咨询与建议

限定检索结果

文献类型

  • 25 篇 期刊文献
  • 7 篇 会议

馆藏范围

  • 32 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 20 篇 理学
    • 19 篇 数学
    • 1 篇 物理学
    • 1 篇 统计学(可授理学、...
  • 20 篇 管理学
    • 20 篇 管理科学与工程(可...
  • 18 篇 工学
    • 12 篇 计算机科学与技术...
    • 4 篇 电气工程
    • 4 篇 控制科学与工程
    • 4 篇 软件工程
    • 2 篇 信息与通信工程
    • 1 篇 船舶与海洋工程
  • 2 篇 文学
    • 2 篇 新闻传播学
  • 1 篇 经济学
    • 1 篇 应用经济学

主题

  • 32 篇 dc algorithm
  • 7 篇 dc programming
  • 6 篇 dca sequence
  • 3 篇 quadratic progra...
  • 3 篇 dc function
  • 2 篇 non-convex optim...
  • 2 篇 quadratic progra...
  • 2 篇 multiplicity of ...
  • 2 篇 convergence
  • 2 篇 penalty function
  • 2 篇 limiting behavio...
  • 2 篇 global convergen...
  • 2 篇 boundedness
  • 2 篇 trust-region sub...
  • 1 篇 nearest prototyp...
  • 1 篇 equivalence
  • 1 篇 maximum-margin m...
  • 1 篇 sparse proximal ...
  • 1 篇 support vector m...
  • 1 篇 douglas-rachford...

机构

  • 3 篇 guangzhou univ s...
  • 3 篇 vietnamese acad ...
  • 3 篇 natl inst appl s...
  • 2 篇 hanoi univ sci &...
  • 2 篇 hanoi pedag univ...
  • 2 篇 chongqing normal...
  • 2 篇 vietnam natl uni...
  • 2 篇 paul verlaine un...
  • 1 篇 ind univ ho chi ...
  • 1 篇 vietnam acad sci...
  • 1 篇 univ galileo dep...
  • 1 篇 nyu ny usa
  • 1 篇 north carolina a...
  • 1 篇 sungkyunkwan uni...
  • 1 篇 univ lorraine uf...
  • 1 篇 inst fed educ ci...
  • 1 篇 vietnam natl uni...
  • 1 篇 fed univ piaui u...
  • 1 篇 univ rennes cnrs...
  • 1 篇 portland state u...

作者

  • 5 篇 hoai an le thi
  • 4 篇 tao pham dinh
  • 3 篇 nguyen dong yen
  • 2 篇 lv zheng
  • 2 篇 hoang ngoc tuan
  • 2 篇 qiu zhiping
  • 2 篇 duc quynh tran
  • 2 篇 wu changzhi
  • 2 篇 li guoquan
  • 2 篇 souza j. c. o.
  • 2 篇 li qi
  • 2 篇 yang linxi
  • 2 篇 quang thuan nguy...
  • 2 篇 santos e. m.
  • 2 篇 wu zhiyou
  • 2 篇 ferreira o. p.
  • 1 篇 karimoddini ali
  • 1 篇 li haiyang
  • 1 篇 bian wei
  • 1 篇 razaviyayn meisa...

