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2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)

作者： XIANG LI WEI TANG FENG-YU LIU Department of computing Nanjing University of Science & Technology Nan Jing Jiang Su 210094 Ch Department of software engineering East China Institute of Technology Nan Chang Jiang Xi 330013 Department of computing Nanjing University of Science & Technology Nan Jing Jiang Su 210094 Ch

This paper, based on the analysis of the features of electron probe image, expatiates on image fusion applied to electron probe multi-source image process and popular wavelet, and tries to use the method of Wcdgelet new wavelet transposition to combine two electron probe image. Experiments show that, multi-source electron probe process is more overall, more precise than any single-source image, which is good for further image analysis and process such as identical micro surface target recognition, impurity feature extraction and etc.

关键词： Electron Probe Image Fusion Wavelet Transposition Wedgelet Transposition

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Combining MDE and UML to Reverse Engineer Web-Based Legacy Systems

Combining MDE and UML to Reverse Engineer Web-Based Legacy S...

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IEEE Annual International Computer software and Applications Conference (COMPSAC)

作者： Jianjun Pu Hongji Yang Baowen Xu Lei Xu William Cheng-Chung Chu Software Technology Research Laboratory De Montfort University UK Computing School South-East University China Department of Computer Science and Information Engineering Tunghai University Taiwan

The research in this paper focuses on an approach to reverse engineering Web-based legacy systems with the integration of model-driven engineering and UML. Three types of link-based models of Web-based legacy systems are presented. Web-based legacy systems are parsed to find judgement conditions of model, and UML diagrams are described based on the modelling rules.

关键词： Web pages Unified modeling language Joining processes Reverse engineering Computational modeling Foot software

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Semantic Technologies in System Maintenance (STSM 2008)

Semantic Technologies in System Maintenance (STSM 2008)

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IEEE Workshop on Program Comprehension

作者： Juergen Rilling René Witte Dragan Gaševic Jeff Z. Pan Department of Computer Science and Software Engineering Concordia University Montréal Québec Canada University of Karlsruhe Institute for Program Structures and Data Organization (IPD) Karlsruhe Germany Department of Computing Science Aberdeen The University of Aberdeen Scotland UK

This paper gives a brief overview of the international workshop on semantic technologies in system maintenance. It describes a number of semantic technologies (e.g., ontologies, text mining, and knowledge integration techniques) and identifies diverse tasks in software maintenance where the use of semantic technologies can be beneficial, such as traceability, system comprehension, software artifact analysis, and information integration.

关键词： Ontologies software maintenance Space technology Application software Semantic Web Logic programming Computer science OWL software engineering Information systems

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A Framework for Agent-Based Service-Oriented Modelling

A Framework for Agent-Based Service-Oriented Modelling

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2008 IEEE International Symposium on Service-Oriented System engineering

作者： Zhi Jin Hong Zhu School of Electronics Engineering and Computer Science Key Laboratory of High Confidence Software Technologies Ministry of Education Peking University Beijing China Department of Computing Oxford Brookes University Oxford UK

Service-oriented computing is becoming a direction of computing technology. For realising the mission of service-oriented computing, service-oriented architecture has been proposed to facilitate the application development via discoverable services distributed on Internet. That brings out service-oriented modelling as a new technical area to provide modelling and analysis techniques of service-oriented applications. The paper proposes a framework for agent-based service-oriented modelling. It treats both the service providers and the service requesters as service agents. Domain ontology has been used to provide the sharable domain knowledge as well as terminology for allowing the agents to understand each others. A modelling process has also been illustrated with the model development of an online auction service.

