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World Congress on Nature & Biologically Inspired Computing (NaBIC)

作者： Luiz Antonio Carraro Leandro Nunes de Castro Angelita Maria de Ré Computer and Informatics Faculty & Graduate Program in Electrical Engineering Mackenzie University São Paulo Brazil Computer Science Department State University of West-Center Parana Guarapuava Brazil

Artificial Immune Systems (AISs) are composed of techniques inspired by immunology. The clonal selection principle ensures the organism adaptation to fight invading antigens by an immune response activated by the binding of antigens and antibodies. As an immune response can be elicited even when the binding between an antigen and an antibody is not perfect, an approximate binding might suffice, and a Fuzzy Logic mechanism might be the most appropriate mechanism to control such process. This paper presents a novel hybrid model based on concepts of Immune and Fuzzy Systems with applications to pattern recognition problems. The preliminary results obtained here suggest the proposed model is a promising pattern recognition tool.

关键词： Variable speed drives Animals

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Reports on the AAAI 2009 fall symposia

Reports on the AAAI 2009 fall symposia

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作者： Azevedo, Roger Bench-Capon, Trevor Biswas, Gautam Carmichael, Ted Green, Nancy Hadzikadic, Mirsad Koyejo, Oluwasanmi Kurup, Unmesh Parsons, Simon Pirrone, Roberto Prakken, Henry Samsonovich, Alexei Scott, Donia Souvenir, Richard Department of Psychology Institute for Intelligent Systems University of Memphis United States Department of Computer Science University of Liverpool United Kingdom Center for Intelligent Systems Vanderbilt University United States Department of Computer Science University of North Carolina Charlotte United States Department of Computer Science University of North Carolina Greensboro United States Department of Software and Information Systems University of North Carolina Charlotte United States Complex Systems Institute United States Department of Electrical and Computer Engineering University of Texas Austin United States Department of Cognitive Science Rensselaer Polytechnic Institute Troy NY United States Department of Computer and Information Science Brooklyn College City University New York United States University of Palermo Italy Computer Science Department Utrecht University Netherlands Department of Law and IT Law Faculty University of Groningen Netherlands Krasnow Institute for Advanced Study George Mason University United States Computational Linguistics Department Informatics at the University of Sussex United Kingdom

The Association for the Advancement of Artificial Intelligence was pleased to present the 2009 Fall Symposium Series, held Thursday through Saturday, November 5-7, at the Westin Arlington Gateway in Arlington, Virginia. The Symposium Series was preceded on Wednesday, November 4, by a one-day AI funding seminar. The titles of the seven symposia were as follows: (1) Biologically Inspired Cognitive Architectures, (2) Cognitive andMetacognitive Educational Systems, (3) Complex Adaptive Systems and the Threshold Effect: Views from the Natural and Social Sciences, (4) Manifold Learning and Its Applications, (5) Multirepresentational Architectures for Human-Level Intelligence, (6) The Uses of Computational Argumentation, and (7) Virtual Healthcare Interaction. Copyright © 2010, Association for the Advancement of Artificial Intelligence. All rights reserved.

关键词： Cognitive systems

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Sensing the world:: Challenges on WSNs

Sensing the world:: Challenges on WSNs

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IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR 2008)

作者： Rocha, Valter Goncalves, Gil Agilus I+D PRODEI - Doctoral Program in Informatics Engineering Faculty of Engineering of the University of Porto Informatics Engineering Department Faculty of Engineering of the University of Porto

ISBN: (纸本)9781424425761

Wireless sensor network (WSNs) is a demanding multidisciplinary field that has been target of research in the last decade. The increasing demand for security and automated monitoring of things and places makes WSNs a promising technology although there are still many open research contributions needed to make this the standard of environmental sensing. The goal of this article is to identify the research challenges on WSNs by dividing them into functional groups, building on previous work. We followed a structured approach based on a simplified yet complete vision of a design space for WSNs. Moreover, this work aims to identify research gaps and investigation fields yet unexplored or hardly explored by researchers in order to plot paths for future research. Several challenges and research areas were identified, like Models for Sensor Networks, Benchmarking Methodologies, Distributed Processing, Interface WSNs and Network Reprogramming. Some of these challenges will become even clearer as increasingly WSNs become Wireless Sensor and Actuator Networks (WSANs).

