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VLDB
2002
ACM
124views Database» more  VLDB 2002»
16 years 7 months ago
Efficient retrieval of similar shapes
Abstract. We propose an indexing technique for the fast retrieval of objects in 2D images based on similarity between their boundary shapes. Our technique is robust in the presence...
Davood Rafiei, Alberto O. Mendelzon
MLDM
2005
Springer
16 years 7 days ago
Statistical Supports for Frequent Itemsets on Data Streams
Abstract. A statistical technique is developed for estimating the support of itemsets on data streams, regardless of the size of the data stored. This technique, which is computati...
Pierre-Alain Laur, Jean-Emile Symphor, Richard Noc...
159
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SSIAI
2002
IEEE
15 years 11 months ago
Video Preprocessing for Audiovisual Indexing
In this paper we address the problem of detecting shots of subjects that are interviewed in news sequences. This is useful since usually these kinds of scenes contain important an...
Alberto Albiol, Luis Torres, Edward J. Delp
VISUALIZATION
1997
IEEE
15 years 11 months ago
A topology modifying progressive decimation algorithm
Triangle decimation techniques reduce the number of triangles in a mesh, typically to improve interactive rendering performance or reduce data storage and transmission requirement...
William J. Schroeder
DAC
1994
ACM
15 years 11 months ago
Functional Test Generation for FSMs by Fault Extraction
Recent results indicate that functional test pattern generation (TPG) techniques may provide better defect coverages than do traditional logic-level techniques. Functional TPG alg...
Bapiraju Vinnakota, Jason Andrews