As a kind of large-scale standardized test, the College English Test Band Four and Six (CET 4/6) can evaluate the English level of the students through its detailed test content. How to calculate and estimate the relationship between the pass rate of CET 4/6 and the English level of the students has been long concerned by the teaching staff and related teaching administrative personnel. This pa...

Why regularities in personality can be described with particular dimensions is a basic question in differential psychology. Nonhuman primates can also be characterized in terms of personality structure. Comparative approaches can help reveal phylogenetic constraints and social and ecological patterns associated with the presence or absence of specific personality dimensions. We sought to determ...

Study on land ecological safety has become a forefront topic of regional sustainable development. The paper constructed an evaluation index system of land ecological safety. Then it discussed the ranges of indexes corresponding to each evaluation grade. Considering the illegibility and uncertainty in land ecological safety evaluation, the paper combined fuzzy matter-element and entropy method t...

The graduates who have finished their study program will be given a merit award and certificates graded in accordance with the degree of academic accomplishment. awards are generally offered using two methods; one is by cumulative grade point average (CGPA) other percentage all marks for students. problem when assigning course final grade; each student's translated to letter, allowing discrepan...

this paper considers the automatic design of fuzzy rule-basedclassification systems based on labeled data. the classification performance andinterpretability are of major importance in these systems. in this paper, weutilize the distribution of training patterns in decision subspace of each fuzzyrule to improve its initially assigned certainty grade (i.e. rule weight). ourapproach uses a punish...

A novel technique of designing application specific defuzzification strategies with neural learning is presented. The proposed neural architecture considered as a universal defuzzification approximator is validated by showing the convergence when approximating several existing defuzzification strategies. The method is successfully tested with fuzzy controlled reverse driving of a model truck. T...

In this study, a generalized fuzzy linear programming (GFLP)method is developed for dealing with uncertainties expressed as fuzzy sets. The feasibility of fuzzy solutions of theGFLPproblem is investigated. A stepwise interactive algorithm (SIA) based on the idea of design of experiment is then advanced to solve the GFLP problem. This SIA method was implemented through (i) discretizing membershi...