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SIGIR
2003
ACM
15 years 11 months ago
Domain-independent text segmentation using anisotropic diffusion and dynamic programming
This paper presents a novel domain-independent text segmentation method, which identifies the boundaries of topic changes in long text documents and/or text streams. The method c...
Xiang Ji, Hongyuan Zha
IWVF
2001
Springer
15 years 10 months ago
Detection and Enhancement of Line Structures in an Image by Anisotropic Diffusion
Koichiro Deguchi, Tadahiro Izumitani, Hidekata Hon...