Sciweavers

501 search results - page 22 / 101
» Rough Sets
Sort
View
CORR
2010
Springer
221views Education» more  CORR 2010»
14 years 9 months ago
Reduction of Feature Vectors Using Rough Set Theory for Human Face Recognition
In this paper we describe a procedure to reduce the size of the input feature vector. A complex pattern recognition problem like face recognition involves huge dimension of input ...
Debotosh Bhattacharjee, Dipak Kumar Basu, Mita Nas...
TRS
2008
14 years 11 months ago
The Neurophysiological Bases of Cognitive Computation Using Rough Set Theory
A popular view is that the brain works in a similar way to a digital computer or a Universal Turing Machine by processing symbols. Psychophysical experiments and our amazing capabi...
Andrzej W. Przybyszewski
RSFDGRC
2005
Springer
133views Data Mining» more  RSFDGRC 2005»
15 years 5 months ago
Rough Set Approximation Based on Dynamic Granulation
In this paper, the concept of a granulation order is proposed in an information system. The positive approximation of a set under a granulation order is defined. Some properties o...
Jiye Liang, Yuhua Qian, Chengyuan Chu, Deyu Li, Ju...
TSMC
2010
14 years 6 months ago
Incomplete Multigranulation Rough Set
The original rough-set model is primarily concerned with the approximations of sets described by a single equivalence relation on a given universe. With granular computing point of...
Yuhua Qian, Jiye Liang, Chuangyin Dang
SAC
2010
ACM
15 years 6 months ago
A rough set approach to mining connections from information systems
Å Ò Ò Ø Ò × Ò ÓÒÒ Ø ÓÒ× ÖÓÑ Ò ÓÖÑ Ø ÓÒ ×Ý×¹ Ø Ñ× ´ÓÖ Ø × ×µ × Ñ ÙÐØ Ý Ø Ö ÒØ Ø Ú ÓÖ× Ò Ö Ð Ø ÓÒ× Ô× ÖÓ××ÑÙÐØ ...
Ken Kaneiwa