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Abstracts from the 6th International Conference on the engineering of Sport, 10-14 July 2006, Olympic Hall, Munich, Germany Abstracts

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SPORTS engineering 2006年第4期9卷 229-249页

作者： [Anonymous] TNO Netherlands Delcam plc UK Technological Institute of Toys AIJU Spain Technische Universitaet Muenchen Germany Hochschule für Gestaltung und Kunst Zuerich Germany Otto-v.-Guericke-University Magdeburg Germany AISTS-International Academy of Sports Science and Technology Lausanne Switzerland CSEM-Swiss Center for Electronics and Microtechnology Neuchâtel Swizerland University of Illinois at Urbana-Champaign USA Delft University of Technology Netherlands Faculty of Education Art and Science Yamagata University Japan Department of Mathematical Modelling Perm State Technical University Russia Department of Theoretical Mechanics Perm State Technical University Russia Department of Computational Fluid Dynamics JSC Aviadvigatel Perm Motors Russia Mechanical and Automotive Engineering RMIT University Japan Fluent Europe Ltd Sheffield UK SportKreativWerkstatt GmbH München Germany Sports Technology Research Group Loughborough University UK Department of Mechanical Engineering University of Bath UK Instituto de Biomecánica de Valencia (IBV) Spain University Augsburg UK Sports Engineering Research Group University of Sheffield England Sports-Equipment Technology Technikum Wien Austria Fischer GmbH Germany Biocompatible Materials and Process Engineering TU Munich Germany The University of Waikato New Zealand Sandvik Materials Technology Sweden Institute for Machine Tools and Industrial Management TU Munich Germany Institut fuer Verbundwerkstoffe GmbH Canada Sports Engineering Centre for Sports and Exercise Science Sheffield Hallam University England University of Glamorgan UK Department of Information Science and Engineering Tokyo Institute of Technology Tokyo Japan Toyota Motor Co. Aichi Japan Iowa Univeristy Iowa USA Simbex Lebanon USA Japan Institute of Sports Sciences Tokyo Japan University of Vienna Austria Technische Universität München Germany Department of Econometrics University of Groningen The Netherlands Department of Physical Education and Sport

A radical change (Feenstra, Holmer, Tromans, Moos and Mieritz 2003) in manufacturing is starting to occur. The Rapid Manufacturing, which can be defined as "the use of an additive manufacturing process to construct parts that are used directly as finished products or components", is set to supersede many current uses of moulds and dies. Rapid Manufacturing (Wohlers 2003) is based on new additive manufacturing techniques that produce fully functional parts directly from a 3D CAD model without the use of tooling. The ambitious scope of the European Initiative CUSTOM-FIT, a Framework 6 Integrated Project, is to create a fully integrated system for the design, production and supply of individualized custom-products. Within the cases under study there are strong connections to sporting articles. This project is being funded by the European Commission over the next four years and a half and will become central to European research concerning Rapid Manufacturing (RM).

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The crystal structure of mouse Nup35 reveals atypical RNP motifs and novel homodimerization of the RRM domain

The crystal structure of mouse Nup35 reveals atypical RNP mo...

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The 4th ISGO International Conference on Structural Genomics

作者： Noriko Handa Mutsuko Kukimoto-Niino Ryogo Akasaka Seiichiro Kishishita Kazutaka Murayama Takaho Terada Makoto Inoue Takanori Kigawa Shingo Kose Naoko Imamoto Akiko Tanaka Yoshihide Hayashizaki Mikako Shirouzu Shigeyuki Yokoyama RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan Tohoku University Biomedical Engineering Research Organization2-1 Seiryo-machiAobaSendai 980-8575Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan Department of Computational Intelligence and Systems ScienceInterdisciplinary Graduate School of Science and EngineeringTokyo Institute of Technology4259 Nagatsuta-choMidori-kuYokohama226-8502Japan Cellular Dynamics Laboratory RIKEN Discovery Research Institute Wako-shiSaitama351-0198Japan Cellular Dynamics Laboratory RIKEN Discovery Research Institute Wako-shiSaitama351-0198Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan RIKEN Genomic Sciences Center Tsurumi Yokohama 230-0045Japan Department of Biophysics and BiochemistryGraduate School of ScienceThe University of TokyoBunkyo-kuTokyo 113-0033 Japan

