成果/Result
- Distributed optimal datacenter bandwidth allocation for dynamic adaptive video streaming被引量：45收藏
- 作者：Kong, Fanxin Lu, Xingjian Xia, Mingyuan Liu, Xue Guan, Haibing
- 机构： School of Computer Science; School of Information Science and Engineering; Department of Computer Science and Engineering
- 来源：MM 2015 - Proceedings of the 2015 ACM Multimedia Conference 2015
- 关键词：Frequency allocation - Iterative methods - Bandwidth - Costs - Quality of service
- 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)
- Bulk Savings for Bulk Transfers: Minimizing the Energy-Cost for Geo-Distributed Data Centers被引量：40收藏
- 作者：Lu, Xingjian Kong, Fanxin Liu, Xue Yin, Jianwei Xiang, Qiao Yu, Huiqun
- 机构：East China Univ Sci & Technol;Univ Penn;McGill Univ;Zhejiang Univ;Yale Univ
- 来源：IEEE TRANSACTIONS ON CLOUD COMPUTING 2020
- 关键词：Data center bulk data transfer energy-cost geographical load balance
- UHRP: Uncertainty-Based Pruning Method for Anonymized Data Linear Regression被引量：30收藏
- 作者：Liu, Kun Liu, Wenyan Cheng, Junhong Lu, Xingjian
- 机构： School of Computer Science and Software Engineering; School of Information Science and Engineering
- 来源：Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2019
- 关键词：Regression analysis - Data mining - Geometry
- 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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- 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
- Geographical Job Scheduling in Data Centers with Heterogeneous Demands and Servers被引量：11收藏
- 作者：Lu, Xingjian Kong, Fanxin Yin, Jianwei Liu, Xue Yu, Huiqun Fan, Guisheng
- 机构：East China Univ Sci & Technol;Zhejiang Univ;McGill Univ
- 来源：2015 IEEE 8TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING 2015
- 关键词：Scheduling - Green computing
- 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
- 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
- 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
- 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
- Distributed Optimal Datacenter Bandwidth Allocation for Dynamic Adaptive Video Streaming被引量：6收藏
- 作者：Kong, Fanxin Lu, Xingjian Xia, Mingyuan Liu, Xue Guan, Haibing
- 机构：McGill Univ;East China Univ Sci & Technol;Shanghai Jiao Tong Univ
- 来源：MM'15: PROCEEDINGS OF THE 2015 ACM MULTIMEDIA CONFERENCE 2015
- 关键词：Datacenter video streaming bandwidth allocation quality of experience energy cost
- Shadow obstacle model for realistic corner-turning behavior in crowd simulation被引量：2收藏
- 作者：He, Gao-qi Jin, Yi Chen, Qi Liu, Zhen Yue, Wen-hui Lu, Xing-jian
- 机构：E China Univ Sci & Technol;E China Normal Univ;Beihang Univ;Ningbo Univ
- 来源：FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING 2016
- 关键词：Corner-turning behavior Crowd simulation Safety awareness Rule-based model
- UHRP: Uncertainty-Based Pruning Method for Anonymized Data Linear Regression被引量：1收藏
- 作者：Liu, Kun Liu, Wenyan Cheng, Junhong Lu, Xingjian
- 机构：East China Normal Univ;East China Univ Sci & Technol
- 来源：DATABASE SYSTEMS FOR ADVANCED APPLICATIONS 2019
- 关键词：Machine learning Anonymization Interval value
- An Architecture-Centric Development Approach for Service-Oriented Product Lines被引量：1收藏
- 作者：Lu, Xingjian Yin, Jianwei He, Gaoqi Yu, Huiqun Xiong, Neal N.
