He Guo

Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连理工大学

Degree:Master's Degree

School/Department:软件学院、国际信息与软件学院

Contact Information:guohe@dlut.edu.cn

E-Mail:guohe@dlut.edu.cn


Paper Publications

A parallel ant colony optimization algorithm based on visual and memory model

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Indexed by:期刊论文

Date of Publication:2012-08-01

Journal:Journal of Computational Information Systems

Included Journals:EI、Scopus

Volume:8

Issue:15

Page Number:6429-6436

ISSN No.:15539105

Abstract:An ant colony algorithm model with visual feedback, behavior memory and learning ability is proposed in this paper. Ants can not only perceive the distribution of the target cities around through visual model to improve its searching quality, but also extract experience from the local optimal path to guide the searching activities through memory behaviors and learning models, which could be used to accelerate the convergence rate and to strengthen the searching ability. Then the parallel transformation of the new model are used in the GPU environment. Experiments show that the parallel algorithm under the new model has great improvement in solution quality and solving time compared to other parallel models. While compared with the serial algorithm of the same model, the parallel algorithm could make a good speedup. ? 2012 Binary Information Press.

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Profile

教育背景:

  • 学士学位:吉林大学计算机系,1982

  • 硕士学位:大连理工大学计算机系,1989

科研与工作经历:

  • 198610月—198710月,新西兰Progeni Company,访问学者

  • 199010月—199212月,德国PDI Karlsruhe University计算机系,访问学者

  • 199212月—200712月,大连理工大学计算机系,副教授

  • 19953月—19966月,大连市金卡工程系统,总工程师

  •  

  • 20081月—今,大连理工大学软件学院,教授

  • 20204 退休

教学工作:

  • 1992年—2007年,计算机导论,计算机组织与结构,计算机系统结构

  • 2009年—2019年,存储技术,计算机系统结构,并行计算

科研:

  • 研究兴趣:并行与分布式计算。