＜正＞The nuclear pore complex （NPC） mediates the transport of macromolecules across the nuclear envelope （NE）. The vertebrate nuclear pore protein Nup35, the ortholog of Saccharomyces cerevisiae Nup53p, is suggested to interact with the NE membrane and to be required for nuclear morphology. The highly conserved region

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Topic activation analysis for document streams based on document arrival rate and relevance 05

Topic activation analysis for document streams based on docu...

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20th Annual ACM Symposium on Applied Computing

作者： Cui, Chunhua Kitagawa, Hiroyuki Master's Program in Science and Engineering University of Tsukuba Graduate School of Systems and Information Engineering Center for Computational Sciences University of Tsukuba

ISBN: (纸本)9781581139648

With the advance of network technology in recent years, the dissemination and exchange of massive documents has become commonplace. Accordingly, the importance of content analysis techniques is increasing. Topic analysis in large-scale document streams such as E-mails and news articles is an important research issue. This paper addresses techniques for "topic activation analysis" for document streams. For example, when news articles with a strong relationship to a given topic arrive frequently in a news stream, we can regard the activation level of the topic as high. In [I], Kleinberg proposed a method for analyzing document streams. Although the main objective of his method was to detect bursts of topics, it can also be used for topic activation analysis. His method, however, has a serious limitation in that it only looks at the arrival rate of documents and ignores the degree of relevance for each document. Another limitation is that his method is "batch-oriented." This paper first proposes a novel topic activation analysis scheme that incorporates both document arrival rate and relevance to address the first problem. It then presents an incremental scheme more appropriate for a document streaming environment. The proposed schemes are validated by experiments using real CNN news articles. Copyright 2005 ACM.

关键词： Computer networks

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Modeling and simulation of multiphysics systems

Modeling and simulation of multiphysics systems

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作者： Michopoulos, John G. Farhat, Charbel Fish, Jacob ASME Computational Multiphysics Systems Laboratory Center for Computational Material Science Special Projects Group Washington DC 20375 Dept. of Mechanical Engineering Institute for Computational and Mathematical Engineering Stanford University Stanford CA 94305 Department of Civil Mechanical and Aerospace Engineering Rensselaer Polytechnic Institute Troy NY 12180

A survey on the evolution of modeling and simulation (M&S) technologies related to multiphysics systems is presented. The concept of a context space for M&S is defined in terms of coexisting fields, domains of interaction, length scales, and computational technologies. Past and present efforts comprising this context space are described as well as their relationship to product development [i.e., efforts of ASME's Computer and Information in engineering (CIE) division]. A retrospective of general procedures for developing multifield and multidomain formulations is elucidated for the case fluid-structure interaction pertaining to linear and nonlinear aeroelasticity and aerothermoelasticity as they mostly relate to aerospace applications. Multiscale methodologies and computational technologies associated with M&S generation follow. The evolution of computational and information technologies are also described as they relate to multiphysics M&S. Future potential trends associated with all of these areas conclude this work. Copyright © 2005 by ASME.

关键词： Linear systems

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The cluster monitoring & controlling method with scalable communication framework

The cluster monitoring & controlling method with scalable co...

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8th International Conference on High-Performance Computing in Asia-Pacific Region

作者： Park, Doosik Lee, Sang-Moon Lee, Changsung Shin, Soonchurl Kang, Young-Ae Ban, Minho Yang, Woojin Kim, Seungwhan Lee, Inho Computer Systems Division Server R and D Group Samsung Electronics CO. Ltd. South Korea Computational Science and Engineering Center Digital Research Center Samsung Advanced Institute of Technology South Korea

ISBN: (纸本)0769524869

We introduce a new concept of management system based on the scalable communication framework effectively working on mixture of several. complex layers including private networks. Overlay network architecture with virtual IP addressing has been applied to identify nodes uniquely. Inter-node communication on different private networks is ensured by defined Complex Network Protocol (CNP). We also develop a communication middleware for the cluster management system called SARK (Scalable Architecture Routing Kernel). The total elapsed time for gathering all information and its system overhead are measured The scalability test performed on the cluster of clusters which contains 100 nodes, and,shows our proposed work would be scalable in the cluster of 4,000 nodes. Therefore, our scalable communication framework would be considered as a suitable monitoring and controlling a large cluster system on mixture of several complex network layers.

