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pro vyhledávání: '"Shi Ping Tang"'
Autor:
Shi-Ping Tang, Yu-Mei Huang
Publikováno v:
Numerical Algorithms. 92:1311-1333
Autor:
Shi-Ping Tang, Yu-Mei Huang
Publikováno v:
Computational and Applied Mathematics. 40
The optimal control problem constrained by a fractional diffusion equation arises in a great deal of applications. Fast and efficient numerical methods for solving such kinds of problems have attracted much attention in recent years. In this paper, w
Autor:
Shi-Ping Tang, Yu-Mei Huang
Publikováno v:
Applied Mathematics Letters. 131:108022
Publikováno v:
Proceedings of the 2nd International Conference On Systems Engineering and Modeling.
In this paper, we propose new keywords extraction method based on texts classification. We first classify texts to determine their categories. Then determine weights of candidate words according to both their frequency and the relevance between text
Publikováno v:
2007 International Conference on Machine Learning and Cybernetics.
In digital libraries, the traditional retrieval methods cannot efficiently retrieve uncertain concepts, and traditional evaluation methods have disadvantages on algorithm measures. To overcome above disadvantages, this paper proposes two new methods
Publikováno v:
2006 International Conference on Machine Learning and Cybernetics.
The currently similarity computation methods of Chinese sentence and their shortcomings are analyzed at first. According to the characteristic of the Chinese question sentence, Chinese question general chunk and special chunk are defined, and then a
Publikováno v:
2005 International Conference on Machine Learning and Cybernetics.
In document retrieval, query words expansion is normally based on semantic relation of query words. While using natural language questions to retrieve documents, because of more abundant semantic relation of question than that of query words, the pre
Publikováno v:
Se pu = Chinese journal of chromatography. 20(4)
A gas chromatographic method was developed to directly determine the enantiomers of acrylic ketone alcohol and acrylic ketone acetate. Two pairs of enantiomers were nearly baseline-separated by using Model HP-5890 Gas Chromatograph with flame ionizat
Publikováno v:
2007 International Conference on Machine Learning & Cybernetics; 2007, p3876-3879, 4p