关键词： wireless sensor networks, WSN pervasive computing mesh networking

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Sensing the world: Challenges on WSNs

Sensing the world: Challenges on WSNs

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IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR

作者： Valter Rocha Gil Goncalves PRODEI-Doctoral Program in Informatics Engineering Faculty of Engineering University of Porta Portugal Informatics Engineering Department Faculty of Engineering University of Porta Portugal

关键词： Wireless sensor networks Monitoring Network topology Protocols Peer to peer computing Routing Temperature sensors

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Meeting Report from the Second "Minimum Information for Biological and Biomedical Investigations" (MIBBI) workshop

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Standards in genomic sciences 2010年第3期3卷 259-66页

作者： Carsten Kettner Dawn Field Susanna-Assunta Sansone Chris Taylor Jan Aerts Nigel Binns Andrew Blake Cedrik M Britten Ario de Marco Jennifer Fostel Pascale Gaudet Alejandra González-Beltrán Nigel Hardy Jan Hellemans Henning Hermjakob Nick Juty Jim Leebens-Mack Eamonn Maguire Steffen Neumann Sandra Orchard Helen Parkinson William Piel Shoba Ranganathan Philippe Rocca-Serra Annapaola Santarsiero David Shotton Peter Sterk Andreas Untergasser Patricia L Whetzel Beilstein-Institut Frankfurt am Main Germany Centre for Ecology & Hydrology UK Oxford e-Research Centre University of Oxford UK The European Bioinformatics Institute (EBI) UK Faculty of Engineering - ESAT/SCD Leuven University Leuven-Heverlee Belgium Division of Pathway Medicine University of Edinburgh Medical School Edinburgh UK MRC Harwell UK Medical Department University Medical Center Johannes Gutenberg University-Mainz Mainz Germany Consortium for Genomic Technology Milano Italy University of Nova Gorica Nova Gorica Slovenia NIEHS NIH US National Toxicology Program USA Swiss Institute of Bioinformatics Geneva Switzerland Computational and Systems Medicine and Department of Computer Science University College London London UK Department of Computer Science Aberystwyth University Aberystwyth UK Center for Medical Genetics Ghent University Ghent Belgium Department of Plant Biology University of Georgia Athens USA Department of Stress- and Developmental Biology Institute for Plant Biochemistry Halle Germany Peabody Museum of Natural History Yale University New Haven USA Macquarie University Sydney Australia National University of Singapore Singapore Cancer Pharmacology The Mario Negri Institute for Pharmacological Research Milan Italy Image Bioinformatics Research Group Department of Zoology University of Oxford Oxford UK Wellcome Trust Sanger Institute UK Zentrum für Molekulare Biologie der Universität Heidelberg Heidelberg Germany The National Center for Biomedical Ontology / Stanford Center for Biomedical Informatics Research Stanford University Stanford USA

This report summarizes the proceedings of the second workshop of the 'Minimum Information for Biological and Biomedical Investigations' (MIBBI) consortium held on Dec 1-2, 2010 in Rüdesheim, Germany through the sponsorship of the Beilstein-Institute. MIBBI is an umbrella organization uniting communities developing Minimum Information (MI) checklists to standardize the description of data sets, the workflows by which they were generated and the scientific context for the work. This workshop brought together representatives of more than twenty communities to present the status of their MI checklists and plans for future development. Shared challenges and solutions were identified and the role of MIBBI in MI checklist development was discussed. The meeting featured some thirty presentations, wide-ranging discussions and breakout groups. The top outcomes of the two-day workshop as defined by the participants were: 1) the chance to share best practices and to identify areas of synergy; 2) defining a series of tasks for updating the MIBBI Portal; 3) reemphasizing the need to maintain independent MI checklists for various communities while leveraging common terms and workflow elements contained in multiple checklists; and 4) revision of the concept of the MIBBI Foundry to focus on the creation of a core set of MIBBI modules intended for reuse by individual MI checklist projects while maintaining the integrity of each MI project. Further information about MIBBI and its range of activities can be found at http://***/.

