Dong-mei Lin

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Most of clustering methods focus on single-dimensional or inter-dimensional data. The paper extends the concept of single-dimensional set to multidimensional set, which is a kind of set whose element is also a single-dimensional set. The paper first presents the definition and similarity model of multidimensional set, whose distance space is proved to be a(More)
This paper introduces a new co-evolutionary strategy for genetic algorithm based on bi-distinctive populations. One of the two populations adopts permutation encoding; the other one adopts edge encoding. Each of two populations evolutes separately, and exchange critical information after evolution. Population with permutation encoding could avoid premature(More)
We propose LucScript as a new logic based language for expressing digital rights, which bases on a logic update language with active rules so that the rights model can show an active adapting ability to the environments and get a continuous authorization procedure during the whole period of operations. The syntax and semantics of the language are(More)
Taking the example of traveling salesman problem, new heuristic strategy controlling the flight of partial dimensions in the swarm is put forward by analyzing the character existing in the edge-set intersection among particles, in order to resolve the problems of premature convergence and too-slow convergence existing in particle swarm optimization. The new(More)
Searching optimal hyper parameters of support vector machine classifier has biggish effect to the performance of the classifier. It could be found through k-fold cross-validation to penalty factor C and parameter σ in Gauss kernel function based on grid searching that the distribution of classifier precision is of isoline and multi-peak value.(More)
  • 1