关键词： Object oriented modeling Distributed computing Service oriented architecture Application software Ontologies Terminology Process control Systems engineering and theory Computer science Laboratories

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Editorial

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Central European Journal of Operations Research 2008年第2期16卷 107-109页

作者： Oliver Stein Georg Still Tamás Terlaky Gerhard-Wilhelm Weber School of Economics and Business Engineering University of Karlsruhe Karlsruhe Germany Department of Applied Mathematics University of Twente Enschede The Netherlands Department of Computing and Software School of Computational Engineering and Science McMaster University Hamilton Canada Institute of Applied Mathematics Middle East Technical University ODTÜ Ankara Turkey

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On bi-parametric programming in quadratic optimization 20

On bi-parametric programming in quadratic optimization

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20th International Conference EURO Mini Conference: Continuous Optimization and Knowledge-Based Technologies, EurOPT 2008

作者： Ghaffari-Hadigheh, Alireza Romanko, Oleksandr Terlaky, Tamás Azarbaijan University of Tarbiat Moallem Department of Mathematics 35 Kms Tabriz Maragheh Road Tabriz Iran McMaster University Department of Computing and Software ITB-116 1280 Main St. West HamiltonONL8S4K1 Canada McMaster University School of Computational Engineering and Science ITB-110 1280 Main St. West HamiltonONL8S4K1 Canada

ISBN: (纸本)9789955282839

In this paper we consider the Convex Quadratic Optimization problem with simultaneous perturbation in the right-hand-side of the constraints and the linear term of the objective function with different parameters. The regions with invariant optimal partitions are investigated as well as the behaviour of the optimal value function on the regions. We show that identifying these regions can be done in polynomial time in the output size. An algorithm for identifying all invariancy regions is presented. Interior Point Methods are employed for solving sub-problems. Some implementation details, as well as a numerical example are discussed. © Institute of Mathematics and Informatics 2008.

关键词： Quadratic programming

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Intelligent Hypermedia for the Adaptive Web: Foreword to the SMAP '08 Special Session

Intelligent Hypermedia for the Adaptive Web: Foreword to the...

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International Workshop on Semantic Media Adaptation and Personalization (SMAP)

作者： Ioannis Anagnostopoulos Maria Bielikova Manolis Wallace John W.T. Lee Department of Information Communication Systems Engineering University of Aegean Samos Greece Institute of Informatics and Software Engineering Faculty of Informatics and Information Technologies Slovak University of Technology in Bratislava Ilkovicova Bratislava Slovakia Department of Computer Science and Technology University of Peloponnese Tripoli Greece Department of Computing Hong Kong Polytechnic University Hong Kong China

Researchers need to explore and study the plethora of challenges that emergent intelligent hypermedia technologies bring to the Adaptive Web. This special session aims to increase the awareness of researchers in this area, providing an in-depth investigation on several research and deployment issues, regarding the impact of intelligent methods on this new form of Web. In addition, this special session examines the performance characteristics of various approaches in Web-based systems, while it focuses on the development of intelligent methods among different hypermedia applications.

关键词： Intelligent structures Privacy Informatics Protocols System testing Collaboration Service oriented architecture Systems engineering and theory software engineering Information technology

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Automatic Digest Generation by Extracting Important Scenes from the Content of Presentations

Automatic Digest Generation by Extracting Important Scenes f...

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International Workshop on Database and Expert Systems Applications

作者： Hieu Hanh Le Thitiporn Lertrusdachakul Tetsutaro Watanabe Haruo Yokota Department of Computer Science Tokyo Institute of Technology Japan Department of Computer Science Graduate School of Information and Engineering Tokyo Institute of Technology Japan Application Lab Ricoh Company Ltd Application Laboratory Software R&D Group Ricoh Company Limited Japan Department of Computer Science Tokyo Institute of Technology Global Scientific Information and Computing Center Tokyo Institute of Technology

Recently, combining a video recording of a presentation along with the digital slides used in it has become popular in e-learning and presentation of archives. For users of the archives, it is useful to preview a digest of such content to grasp the atmosphere and/or an outline of the presentation. This paper proposes a method of automatic digest generation by extracting important scenes from the presentation content. The extracted scenes are chosen based on several factors such as frequency and specificity of words, scene duration and order. Finally, the effectiveness of the proposed methods are evaluated by comparing with testers' answer sets for actual lectures.

