Time filter

Source Type

Anshun, China

The rapid development of network information technology makes enterprise information systems expose to an open and complex environment, which brings a severe test to the enterprises internal control. This article mainly analyzes problems which internal control of accounting information system under the network environment may face in the aspects of control environment, risk evaluation, control activity, information and communication and supervision. It also advices that through strengthening the awareness of risk, strengthening supervision, employees training and system control to deal with these problems. © (2014) Trans Tech Publications, Switzerland. Source

Zhong H.M.,Anshun University
Applied Mechanics and Materials

The social behavior and social power are an important course in psychology related professional. With the constantly improvement of our country economy development level, the occupation level practitioners of the industry requirements more stringent, and how to quickly and effectively learn social behavior and social power, it is concerned gradually. The computer simulation technology is introduced into the social behavior and social dynamic learning problems, and we first introduce the connotation of the computer simulation technology. On this basis, we also analyze the application of computer simulation technology in the social behavior and social dynamic learning advantages, to build the analysis of social behavior and social dynamic learning model based on computer simulation technology. Finally, the computer simulation technology is introduced in the social behavior and social dynamic learning, which can stimulate interest in learning, to effectively improve the efficiency of learning results. © (2014) Trans Tech Publications, Switzerland. Source

Along with the increase of living pressure, releasing pressure by psychological counseling has become an important need for people. Psychological counseling management information system based on network has the advantages of better privacy, more flexible form, more equal emotional interaction, more open source and more convenient and quick work when it is compared with traditional methods. Based on those characteristics, the authors have developed a psychological counseling management information system based on ASP language. The whole system can be divided into three modules: user management module, order and message leaving module and BBS module. In this article, the design of database and system modules is introduced in detail. © (2014) Trans Tech Publications, Switzerland. Source

Wang H.,University of Electronic Science and Technology of China | Wang H.,Anshun University | Huang T.-Z.,University of Electronic Science and Technology of China | Xu Z.,Xian Jiaotong University | Wang Y.,University of Electronic Science and Technology of China
Information Sciences

In this paper, we propose an active contour model and its corresponding algorithms with detailed implementation for image segmentation. In the proposed model, the local and global region fitting energies are described by the combination of the local and global Gaussian distributions with different means and variances, respectively. In this combination, we increase a weighting coefficient by which we can adjust the ratio between the local and global region fitting energies. Then we present an algorithm for implementing the proposed model directly. Considering that, in practice, the selection of the weighting coefficient is troublesome, we present a modified algorithm in order to overcome this problem and increase the flexibility. By adaptively updating the weighting coefficient and the time step with the contour evolution, this algorithm is less sensitive to the initialization of the contour and can speed up the convergence rate. Besides, it is robust to the noise and can be used to extract the desired objects. Experiment results demonstrate that the proposed model and its algorithms are effective with application to both the synthetic and real-world images. © 2014 Published by Elsevier Inc. Source

With the deepening reform of China, English language skills are nowadays required more and more highly. How to improve students' language ability is not only the core content of the new curriculum reform and the fundamental measures to improve students' comprehensive English quality, but also the demand for international exchange and cooperation in future. Information technology, as the core of Multimedia and network technology, has become creative tools to expand the human's capacity to promote economic development. And its wide application in education field is bound to have an enormous influence on the reform and development of education. Based on many years of English teaching experience, the author put forward the corresponding measures to cultivate students' language ability in English teaching process of middle school, which has certain practical significance to the cultivation of student language ability. © 2013 Springer-Verlag. Source

Discover hidden collaborations