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2016 IEEE 7th International Conference on Software Engineering and Service science

作者： Yao Zhonghua Wu Lingda Science and Technology on Complex Electronic System Simulation Laboratory Equipment Academy

Parallel coordinates can visualize multidimensional data efficiently,during to its shortage in displaying time-varying data,we present a new method to add time dimension,which can extend parallel coordinates into 3D space(3D-Parallel Coordinates)consisted of attribute,range and time *** that timevarying multidimensional data can be displayed as polygonal line cluster for recording and analyzing.A technique called clipping shade is taken to highlight datasets around the current time,and results reveal that 3D-Parallel Coordinates can effectively analyze attribute's time-varying character.

关键词： parallel coordinates time-varying multidimensional data data visualization

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A Hierarchical Access Control Model of Software Repository Based on RBAC

A Hierarchical Access Control Model of Software Repository B...

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2016 IEEE 7th International Conference on Software Engineering and Service science

作者： Cen Pengrui Wu LingDa Yang Chao Yu Ronghuan Science and Technology on Complex Electronic System Simulation Laboratory Academy of Equipment

Analized the task and general form of the software management;pionted out the shortages of the software repository on *** introduced the Role-Based Access Control model(RBAC model) which was introduced into the construction of software repository service by combining with the requirement of security management about software repository.A hierarchical access control model based on RBAC was proposed,and it database of the software repository based on RBAC was *** effective application of this model in the process of software management can ensure the convenience of software distribution;and meanwhile it can effectively improve the security of the software packages.

关键词： software management access control model security

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Network Boundary and Protection

Network Boundary and Protection

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International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, CyberC

作者： Haitao Yang Jian Zhang Science and Technology on Complex Electronic System Simulation Laboratory Department of Graduate Management Equipment Academy Beijing China

ISBN: (纸本)9781509051557

The exposure of PRISM reminds us of network sovereignty. There are two problems about network sovereignty-network boundary partition and protection. These two problems are discussed in this paper. A method of multidimensional network boundary partition is proposed based on comprehensive analysis of existing schemes. And network boundary protection is studied based on standard rules of cyber warfare. Characteristic of network boundary protection technique is analyzed and methods are proposed about how to construct network boundary protection.

关键词： Law Switches Security Logic gates Servers Internet Ports (Computers)

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The Evaluation Method of Equipment system of systems Based on Big Data Analysis

The Evaluation Method of Equipment System of Systems Based o...

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2015 International Conference on Automation,Mechanical Control and Computational Engineering(AMCCE 2015)

作者： Liu Dong Li Kang Science and Technology on Complex Electronic System Simulation Laboratory

ISBN: (纸本)9781510803084

In the evaluation of equipment system of systems(So S), equipment data has shown some new characters, such as big volume, wide range sources, and dynamic variance. The paper pointed out the idea to evaluate equipment So S based on big data analysis techniques. The outline of the method is provided from two points of view, namely the big data processing techniques and equipment So S evaluation methods. Based on big data, equipment So S efficiency evaluation, counter evaluation, and other deeper level applications, such as intelligence processing and situation analysis, can be made. The method is a new method in the equipment So S evaluation field.

关键词： equipment system of systems efficiency evaluation data analysis

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A study of concept semantic similarity measure optimization method

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Journal of Computational and Theoretical Nanoscience 2016年第1期13卷 547-557页

作者： Cao, Rui Wu, Lingda Wang, Liping Wang, Rui Yang, Chao Science and Technology on Complex Electronic System Simulation Laboratory Equipment of Academy Beijing101416 China College of Information System and Management National University of Defense Technology Changsha410073 China Sansom Institute for Health Research School of Pharmacy and Medical Sciences University of South Australia AdelaideSA5001 Australia

A novel scheme based on neural networks for optimizing semantic similarity measure is proposed in this study. This scheme is investigated by using three representative neural networks, i.e., the Back Propagation (BP) neural networks optimized by Genetic Algorithm (GA), the BP neural networks optimized by the Mind Evolutionary Algorithm (MEA), and the generalized regression neural network (GRNN). The performance of our proposed scheme is examined on the problem of semantic similarity measure for Special Crop. To this end, the Special Crops domain ontology is established and a set of factors having major influence on semantic similarity measure for neural networks training process is identified. Extensive experiments and comparison demonstrate that optimizing semantic similarity measure based on neural network is both feasible and effective. The promising experimental results also suggest that the method based on the generalized regression neural network performs the best. © 2016 American Scientific Publishers All rights reserved.

关键词： Crops

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CIDE: An Integrated Development Environment for Microservices

CIDE: An Integrated Development Environment for Microservice...

