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Displaying 1-4 out of 4 total
Developing a Decision Support Model for Information Systems Outsourcing
Found in: Innovative Computing ,Information and Control, International Conference on
By Jian-Jun Wang, Hui-Fen Li, Xin-Jun Diao, De-Li Yang
Issue Date:September 2007
pp. 533
Information systems (IS) outsourcing is a complicated system decision problem that is often faced by the decision makers involved in the planning process. There is a few of literature that addresses the IS outsourcing decision making process in a quantitat...
Analysis of a Delayed SIR Epidemic Model
Found in: Computational Aspects of Social Networks, International Conference on
By Jin-Zhu Zhang, Jian-Jun Wang, Tie-Xiong Su, Zhen Jin
Issue Date:September 2010
pp. 192-195
An SIR epidemic model with incubation time and saturated incidence rate is formulated, where the susceptibles are assumed to satisfy the logistic equation and the incidence term is of saturated form with the infective. Threshold quantity Ro is derived whic...
A Novel Reversible Data Hiding Based on Exploiting Modification Direction Algorithm
Found in: Multimedia Information Networking and Security, International Conference on
By Kang-Kang Chen, Jian-Jun Wang
Issue Date:November 2009
pp. 514-518
In this paper, a novel reversible data hiding technique based on exploiting modification direction algorithm is proposed. First, binary secret messages are converted into a sequence of data in a 5-ary notational system. Then two equal gray images are used ...
The Study of Urban Construction Patterns on Finite Difference Method
Found in: Computer Science and Information Engineering, World Congress on
By Hai-ming Liu, Jing Cao, Jian-jun Wang
Issue Date:April 2009
pp. 397-401
Based on finite difference method, the settlement behavior of subsoil under the action of architectural complex was analyzed using FDM (finite difference method) software FLAC-3D. It is show that the settlement behavior of subsoil under different construct...