- 机构：East China Normal Univ;East China Univ Sci & Technol;Shanghai Jiao Tong Univ;Zhejiang Univ;Northeastern State Univ
- 来源：JOURNAL OF INTERNET TECHNOLOGY 2019
- 关键词：Serviced-Oriented Architecture Software Product Line Serviced-Oriented Product Line
- ARDock: A Web-AR Based Real-Time Tangible Edugame for Molecular Docking被引量：1收藏
- 作者：He, Gaoqi Sun, Fei Hu, Dong Lu, Xingjian Guo, Yi Lai, Shuhua Pan, Zhigeng
- 机构：East China Univ Sci & Technol;Beihang Univ;Georgia Gwinnett Coll;Hangzhou Normal Univ
- 来源：E-LEARNING AND GAMES 2016
- 关键词：Augmented reality Molecular docking Real-time communication Edugame Interactivity
- 云环境亚健康研究被引量：0收藏
- 作者：游录金 卢兴见 何高奇
- 机构：同济大学电子与信息工程学院;华东理工大学信息科学与工程学院;上海交通大学智慧城市协同创新中心
- 来源：《浙江大学学报（工学版）》 2017
- 关键词：云计算 亚健康 系统评价与分析 云监控 云安全
- 摘要：云环境亚健康状态诊断与分析是云环境健康状况评估领域亟待解决的关键难题,迫切需要一套可度量、可量化的指标和模型来进行云环境亚健康状态的理论分析与系统评估.结合医学领域亚健康的概念及模型,提出云环境亚健康状态的定义及内涵,并...
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- VR+药效团:一种交互可视的虚拟筛选系统被引量：0收藏
- 作者：何高奇 龚博杰 陈诚 郁明强 卢兴见 李洪林
- 机构：华东理工大学计算机科学与工程系;上海市新药设计重点实验室;上海交通大学智慧城市协同创新中心
- 来源：《郑州大学学报（工学版）》 2018
- 关键词：虚拟现实 Unity3D 药效团 虚拟筛选 人机交互
- 摘要：基于药效团的虚拟筛选技术比传统筛选技术具有更高的准确率、更快的计算速度和更低的研究成本.但分子的微观性和结构复杂性对用户的空间感知和数据分析能力提出了挑战.本文将虚拟现实和药效团计算技术相结合,基于Unity3D引擎和H...
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- Physical-barrier detection based collective motion analysis被引量：0收藏
- 作者：Gaoqi HE Qi CHEN Dongxu JIANG Yubo YUAN Xingjian LU
- 机构：Department of Computer Science and Engineering;State Key Laboratory of Virtual Reality Technology and Systems;Smart City Collaborative Innovation Center
- 来源：中国计算机科学前沿（英文版） 2019
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- Physical-barrier detection based collective motion analysis被引量：0收藏
- 作者：He, Gaoqi Chen, Qi Jiang, Dongxu Yuan, Yubo Lu, Xingjian
- 机构：East China Univ Sci & Technol;Beihang Univ;Shanghai Jiao Tong Univ
- 来源：FRONTIERS OF COMPUTER SCIENCE 2019
- 关键词：crowd behavior analysis collective motion physical-barrier detection two-stage clustering local region collectiveness
- 结合影子障碍物和ORCA模型的人群仿真方法被引量：0收藏
- 作者：何高奇 江东旭 金祎 陈琪 卢兴见 徐明亮
- 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;郑州大学信息工程学院
- 来源：《中国科学：信息科学》 2018
- 关键词：人群仿真 影子障碍物模型 ORCA模型 Unity3D 真实感渲染
- 摘要：人群仿真已经成为疏散演练、安全监控等重要应用领域的关键支撑技术,但是复杂的个体心理、个性特征,以及个体间的相互影响对人群仿真的真实感提出了挑战.本文从用户的安全心理特征和运动速度特征出发,研究个体在拐角处的运动轨迹和避碰...
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- 基于矩阵的工作流逻辑网模型的化简及验证被引量：0收藏
- 作者：郑红 邓文轩 邓晓 卢兴见
- 机构：华东理工大学信息科学与工程学院
- 来源：《计算机科学》 2018
- 关键词：工作流 关联矩阵 化简 银行选址
- 摘要：在分析工作流时,Petri网是一种有效的建模工具,但在处理复杂的工作流时,其易引发"状态空间爆炸"问题。工作流逻辑作为工作流路径的逻辑框架,可实现对工作流网的进一步抽象。为了对规模较大的工作流的畅通性进行验证,利用Pet...
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- Distributed Data Center Bandwidth Allocation for Cloud-Based Streaming被引量：0收藏
- 作者：Kong, Fanxin Lu, Xingjian Liu, Xue
- 机构：Univ Penn;East China Univ Sci & Technol;Shanghai Jiao Tong Univ;McGill Univ
- 来源：IEEE TRANSACTIONS ON SUSTAINABLE COMPUTING 2019
- 关键词：Cloud-based streaming dynamic streaming data centers energy cost quality of experience bandwidth allocation distributed algorithms