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IEEE International Conference on Services Computing (SCC)

作者： Desheng Liu Hong Zhu Chengzhi Xu Ian Bayley David Lightfoot Mark Green Peter Marshall Science & Technology on Complex Electronic System Simulation Laboratory Beijing China Dept. of Comp. & Comm. Tech. Oxford Brookes Univ. Oxford UK School of Computer Science Hubei University of Technology Wuhan China

Microservices is a flexible architectural style that has many advantages over the alternative monolithic style. These include better performance and scalability. It is particularly suitable, and widely adopted, for cloud-based applications, because in this architecture a software system consisting of a large suite of services of fine granularity, each running its own process and communicating with the others. However, programming such systems is more complex. In this paper we report on CIDE, an integrated software development environment that helps with this. CIDE supports programming in a novel agent-oriented language called CAOPLE and tests their execution in a cluster environment. We present the architecture of CIDE, discuss its design based on the principles of the DevOps software development methodology, and describe facilities that support continuous testing and seamless integration, two other advantages of Microservices.

关键词： Computers Testing Virtual machining Computer architecture Cloud computing Programming

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A matching algorithm based on global viewpoint difference rectification for framework imagery

A matching algorithm based on global viewpoint difference re...

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IEEE International Conference on Communication Problem-Solving, ICCP 2015

作者： Shibing, Zhu Changqing, Li Sheng, Yang Chi, Zhou Department of Information Equipment Academy of Equipment Beijing101416 China Science and Technology on Complex Electronic System Simulation Laboratory Beijing101416 China

ISBN: (纸本)9781467365437

Matching precision is very important and difficult in accurate photography, remote sensing and 3D reconstruction. After analyzing the advantages and shortcomings of current matching algorithms and the epipolar geometry, a new matching algorithm based on global viewpoint difference rectification for framework imagery is devised. Without the aid of orientation parameters, this algorithm contains three parts, the scale rectification for an overall comfortable of the image, the viewport rectification for compensating the bias between the vertical plane of the primary optical axis and the main plane of the scene, and the consistent transformation of two images with different viewports. Following, the details of the implementation of our methods are also given. The validation experiments of the matching precision show that, the new algorithm can improve the precision dramatically, which is better than many other good matching algorithms. © 2015 IEEE.

关键词： Computer vision

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Research on the Integration and verification of Foundational Software and Hardware

Research on the Integration and verification of Foundational...

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SCIEI 2015 Paris Conference

作者： Jing Guo Lingda Wu Yashuai Lü Bo Li Ronghuan Yu the Science and Technology on Complex Electronic System Simulation Laboratory

Following the high-speed development of information technology,we increasingly attach important to the information *** development of independent self-controlled SW&HW(software and hardware) was *** to the faultiness of independent self-controlled industry,the integration and verification of foundational SW&HW must be largely *** the basis of analyzing the whole process of integration and verification of foundational SW&HW,the technology system was advanced,and the process,the content and the flow were provided,and the environment of integration and verification was constructed.

关键词： foundational SW&HW integration and verification technology system verification flow

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Integrated Condition Monitoring of Space Information Network

Integrated Condition Monitoring of Space Information Network

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国防光电子论坛空间光信息与组网技术及应用研讨会

作者： WANG Zhilin LI Xinming LI Yachen YU Shaolin Science and Technology on Complex Electronic System Simulation Laboratory Equipment Academy

In order to solve the integrated condition monitoring problem in space information network, there are three works finished including analyzing the characteristics of tasks process and system health monitoring,adopting the automata modeling method, and respectively establishing the models for state inference and state determination. The state inference model is a logic automaton and is gotten by concluding engineering experiences. The state determination model is a double-layer automaton, the lower automaton is responsible for parameter judge and the upper automaton is responsible for state diagnosis. At last, the system state monitoring algorithm has been proposed, which realizes the integrated condition monitoring for task process and system health, and can avoid the false alarm.

关键词： Space Information Network False Alarm Integrated Condition Monitoring Automation Model Discrete Event Dynamic system

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A Guided Fuzzing Approach for Security Testing of Network Protocol Software

A Guided Fuzzing Approach for Security Testing of Network Pr...

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2015 6th IEEE International Conference on Software Engineering and Service science(ICSESS 2015)

作者： Jun Cai Peng Zou Dapeng Xiong Jun He Science and Technology on Complex Electronic System Simulation Laboratory The Academy of Equipment

Software vulnerabilities are one of the root causes of network security issues. Software security testing is an essential part of secure software development. Fuzzing has been proven to be an effective dynamic software security testing method. In this paper we present a guided fuzzing approach based on dynamic taint analysis for security testing of network protocol software. This approach identifies the security sensitive functions of target application affected by network packets via dynamic taint analysis, and generates testcases by mutating these packets with the elements of a fuzz library. Due to the guidance of taint information, it to some extend overcomes the blindness of traditional fuzzing methods and improves efficiency. The approach integrates several successive steps, we currently focus on the taint analysis step and have received interesting preliminary experimental results.

关键词： software security testing guided fuzzing dynamic taint analysis

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