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检索条件"主题词=Computer algorithms"
3274 条 记 录,以下是2801-2810 订阅
排序:
FAST TCP: From theory to experiments
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IEEE NETWORK 2005年 第1期19卷 4-11页
作者: Jin, C Wei, D Low, SH Bunn, J Choe, HD Doyle, JC Newman, H Ravot, S Singh, S Paganini, CF Buhrmaster, G Cottrell, L Martin, O Feng, WC CALTECH Networking Lab Pasadena CA 91125 USA MIT Cambridge MA 02139 USA CALTECH Div Phys Math & Astron Pasadena CA 91125 USA CALTECH Tier 2 Ctr Pasadena CA 91125 USA
We describe a variant of TCP, called FAST, that can sustain high throughput and utilization at multigigabits per second over large distances. We present the motivation, review the background theory, summarize key feat... 详细信息
来源: 评论
The bible and multilingual optical character recognition
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COMMUNICATIONS OF THE ACM 2005年 第6期48卷 124-130页
作者: Kanungo, T Resnik, P Mao, S Kim, DW Zheng, QQ IBM Corp Almaden Res Ctr San Jose CA 95114 USA Univ Maryland UMIACS College Pk MD 20742 USA Univ Maryland Dept Linguist College Pk MD 20742 USA LG Elect Seoul South Korea Lucent Technol Westford MA USA
As global online access to information becomes more common, the technology ofmultilingual optical character recognition (OCR) increases in importance as a way to convert paperdocuments into electronic, searchable, tex... 详细信息
来源: 评论
Evolving text classification rules with genetic programming
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APPLIED ARTIFICIAL INTELLIGENCE 2005年 第7期19卷 659-676页
作者: Hirsch, L Saeedi, M Hirsch, R Royal Holloway Univ London Sch Management Egham TW20 0EX Surrey England UCL Dept Comp Sci London England
We describe a novel method for using genetic programming to create compact classification rules using combinations of N-grams ( character strings). Genetic programs acquire fitness by producing rules that are effectiv... 详细信息
来源: 评论
Predictive control of random-parameter systems with multiplicative noise. Application to investment portfolio optimization
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AUTOMATION AND REMOTE CONTROL 2005年 第4期66卷 583-595页
作者: Dombrovskii, VV Dombrovskii, DV Lyashenko, EA Tomsk State Univ Tomsk 634050 Russia
For the discrete systems with random parameters perturbed by additive and multiplicative noise depending on the states and controls, design of the predictive model-based control strategies was considered. Predictive c... 详细信息
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Structure preserving CAD model repair
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computer GRAPHICS FORUM 2005年 第3期24卷 527-536页
作者: Bischoff, S Kobbelt, L Rhein Westfal TH Aachen Comp Graph Grp Aachen Germany
There are two major approaches for converting a tessellated CAD model that contains inconsistencies like cracks or intersections into a manifold and closed triangle mesh. Surface oriented algorithms try to fix the inc... 详细信息
来源: 评论
Robust control of information networks
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AUTOMATION AND REMOTE CONTROL 2005年 第9期66卷 1440-1453页
作者: Kuznetsov, NA Fetisov, VN Russian Acad Sci Inst Problems Informat Transmiss Moscow Russia
A problem of robust control of routing for preventing the congestion in digital information networks is considered. Models for both duplex and semiduplex data communication channels (data channels) are suggested. For ... 详细信息
来源: 评论
Garment motion capture using color-coded patterns
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computer GRAPHICS FORUM 2005年 第3期24卷 439-447页
作者: Scholz, V Stich, T Keckeisen, M Wacker, M Magnor, M MPI Informat Saarbrucken Germany Univ Tubingen GRIS WSI D-72074 Tubingen Germany
In this paper we present an image-based algorithm for surface reconstruction of moving garment from multiple calibrated video cameras. Using a color-coded cloth texture, we reliably match circular features between dif... 详细信息
来源: 评论
A temperature-based controller for a shape memory alloy actuator
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JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME 2005年 第3期127卷 285-291页
作者: Elahinia, MH Ashrafiuon, H Ahmadian, M Tan, HH Univ Toledo Mech Ind & Mfg Engn Dept Toledo OH 43606 USA Villanova Univ Dept Mech Engn Villanova PA 19085 USA Virginia Tech Dept Mech Engn Blacksburg VA 24061 USA Univ Toledo Mech Ind & Mfg Engn Dept Toledo OH 43606 USA
This paper presents a robust nonlinear control that uses a variable estimator for control of a single degree of freedom manipulator actuated by shape memory alloy (SMA) wire. A model for SMA actuated manipulator is pr... 详细信息
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A randomized stochastic approximation algorithm for self-learning
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AUTOMATION AND REMOTE CONTROL 2005年 第8期66卷 1239-1248页
作者: Granichin, ON Izmakova, OA St Petersburg State Univ St Petersburg Russia
A new stochastic approximation algorithm with input perturbation for self-learning is designed with test perturbations and has certain useful properties, such as consistency of estimates tinder almost arbitrary pertur... 详细信息
来源: 评论
Exploring the limits of prefetching
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IBM JOURNAL OF RESEARCH AND DEVELOPMENT 2005年 第1期49卷 127-144页
作者: Emma, PG Hartstein, A Puzak, TR Srinivasan, V IBM Corp Div Res Thomas J Watson Res Ctr Yorktown Hts NY 10598 USA
We formulate a new approach for evaluating a prefetching algorithm. We first carry out a profiling run of a program to identify all of the misses and corresponding locations in the program where prefetches for the mis... 详细信息
来源: 评论