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ICPR
2008
IEEE
15 years 10 months ago
Linear time recognition algorithms for topological invariants in 3D
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...
Li Chen, Yongwu Rong
96
Voted
CSB
2003
IEEE
157views Bioinformatics» more  CSB 2003»
15 years 8 months ago
ANTICLUSTAL: Multiple Sequence Alignment by Antipole Clustering and Linear Approximate 1-Median Computation
Cinzia Di Pietro, V. Di Pietro, G. Emmanuele, Alfr...
131
Voted
MM
2005
ACM
122views Multimedia» more  MM 2005»
15 years 9 months ago
Image clustering with tensor representation
We consider the problem of image representation and clustering. Traditionally, an n1 × n2 image is represented by a vector in the Euclidean space Rn1×n2 . Some learning algorith...
Xiaofei He, Deng Cai, Haifeng Liu, Jiawei Han