成果/Result
- Multiple kernel boosting framework based on information measure for classification被引量：61收藏
- 作者：Qi, Chengming Wang, Yuping Tian, Wenjie Wang, Qun
- 机构： College of Automation; School of Information Engineering
- 来源：Chaos, Solitons and Fractals 2016
- 关键词：Benchmarking - Remote sensing - Adaptive boosting - Support vector machines
- Feature selection and multiple kernel boosting framework based on PSO with mutation mechanism for hyperspectral classification被引量：43收藏
- 作者：Qi, Chengming Zhou, Zhangbing Sun, Yunchuan Song, Houbing Hu, Lishuan Wang, Qun
- 机构：China Univ Geosci Beijing;Beijing Union Univ;TELECOM SudParis;Beijing Normal Univ;West Virginia Univ
- 来源：NEUROCOMPUTING 2017
- 关键词：Ensemble learning Feature selection Hyperspectral remote sensing image Multiple kernel boosting
- Maximum Entropy for Image Segmentation based on an Adaptive Particle Swarm Optimization被引量：29收藏
- 作者：Qi C.
- 机构：Beijing Union Univ
- 来源：APPLIED MATHEMATICS & INFORMATION SCIENCES 2014
- 关键词：2-D threshold image segmentation particle swarm optimization maximum entropy
- An ant colony system hybridized with randomized algorithm for TSP被引量：17收藏
- 作者：Chengming, Qi
- 机构： College of Automation
- 来源：Proceedings - SNPD 2007: Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing 2007
- 关键词：Algorithms - Combinatorial optimization - Probability distributions - Random processes - Traveling salesman problem
- A new partition criterion for fuzzy decision tree algorithm被引量：16收藏
- 作者：Chengming, Qi
- 机构： College of Automation
- 来源：Proceedings - Workshop on Intelligent Information Technology Application, IITA 2007 2007
- 关键词：Classification (of information) - Decision trees - Entropy
- An improved proxy blind signature scheme based on factoring and ECDLP被引量：15收藏
- 作者：Qi, Chengming Wang, Yuping
- 机构： College of Automation
- 来源：Proceedings - 2009 International Conference on Computational Intelligence and Software Engineering, CiSE 2009 2009
- 关键词：Ad hoc networks - Artificial intelligence - Geometry - Software engineering
- An ant colony algorithm with stochastic local search for the VRP被引量：13收藏
- 作者：Qi, Chengming
- 机构： College of Automation
- 来源：3rd International Conference on Innovative Computing Information and Control, ICICIC'08 2008
- 关键词：Combinatorial optimization - Learning algorithms - Local search (optimization) - Stochastic systems - Vehicle routing
- Spectral-Spatial Hyperspectral Image Classification Based on Mathematical Morphology Post-Processing被引量：13收藏
- 作者：Hu, Lishuan Qi, Chengming Wang, Qun
- 机构： School of Information Engineering; College of Urban Rail Transit and Logistics
- 来源：Procedia Computer Science 2018
- 关键词：Support vector machines - Morphology - Salt and pepper noise - Noise abatement - Classification (of information) - Spectroscopy - Image classification - Remote sensing
- Hybrid ant colony system for VRP被引量：13收藏
- 作者：Qi, Chengming
- 机构： College of Automation
- 来源：Journal of Information and Computational Science 2007
- 关键词：Algorithms - Combinatorial optimization - Computer simulation - Logistics - Supply chain management