关键词： Minimum Information European Bioinformatics Institute Biomedical Ontology Stable Link Breakout Group

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Panel session - preparing the engineers of 2020 - emerging evidence from six exemplary colleges and universities

Panel session - preparing the engineers of 2020 - emerging e...

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Frontiers in Education (FIE) Conference

作者： Patrick T. Terenzini Lisa R. Lattuca Gul E. O. Kremer Carolyn Plumb Lois C. Trautvetter Center for the Study of Higher Education The Pennsylvania State University USA Faculty in Industrial The Pennsylvania State University USA College of Engineering Montana State University USA Higher Education Administration and Policy Program Northwestern University USA

This session will present preliminary findings from Prototyping the Engineer of 2020: A 360-degree study of Effective Education (P360), funded by the National Science Foundation. The study is designed to provide empirically based guidance for engineering programs seeking to recruit and retain diverse students and to prepare all new engineers for work in a changing global economy. Researchers identified six institutions that are, in different ways, already producing engineers with some of the attributes of the Engineer of 2020: Arizona State University, Harvey Mudd College, Howard University, MIT, the University of Michigan, and Virginia Tech. Brief presentations will identify educational and institutional practices and policies that appear to be especially effective in producing engineers with superior design, interdisciplinary, and contextual knowledge and skills. Presenters will also discuss linkages between effective curricula, instruction, and student experiences and supportive institutional cultures, practices, and policies.

关键词： Educational institutions Education Communities Springs engineering education Interviews Problem-solving

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General Nonlinear Equilibrium Equation Solution of the Straight Wire Strand

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AIP Conference Proceedings 2007年第1期936卷 174-177页

作者： C. Erdönmez C. E. İmrak aIstanbul Technical University Institute of Informatics Computational Science and Engineering Program 34469 Maslak Istanbul Turkey bIstanbul Technical University Faculty of Mechanical Engineering 34394 Gumussuyu Istanbul Turkey

The most analyses of wire ropes are based on the well known classical treatise on elasticity by Love in 1944. A general theory of thin rods are included and investigated extensively. General equilibrium equations of a thin rod on arc length are derived and presented. The analytical and numerical solutions of wire ropes are based on the equilibrium equations as the starting point for the solutions in most of the papers. Helical rod model is first introduced by Phillips and Costello based on the equilibrium equations given by Love. General nonlinear equilibrium equation solution of the straight wire strand is given in this study and showed that it is harmonious with the results presented by Costello.

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Comparison study of Distributed Raman Amplifier gain characteristics on CWDM band by employing SMF, NZDF, DCF, & DSF based on numerical simulation

Comparison study of Distributed Raman Amplifier gain charact...

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Asia-Pacific Conference on Applied Electromagnetics, APACE

作者： V. Vekky R. Repi Ucuk Darusalam Purnomo Sidi Priambodo Department of Physics Engineering Faculty of Technique & Science University of National Pejaten ¿ Sawo Manila Road South Jakarta Indonesia Department of Physics Engineering Institut of Technology Sepuluh Nopember Surabaya East Java Indonesia Study Program of Opto-Electrotechnique & Laser Application Department of Electrical Engineering University of Indonesia Depok West Java Indonesia

On this preliminary work we employ distributed raman amplifier with pumping schemes are forward- & backward pumping on SMF. The model of simulation and analysis used are multiple-pump interactions on CWDM band. We used four level configuration of pumps on wavelengths; 1435 nm, 1445 nm, 1455 nm and 1465 nm with the range of tuneable power levels are 300 mWatt - 400 mWatt each ones. The average results of Stokes gain measured at L = 0 km and L = 40 km are 17.875 B and -3.5 dB respectively while the noise figure is at the range of 3 dB - 2.5 dB. The maximum length of fiber are reach at L = ~50 km. Two factors found that could decreasing the performances of distributed Raman amplifier are amplified spontaneous scattering (ASS) and Rayleigh backscattering effects. Finally the flattening gains for C band are reached successfully.

