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SIGMOD
2005
ACM
166views Database» more  SIGMOD 2005»
16 years 6 months ago
Substructure Similarity Search in Graph Databases
Advanced database systems face a great challenge raised by the emergence of massive, complex structural data in bioinformatics, chem-informatics, and many other applications. The ...
Xifeng Yan, Philip S. Yu, Jiawei Han
HM
2007
Springer
155views Optimization» more  HM 2007»
15 years 10 months ago
A Hybrid ILS Heuristic to the Referee Assignment Problem with an Embedded MIP Strategy
Optimization in sports is a field of increasing interest. A novel problem in sports management is the Referee Assignment Problem, in which a limited number of referees with differe...
Alexandre R. Duarte, Celso C. Ribeiro, Sebasti&aac...
IGPL
2000
152views more  IGPL 2000»
15 years 6 months ago
An Analysis of Empirical Testing for Modal Decision Procedures
Recent years have seen the emergence of a new generation of heavily-optimised modal decision procedures. Several systems based on such procedures are now available and have proved...
Ian Horrocks, Peter F. Patel-Schneider, Roberto Se...
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CVPR
2004
IEEE
16 years 8 months ago
Feature Selection for Classifying High-Dimensional Numerical Data
Classifying high-dimensional numerical data is a very challenging problem. In high dimensional feature spaces, the performance of supervised learning methods suffer from the curse...
Yimin Wu, Aidong Zhang
ICCV
2005
IEEE
16 years 8 months ago
Sparse Image Coding Using a 3D Non-Negative Tensor Factorization
We introduce an algorithm for a non-negative 3D tensor factorization for the purpose of establishing a local parts feature decomposition from an object class of images. In the pas...
Tamir Hazan, Simon Polak, Amnon Shashua