搜索结果: 1-15 共查到“数学 algorithm”相关记录195条 . 查询时间(0.125 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:A 1.344-approximation algorithm for the vertex cover problem
顶点覆盖问题 1.344 近似算法
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2023/12/11
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Analysis of distributed SG algorithm
分布式 SG算法 分析
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2023/5/12
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Linear Convergence of a Primal-dual Algorithm for Multi-agent Interval Optimization
多智能体 区间优化 原对偶算法 线性收敛
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2023/4/21
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Implementation of personalized optimization via the HEI algorithm
HEI算法 个性化 优化
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2023/4/26
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Streaming algorithm for submodular cover problem
子模块化 覆盖问题 流算法
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2023/5/15
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Distributed Event-Triggered Algorithm for Convex Optimization with Coupled Constraints
耦合约束凸优化 分布式事件 触发算法
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2023/5/17
RESOLUTION ENHANCEMENT ALGORITHM FOR SPACEBORN SAR BASED ON HANNING FUNCTION WEIGHTED SIDELOBE SUPPRESSION
SAR image Sidelobe suppression Hunning function
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2018/5/14
Resolution and sidelobe are mutual restrict for SAR image. Usually sidelobe suppression is based on resolution reduction. This paper provide a method for resolution enchancement using sidelobe opposit...
2018年SIAM算法工程与实验研讨会(Algorithm Engineering and Experiments)
2018年 SIAM 算法工程与实验 研讨会
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2017/12/20
The aim of ALENEX is to provide a forum for the presentation of original research in the design, implementation, and experimental evaluation of algorithms and data structures. Typical submissions will...
A Nonlinear Reconstruction Algorithm from Absolute Value of Frame Coefficients for Low Redundancy Frames
Nonlinear Reconstruction Algorithm Absolute Value of Frame Coefficients Low Redundancy Frames
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2015/9/29
In this paper we present a signal reconstruction algorithm from absolute value of frame coefficients that requires arelatively low redundancy. The basic idea is to use a nonlinear embedding of the inp...
What Do We Know about the Metropolis Algorithm?
Metropolis Algorithm large finite set
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2015/8/26
The Metropolis algorithm is a widely used procedure for sampling
from a specified distribution on a large finite set. We survey what is
rigorously known about running times. This includes work from ...
The Spider Algorithm
Spider Algorithm
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2015/8/26
One of the reasons complex analytic dynamics has been such a successful subject is the deep relation that has surfaced between conformal mapping, dynamics and combinatorics. The object of the spider a...
A Smooth Multivariate Interpolation Algorithm
Interpolation Algorithm Smooth
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2015/8/25
This brief paper introduces an algorithm for smooth interpolation of a
multivariate function. The input data for the algorithm consists of a set of function
values and derivatives up to order r on a...
A Sketch-based Sampling Algorithm on Sparse Data
Random Sampling Sketches Data Sparsity
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2015/8/21
We propose a sketch-based sampling algorithm, which effectively exploits the data sparsity. Sampling methods have become popular in large-scale data mining and information retrieval, where high data s...
L1-regularization path algorithm for generalized linear models
Generalized linear model Lasso Path algorithm Predictor–corrector method Regularization Variable selection
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2015/8/21
We introduce a path following algorithm for L1-regularized generalized linear models. The L 1-regularization procedure is useful especially because it, in effect, selects variables according to the am...
Presence-Only Data and the EM Algorithm
Boosted trees EM algorithm Logistic model Presence-only data Use-availability data
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2015/8/21
In ecological modeling of the habitat of a species, it can be prohibitively expensive to determine species absence.Presence-only data consist of a sample of locations with observed presences and a sep...