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Tibet air shower array: results and future plan

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Journal of Physics: Conference Series 2008年第6期120卷

作者： M Amenomori X J Bi D Chen S W Cui Danzengluobu L K Ding X H Ding C Fan C F Feng Z Feng Z Y Feng X Y Gao Q X Geng H W Guo H H He M He K Hibino N Hotta H Hu H B Hu J Huang Q Huang H Y Jia F Kajino K Kasahara Y Katayose C Kato K Kawata Labaciren G M Le A F Li J Y Li Y -Q Lou H Lu S L Lu X R Meng K Mizutani J Mu K Munakata A Nagai H Nanjo M Nishizawa M Ohnishi I Ohta H Onuma T Ouchi S Ozawa J R Ren T Saito T Y Saito M Sakata T K Sako M Shibata A Shiomi T Shirai H Sugimoto M Takita Y H Tan N Tateyama S Torii H Tsuchiya S Udo B Wang H Wang X Wang Y Wang Y G Wang H R Wu L Xue Y Yamamoto C T Yan X C Yang S Yasue Z H Ye G C Yu A F Yuan T Yuda H M Zhang J L Zhang N J Zhang X Y Zhang Y Zhang Zhaxisangzhu X X Zhou (The Tibet ASγ Collaboration) Department of Physics Hirosaki University Hirosaki 036-8561 Japan Key Laboratory of Particle Astrophysics Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China Faculty of Engineering Yokohama National University Yokohama 240-8501 Japan Department of Physics Hebei Normal University Shijiazhuang 050016 China Department of Mathematics and Physics Tibet University Lhasa 850000 China Department of Physics Shandong University Jinan 250100 China Institute of Modern Physics SouthWest Jiaotong University Chengdu 610031 China Department of Physics Yunnan University Kunming 650091 China Faculty of Engineering Kanagawa University Yokohama 221-8686 Japan Faculty of Education Utsunomiya University Utsunomiya 321-8505 Japan Institute for Cosmic Ray Research University of Tokyo Kashiwa 277-8582 Japan Department of Physics Konan University Kobe 658-8501 Japan Research Institute for Science and Engineering Waseda University Tokyo 169-8555 Japan Department of Physics Shinshu University Matsumoto 390-8621 Japan Center of Space Science and Application Research Chinese Academy of Sciences Beijing 100080 China Physics Department and Tsinghua Center for Astrophysics Tsinghua University Beijing 100084 China Advanced Media Network Center Utsunomiya University Utsunomiya 321-8585 Japan National Institute of Informatics Tokyo 101-8430 Japan Tochigi Study Center University of the Air Utsunomiya 321-0943 Japan Department of Physics Saitama University Saitama 338-8570 Japan Tokyo Metropolitan College of Industrial Technology Tokyo 116-8523 Japan Max-Planck-Institut für Physik München D-80805 Deutschland Shonan Institute of Technology Fujisawa 251-8511 Japan RIKEN Wako 351-0198 Japan School of General Education Shinshu University Matsumoto 390-8621 Japan Paper presented at the conference by K. Kawata

The Tibet air shower array, which has an effective area of 36,900 m2, has been in operation at Yangbajing in Tibet, China at an altitude of 4,300 m above sea level. In this paper, we will briefly introduce the recent gamma-ray observation with the present Tibet air shower array and our future plan which is called the Tibet muon detector (MD) project.

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Implication of the sidereal anisotropy of ∼5 TeV cosmic ray intensity observed with the Tibet III air shower array

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AIP Conference Proceedings 2007年第1期932卷 283-289页