关键词： Personal communication systems

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An inference method of team situation awareness based on mutual awareness

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Cognition, Technology and Work 2005年第4期7卷 272-287页

作者： Shu, Yufei Furuta, Kazuo Center for Promotion of Computational Science and Engineering Japan Atomic Energy Research Institute Taitou-ku Tokyo 110-0015 6-9 Higashiueno Japan Department of Quantum Engineering and Systems Science University of Tokyo Bunkyo-ku Tokyo 113-8656 7-3-1 Hongo Japan

Team situation awareness (TSA) is a critical contributing factor in establishing collaborative relations among team members involved in cooperative activity. Currently, however, there is still a lack of a clearly understandable and commonly agreeable model of TSA. To resolve misunderstanding or conflict among team members or between a team and machines, our research aim is to find out the underlying mechanism of TSA that reflects team cognitive process in a way consistent with team cooperative activity, and to focus on how to achieve mutual understanding, and how to effectively incorporate human teams into a socio-technological system. In this paper, we argue that earlier models of TSA, where TSA was discussed as the intersection of situation awareness (SA) owned by individual team members, are inadequate for study of a sophisticated team reciprocal process. We suggest that it is necessary for the definition of TSA to integrate the notion of individual SA (ISA) into cooperative team activity. In particular, understanding of mutual awareness is an essential element in cooperative activity. We propose a new notion of TSA, which is reducible to mutual beliefs as well as ISA at three levels. Further, we develop an operational TSA inference method and discuss human competence and system-related factors that are required to build TSA. We then try to demonstrate how TSA is actively constructed via inferencing practices. We also develop criteria to assess appropriateness of TSA from two aspects: soundness and completeness of mutual beliefs. Comparison of evaluation results indicates that the notion of TSA proposed in this work is more suitable to depict team cooperative activity than conventional ones. © Springer-Verlag London Limited 2005.

关键词： Cooperative activity Mutual awareness Team situation awareness Team-machine interaction TSA inference

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Structural and Functional Differences of SWIRM Domain Subtypes

Structural and Functional Differences of SWIRM Domain Subtyp...

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The 4th ISGO International Conference on Structural Genomics

作者： Takashi Umehara Misao Yoneyama Naoya Tochio Seizo Koshiba Makoto Inoue Takashi Yabuki Masaaki Aoki Eiko Seki Takayoshi Matsuda Satoru Watanabe Yasuko Tomo Yuji Nishimura Takushi Harada Takaho Terada Mikako Shirouzu Yoshihide Hayashizaki Osamu Ohara Akiko Tanaka Takanori Kigawa Shigeyuki Yokoyama RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan These authors contributed equally to this work RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan These authors contributed equally to this work RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan These authors contributed equally to this work RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan Kazusa DNA Research Institute 2-6-7 Kazusakamatari Kisarazu Chiba 292-0818 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan Department of Computational Intelligence and Systems Science Interdisciplinary Graduate School of Science and Engineering Tokyo Institute of Technology 4259 Nagatsuta-cho Midori-ku Yokohama 226-8502 Japan RIKEN Genomic Sciences Center 1-7-22 Suehiro-cho Tsurumi Yokohama 230-0045 Japan Department of Biophysics and Biochemistry Graduate School of Science The Universit

The SWIRM (Swi3, Rsc8, and Moira) domain is present in many different histone-interactive complexes, including several subunits (e.g. Swi3/SMRC1/SMRC2 and Rsc8) of ATP-dependent chromatin remodeling complexes, the his... 详细信息

关键词： domain Structural and Functional Differences of SWIRM Domain Subtypes

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Modeling the LCO of a delta wing with an external store using a high fidelity structural model

Modeling the LCO of a delta wing with an external store usin...

