成果/Result
- ADMM-Based decentralized electric vehicle charging with trip duration limits被引量：40收藏
- 作者：He, Gaoqi Chai, Zhifu Lu, Xingjian Kong, Fanxin Sheng, Bing
- 机构： School of Computer Science and Technology; Department of Computer Science and Engineering; Department of Electrical Engineering and Computer Science; Department of Computer Science and Engineering
- 来源：Proceedings - Real-Time Systems Symposium 2019
- 关键词：Integer programming - Traffic congestion - Quality of service - Charging (batteries)
- Towards A Task Taxonomy of Visual Analysis of Electronic Health or Medical Record Data被引量：23收藏
- 作者：Bian, Xiaohui Kharrazi, Hadi Caban, Jesus J. He, Gaoqi Feng, Zhiquan Chen, Jian
- 机构： Department of Computer Science and Technology; Department of Computer Science and Electrical Engineering; Department of Health Policy and Management; National Intrepid Center of Excellence; Department of Computer Science and Software Engineering
- 来源：Proceedings of the 2018 IEEE International Conference on Progress in Informatics and Computing, PIC 2018 2018
- 关键词：Flow visualization - Data visualization - Records management - Diagnosis - eHealth - Job analysis - Data acquisition - Data mining - Medical computing
- 基于传染病机制的突发事件下群体情绪感染模型被引量：21收藏
- 作者：何高奇 边晓晖 孙菲 卢兴见
- 机构：华东理工大学计算机科学与工程系;华东师范大学地理信息科学教育部重点实验室;上海交通大学智慧城市协同创新中心
- 来源：《华东理工大学学报（自然科学版）》 2018
- 关键词：突发事件 情绪感染 感染模型 稳定性分析 人群仿真
- 摘要：突发事件往往伴随着大量的人员伤亡,实践表明群体恐慌情绪的产生和蔓延是上述伤亡的一个重要致因。基于SIRS传染病模型,提出了一个改进的群体情绪感染模型E-SIRS,建立恐慌传播过程中的状态转移关系及其定量表达函数。利用Ly...
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- 基于VR火灾逃生游戏的应急行为评估系统被引量：20收藏
- 作者：何高奇 郁明强 蒋正清 卢兴见
- 机构：华东理工大学计算机科学与工程系;华东师范大学地理信息科学教育部重点实验室;华东理工大学艺术设计与传媒学院;上海交通大学智慧城市协同创新中心
- 来源：《系统仿真学报》 2017
- 关键词：虚拟现实游戏 行为评估 应急演练 游戏行为记录器 unity3d
- 摘要：在突发事件场景中,个体的行为和心理具有较强的复杂性和动态性,是真实感群体行为模拟所面临的一大挑战。将虚拟现实和游戏技术相结合,设计了虚拟现实火灾逃生游戏VRFEG(Virtual Reality Fire Escape ...
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- Systematic direct solid modeling approach for surface micromachined MEMS被引量：19收藏
- 作者：Li, Jianhua Liu, Yusheng Ling, Hao Guo, Weibin He, Gaoqi
- 机构： Dept of Computer Sci. and Eng.; State Key Lab of CAD and CG
- 来源：Advanced Materials Research 2012
- 关键词：MEMS - Surface micromachining
- A review of behavior mechanisms and crowd evacuation animation in emergency exercises被引量：17收藏
- 作者：He, Gao-qi Yang, Yu Chen, Zhi-hua Gu, Chun-hua Pan, Zhi-geng
- 机构：E China Univ Sci & Technol;Hangzhou Normal Univ
- 来源：JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE C-COMPUTERS & ELECTRONICS 2013
- 关键词：Emergency exercises Behavior mechanisms Crowd evacuation animation Collision avoidance
- Virtual Network Marathon with immersion, scientificalness, competitiveness, adaptability and learning被引量：17收藏
- 作者：Zhang, Mingmin Xu, Mingliang Han, Lizhen Liu, Yong Lv, Pei He, Gaoqi
- 机构：Zhengzhou Univ;Zhejiang Univ;E China Univ Sci & Technol
- 来源：COMPUTERS & GRAPHICS-UK 2012
- 关键词：Serious game Exergame Virtual sports Virtual reality Non-player modeling Adaptive game AI
- Development of solid-based modeling system for surface micromachined MEMS被引量：16收藏
- 作者：Li, Jianhua Liu, Yusheng Ling, Hao Guo, Weibin He, Gaoqi
- 机构： Dept. of Computer Sci. and Eng.; State Key Lab. of CAD and CG
- 来源：ICCRD2011 - 2011 3rd International Conference on Computer Research and Development 2011
- 关键词：Surface micromachining
- An Improved Artificial Potential Field Algorithm for Virtual Human Path Planning被引量：16收藏
- 作者：Sheng, Junwen He, Gaoqi Guo, Weibin Li, Jianhua
- 机构：E China Univ Sci & Technol