作者： Amenomori, M. Ayabe, S. Bi, X.J. Chen, D. Cui, S.W. Danzengluobu Ding, L.K. Ding, X.H. Feng, C.F. Feng, Zhaoyang Feng, Z.Y. Gao, X.Y. Geng, Q.X. Guo, H.W. He, H.H. He, M. Hibino, K. Hotta, N. Hu, Haibing Hu, H.B. Huang, J. Huang, Q. Jia, H.Y. Kajino, F. Kasahara, K. Katayose, Y. Kato, C. Kawata, K. Labaciren Le, G.M. Li, A.F. Li, J.Y. Lou, Y.-Q. Lu, H. Lu, S.L. Meng, X.R. Mizutani, K. Mu, J. Munakata, K. Nagai, A. Nanjo, H. Nishizawa, M. Ohnishi, M. Ohta, I. Onuma, H. Ouchi, T. Ozawa, S. Ren, J.R. Saito, T. Saito, T.Y. Sakata, M. Sako, T.K. Sasaki, T. Shibata, M. Shiomi, A. Shirai, T. Sugimoto, H. Takita, M. Tan, Y.H. Tateyama, N. Torii, S. Tsuchiya, H. Udo, S. Wang, B. Wang, H. Wang, X. Wang, Y.G. Wu, H.R. Xue, L. Yamamoto, Y. Yan, C.T. Yang, X.C. Yasue, S. Ye, Z.H. Yu, G.C. Yuan, A.F. Yuda, T. Zhang, H.M. Zhang, J.L. Zhang, N.J. Zhang, X.Y. Zhang, Y. Zhaxisangzhu Zhou, X.X. Department of Physics Hirosaki University Hirosaki 036-8561 Japan Department of Physics Saitama University Saitama 338-8570 Japan Key Laboratory of Particle Astrophysics Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China Faculty of Engineering Yokohama National University Yokohama 240-8501 Japan Department of Physics Hebei Normal University Shijiazhuang 050016 China Department of Mathematics and Physics Tibet University Lhasa 850000 China Department of Physics Shandong University Jinan 250100 China Institute of Modern Physics SouthWest Jiaotong University Chengdu 610031 China Department of Physics Yunnan University Kunming 650091 China Faculty of Engineering Kanagawa University Yokohama 221-8686 Japan Faculty of Education Utsunomiya University Utsunomiya 321-8505 Japan Institute for Cosmic Ray Research University of Tokyo Kashiwa 277-8582 Japan Department of Physics Konan University Kobe 658-8501 Japan Faculty of Systems Engineering Shibaura Institute of Technology Saitama 337-8570 Japan Department of Physics Shinshu University Matsumoto 390-8621 Japan Center of Space Science and Application Research Chinese Academy of Sciences Beijing 100080 China Physics Department Tsinghua University Beijing 100084 China Tsinghua Center for Astrophysics Tsinghua University Beijing 100084 China Advanced Research Institute for Science and Engineering Waseda University Tokyo 169-8555 Japan Advanced Media Network Center Utsunomiya University Utsunomiya 321-8585 Japan National Institute of Informatics Tokyo 101-8430 Japan Tochigi Study Center University of the Air Utsunomiya 321-0943 Japan Tokyo Metropolitan College of Industrial Technology Tokyo 116-8523 Japan Shonan Institute of Technology Fujisawa 251-8511 Japan RIKEN Wako 351-0198 Japan School of General Education Shinshu University Matsumoto 390-8621 Japan

We show that the large-scale anisotropy of ∼5 TeV galactic cosmic ray (GCR) intensity observed by Tibet Air Shower experiment can be reproduced by the superposition of a bi-directional and uni-directional flows (UDF and BDF) of GCRs. The heliosphere is located inside the local interstellar cloud (LIC) very close to the inner edge of the LIC. If the GCR population is lower inside the LIC than outside, the BDF flow is expected from the parallel diffusion of GCRs into LIC along the local interstellar magnetic field (LISMF) connecting the heliosphere with the region outside the LIC, where the GCR population is higher. A type of the UDF, on the other hand, is expected from the B×n drift flux driven by a gradient of GCR density (n) in the LISMF (B). The LISMF orientation deduced from the best-fit direction of the BDF is almost parallel to the galactic plane and more consistent with the suggestion of Frisch (1996) than that of Lallement et al. (2005). We note that the model, if holds, yields the LISMF polarity together with its orientation. © 2007 American Institute of Physics.

关键词： Cosmic rays Extensive air shower

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