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检索条件"机构=Department of Computer Science 2: Programming Systems"
1696 条 记 录,以下是1211-1220 订阅
A preliminary step towards the Switched Linear Internal Model control: The asymptotic observer problem  10
A preliminary step towards the Switched Linear Internal Mode...
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2009 10th European Control Conference, ECC 2009
作者: Rossi, Carlo Tilli, Andrea Toniato, Manuel CASY Center for Research on Complex Automated Systems DEIS Department of Electronics Computer Science and Systems University of Bologna Viale Carlo Pepoli 3/2 Bologna Italy
In recent papers, the authors proposed a novel control approach based on the use of a Switching Linear Internal Model (SLIM) to cope with asymptotic tracking of a significant class of periodic references for 'real... 详细信息
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Rule-based composable modelling of industrial automation automata under nominal and faulty conditions
Rule-based composable modelling of industrial automation aut...
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7th IFAC International Symposium on Fault Detection, Supervision and Safety of Technical systems, SAFEPROCESS'09
作者: Tilli, Andrea Paoli, Andrea Giuseppe Evangelisti DEIS - Department of Electronic Computer Science and Systems University of Bologna Viale Pepoli 3/2 40123 Bologna Italy
In this paper a novel modelling methodology for industrial automation discrete event dynamical systems is presented and some preliminary results are drawn by means of a significative example. The proposed approach exp... 详细信息
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Noise reduction of acoustic data of bill under noisy environment using adaptive digital filter and neural network
IEEJ Transactions on Electronics, Information and Systems
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IEEJ Transactions on Electronics, Information and systems 2009年 第9期129卷 1724-1729+13页
作者: Taiki, Motooki Sigeru, Omatu Michifumi, Yoshioka Masaru, Teranishi Department of Computer Science and Intelligent Systems Graduate School of Engineering Osaka Prefecture University 1-1 Gakuen-cho Naka-ku Sakai-shi Osaka 599-8531 Japan Department of Information and Systems and Management Hiroshima Institute of Technology 2-1-1 Miyake Saeki-ku Hiroshima-shi Hiroshima 731-5193 Japan
Recently, failure detection by acoustic data is applied to quality check such as new or used bill classification. However, it is difficult to reduce the noise in acoustic data of bill by conventional techniques since ... 详细信息
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A dually flat structure on the space of escort distributions
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Journal of Physics: Conference Series 2010年 第1期201卷
作者: Atsumi Ohara Hiroshi Matsuzoe Shun-ichi Amari Department of Systems Science Graduate School of Engineering Science Osaka University Toyonaka Osaka 560-8531 Japan Department of Computer Science and Engineering Graduate School of Engineering Nagoya Institute of Technology Gokiso-cho Showa-ku Nagoya 466-8555 Japan Riken Brain Science Institute Wako-shi Hirosawa 2-1 Saitama 351-0198 Japan
This note studies geometrical structure of the manifold of escort probability distributions and proves that the resultant geometry is dually flat in the sense of information geometry. We use a conformal transformation...
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A "in-deep" behavioral model for E-learning assessment
A "in-deep" behavioral model for E-learning assessment
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IADIS International Conference e-Learning 2009, Part of the IADIS Multi Conference on computer science and Information systems, MCCSIS 2009
作者: Mignani, Stefania Sartori, Claudio Department of Statistical Sciences University of Bologna Via Belle Arti 41 40126 Bologna Italy Department of Electronics Computer Science and Systems University of Bologna Viale Risorgimento 2 40136 Bologna Italy
E-learning platforms often include assessment tools to measure the outcomes of the learning process. Such tools can be used both for self-evaluation, while the learning activity is in progress, and for external final ... 详细信息
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Demo abstract: An ultra-compact and multiple channel protocol for ultra-tiny wireless sensor nodes
Demo abstract: An ultra-compact and multiple channel protoco...
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2009 International Conference on Information Processing in Sensor Networks, IPSN 2009
作者: Chen, Chong-Jing Chou, Pai H. Jenks, Stephen F. Kim, Sung-Jin Center for Embedded Computer Systems University of California Irvine CA 92697 United States Calit2 University of California Irvine CA 92697 United States Department of Computer Science National Tsing Hua University Hsinchu Taiwan
We demonstrate a system is comprised of a single-hop network structure with ultra-compact sensor nodes densely deployed and operating at non-trivial data rates. The contribution of our research is a light-weight, mult... 详细信息
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An evolutionary approach for survivable network under SRLG constraints
An evolutionary approach for survivable network under SRLG c...
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5th International Conference on Natural Computation, ICNC 2009
作者: Sun, Yueheng Sun, Jianyong Zhang, Qingfu School of Computer Science and Technology Tianjin University Tianjin 300072 China School of Computer Science University of Birmingham Birmingham B15 2TT United Kingdom Department of Computing and Electrical Systems University of Essex CO4 3SQ China
In this paper, a hierarchical evolutionary approach is proposed for an -complete telecommunication problem - all optical WDM mesh network survivability under shared-rish-link-group (SRLG) constraints. A parameterized ... 详细信息
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A Facial Presence Monitoring System for Information Security
A Facial Presence Monitoring System for Information Security
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IEEE Workshop on Computational Intelligence in Biometrics - Theory, Algorithms and Applications
作者: Xiao, Qinghan Yang, Xue Dong IEEE/CIS Technical Committee on Intelligent Systems Applications Interdepartmental Biometrics Working Group Canada Ottawa Ontario ON Canada Department of Computer Science University of Regina Regina S4S 0A2 SK Canada
Information security requires a method to establish digital credentials that can reliably identify individual users. Since biometrics is concerned with the measurements of unique human physiological or behavioural cha... 详细信息
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Lossless Image Compression Based on Multiple-Tables Arithmetic Coding
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Mathematical Problems in Engineering 2009年 第1期2009卷
作者: Chan, Yung-Kuan Chen, Rung-Ching Pai, Pei-Yan Chang, Chin-Chen Department of Information Management Chaoyang University of Technology No. 168 Jifong E. Rd. Wufong Township Taichung County 41349 Taiwan Department of Computer Science National Tsing-Hua University No. 101 Section 2 Kuang-Fu Road Hsinchu 300 Taiwan Department of Management Information Systems National Chung Hsing University 250 Kuo-kuang Road Taichung 402 Taiwan Department of Information Engineering and Computer Science Feng Chia University No.100 Wenhwa Rd. Seatwen Taichung 407 Taiwan
This paper is intended to present a lossless image compression method based on multiple-tables arithmetic coding (MTAC) method to encode a gray-level image f. First, the MTAC method employs a median edge detector (MED... 详细信息
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Echo canceller for multi-loudspeakers based on maximum likelihood using an acoustic model
Echo canceller for multi-loudspeakers based on maximum likel...
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Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference, APSIPA ASC 2009
作者: Koga, Kentaro Takiguchi, Tetsuya Ariki, Yasuo Fujitsu Ten Limited 1-2-28 Kobe City Hyogo 652-8510 Japan Department of Computer Science and Systems Engineering Kobe University 1-1 Rokkodai Nada Kobe 657-8501 Japan
In this paper, as a key technology for the improvement of a speech recognition system in car environments, we propose a single-microphone-based acoustic echo canceller that selects an optimum cancellation result based... 详细信息
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