- 来源：ENTERTAINMENT FOR EDUCATION: DIGITAL TECHNIQUES AND SYSTEMS 2010
- 关键词：Path planning artificial potential field local minimum intermediate target point
- Uniform remeshing of 3D meshes of arbitrary topology using discrete constrained centroid voronoi clustering被引量：15收藏
- 作者：Lai, Shuhua He, Gaoqi
- 机构： School of Science and Technology; Department of Computer Science and Engineering; State Key Laboratory of Virtual Reality Technology and Systems
- 来源：Proceedings of the 31st International Conference on Computers and Their Applications, CATA 2016 2016
- 关键词：Mesh generation - Topology - Reverse engineering - Three dimensional computer graphics
- Virtual emergency rehearse system for dangerous gas diffusion in chemical industry park被引量：14收藏
- 作者：He, Gaoqi Zhang, Lipeng Ou, Wentao Hu, Qincheng Ma, Meiyi Xu, Zhiyi
- 机构： Department of Computer Science and Technology
- 来源：Proceedings of VRCAI 2011: ACM SIGGRAPH Conference on Virtual-Reality Continuum and its Applications to Industry 2011
- 关键词：Accidents - Digital libraries - Virtual reality - Diffusion in gases - Rendering (computer graphics) - Behavioral research - Chemical industry - Gases
- Efficient Scene playback and evacuation decision in the configurable 3D virtual emergency scenes被引量：13收藏
- 作者：He, Gao-Qi Chen, Qi Yang, Yu Jiang, Zheng-Qing Pan, Zhigeng
- 机构： Department of Computer Science and Engineering; College of Art Design and Media; Digital Media and Interaction Research Center
- 来源：Proceedings - 2016 International Conference on Virtual Reality and Visualization, ICVRV 2016 2016
- 关键词：Behavioral research - Three dimensional computer graphics - Efficiency
- Matching optimization based on KLT algorithm in natural feature tracking of augmented reality被引量：12收藏
- 作者：He, Gaoqi Zhang, Lipeng Yue, Wenhui Ni, Jia Hu, Yunfeng
- 机构： Department of CS and Technology; Key Laboratory of Geographic Information Science
- 来源：Proceedings - VRCAI 2012: 11th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and Its Applications in Industry 2012
- 关键词：Virtual reality - Cameras
- Video flickering removal using temporal reconstruction optimization被引量：12收藏
- 作者：Li, Chao Chen, Zhihua Sheng, Bin Li, Ping He, Gaoqi
- 机构：East China Univ Sci & Technol;Shanghai Jiao Tong Univ;Shanghai Jiao Tong Univ;Macau Univ Sci & Technol
- 来源：MULTIMEDIA TOOLS AND APPLICATIONS 2020
- 关键词：Video processing Flickering removal Multiple frames Temporal coherence Spatial coherence
- An Improved Receptor-Based Pharmacophore Generation Algorithm Guided by Atomic Chemical Characteristics and Hybridization Types被引量：11收藏
- 作者：He, Gaoqi Gong, Bojie Li, Jianqiang Song, Yiping Li, Shiliang Lu, Xingjian
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;East China Normal Univ
- 来源：FRONTIERS IN PHARMACOLOGY 2018
- 关键词：receptor-based pharmacophore generation hybridization type aromatic ring characteristic extraction space constraint DUD dataset testing
- JTangCMS: An efficient monitoring system for cloud platforms被引量：11收藏
- 作者：Lu, Xingjian Yin, Jianwei Xiong, Neal N. Deng, Shuiguang He, Gaoqi Yu, Huiqun
- 机构：East China Univ Sci & Technol;Zhejiang Univ;Univ Shanghai Sci & Technol;Univ Shanghai Sci & Technol;Southwestern Oklahoma State Univ
- 来源：INFORMATION SCIENCES 2016
- 关键词：Cloud monitoring Data distribution service Complex event processing
- 面向移动设备的矢量图形绘制技术被引量：11收藏
- 作者：何高奇 潘志庚 张明敏
- 机构：浙江大学CAD＆CG国家重点实验室;华东理工大学计算机科学与工程系
- 来源：《浙江大学学报（工学版）》 2008
- 关键词：矢量图形 绘制 曲率 细分
- 摘要：在绘制资源受限的移动设备上研究了OpenVG标准中路径的绘制算法.该算法包括几何处理阶段的填充/描边算法、基于活性边的光栅化以及基于位图的缓冲区显示,实现了矢量图形的跨平台绘制.提出了基于曲率的曲线非均匀细分法,通过基于...