语言

  • 31 篇 英文
  • 1 篇 其他
检索条件"主题词=DC Algorithm"
32 条 记 录,以下是11-20 订阅
排序:
Robust truncated L2-norm twin support vector machine
收藏 引用
INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS 2021年 第12期12卷 3415-3436页
作者: Yang, Linxi Li, Guoquan Wu, Zhiyou Wu, Changzhi Chongqing Normal Univ Dept Math Sci Chongqing 401331 Peoples R China Chongqing Ctr Appl Math Chongqing 401331 Peoples R China Guangzhou Univ Sch Management Guangzhou 510006 Peoples R China
This paper proposes a new robust truncated L-2-norm twin support vector machine ((TSVM)-S-2), where the truncated L-2-norm is used to measure the empirical risk to make the classifiers more robust when encountering lo... 详细信息
来源: 评论
Smoothing techniques and difference of convex functions algorithms for image reconstructions
收藏 引用
OPTIMIZATION 2020年 第7-8期69卷 1601-1633页
作者: Nguyen Mau Nam Le Thi Hoai An Giles, Daniel Nguyen Thai An Portland State Univ Farlborz Maseeh Dept Math & Stat Portland OR 97207 USA Univ Lorraine Comp Sci & Applicat Dept LGIPM Metz France Santa Barbara City Coll Dept Math Santa Barbara CA USA Univ Elect Sci & Technol China Inst Fundamental & Frontier Sci Chengdu Sichuan Peoples R China
In this paper, we study characterizations of differentiability for real-valued functions based on generalized differentiation. These characterizations provide the mathematical foundation for Nesterov's smoothing t... 详细信息
来源: 评论
A sub-additive dc approach to the complementarity problem
收藏 引用
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2019年 第2期73卷 509-534页
作者: Abdallah, L. Haddou, M. Migot, T. Lebanese Univ Tripoli Lebanon Univ Rennes CNRS UMR 6625 INSA RennesIRMAR F-35000 Rennes France Univ Guelph Dept Math & Stat Guelph ON Canada
In this article, we study a merit function based on sub-additive functions for solving the non-linear complementarity problem (NCP). This leads to consider an optimization problem that is equivalent to the NCP. In the... 详细信息
来源: 评论
A New Solution Method for a Mean-Risk Mixed Integer Nonlinear Program in Transportation Network Protection  6th
A New Solution Method for a Mean-Risk Mixed Integer Nonlinea...
收藏 引用
6th International Conference on Computer Science, Applied Mathematics and Applications (ICCSAMA)
作者: Luong Vuong Le Quang Thuan Nguyen Duc Quynh Tran Hanoi Univ Sci & Technol Hanoi Vietnam Ind Univ Ho Chi Minh City Ho Chi Minh City Vietnam Vietnam Natl Univ Hanoi Int Sch Hanoi Vietnam
The paper deals with a transportation network protection problem. The aim is to limit losses due to disasters by choosing an optimal retrofiting plan. The mathematical model given by Lu, Gupte, Huang [11] is a mixed i... 详细信息
来源: 评论
A Novel Approach for Travel Time Optimization in Single-Track Railway Networks  6th
A Novel Approach for Travel Time Optimization in Single-Trac...
收藏 引用
6th International Conference on Computer Science, Applied Mathematics and Applications (ICCSAMA)
作者: Nguyen Quang Thuan Nguyen Duc Anh Vietnam Natl Univ Hanoi Int Sch Hanoi Vietnam Hanoi Univ Sci & Technol Hanoi Vietnam
Train scheduling plays an important role in the operation of railways systems. This work focuses on a model of scheduling in which one minimizes the total travel time of trains in a single track railways network. The ... 详细信息
来源: 评论
Double regularization methods for robust feature selection and SVM classification via dc programming
收藏 引用
INFORMATION SCIENCES 2018年 429卷 377-389页
作者: Lopez, Julio Maldonado, Sebastian Carrasco, Miguel Univ Diego Portales Fac Ingn & Ciencias Ejercito 441 Santiago Chile Univ Los Andes Fac Ingn & Ciencias Aplicadas Santiago 12455 Chile
In this work, two novel formulations for embedded feature selection are presented. A second-order cone programming approach for Support Vector Machines is extended by adding a second regularizer to encourage feature e... 详细信息
来源: 评论
Visualizing data as objects by dc (difference of convex) optimization
收藏 引用
MATHEMATICAL PROGRAMMING 2018年 第1期169卷 119-140页
作者: Carrizosa, Emilio Guerrero, Vanesa Morales, Dolores Romero Univ Seville IMUS Inst Matemat Seville Spain Copenhagen Business Sch Frederiksberg Denmark
In this paper we address the problem of visualizing in a bounded region a set of individuals, which has attached a dissimilarity measure and a statistical value, as convex objects. This problem, which extends the stan... 详细信息
来源: 评论
Exact recovery low-rank matrix via transformed affine matrix rank minimization
收藏 引用
NEUROCOMPUTING 2018年 319卷 1-12页
作者: Cui, Angang Peng, Jigen Li, Haiyang Xi An Jiao Tong Univ Sch Math & Stat Xian 710049 Shaanxi Peoples R China Guangzhou Univ Sch Math & Informat Sci Guangzhou 510006 Guangdong Peoples R China Xian Polytech Univ Sch Sci Xian 710048 Shaanxi Peoples R China
The goal of affine matrix rank minimization problem is to reconstruct a low-rank or approximately low-rank matrix under linear constraints. In general, this problem is combinatorial and NP-hard. In this paper, a nonco... 详细信息
来源: 评论
Maximum-Margin Model for Nearest Prototype Classifiers
收藏 引用
JOURNAL OF ADVANCED COMPUTATIONAL INTELLIGENCE AND INTELLIGENT INFORMATICS 2018年 第4期22卷 565-577页
作者: Kusunoki, Yoshifumi Wakou, Chiharu Tatsumi, Keiji Osaka Univ Grad Sch Engn 2-1 Yamada Oka Suita Osaka 5650871 Japan
In this paper, we study nearest prototype classifiers, which classify data instances into the classes to which their nearest prototypes belong. We propose a maximum-margin model for nearest prototype classifiers. To p... 详细信息
来源: 评论
Computing B-Stationary Points of Nonsmooth dc Programs
收藏 引用
MATHEMATICS OF OPERATIONS RESEARCH 2017年 第1期42卷 95-118页
作者: Pang, Jong-Shi Razaviyayn, Meisam Alvarado, Alberth Univ Southern Calif Dept Ind & Syst Engn Los Angeles CA 90089 USA Univ Galileo Dept Appl Math Guatemala City 01010 Guatemala
Motivated by a class of applied problems arising from physical layer based security in a digital communication system, in particular, by a secrecy sum-rate maximization problem, this paper studies a nonsmooth, differe... 详细信息
来源: 评论