• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Shao, Yuan-Hai (Shao, Yuan-Hai.) | Chen, Wei-Jie (Chen, Wei-Jie.) | Wang, Zhen (Wang, Zhen.) | Zhang, Hai-Bin (Zhang, Hai-Bin.) (Scholars:张海斌) | Deng, Nai-Yang (Deng, Nai-Yang.)

Indexed by:

EI Scopus SCIE

Abstract:

Local learning has been successfully applied in pattern recognition due to its powerful discriminating ability. The conventional local learning usually divides the feature space into a number of homogeneous local regions. By contrast, we introduce a new local strategy, which divides the feature space into two kinds of regions: positive local regions and negative local regions. Based on this strategy, a local proximal classifier (LPC) is constructed. Furthermore, to avoid overfitting, we propose a local proximal classifier with global regularizer (GLPC) by improving the LPC so that the local classifiers are smoothly glued together. In GLPC, the local correlation is modeled to capture the sample distribution among the local region, resulting in increasing the discriminating ability. Experimental results show the effectiveness of our classifiers in both classification accuracy and computation time. (C) 2014 Elsevier B.V. All rights reserved.

Keyword:

Positive and negative local regions Proximal classifier Global regularization Local learning Pattern recognition

Author Community:

  • [ 1 ] [Shao, Yuan-Hai]Zhejiang Univ Technol, Zhijiang Coll, Hangzhou 310024, Zhejiang, Peoples R China
  • [ 2 ] [Chen, Wei-Jie]Zhejiang Univ Technol, Zhijiang Coll, Hangzhou 310024, Zhejiang, Peoples R China
  • [ 3 ] [Wang, Zhen]Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China
  • [ 4 ] [Zhang, Hai-Bin]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 5 ] [Deng, Nai-Yang]China Agr Univ, Coll Sci, Beijing 100083, Peoples R China

Reprint Author's Address:

  • [Deng, Nai-Yang]China Agr Univ, Coll Sci, Beijing 100083, Peoples R China

Show more details

Related Keywords:

Related Article:

Source :

NEUROCOMPUTING

ISSN: 0925-2312

Year: 2014

Volume: 145

Page: 131-139

6 . 0 0 0

JCR@2022

ESI Discipline: COMPUTER SCIENCE;

ESI HC Threshold:188

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 3

SCOPUS Cited Count: 5

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

Affiliated Colleges:

Online/Total:396/10596279
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.