- An improved ant colony algorithm for VRPTW被引量：11收藏
- 作者：Qi, Chengming Sun, Yunchuan
- 机构： College of Automation; School of Economics and Business Administration
- 来源：Proceedings - International Conference on Computer Science and Software Engineering, CSSE 2008 2008
- 关键词：Software engineering - Vehicle routing
- Pedagogical Model Based on Learning Ability Cultivation被引量：10收藏
- 作者：Qi, Chengming Hu, Lishuan
- 机构： College of Urban Rail Transit and Logistics
- 来源：Proceedings - 2020 International Conference on Modern Education and Information Management, ICMEIM 2020 2020
- 关键词：Education computing - Information management - Learning systems
- Road traffic target detection based on improved YOLOv5 algorithm被引量：9收藏
- 作者：Huang, Junchao Qi, Chengming
- 机构： College of Urban Rail Transit and Logistics
- 来源：Proceedings of SPIE - The International Society for Optical Engineering 2024
- 关键词：Intelligent transport lightweight model pruning YOLO
- An Ant Colony System hybridized with randomized algorithm for TSP被引量：7收藏
- 作者：Qi, Chenming
- 机构：Beijing Union Univ
- 来源：SNPD 2007: EIGHTH ACIS INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, ARTIFICIAL INTELLIGENCE, NETWORKING, AND PARALLEL/DISTRIBUTED COMPUTING, VOL 3, PROCEEDINGS 2007
- 关键词：Ant Colony System combinatorial optimization randomized algorithm TSP
- Adaptive particle swarm optimization for continuous domain被引量：7收藏
- 作者：Qi, Chengming
- 机构： College of Automation
- 来源：Advanced Materials Research 2011
- 关键词：Local search (optimization) - Particle swarm optimization (PSO) - Random processes
- Ant colony optimization with local search for continuous functions被引量：6收藏
- 作者：Qi, Chengming
- 机构： College of Automation
- 来源：Advanced Materials Research 2011
- 关键词：Artificial intelligence - Local search (optimization) - Functions
- 基于GIS的退耕还林工程管理信息系统的设计与实现被引量：6收藏
- 作者：王延正 亓呈明
- 机构：中国地质大学;北京联合大学自动化学院
- 来源：《微计算机信息》 2006
- 关键词：退耕还林 地理信息系统 软件工程 数据库设计 MapGIS
- 摘要：详细描述了运用软件工程方法、地理信息系统技术和数据库分析技术等开发“基于GIS的退耕还林工程管理信息系统”的全过程。系统实现了退耕还林工程数据的标准化存储管理以及方便快捷的查询检索和可视化分析处理,为提高工程的管理效率,...
- 基于供应链课程体系实践教学的物流人才培养模式探索被引量：6收藏
- 作者：亓呈明 胡立栓 孙雪 程肖冰
- 机构：北京联合大学自动化学院
- 来源：《物流技术》 2017
- 关键词：信息化人才培养 供应链课程体系 实践教学模式
- 摘要：围绕物流工程信息化人才培养,在分析供应链课程体系实践教学现状的基础上,以供应链课程体系为实践教学改革突破口,提出了供应链课程体系实践教学模式的改革措施,以库存管理为例,探讨了物流工程专业信息化人才培养的实践教学模式。
- A new partition criterion for fuzzy decision tree algorithm被引量：5收藏
- 作者：Qi, Chengming
- 机构：Beijing Union Univ
- 来源：IITA 2007: WORKSHOP ON INTELLIGENT INFORMATION TECHNOLOGY APPLICATION, PROCEEDINGS 2007
- 关键词：classification fuzzy decision tree fuzzy entropy
- 一种新的模糊决策树模型及其应用被引量：4收藏
- 作者：亓呈明 郝玲 崔守梅
- 机构：北京联合大学自动化学院;山东省淄博师范高等专科学校数理科学系
- 来源：《山东大学学报：理学版》 2007
- 关键词：分类 模糊熵 混合决策树
- 摘要：模糊决策树是决策树在模糊环境下的一种推广,虽然其表示形式更符合人类的思维,但在构造时会增加预处理的工作量和创建树时的开销。基于这种情况,提出了一种混合算法,算法保留了较少属性值的Shannon熵,计算多属性和连续属性值模...
- 基于改进蚁群算法的物流配送车辆路径优化被引量：4收藏
- 作者：胡立栓 王育平 亓呈明
- 机构：北京联合大学城市轨道交通与物流学院
- 来源：《智能建筑》 2017
- 关键词：蚁群算法 迭代局部搜索 车辆路径优化
- 摘要：车辆路径问题是物流系统优化中的关键内容之一,是现代物流管理研究中的重要内容。为了克服基本蚁群算法搜索时间过长、易陷于局部最优等缺点,提出了一种改进的蚁群算法——IACA,在算法中引入迭代局部搜索算法,该算法能保持解的多样...
