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This paper classifies and recognizes three different strains of fruit fly by their wings vibration sounds. It uses Mel-Frequency Cepstrum Coefficient to extract features of fruit fly wings vibration sound, then applies Hidden Markov Model to establish models of three different strains of fruit fly wings vibration sound and recognize three strains of fruit fly. Experiment shows that the recognition...
The goal for reformation of higher education is to achieve a superior teaching quality. The spring and the development of research-oriented universities, puts forward new requests on teaching method and cultivation model. And it drives ahead the exploration and practice of research-oriented teaching method and cultivation model. Structural chemistry comprises a central body of knowledge that describes,...
With the appearance and growing application of open systems such as Internet, delegation is a primary mechanism to enforce access control in such systems. This paper distinguishes two kinds of delegation: authority delegation (AUD) and access delegation (ACD), and proposes a first-order logic system SRDL to capture the features of the two kinds of delegation models. SRDL properly describes AUD and...
The prediction of the traffic state can give the people the important traveling information. In this paper, the traffic state prediction problem is studied. A maximum entropy(ME) approach is proposed for the traffic state prediction, which consider the prediction process as a classification problem instead of predicting the traffic flow parameters. The traffic state is defined as six classes according...
Peer-to-peer (P2P) communities over the Internet contain a large amount of trust evidences that can be used to compute the reputation of peers, but existing reputation systems merely uses the evidences within the scope of one community, neglecting the social characteristics of peers' reputation that can only be actually derived from information based on all communities they participate in. We believe...
This paper indicates the simulation-mechanism-based classification method for Computational Intelligence through reviewing on the definitions of CI and the classification methods. Furthermore, the methods of organic mechanism simulation class are introduced in detail, by which the paper concludes the nonlinear mapping model for each branch. The work presented in this paper provides an efficient and...
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