Boolean association rules” or “Find inclusion dependencies.” At ...
Toon Calders, Jef Wijsen
PODC
1999
ACM
15 years 2 months ago
Computing Anonymously with Arbitrary Knowledge
We provide characterizations of the relations that can be computed with arbitrary knowledge on networks where all processors use the same algorithm and start from the same state (...
Paolo Boldi, Sebastiano Vigna
ALGORITHMICA
2004
130views more  ALGORITHMICA 2004»
14 years 9 months ago
Diameter and Treewidth in Minor-Closed Graph Families, Revisited
Eppstein [5] characterized the minor-closed graph families for which the treewidth is bounded by a function of the diameter, which includes e.g. planar graphs. This characterizatio...
Erik D. Demaine, Mohammad Taghi Hajiaghayi
CCBR
2011
116views more  CCBR 2011»
13 years 9 months ago
Iterative Directional Ray-Based Iris Segmentation for Challenging Periocular Images
The face region immediately surrounding one, or both, eyes is called the periocular region. This paper presents an iris segmentation algorithm for challenging periocular images bas...
Xiaofei Hu, V. Paúl Pauca, Robert J. Plemmo...
JDCTA
2010
163views more  JDCTA 2010»
14 years 4 months ago
An Approach to Traffic Volume Forecasting Based on Ant Colony Neural Network
Combining the ant colony algorithm (ACA) and the neural network (NN), the present paper puts forward an approach to traffic volume forecasting based on the ant colony neural netwo...
Hong Chen