咨询与建议

限定检索结果

文献类型

  • 1,997 篇 期刊文献
  • 445 篇 会议
  • 24 篇 学位论文
  • 1 篇 科技报告

馆藏范围

  • 2,467 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 1,507 篇 理学
    • 1,358 篇 数学
    • 100 篇 物理学
    • 67 篇 系统科学
    • 47 篇 统计学(可授理学、...
    • 17 篇 生物学
    • 11 篇 化学
    • 11 篇 地质学
    • 8 篇 地球物理学
  • 1,466 篇 工学
    • 568 篇 电气工程
    • 555 篇 计算机科学与技术...
    • 297 篇 软件工程
    • 251 篇 控制科学与工程
    • 218 篇 信息与通信工程
    • 50 篇 电子科学与技术(可...
    • 44 篇 仪器科学与技术
    • 26 篇 力学(可授工学、理...
    • 23 篇 石油与天然气工程
    • 22 篇 机械工程
    • 18 篇 交通运输工程
    • 16 篇 光学工程
    • 13 篇 土木工程
    • 12 篇 地质资源与地质工...
    • 11 篇 化学工程与技术
    • 8 篇 材料科学与工程(可...
    • 7 篇 建筑学
  • 705 篇 管理学
    • 698 篇 管理科学与工程(可...
    • 23 篇 工商管理
  • 46 篇 经济学
    • 35 篇 应用经济学
    • 11 篇 理论经济学
  • 29 篇 医学
    • 24 篇 临床医学
  • 5 篇 农学
  • 2 篇 法学
  • 2 篇 教育学
  • 2 篇 文学
  • 1 篇 军事学

主题

  • 2,467 篇 semidefinite pro...
  • 122 篇 convex optimizat...
  • 79 篇 optimization
  • 71 篇 polynomial optim...
  • 61 篇 sum of squares
  • 60 篇 linear programmi...
  • 59 篇 linear matrix in...
  • 59 篇 global optimizat...
  • 51 篇 approximation al...
  • 47 篇 interior-point m...
  • 44 篇 convex relaxatio...
  • 43 篇 optimal power fl...
  • 42 篇 combinatorial op...
  • 42 篇 robust optimizat...
  • 38 篇 second-order con...
  • 36 篇 quadratic progra...
  • 31 篇 mathematical pro...
  • 31 篇 linear matrix in...
  • 29 篇 sums of squares
  • 29 篇 duality

机构

  • 30 篇 univ iowa dept m...
  • 27 篇 univ waterloo de...
  • 24 篇 natl univ singap...
  • 23 篇 georgia inst tec...
  • 17 篇 univ waterloo fa...
  • 14 篇 cnrs laas f-3107...
  • 14 篇 chinese univ hon...
  • 13 篇 princeton univ d...
  • 13 篇 univ minnesota d...
  • 13 篇 univ konstanz fa...
  • 13 篇 stanford univ de...
  • 12 篇 tilburg univ til...
  • 11 篇 stanford univ de...
  • 11 篇 caltech dept com...
  • 11 篇 univ calif berke...
  • 10 篇 mit cambridge ma...
  • 10 篇 caltech dept ele...
  • 10 篇 tampere univ tec...
  • 10 篇 cnrs laas 7 ave ...
  • 10 篇 tilburg univ dep...

作者

  • 32 篇 de klerk etienne
  • 30 篇 henrion didier
  • 24 篇 magron victor
  • 23 篇 laurent monique
  • 22 篇 lasserre jean b.
  • 21 篇 sotirov renata
  • 21 篇 povh janez
  • 21 篇 anjos miguel f.
  • 20 篇 burer samuel
  • 17 篇 ahmadi amir ali
  • 17 篇 parrilo pablo a.
  • 16 篇 wiegele angelika
  • 16 篇 klep igor
  • 15 篇 monteiro rdc
  • 15 篇 wolkowicz henry
  • 15 篇 lisser abdel
  • 15 篇 tuncel levent
  • 14 篇 vandenberghe lie...
  • 14 篇 xia yong
  • 14 篇 wolkowicz h