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- GreenBDT: Renewable-aware scheduling of bulk data transfers for geo-distributed sustainable datacenters被引量：10收藏
- 作者：Lu, Xingjian Jiang, Dongxu He, Gaoqi Yu, Huiqun
- 机构：East China Univ Sci & Technol;Shanghai Jiao Tong Univ
- 来源：SUSTAINABLE COMPUTING-INFORMATICS & SYSTEMS 2018
- 关键词：Renewable energy Bulk data transfer Geo-distributed Sustainable datacenters
- Virtual digital olympic museum被引量：10收藏
- 作者：He, Gaoqi Pan, Zhigeng Pan, Weimin Liu, Jianfeng
- 机构： Department of Computer Science; Zhejiang University; State Key Laboratory of CAD and CG; State Key Laboratory of CAD and CG
- 来源：Digital Sport for Performance Enhancement and Competitive Evolution: Intelligent Gaming Technologies 2009
- 关键词：Virtual reality - Museums - Sports
- A double-region learning algorithm for counting the number of pedestrians in subway surveillance videos被引量：9收藏
- 作者：He, Gaoqi Chen, Qi Jiang, Dongxu Lu, Xingjian Yuan, Yubo
- 机构：East China Univ Sci & Technol;Beihang Univ
- 来源：ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE 2017
- 关键词：Video processing Double-region learning Extreme learning machine Perspective distortion Subway surveillance videos
- 基于Unity3D的能源站交互展示技术研究被引量：9收藏
- 作者：何高奇 杨凯林 金祎 陈琪 李海杰 潘志庚
- 机构：华东理工大学计算机科学与工程系;华东师范大学地理信息科学教育部重点实验室;万达信息股份有限公司研究发展中心;杭州师范大学数字媒体与人机交互研究中心
- 来源：《系统仿真学报》 2016
- 关键词：虚拟现实 在线交互 数据可视化 Unity3D 能源站展示
- 摘要：本文以Unity3D为渲染引擎,构建一个基于Web的能源站交互展示系统,研究其中的交互、场景渲染和数据驱动的可视分析等关键技术。利用state模式,设计实现了五个视图层的低耦合交互虚拟展示逻辑框架。从事件响应机制和按需触...
