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Two techniques based on the Bayesian network (BN), Gaussian Bayesian network and discrete dynamic Bayesian network (DBN), have recently been used to determine the effective connectivity from functional magnetic resonance imaging (fMRI) data in an exploratory manner and to provide a new method for exploring the interactions among brain regions. However, Gaussian BN ignores the temporal relationships...
This paper presents our works to tackle three key problems in modern research of traditional Chinese medicines. Based on a dataset of 100 medicines (each with 60 major ingredients), we evaluate various data mining approaches in order to unveil the underlying associations between these chemical ingredients and the pharmic qualities of the medicines. Based on our experiements, we conclude that these...
We present in this paper our works on applying data mining techniques to research on traditional Chinese medicines. This is aim to unveil the underlying associations between chemical ingredients of traditional Chinese medicines and their pharmic qualities which are of vital importance in both research and practice. Various data mining approaches have been evaluated, as well as different performance...
In order to collocate materials more effectively in industrial design, a method that based on VAS as part of Kansei Engineering, is proposed in this paper to study the users' perceptual degree toward different material collocating. Vacuum Cup is used as an example to elaborate the process and methods of this research. The results show that the collocating of materials can lead to significant differences...
Theorem proving based on the extension rule is a new reasoning method. It is, in a sense, potentially a complementary method to resolution based method. HRIER is a very fast extension rule algorithm with reduction rules and heuristic function. DR is a fast ordering-based restricted resolution method in proposition logic. In order to make best use of the respective characteristic of the extension rule...
After the application of three Gorges project, the sediment amount in the lower reaches of the Yangtze river will be significantly decreased, which would cause long period, long-distance adjustment in the lower reaches and result in the drop of the same flow rate water level; at the same time, the flow rate in the lower reaches would significantly be changed because of the reservoir regulation. These...
When rule base is sparse and an observation is in the gap between two neighboring antecedences, we cannot get a satisfactory reasoning result by traditional fuzzy reasoning method. Fuzzy reasoning is really an interpolation. For only using two neighboring rules, classical KH linear interpolative reasoning method is partial and its consequence does not always preserve convexity and normality. This...
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