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检索条件"主题词=Computer algorithms"
3274 条 记 录,以下是2671-2680 订阅
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Distribution of additive functions with respect to numeration systems on regular languages
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THEORY OF COMPUTING SYSTEMS 2007年 第3期40卷 205-223页
作者: Grabner, Peter J. Rigo, Michel Graz Univ Technol Inst Math A-8010 Graz Austria Univ Liege Inst Math B-4000 Liege Belgium
We study the distribution of values of additive functions related to numeration systems defined via regular languages.
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Novel data association schemes for the probability hypothesis density filter
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IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 2007年 第2期43卷 556-570页
作者: Panta, Kusha Vo, Ba-Ngu Singh, Sumeetpal Univ Melbourne Co Operat Res Ctr Sensor & Informat Proc Dept Elect & Elect Engn Melbourne Vic 3010 Australia Univ Melbourne Dept Elect & Elect Engn Cambridge CB2 1PZ England
The probability hypothesis density (PHD) filter is a practical alternative to the optimal Bayesian multi-target filter based on finite set statistics. It propagates the PHD function, a first-order moment of the full m... 详细信息
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Visual information fusion for object-based video image segmentation using unsupervised Bayesian online learning
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IET IMAGE PROCESSING 2007年 第2期1卷 168-181页
作者: Jia, Z. Balasuriya, A. Challa, S. United Technol Res Ctr Shanghai 201206 Peoples R China MIT Marine Robot Lab Cambridge MA 02139 USA Univ Technol Sydney Fac Engn Sydney NSW 2007 Australia
An algorithm using the unsupervised Bayesian online learning process is proposed for the segmentation of object-based video images. The video image segmentation is solved using a classification method. First, differen... 详细信息
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RAM simulation of BGS model of abstract-state machines
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FUNDAMENTA INFORMATICAE 2007年 第1-2期77卷 175-185页
作者: Seshadhri, Comandur Seth, Anil Biswas, Somenath Princeton Univ Dept Comp Sci Princeton NJ 08544 USA Indian Inst Technol Dept Comp Sci & Engn Kanpur 208016 Uttar Pradesh India
We show in this paper that the BGS model of abstract state machines can be simulated by random access machines with at most a polynomial time overhead. This result is already stated in [5] with a very brief proof sket... 详细信息
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Maximal consistent subsets
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COMPUTATIONAL LINGUISTICS 2007年 第2期33卷 153-160页
作者: Malouf, Robert San Diego State Univ Dept Linguist & Asian Middle E Languages San Diego CA 92182 USA
Default unification operations combine strict information with information from one or more defeasible feature structures. Many such operations require finding the maximal subsets of a set of atomic constraints that a... 详细信息
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Approach to optical interference fringes reduction in diode laser absorption spectroscopy
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APPLIED PHYSICS B-LASERS AND OPTICS 2007年 第3期87卷 523-530页
作者: Persson, L. Andersson, F. Andersson, M. Svanberg, S. Lund Univ Div Atom Phys S-22100 Lund Sweden Lund Univ Ctr Math Sci S-22100 Lund Sweden
The advantage of a new scheme for balanced detection has been investigated to reduce the influence of optical interference fringes when performing diode laser gas absorption spectroscopy employing lock-in amplifiers a... 详细信息
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Discrete-time fuzzy sliding mode control for a vehicle suspension system featuring an electrorheological fluid damper
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SMART MATERIALS AND STRUCTURES 2007年 第3期16卷 798-808页
作者: Sung, Kum-Gil Han, Young-Min Lim, Kye-Hyun Choi, Seung-Bok Inha Univ Dept Mech Engn Smart Struct & Syst Lab Inchon 402751 South Korea
This paper presents real-time control characteristics of an electrorheological (ER) suspension system via a fuzzy sliding mode control algorithm which is formulated in a discrete-time manner by considering the samplin... 详细信息
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Generating referring expressions: Making referents easy to identify
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COMPUTATIONAL LINGUISTICS 2007年 第2期33卷 229-254页
作者: Paraboni, Ivandre van Deemter, Kees Masthoff, Judith Univ Sao Paulo EACH BR-05508 Sao Paulo Brazil Univ Aberdeen Dept Comp Sci Aberdeen AB9 1FX Scotland
It is often desirable that referring expressions be chosen in such a way that their referents are easy to identify. This article focuses on referring expressions in hierarchically structured domains, exploring the hyp... 详细信息
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Reiterative median cascaded canceler for robust adaptive array processing
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IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 2007年 第2期43卷 428-442页
作者: Picciolo, Michael L. Gerlach, Karl SAIC AMO Chantilly VA 20151 USA USN Res Lab Washington DC 20375 USA
A new robust adaptive processor based on reiterative application of the median cascaded canceler (MCC) is presented and called the reiterative median cascaded canceler (RMCC). It is shown that the RMCC processor is a ... 详细信息
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An analysis of the compositional techniques in John!Chowning's Stria
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computer MUSIC JOURNAL 2007年 第3期31卷 26-37页
作者: Meneghini, Matteo Univ Padua I-35131 Padua Italy
This article describes an analytic study of the process used by John Chowning for the composition of Stria. This article is intended to complete the description of the compositional process given in a previous work (M... 详细信息
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