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- Keeping speed and distance for aligned motion被引量：8收藏
- 作者：Farkas, Illes J. Kun, Jeromos Jin, Yi He, Gaoqi Xu, Mingliang
- 机构：Hungarian Acad Sci;ELTE Fac Sci;Eotvos Lorand Univ;E China Univ Sci & Technol;Beihang Univ
- 来源：PHYSICAL REVIEW E 2015
- eSHAFTS: Integrated and graphical drug design software based on 3D molecular similarity被引量：8收藏
- 作者：He, Gaoqi Song, Yiping Wei, Wenhao Wang, Xia Lu, Xingjian Li, Honglin
- 机构：East China Univ Sci & Technol;East China Normal Univ;East China Univ Sci & Technol
- 来源：JOURNAL OF COMPUTATIONAL CHEMISTRY 2019
- 关键词：computer-aided drug design virtual screening C/S software visualization multithread and multimode 3D molecular similarity calculation
- A novel verification method for contract-regulated cloud service composition被引量：7收藏
- 作者：Zhai, Jie Zhang, Haiteng Shao, Zhiqing S. He, Gaoqi
- 机构： Department of Computer Science and Engineering
- 来源：Proceedings of 2015 IEEE International Conference on Progress in Informatics and Computing, PIC 2015 2015
- 关键词：Distributed database systems - Distributed computer systems - Web services - Quality of service - Contracts
- ADMM-Based Decentralized Electric Vehicle Charging with Trip Duration Limits被引量：7收藏
- 作者：He, Gaoqi Chai, Zhifu Lu, Xingjian Kong, Fanxin Sheng, Bing
- 机构：East China Normal Univ;East China Univ Sci & Technol;Syracuse Univ;Shanghai Jiao Tong Univ
- 来源：2019 IEEE 40TH REAL-TIME SYSTEMS SYMPOSIUM (RTSS 2019) 2019
- Practical education for computer science undergraduates at East China University of Science and Technology被引量：5收藏
- 作者：Guo, Weibin Li, Jianhua Yang, Jianguo He, Gaoqi Zheng, Hong
- 机构： Department of Computer Science and Engineering
- 来源：2011 International Conference on Control, Automation and Systems Engineering, CASE 2011 2011
- 关键词：Computer hardware - Engineering education - Education computing
- 移动设备上基于Wang tiles的双向纹理合成算法被引量：4收藏
- 作者：何高奇 潘志庚
- 机构：浙江大学CAD＆CG国家重点实验室;华东理工大学计算机科学与工程系
- 来源：《中国图象图形学报》 2009
- 关键词：Wang tiles纹理合成 随机贴片 最佳切割线 双向
- 摘要：为了在移动设备上实现纹理合成,首先在总结了PC平台上纹理合成技术特点的基础上,指出基于Wangtiles的纹理合成适合在资源受限的移动平台上实现;然后通过深入分析Cohen随机贴片算法中的不足,提出了改进的基于Wang ...
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- 基于rs-fMRI数据的脑功能网络构建与分析被引量：3收藏
- 作者：何高奇 胡云奉 杨宇 魏文浩
- 机构：华东理工大学计算机科学与工程系;北京航空航天大学虚拟现实技术与系统国家重点实验室
- 来源：《华东理工大学学报（自然科学版）》 2015
- 关键词：脑连接 静息态 相关系数 偏相关 小世界
- 摘要：从脑网络的角度研究大脑功能脑区之间的连接关系,对于理解大脑的工作方式乃至探究精神疾病的病理机制具有重要意义。本文基于静息态功能磁共振成像(rs-fMRI)数据,计算264个脑区间的相关性,提出了3个合理的假设来确定相关系...
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- Video Deflickering Using Multi-Frame Optimization被引量：3收藏
- 作者：Li, Chao Chen, Zhihua Sheng, Bin Li, Ping He, Gaoqi
- 机构：East China Univ Sci & Technol;Shanghai Jiao Tong Univ;Macau Univ Sci & Technol
- 来源：2018 IEEE FOURTH INTERNATIONAL CONFERENCE ON MULTIMEDIA BIG DATA (BIGMM) 2018
- 关键词：Video processing deflickering multiple frames temporal coherence spatial coherence
- 多学科交叉课程软件知识产权管理的教学实践被引量：2收藏
- 作者：何高奇 张启兵 李建华 郭卫斌 李冬冬
- 机构：华东理工大学计算机科学与工程系;安徽大学人文社会科研处
- 来源：《计算机教育》 2010
- 关键词：交叉课程 全面教学观 情景创设 效果评估
- 摘要：软件知识产权管理的教学能满足社会对多方位复合型人才的需求。分析该课程的多学科交叉特点和教学现状,确定教学目标和策略,提出以现代教学理论为基础,在课程的教学实践中,通过设立清晰教学目标、形成全面教学观、鼓励深层学习法、创设...
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