- Mutual Information-Based Feature Selection and Ensemble Learning for Classification被引量：4收藏
- 作者：Qi, Chengming Zhou, Zhangbing Wang, Qun Hu, Lishuan
- 机构：China Univ Geosci Beijing;Beijing Union Univ;TELECOM SudParis
- 来源：2016 INTERNATIONAL CONFERENCE ON IDENTIFICATION, INFORMATION AND KNOWLEDGE IN THE INTERNET OF THINGS (IIKI) 2016
- 关键词：Ensemble Hyperspectral image Multiple kernel learning Mutual Information
- Multiple kernel boosting framework based on information measure for classification被引量：4收藏
- 作者：Qi, Chengming Wang, Yuping Tian, Wenjie Wang, Qun
- 机构：Beijing Union Univ;China Univ Geosci
- 来源：CHAOS SOLITONS & FRACTALS 2016
- 关键词：Classification Ensemble learning Kullback-Leibler distance Multiple kernel learning (MKL)
- 基于百度地图的应急避难场所物品运输路径优化被引量：3收藏
- 作者：宋文倩 阳乔欣 郭子祎 梁明明 亓呈明
- 机构：北京联合大学城市轨道交通与物流学院
- 来源：《物流工程与管理》 2019
- 关键词：百度地图API 应急避难场所 运输路径优化
- 摘要：应急避难场所是城市用于民众躲避重大突发公共事件的安全避难场所,在某些持续时间长的自然灾害发生后,场所储备物资不足,需为灾民安置点配送应急物品。文中基于百度地图API实现了一个应急避难场所救灾物资运输优化系统。利用改进的蚁...
- A professional skill-oriented model for computer applied mathematics被引量：3收藏
- 作者：Hu, Lishuan Li, Ping Qi, Chengming
- 机构： College of Automation
- 来源：Proceedings - 2009 International Conference on Computational Intelligence and Software Engineering, CiSE 2009 2009
- 关键词：Artificial intelligence - Education computing - Professional aspects - Software engineering
- An Exponential Entropy-based Hybrid Ant Colony Algorithm for Vehicle Routing Optimization被引量：3收藏
- 作者：Qi, Chengming Li, Ping
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：APPLIED MATHEMATICS & INFORMATION SCIENCES 2014
- 关键词：Ant Colony System Information Entropy Iterated Local Search Logistics vehicle Routing
- 滑坡数据连续属性值处理的研究被引量：2收藏
- 作者：亓呈明 崔守梅
- 机构：北京联合大学自动化学院;山东省淄博师范高等专科学校
- 来源：《微计算机信息》 2006
- 关键词：连续属性值 聚类 滑坡
- 摘要：数据预处理是提高挖掘过程精度和性能的关键。文章在分析决策树算法和滑坡数据属性值特点基础上,利用聚类将连续属性值划分区间,提出了一种针对滑坡数据连续属性值离散化的方法,通过实验,新方法构造的决策树比原算法的分类正确率高,规...
- A hybrid decision tree model based on credibility theory被引量：2收藏
- 作者：Qi, Chengming
- 机构：Beijing Union Univ
- 来源：Fuzzy Information and Engineering, Proceedings 2007
- 关键词：classification credibility theory fuzzy decision tree fuzzy entropy
- 滑坡成因决策树挖掘被引量：2收藏
- 作者：亓呈明 崔守梅 陈辉 曾青石
- 机构：北京联合大学自动化学院;山东省淄博师范高等专科学校;中国地质环境监测院
- 来源：《中国地质灾害与防治学报》 2006
- 关键词：数据挖掘 决策树 滑坡
- 摘要：文章介绍了构造决策树的C4.5算法。在预处理过的滑坡数据上利用决策树算法生成一组坡体稳定性规则。这些规则可作为分析及预测滑坡的重要参考。也可用来创建专家系统的知识库。其次,作者对决策树算法提出了改进,通过调整测试集的某些...
- A Framework of Multiple Kernel Ensemble Learning for Hyperspectral Classification被引量：2收藏
- 作者：Qi, Chengming Zhou, ZhangBing Hu, Lishuan Wang, Qun
- 机构：China Univ Geosci;Beijing Union Univ;TELECOM Sud Paris
- 来源：2016 INT IEEE CONFERENCES ON UBIQUITOUS INTELLIGENCE & COMPUTING, ADVANCED & TRUSTED COMPUTING, SCALABLE COMPUTING AND COMMUNICATIONS, CLOUD AND BIG DATA COMPUTING, INTERNET OF PEOPLE, AND SMART WORLD CONGRESS (UIC/ATC/SCALCOM/CBDCOM/IOP/SMARTWORLD) 2016
- 关键词：Ensemble Hyperspectral image Stochastic Multiple Kernel Boosting
