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检索条件"主题词=discrete algorithms"
22 条 记 录,以下是1-10 订阅
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LCD-based electro-optical processor for discrete algorithms
LCD-based electro-optical processor for discrete algorithms
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Conference on Spatial Light Modulators
作者: Lueder, E Display Res Labs San Diego CA USA
The electro-optical analog processor for discrete algorithms like the discrete Fourier transform (DFT) or filtering contains as components an LCD as picture source, a lens array for the duplication of the picture, a 2... 详细信息
来源: 评论
Concomitant Group Testing
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IEEE TRANSACTIONS ON INFORMATION THEORY 2024年 第10期70卷 7179-7192页
作者: Bui, Thach V. Scarlett, Jonathan Natl Univ Singapore Dept Comp Sci Singapore 117417 Singapore Natl Univ Singapore Fac Engn Singapore 117575 Singapore Natl Univ Singapore Dept Math Dept Comp Sci Singapore 117417 Singapore Natl Univ Singapore Inst Data Sci Singapore 117417 Singapore
In this paper, we introduce a variation of the group testing problem capturing the idea that a positive test requires a combination of multiple "types" of items. Specifically, we assume that there are multip... 详细信息
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Storage controlled pile-up systems, theoretical foundations
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 1997年 第3期103卷 515-530页
作者: Rethmann, J Wanke, E UNIV DUSSELDORF DEPT COMP SCID-40225 DUSSELDORFGERMANY
This paper presents the theoretical foundations for controlling pile-up systems. A pile-up system consists of one or more stacker cranes picking up bins from a conveyor and placing them onto pallets with respect to co... 详细信息
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Decentralized redistribution for cooperative patrol
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INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL 2008年 第2期18卷 165-195页
作者: Moore, Brandon J. Passino, Kevin M. Ohio State Univ Dept Elect & Comp Engn Columbus OH 43210 USA
This paper addresses the problem of enabling a group of autonomous vehicles to effectively patrol an environment significantly larger than their communication and sensing radii. Our formulation uses an a priori spatia... 详细信息
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Casting an Object with a Core
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ALGORITHMICA 2009年 第1期54卷 72-88页
作者: Ahn, Hee-Kap Bae, Sang Won Cheng, Siu-Wing Chwa, Kyung-Yong POSTECH Dept Comp Sci & Engn Pohang South Korea Korea Adv Inst Sci & Technol Div Comp Sci Taejon 305701 South Korea HKUST Dept Comp Sci & Engn Pohang Hong Kong Peoples R China
This paper addresses geometric problems in manufacturing objects by casting. In casting, molten material is poured into the cavity of the cast and allowed to solidify, after which the cast is removed. The cast has two... 详细信息
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Mutual search
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JOURNAL OF THE ACM 1999年 第4期46卷 517-536页
作者: Buhrman, H Franklin, M Garay, JA Hoepman, JH Tromp, J Vitányi, P Ctr Wiskunde & Informat NL-1098 SJ Amsterdam Netherlands Xerox Corp Palo Alto Res Ctr Palo Alto CA 94304 USA Bell Labs Murray Hill NJ 07974 USA Univ Twente Dept Comp Sci NL-7500 AE Enschede Netherlands Univ Amsterdam Amsterdam Netherlands
We introduce a search problem called "mutual search" where k agents, arbitrarily distributed over n sites, are required to locate one another by posing queries of the form "Anybody at site i?". We ... 详细信息
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The generic combinatorial algorithm for image matching with classes of projective transformations
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INFORMATION AND COMPUTATION 2020年 275卷 104550-104550页
作者: Rosenke, Christian Liskiewicz, Maciej Univ Rostock Inst Informat Albert Einstein Str 22 D-18059 Rostock Germany Univ Lubeck Inst Theoret Informat Ratzeburger Allee 160 D-23538 Lubeck Germany
Image matching is an important task arising in video compression, optical character recognition, medical imaging, watermarking and in many others fields. Given two digital images A and B, image matching determines a t... 详细信息
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A combinatorial geometrical approach to two-dimensional robust pattern matching with scaling and rotation
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THEORETICAL COMPUTER SCIENCE 2009年 第51期410卷 5317-5333页
作者: Hundt, Christian Liskiewicz, Maciej Nevries, Ragnar Univ Rostock Inst Informat D-2500 Rostock 1 Germany Univ Lubeck Inst Theoret Informat Lubeck Germany
The problem of two-dimensional pattern matching invariant under a given class of admissible transformations F is to find matches of transformed versions f (P) of a pattern P in a given text T, for all f in F. In this ... 详细信息
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Further thoughts on the syntenic distance between genomes
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ALGORITHMICA 2002年 第2期34卷 157-180页
作者: Pisanti, N Sagot, MF Univ Pisa Dipartimento Informat I-56125 Pisa Italy Univ Marne La Vallee Inst Gaspard Monge Noisy Le Grand France Univ Lyon 1 INRIA Rhone Alpes Lab Biometrie & Biol Evolut F-69622 Villeurbanne France
The syntenic distance between two multi-chromosomal genomes is the minimum number of fusion (union), fission (split), and translocation (exchange) operations necessary to transform a genome into another. Genomes are t... 详细信息
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Strategies for maximizing seller's profit under unknown buyer's valuations
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INFORMATION SCIENCES 2000年 第1-4期124卷 219-239页
作者: Belegradek, B Kalpakis, K Yesha, Y Univ Maryland Baltimore Cty Dept Comp Sci & Elect Engn Baltimore MD 21250 USA NASA Goddard Space Flight Ctr Ctr Excellence Space Data & Informat Sci Greenbelt MD 20771 USA
Suppose there is a seller that has an unlimited number of units of a-single product for sale. The seller at each moment of time posts a price for his/her product. Based on the posted pricer at each moment of time, a b... 详细信息
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