Depicting the associating degrees between two concepts and their relationships are major works for constructing a multi-relationship fuzzy concept network. This paper indicates some drawbacks of the existing methods o...Depicting the associating degrees between two concepts and their relationships are major works for constructing a multi-relationship fuzzy concept network. This paper indicates some drawbacks of the existing methods of calculating associating degrees between concepts, and proposes a new method for overcoming these drawbacks. We also use some examples to compare the proposed method with the existing methods for calculating the associating degrees between two concepts in a multi-relationship fuzzy concept networks.展开更多
We studied theoretic development of ecological civilization,and put forward the concept model of ecological civilization regulated by nature,society and government.In the construction of ecological civilization,the na...We studied theoretic development of ecological civilization,and put forward the concept model of ecological civilization regulated by nature,society and government.In the construction of ecological civilization,the nature,society and government play different roles and have respective functions.Therefore,we should build a self-regulating network of ecological civilization through natural law,social law,as well as scientific outlook on development.展开更多
A hybrid model that is based on the Combination of keywords and concept was put forward. The hybrid model is built on vector space model and probabilistic reasoning network. It not only can exert the advantages of key...A hybrid model that is based on the Combination of keywords and concept was put forward. The hybrid model is built on vector space model and probabilistic reasoning network. It not only can exert the advantages of keywords retrieval and concept retrieval but also can compensate for their shortcomings. Their parameters can be adjusted according to different usage in order to accept the best information retrieval result, and it has been proved by our experiments.展开更多
文摘Depicting the associating degrees between two concepts and their relationships are major works for constructing a multi-relationship fuzzy concept network. This paper indicates some drawbacks of the existing methods of calculating associating degrees between concepts, and proposes a new method for overcoming these drawbacks. We also use some examples to compare the proposed method with the existing methods for calculating the associating degrees between two concepts in a multi-relationship fuzzy concept networks.
基金Supported by Research Project of Nanchang Academy of Social Sciences
文摘We studied theoretic development of ecological civilization,and put forward the concept model of ecological civilization regulated by nature,society and government.In the construction of ecological civilization,the nature,society and government play different roles and have respective functions.Therefore,we should build a self-regulating network of ecological civilization through natural law,social law,as well as scientific outlook on development.
文摘A hybrid model that is based on the Combination of keywords and concept was put forward. The hybrid model is built on vector space model and probabilistic reasoning network. It not only can exert the advantages of keywords retrieval and concept retrieval but also can compensate for their shortcomings. Their parameters can be adjusted according to different usage in order to accept the best information retrieval result, and it has been proved by our experiments.