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Displaying 1-8 out of 8 total
Flexible Education for Major of Computer Science and Technology in Higher Education
Found in: Education Technology and Computer Science, International Workshop on
By Dianlong You, Limin Shen, Min Wang, Shuo Qi
Issue Date:March 2010
pp. 372-376
With the rapid increase on enrollment, advances in information technology and changes in social requirements, it is more and more difficult for the original management system, educational environments, teaching methods, and assessment system in higher educ...
A Method to Enhance SCADA Systems Survivability through Simulation Technology
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Feng Li, Limin Shen, Yali Si, JingChun Niu
Issue Date:April 2009
pp. 175-178
this paper presents a new method which ensures the validity and availability of the essential services in SCADA systems using the real-time monitor and the simulation monitor. The real-time monitor is responsible for monitoring the states and critical cont...
User-Oriented Measurement of Software Flexibility
Found in: Computer Science and Information Engineering, World Congress on
By Siwei Peng, Limin Shen, Hiu Liu, Feng Li
Issue Date:April 2009
pp. 629-633
Flexibility has been recognized as a desirable quality of software since the earliest days of software engineering. But no metrics for quantifying it are known to us. We bring forward a user-oriented model to measure the flexibility of software. User-orien...
An Algorithm of Rule Generation from Flexible Information System
Found in: Computer Science and Information Engineering, World Congress on
By Siwei Peng, Limin Shen, Hiu Liu, Jingchun Niu
Issue Date:April 2009
pp. 622-625
An algorithm of rule generation from incomplete information system is put forward in the paper. After some unknown values are predicted, extensive rules are generated and confidence factor is used to measure the validity of the uncertain rules.
A Novel Radar Target Recognition Algorithm Based on SVM
Found in: Intelligent Information Technology Application Workshops, International Symposium on
By Junxian Li, Limin Shen, Shuo Yang
Issue Date:December 2008
pp. 431-434
To solve the problems and defections of existing methods of Support Vector Machine (SVM) classification, an improved Gaussian kernel based on SVM is proposed and a improved SVM model selection scheme combining Leave-One-Out method with One-Validation metho...
Setting and Evaluation of Flexible Points on Software User Interface
Found in: Computer Software and Applications Conference, Annual International
By Limin Shen, Wenwen Jiang, Chunyan Gao
Issue Date:July 2007
pp. 293-298
In order to adapt to user requirement changes at runtime, software provides adaptable operations through user interfaces to change software functionality. We suggest the FleXible Point (FXP), flexible changes, flexible degree, flexible force, and flexible ...
A Workflow-Based Non-intrusive Approach for Enhancing the Survivability of Critical Infrastructures in Cyber Environment
Found in: Software Engineering for Secure Systems, International Workshop on
By Kun Xiao, Nianen Chen, Shangping Ren, Limin Shen, Xianhe Sun, Kevin Kwiat, Michael Macalik
Issue Date:May 2007
pp. 4
The focus of this paper is on vulnerabilities which exist in Supervisory Control and Data Acquisition (SCADA) systems. Cyber attacks targeting weaknesses in these systems can seriously degrade the survivability of a critical system. Detailed here is a non-...
Reconfigurable Coordination Model for Dynamic Autonomous Real-Time Systems
Found in: Sensor Networks, Ubiquitous, and Trustworthy Computing, International Conference on
By Shangping Ren, Limin Shen, Jeffrey Tsai
Issue Date:June 2006
pp. 60-67
<p>In an open environment, in addition to satisfy both temporal and functional requirements, real-time information systems are further complicated by the dynamicity of composing autonomous entities.</p> <p>The paper presents a Real-Time R...