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» Efficient algorithms for bichromatic separability
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DSRT
2005
IEEE
14 years 11 months ago
3D Mesh Compression Using an Efficient Neighborhood-based Segmentation
Due to the popularity of polygonal models in the Virtual Reality applications, 3D mesh compression and segmentation are two active areas of 3D object modeling. Most existing 3D co...
Lijun Chen 0003, Nicolas D. Georganas
ICIP
2006
IEEE
15 years 11 months ago
New Results on Efficient Optimal Multilevel Image Thresholding
Image thresholding is one of the most common image processing operations, since almost all image processing schemes need some sort of separation of the pixels into different class...
Martin Luessi, Marco Eichmann, Guido M. Schuster, ...
IMECS
2007
14 years 11 months ago
A New Class Based Associative Classification Algorithm
—applying the association rule into classification can improve the accuracy and obtain some valuable rules and information that cannot be captured by other classification approac...
Zhonghua Tang, Qin Liao
ISAAC
2010
Springer
268views Algorithms» more  ISAAC 2010»
14 years 7 months ago
On the Intersection of Tolerance and Cocomparability Graphs
It has been conjectured by Golumbic and Monma in 1984 that the intersection of tolerance and cocomparability graphs coincides with bounded tolerance graphs. Since cocomparability g...
George B. Mertzios, Shmuel Zaks
162
Voted
SIGMOD
2006
ACM
127views Database» more  SIGMOD 2006»
15 years 9 months ago
Query evaluation using overlapping views: completeness and efficiency
We study the problem of finding efficient equivalent viewbased rewritings of relational queries, focusing on query optimization using materialized views under the assumption that ...
Gang Gou, Maxim Kormilitsin, Rada Chirkova