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IJIS
2008
123views more  IJIS 2008»
15 years 6 months ago
Algorithms of nonlinear document clustering based on fuzzy multiset model
Abstract: Fuzzy multiset is applicable as a model of information retrieval because it has the mathematical structure which expresses the number and the degree of attribution of an ...
Kiyotaka Mizutani, Ryo Inokuchi, Sadaaki Miyamoto
JPDC
2007
177views more  JPDC 2007»
15 years 6 months ago
Adaptive decomposition and remapping algorithms for object-space-parallel direct volume rendering of unstructured grids
Object space (OS) parallelization of an efficient direct volume rendering algorithm for unstructured grids on distributed-memory architectures is investigated. The adaptive OS de...
Cevdet Aykanat, Berkant Barla Cambazoglu, Ferit Fi...
COLING
2002
15 years 6 months ago
Building a Bilingual WordNet-Like Lexicon: The New Approach and Algorithms
A bilingual concept MRD is of significance for IE, MT, WSD and the like. However, it is reasonably difficult to build such a lexicon for there exist two ontologies, also, the evol...
Yang Liu, Shiwen Yu, Jiangsheng Yu
ISVC
2010
Springer
15 years 4 months ago
A Human Inspired Local Ratio-Based Algorithm for Edge Detection in Fluorescent Cell Images
Abstract. We have developed a new semi-automated method for segmenting images of biological cells seeded at low density on tissue culture substrates, which we use to improve the ge...
Joe Chalfoun, Alden Dima, Adele P. Peskin, John T....
JDCTA
2010
113views more  JDCTA 2010»
15 years 1 months ago
A Watermarking Algorithm Based on Block Energy Analysis of Wavelet Transform's Coefficients and Lorenz Chaotic Attractor
Perceptual transparency and robustness are conflicting requirements. To ensure the security of the watermarkhow to choose the embedding position and intensity is a difficult probl...
Xuelong Hu, Wei Tian, Yongai Zheng