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035 _a.b1160802x
099 9 _aAIT Thesis no.CS-96-12
100 1 _aThapa, Ramesh Bahadur
245 1 0 _aNeural computing of fuzzy cognitive map
260 _aBangkok :
_bAsian Institute of Technology,
_c1996
300 _a55 leaves +
_e1 online resource
490 1 _aThesis ;
_vno. CS-96-12
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1996
520 _aThe formal reasoning involves establishment of causal relationships among concepts. These are commonly represented by cognitive maps. However, the concepts and their relationships could be fuzzy. In this thesis we review some properties of fuzzy cognitive maps. A number of inadequacies arise, during the propagation of the influence when they contain negative edge' values. The thesis shows that one of the solutions is to introduce the idea of disconcepts along with concepts to arrive at reasonings that are intuitively satisfying. A neural network architecture based on associative memory and a framework for fuzzy cognitive maps based knowledge processing tool has also been proposed. The proposed method is tested on a cognitive map of a publishing company.
650 1 0 _aFuzzy systems
650 1 0 _aNeural networks (Computer science)
700 1 _aSadananda, Ramakoti,
_eChairperson
700 1 _aHuynh, Ngoc Phien,
_eExamination Committee
700 1 _aShrestha, Surendra Man,
_eExamination committee
710 2 _aDAAD,
_eScholarship donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. CS-96-12
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B14595
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