关键词： Data mining Speech Proposals Electronic learning Arrays Video recording software

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Multi-path routing protocol based on divide and conquer strategy in ad hoc network

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Jisuanji Yanjiu yu Fazhan/Computer Research and Development 2008年第1期45卷 55-62页

作者： Wang, Li Zhang, Suwei Li, Zhansheng Song, Linjian Technological Olympic Engineering Research Center North China Institute of Computing Technology Beijing 100083 China Department of Software Platform North China Institute of Computing Technology Beijing 100083 China Department of Computer Science and Technology Tsinghua University Beijing 100084 China

Routing in MANETs can be accomplished through either single path or multiple paths. Multipath routing may be used for various other reasons such as load-balancing, congestion avoidance, lower frequency of route inquiries and to achieve a lower overall routing overhead and better fault-tolerance. However, multipath routing shows degraded performance with increased distance between the source node and the destination node. Following a policy of divide and rule, a node-balanced scheme is proposed to solve this problem. In the proposed scheme, first the munipath routing protocol is used to find the best routing path from the source node to the destination node;then the routing path is divided into several segments and every segment is traded with the multipath routing policy. As every segment has the best performance, the performance of the whole network is improved accordingly. Furthermore how the moderate node is chosen to replace the failed node between the two adjacent segments is also discussed. Simulation results show that the new scheme not only significantly improves the performance of the network, but also can find more number of routing paths when increasing the distance between the source nodes and the destination nodes. The new scheme is also very easy to implement.

关键词： Routing protocols

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Research on rough set theory and applications in China

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Lecture Notes in Computer science

作者： Wang, Guoyin Zhang, Qinghua Huang, Houkuan Ye, Dongyi Hu, Qinghua Hu, Xuegang Shi, Zhongzhi Li, Yongli Shang, Lin An, Liping Sai, Ying Chen, Shanben Liang, Jiye Qin, Keyun Zeng, Huanglin Xie, Keming Miao, Duoqian Min, Fan Wu, Zhaocong Wu, Weizhi Dai, Jianhua Institute of Computer Science and Technology Chongqing University of Posts and Telecommunications Chongqing 400065 China School of Information Science and Technology Southwest Jiaotong University Chengdu 610031 China School of Computer and Information Technology Beijing Jiaotong University Beijing 100044 China College of Math. and Computer Fuzhou University Fuzhou 350002 China Harbin Institute of Technology PO Box 458 Harbin 150006 China School of Computer and Information Hefei University of Technology Hefei 230009 China Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Lanzhou University No.222 Tianshui South Rd. Lanzhou 730000 China State Key Laboratory for Novel Software Technology Nanjing University Nanjing 210093 China Management Science and Engineering Department Business School Nankai University Tianjin 300071 China Shandong University of Finance No.40 Shun-geng Road Jinan 250014 China Welding Engineering Institute Shanghai Jiaotong University Shanghai 200030 China School of Computer and Information Technology Shanxi University Taiyuan 030006 China Intelligent Control Development Center Southwest Jiaotong University Chengdu 610031 China Artificial Intelligence of Key Laboratory Sichuan University of Science and Engineering Zigong 643000 China Department of Automation College of Information Engineering Taiyuan University of Technology Taiyuan 030024 China 4800 CaoAn Highway Shanghai 201804 China School of Computer Science and Technology University of Electronic Science and Technology of China Chengdu 610054 China School of Remote Sensing Information Engineering Wuhan University Wuhan 430079 China Institute for Information and System Sciences Faculty of Science Xi'an Jiaotong University Xi'an 710049 China Information College Zhejiang Ocean University Zhejiang 316004 China Institute of Artificial Intelligence Zhejiang University Hangzhou 310027 China

ISBN: (纸本)3540850635

This article gives a capsule view of research on rough set theory and applications ongoing at universities and laboratories in China. Included in this capsule view of rough set research is a brief description of the following things: Chinese research groups on rough set with their URLs for web pages, names of principal researchers (supervisors), numbers of graduate students, and topics being investigated. Statistical summaries showing the growth in the research on rough set theory and application in China are included. In addition, an introduction summarizing the research interests of Chinese researchers is included in this article. The contribution of this article is a complete overview of the principal research directions in rough set theory and its applications in China. © 2008 Springer-Verlag Berlin Heidelberg.

关键词： Rough set theory

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