语言

  • 2,357 篇 英文
  • 91 篇 其他
  • 12 篇 中文
  • 2 篇 土耳其文
  • 1 篇 法文
检索条件"主题词=Semidefinite Programming"
2467 条 记 录,以下是2311-2320 订阅
排序:
Convex Algebraic Geometry of Curvature Operators
收藏 引用
SIAM JOURNAL ON APPLIED ALGEBRA AND GEOMETRY 2021年 第2期5卷 200-228页
作者: Bettiol, Renato G. Kummer, Mario Mendes, Ricardo A. E. CUNY Dept Math Lehman Coll Bronx NY 10468 USA Tech Univ Dresden Inst Geometrie WIL B 109Zellescher Weg 12-14 D-01069 Dresden Germany Univ Oklahoma Dept Math Norman OK 73019 USA
We study the structure of the set of algebraic curvature operators satisfying a sectional curvature bound under the light of the emerging field of convex algebraic geometry. More precisely, we determine in which dimen... 详细信息
来源: 评论
semidefinite optimisation for global risk modelling
收藏 引用
JOURNAL OF ASSET MANAGEMENT 2006年 第2期7卷 142-153页
作者: Ndiaye, Papa Momar Oustry, Francois Piolle, Veronique RaisePartners Quantitat Res & Consulting Grp Paris France Univ Paris IX Dauphine Syst Modelling & Control Theory Paris France RaisePartner 110 Blvd Sebastopol Paris France Univ La Sorbonne Paris ENSTA Optimizat & Econometr Paris France Univ Grenoble Joseph Fourier Mat Sci & Engn Grenoble France
One of the current challenges of risk modelling consists in building global risk models from local ones: from a set of local market risk forecasts (local covariance matrices) and cross-market correlations, a global co... 详细信息
来源: 评论
Structure exploitation in Semi-Definite Programs for Systems Analysis
收藏 引用
IFAC Proceedings Volumes 2008年 第2期41卷 10045-10050页
作者: Janne Harju Johansson Anders Hansson Department of Electrical Engineering Linköping University 581 83 Linköping Sweden
A wide variety of problems involving analysis of systems can be rewritten as a semidefinite program. When solving these problems optimization algorithms are used. Large size makes the problems unsolvable in practice a... 详细信息
来源: 评论
An Extended semidefinite Relaxation for Satisfiability
收藏 引用
Journal on Satisfiability, Boolean Modeling and Computation 2007年 第1期4卷 15-31页
作者: Anjos, Miguel F. Department of Management Sciences Faculty of Engineering University of Waterloo Waterloo Ontario Canada N2L 3G1. E-mail:
This paper proposes a new semidefinite programming relaxation for the satisfiability problem. This relaxation is an extension of previous relaxations arising from the paradigm of partial semidefinite liftings for 0/1 ... 详细信息
来源: 评论
semidefinite Optimization Approaches for Satisfiability and Maximum-Satisfiability Problems
收藏 引用
Journal on Satisfiability, Boolean Modeling and Computation 2005年 第1期1卷 1-47页
作者: Anjos, Miguel F. Department of Management Sciences Faculty of Engineering University of Waterloo Waterloo Ontario Canada N2L 3G1. E-mail:
semidefinite optimization, commonly referred to as semidefinite programming, has been a remarkably active area of research in optimization during the last decade. For combinatorial problems in particular, semidefinite... 详细信息
来源: 评论
An exact algorithm for semi-supervised minimum sum-of-squares clustering
收藏 引用
COMPUTERS & OPERATIONS RESEARCH 2022年 147卷
作者: Piccialli, Veronica Russo, Anna Russo Sudoso, Antonio M. Sapienza Univ Rome Dept Comp Control & Management Engn Via Ariosto 25 I-00185 Rome Italy Univ Roma Tor Vergata Dept Civil Engn & Comp Sci Engn Via Politecn 1 I-00133 Rome Italy
The minimum sum-of-squares clustering (MSSC), or kappa-means type clustering, is traditionally considered an unsupervised learning task. In recent years, the use of background knowledge to improve the cluster quality ... 详细信息
来源: 评论
Secure Beamforming via Amplify-and-Forward Relays in Machine-to-Machine Communications
收藏 引用
INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS 2013年 第11期9卷 1-11页
作者: Liu, Zhongjian Zhang, Xiaoning Bai, Lin Chen, Chen Xiang, Haige Peking Univ State Key Lab Adv Opt Commun Syst & Networks Beijing 100871 Peoples R China Beihang Univ Sch Elect & Informat Engn Beijing 100191 Peoples R China
We consider the collaborative use of amplify-and-forward relays to forma beamforming system and provide physical layer security for a wireless machine-to-machine (M2M) communication network. We investigate two objecti... 详细信息
来源: 评论
Inverse optimal control for averaged cost per stage linear quadratic regulators
收藏 引用
SYSTEMS & CONTROL LETTERS 2024年 183卷
作者: Zhang, Han Ringh, Axel Shanghai Jiao Tong Univ Dept Automat 800 Dongchuan Rd Shanghai 200240 Peoples R China Chalmers Univ Technol Dept Math Sci S-41296 Gothenburg Sweden Univ Gothenburg Dept Math Sci S-41296 Gothenburg Sweden
Inverse Optimal Control (IOC) is a powerful framework for learning a behavior from observations of experts. The framework aims to identify the underlying cost function that the observed optimal trajectories (the exper... 详细信息
来源: 评论
Robust Plant Friendly Optimal Input Design
收藏 引用
IFAC Proceedings Volumes 2013年 第32期46卷 553-558页
作者: Abhishankar Kumar Sridharakumar Narasimhan (44) 22574177
Optimal experiment design for system identification involves determining an optimal input that is used to perturb the system so that the resulting input-output data is maximally informative. Plant friendly identificat... 详细信息
来源: 评论
BOUNDED UNCERTAINTY MODELS IN FINANCE: PARAMETER ESTIMATION AND FORECASTING
收藏 引用
IFAC Proceedings Volumes 2002年 第1期35卷 13-18页
作者: Laurent El Ghaoui Giuseppe Calafiore Department of Electrical Engineering and Computer Science UC Berkeley CA Dipartimento di Automatica e Informatica Politecnico di Torino Italy
In this paper we consider the problem of modelling observed data using a class of multivariate models with unknown-but-bounded (ubb) noise and uncertainty. Standard ARX models with additive and multiplicative bounded ... 详细信息
来源: 评论