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46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

作者： Attar, Peter J. Dowell, Earl H. Tang, Deman Duke University Durham NC 27708 United States Computational Sciences Branch Air Force Research Laboratory Wright-Patterson AFB United States AIAA United States Department of Mechanical Engineering and Materials Science Center for Nonlinear and Complex Systems Pratt School of Engineering United States

The flutter and limit cycle oscillation(LCO) behavior of a 45 degree delta wing-store model, with various store spanwise locations, is studied using an aeroelastic model which includes a high fidelity, nonlinear finite element structural solver and a vortex lattice aerodynamic model. The store aerodynamics are modeled using slender body theory. The computed results are compared to a previous computational model and to experiment. The zero angle of attack flutter behavior of the wing-store configuration is shown to be sensitive to the spanwise store location. This is predicted accurately using the current methodology. LCO results for zero angle of attack are computed for two store spanwise locations and compare favorably with experiment. For a clean wring configuration and a configuration which had the store located at y/c = .291, the flutter results show very little sensitivity to the model angle of attack. This too was predicted accurately using the current model. However when the store is placed at y/c = .545, the experimental flutter data show a large sensitivity to angle of attack with the flutter velocity decreasing by almost 20% when the model is placed at an angle of attack of two degrees. This is not predicted in the current work and it is possible that unmodeled flow physics such as leading edge vortices are the cause of this difference.

关键词： Delta wing aircraft

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A stochastic analysis of the limit cycle behavior of a nonlinear aeroelastic model using the response surface method

A stochastic analysis of the limit cycle behavior of a nonli...

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46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

作者： Attar, Peter J. Dowell, Earl H. Computational Sciences Branch Wright-Patterson AFB OH 45433-7913 United States Duke University Durham NC 27708 United States Computational Sciences Branch Air Force Research Laboratory Wright-Patterson AFB United States AIAA United States Department of Mechanical Engineering and Materials Science Center for Nonlinear and Complex Systems Pratt School of Engineering United States

An efficient method is presented for quantifying the effect of parametric uncertainty on the response of a nonlinear aeroelastic system. The proposed stochastic model uses a response surface method to map the random input parameters of the system to the specified system output (in this instance root-mean square wing tip response). In order to handle the bifurcation in the response surface due to aeroelastic self-excited instability, the response surface model is fit using a two-region regression. The results from this model are compared to those from a full Monte Carlo simulation for both a one-dimensional random input parameter model(thickness) and a two-dimensional random input parameter model(thickness and modulus of elasticity). The response surface method results compare favorably with the full model results while achieving a two to three order of magnitude gain in computational efficiency.

关键词： Aerodynamics

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A Comparative Study of Feature Vector-Based Topic Detection Schemes A Comparative Study of Feature Vector-Based Topic Detection Schemes

A Comparative Study of Feature Vector-Based Topic Detection ...

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International Workshop on Challenges in Web Information Retrieval and Integration (WIRI)

作者： M. Hamamoto H. Kitagawa Jia-Yu Pan C. Faloutsos Graduate School of Systems and Information Engineering Center for Computational Science University of Tsukuba Japan Computer Science Department Carnegie Mellon University USA

Topic detection is an important subject when voluminous text data is sent continuously to a user. We examine a method to detect topics in text data using feature vectors. Feature vectors represent the main distribution of data and they are obtained by various data analysis methods. This paper examines three methods: singular value decomposition (SVD), clustering, and independent component analysis (ICA). SVD and clustering are popular existing methods. Clustering, especially, is applied to many topic detection methods. ICA was recently developed in signal processing research. In applications related to text data, however, ICA has not been compared with SVD and clustering, nor has its relationship with them been explored. This paper reports comparative experiments for these three methods and then shows properties as they apply to text data

关键词： Computer vision Independent component analysis Postal services Data mining Feature extraction Data engineering systems engineering and theory Computer science Data analysis Singular value decomposition

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