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检索条件"主题词=Randomized Algorithms"
1410 条 记 录,以下是441-450 订阅
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Efficiently pricing European-Asian options - ultimate implementation and analysis of the AMO algorithm
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INFORMATION PROCESSING LETTERS 2006年 第6期100卷 213-219页
作者: Shioura, Akiyoshi Tokuyama, Takeshi Tohoku Univ Grad Sch Informat Sci Sendai Miyagi 9808579 Japan
Options are popular and important financial instruments in world financial markets. One of the simplest options is European call option, which is a contract giving its holder the right, but not the obligation, to buy ... 详细信息
来源: 评论
A stopping rule for stochastic approximation
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AUTOMATICA 2015年 60卷 1-6页
作者: Wada, Takayuki Fujisaki, Yasumasa Osaka Univ Dept Informat & Phys Sci Suita Osaka 5650871 Japan
A stochastic approximation algorithm is a recursive procedure to find the solution to an unknown nonlinear equation via noisy measurements. In this paper, we present a stopping rule for a stochastic approximation. We ... 详细信息
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Performance Analysis of M2M Data Collection Networks Using Dynamic Frame-Slotted ALOHA
IEEE TRANSACTIONS ON GREEN COMMUNICATIONS AND NETWORKING
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IEEE TRANSACTIONS ON GREEN COMMUNICATIONS AND NETWORKING 2018年 第2期2卷 493-505页
作者: George, Arun Venkatesh, T. G. Indian Inst Technol Madras Dept Elect Engn Chennai 600036 Tamil Nadu India
We are witnessing an explosion in the growth of the number of connected devices, with the consequent increase of their share in global energy consumption. Thus, it is mandatory that we employ green networking technolo... 详细信息
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Fast distributed algorithm for convergecast in ad hoc geometric radio networks
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JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING 2006年 第4期66卷 578-585页
作者: Kesselman, A Kowalski, DR Max Planck Inst Informat Saarbrucken Germany Univ Liverpool Dept Comp Sci Liverpool L69 3BX Merseyside England
Wireless ad hoc radio networks have gained a lot of attention in recent years. We consider geometric networks, where nodes are located in a Euclidean plane. We assume that each node has a variable transmission range a... 详细信息
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Simple on-line algorithms for the maximum disjoint paths problem
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ALGORITHMICA 2004年 第3期39卷 209-233页
作者: Kolman, P Scheideler, C Charles Univ Prague Inst Theoret Comp Sci CR-11800 Prague Czech Republic Johns Hopkins Univ Dept Comp Sci Baltimore MD 21218 USA
In this paper we study the classical problem of finding disjoint paths in graphs. This problem has been studied by a number of authors both for specific graphs and general classes of graphs. Whereas for specific graph... 详细信息
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Efficient and scalable algorithms for inferring likely invariants in distributed systems
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2007年 第11期19卷 1508-1523页
作者: Jiang, Guofei Chen, Haifeng Yoshihira, Kenji NEC Labs Amer Inc Princeton NJ 08540 USA
Distributed systems generate a large amount of monitoring data such as log files to track their operational status. However, it is hard to correlate such monitoring data effectively across distributed systems and alon... 详细信息
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Fully Connected Networks on a Diet With the Mediterranean Matrix Multiplication
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IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2024年 第1期35卷 634-647页
作者: Eshkiki, Hassan Mora, Benjamin Xie, Xianghua Swansea Univ Dept Comp Sci Computat Foundry Swansea SA1 8EN W Glam Wales
This article proposes the Mediterranean matrix multiplication, a new, simple and practical randomized algorithm that samples angles between the rows and columns of two matrices with sizes m, n, and p to approximate ma... 详细信息
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Sensor networks: From dependence analysis via matroid bases to online synthesis
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THEORETICAL COMPUTER SCIENCE 2014年 第0期553卷 2-17页
作者: Cohen, Asaf Dolev, Shlomi Leshem, Guy Ben Gurion Univ Negev Dept Commun Syst Engn IL-84105 Beer Sheva Israel Ben Gurion Univ Negev Dept Comp Sci IL-84105 Beer Sheva Israel Ashkelon Acad Coll Dept Comp Sci Ashqelon Israel
Consider the two related problems of sensor selection and sensor fusion. In the first, given a set of sensors, one wishes to identify a subset of the sensors, which while small in size, captures the essence of the dat... 详细信息
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Auto-configuration of Physical Cell ID in LTE femtocellular systems using Self Organizing Networks
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WIRELESS NETWORKS 2014年 第5期20卷 1107-1120页
作者: Saxena, Navrati Roy, Abhishek Kim, HanSeok Won, Jeong-Jae Sungkyunkwan Univ Suwon South Korea Samsung Elect Syst Design Lab Suwon South Korea
The commercial success of cellular networks, combined with advances in digital electronics, signal processing, and telecommunications research have lead to the design of next generation 4G-based long term evolution (L... 详细信息
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The distribution of values in the quadratic assignment problem
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MATHEMATICS OF OPERATIONS RESEARCH 2003年 第1期28卷 64-91页
作者: Barvinok, A Stephen, T Univ Michigan Dept Math Ann Arbor MI 48109 USA Univ Minnesota Inst Math & Its Applicat IMA Minneapolis MN 55455 USA
We obtain a number of results regarding the distribution of values of a quadratic function f on the set of n x n permutation matrices (identified with the symmetric group S) around its optimum,. (minimum or maximum). ... 详细信息
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