Changsha, China

Hunan University of Commerce,or HUC ,is a government-sponsored full-time college,and one of the universities and colleges specially supported by the overall economic and social development program of Hunan province. Located in the Lushan University Park of Changsha。HUC was established in 1994 by combining two colleges: Hunan Business College and Hunan Business Management College. It was renamed Hunan University of Commerce in 2007.With rich schooling experience accumulated over the years, HUC has by now been developed into a multi-disciplinary and multi-level college,including four-year education,three-year education and adults education. In 2008, HUC started to grant Master's degrees. Taking Management and Economics as its main focus, HUC also lays emphasis on the coordinated development in such disciplines as Law, Technology, Literature, and Applied Science. It consists of 17 teaching units in the forms of schools or departments and 18 research institutes. Currently 26 bachelor's degree programs are offered and over 11,000 full-time and part-time students are enrolled in campus. Wikipedia.


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Hu D.,Hunan University of Commerce | Li Q.,Hunan Normal University
Frontiers of Computer Science in China | Year: 2011

Digital fingerprinting is an emerging technology to protect multimedia data from piracy, where each distributed copy is labeled with unique identification information. In coded fingerprinting, each codeword of the anti-collusion code is used to represent a user's fingerprint. In real-world applications, the number of potential users can be very large and hence, the used anticollusion code should be easy to construct and have as many codewords as possible. This paper proposes a simple coded fingerprinting scheme, where the anticollusion code is constructed with an identity matrix. The main advantage of our scheme is its simplicity, as a large number of fingerprints can easily be generated to accommodate a large number of users. To improve collusion resistance, some transformations are performed on the original fingerprint in the embedding phase and the corresponding inverse transformations are performed on the extracted sequence in the detection phase. © 2011 Higher Education Press and Springer-Verlag Berlin Heidelberg.


Luo Z.,Hunan University of Commerce | Jian J.,Guangxi University
Nonlinear Analysis: Real World Applications | Year: 2011

In this paper, we extend the class of E-convex, semi-E-convex, E-preinvex functions in n-dimensional spaces introduced by Youness (1999) [10], respectively by Syau and Lee (2005) [14], Chen (2002) [12], Fulga and Preda (2009) [15] to semi-E-preinvex maps in Banach spaces. Some properties of these classes are studied. © 2010 Elsevier Ltd. All rights reserved.


Ren J.,Hunan University of Commerce
Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS | Year: 2012

To solve the linguistic-stochastic multi-criterion decision-making problems with incomplete information, a solving method based on one-dimension normal clouds and relative satisfaction degrees was designed. In the method, uncertain linguistic evaluation labels of the alternatives under criteria were transformed into approximate one-dimension normal clouds according to the normal distribution law and the golden section ratio method. By the numerical characteristics' variation method, the clouds' distances between alternatives and ideal alternative (positive or negative) were measured under the criteria. Through the operation law of interval numbers, the weighted distances between alternatives and ideal alternative (positive or negative) were calculated. The relative satisfaction degrees of the alternatives were gotten, and the ranking order of the alternatives was defined. The urban public transportation network optimization was taken as an example to show the validity and the feasibility of proposed method.


Yao L.,Hunan University of Commerce
Neural Computing and Applications | Year: 2016

A model of cellular neural networks with neutral type delays and D operator is proposed. Applying appropriate differential inequality techniques, several sufficient conditions are derived to ensure the global exponential convergence of solutions for the proposed neural networks. Finally, a numerical simulation example is given to illustrate the effectiveness of the obtained results. © 2016 The Natural Computing Applications Forum


Shan L.,Hunan University of Commerce
Journal of Computers | Year: 2012

Based on a comprehensive consideration of features of the selection of green logistics service providers, the paper, proposes the criteria for evaluating providers of green logistics service by combining the traditional evaluation index system, and the criteria are determined as compatibility with the users, cost of service, quality of service, service ability and adaptation with environment. In this paper, method of multi-criteria decision making, based on intuitionistic language fuzzy entropy, is adopted to evaluate and select providers of green logistics service, and the scientific and feasible nature of this decision-making process is then verified through empirical studies. It is necessary to further enrich and improve the index system and methods of green logistics service providers selection in the future according to features of companies from different industries and with different background. © 2012 ACADEMY PUBLISHER.


Shan L.,Hunan University of Commerce
Journal of Software | Year: 2011

This thesis proposes the index system for the selection and evaluation of cooperation partners in the supply chain of agricultural products, and based on IL-WGA operators, the selection and evaluation is made so that the decision making process of selecting cooperation partners in the supply chain of agricultural products is verified for its scientific nature. In practical operations, many instant factors need to be considered with the changes of environment and the development of science and technology, and meanwhile, companies from different industries and with different backgrounds need to make suitable adjustments to the system and methods for selecting a partner. © 2011 ACADEMY PUBLISHER.


Yao L.,Hunan University of Commerce
Neural Processing Letters | Year: 2016

In this paper, a class of neutral type shunting inhibitory cellular neural networks with D operator are considered. Several novel conditions which guarantee the global exponential convergence of considered models are established by using Lyapunov functional method and differential inequality techniques. Moreover, an example and its numerical simulations are given to show the effectiveness of the obtained results. © 2016 Springer Science+Business Media New York


Shan L.,Hunan University of Commerce
Communications in Computer and Information Science | Year: 2011

The logistics service providers supply a kind of service which is a service product, thus there is a plenty of uncertainty and fuzzy in selecting logistics service providers. AHP is first used to calculate the weights of logistics services providers evaluations and then VIKOR method developed for multi-criteria optimization determining a compromise solution is applied to select the logistics services providers. The latter method provides a maximum "group utility" for the "majority" and minimum of an individual regret for the "opponent". This decision making process of logistics services providers selection is verified to be scientific and feasible through the empirical research. © Springer-Verlag Berlin Heidelberg 2011.


Xie Y.,Hunan University of Commerce
Advances in Information Sciences and Service Sciences | Year: 2012

In view of China's one-child policy, most of Chinese contemporary college students belong to the only child in the family who have their personalities. The article adopts different teaching methods to teach students in accordance with their aptitude, which plays an important role in improving English teaching quality. Meanwhile, for the local area web in the university of our country is already perfect, teaching English via the web is imperative, especially for improving teaching quality. Human-Computer Interaction, HCI, merely studies the interaction technique between human and computer. It is the technique that human can make conversation with computer by effective ways through computer's input and output device. The HCI Technique is one of the important contents of interface design for computer users, which keeps in tight contact with such subjects and fields as cognition, ergonomics, psychology and so on, and provides good condition for such interaction. This article studies the theories and techniques of personality human-computer interaction on the campus web.


Li G.,Hunan University of Commerce
ICCASM 2010 - 2010 International Conference on Computer Application and System Modeling, Proceedings | Year: 2010

An effective algorithm of image edge detection based on EMD(empirical mode decomposition) and second generation wavelet analysis is presented. The image signal is decomposed to a number of IMF(intrinsic mode function) via EMD, then each IMF function is processed by second generation wavelet transform. The application of this method to image shows that it is effective and practical. © 2010 IEEE.

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