检索结果-内蒙古大学图书馆

Scanning the Issue and Beyond: Computational Transportation and Transportation 5.0

IEEE TRANSACTIONS ON intelligent TRANSPORTATION systems 2014年第5期15卷 1861-1868页

作者： Wang, Fei-Yue Chinese Acad Sci State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China Natl Univ Def Technol Res Ctr Computat Expt & Parallel Syst Technol Changsha 410073 Hunan Peoples R China Qingdao Acad Intelligent Ind Qingdao 266112 Peoples R China

Summary form only. Provides an overview of the technical articles and features of interest to readers that appear outside of this publication.

关键词： intelligent systems

来源：评论

学校读者我要写书评

暂无评论

Target salient confidence for visual tracking

Target salient confidence for visual tracking

引用

Congress on Image and Signal Processing, CISP

作者： Hongkai Chen Xiaoguang Zhao Min Tan The State Key Lab. of Management and Control for Complex Systems Institute of Automation Chinese Academy of Sciences Beijing China

ISBN: (纸本)9781479958368

In this paper, a novel visual tracking algorithm that uses the target salient confidence (TSC) is proposed. Two contributions are summarized as follows. First, we put forward a novel target salient confidence (TSC) model which combines the static saliency map (SSM) based on the selective visual attention model, motion attention map (MAP) and the target prior confidence (TPC). Second, we propose to use the target salient confidence for particle filter. It manipulates the distribution expressed by the particle cloud towards a better match with the target salient confidence model. In this way particle sampling can be locked on those regions with higher target salient confidence. Experiments in some video sequences show that the target salient confidence is useful for visual tracking and our algorithm is effective.

关键词： Visualization Target tracking Computational modeling Image color analysis Video sequences Signal processing algorithms

来源：评论

学校读者我要写书评

暂无评论

Spatial S-R compatibility effect with head rotation

Spatial S-R compatibility effect with head rotation

引用

International MultiConference of Engineers and Computer Scientists, IMECS 2014

作者： Tsang, Steve N.H. Kang, Stefanie X.Q. Chan, Alan H.S. Department of Systems Engineering and Engineering Management City University of Hong Kong Kowloon Tong Kowloon Hong Kong School of Management Xi'an Jiao Tong University State Key Lab. for Manufacturing Key Lab. of the Ministry of Education for Process Control and Efficiency Projects Xi'an710049 China

ISBN: (纸本)9789881925336

The effects of signal modality (visual and auditory), hand condition (crossed and uncrossed), and head orientation (upright, right-90, left-90, and left back) on response performance were e xamined in this study. The results showed all the factors significantly affected the reaction time of participants and there was an interaction effect between signal modality and head orientation. Responses for visual signals were significantly faster than those for auditory signals, and responses made with uncrossed hand were superior to those with crossed hand. On head orientation, upright orientation produced the fastest reaction time, while reaction time for head rotated 90° right (right-90) was significantly faster than that for head rotated 90° left (left-90) and rotated left backward (left back). Regarding the significant interaction effect between signal modality and head orientation, processing time for visual signals was always faster than that for auditory signals. Such modality superiority increased to a larger extent under the left 90 and left back head orientations. The findings in this experiment provide some practical ergonomics recommendations for improving control console design in terms of signal-response layout, stimulus-hand arrangement, head orientation, and methods of presenting visual and auditory signals.

关键词： Ergonomics

来源：评论

学校读者我要写书评

暂无评论

Emotion extraction and entrainment in social media: The case of U.S. immigration and border security

Emotion extraction and entrainment in social media: The case...

引用

IEEE International Conference on Intelligence and Security Informatics, ISI

作者： Wingyan Chung Saike He Daniel Dajun Zeng Victor Benjamin Dept. of Decision and Info. Sciences Stetson University DeLand Florida U.S.A. State Key Lab of Management and Control for Complex Systems Chinese Academy of Sciences Beijing China Dept. of MIS U. of Arizona Tucson Arizona U.S.A. Dept. of MIS University of Arizona Arizona U.S.A.

Emotion plays an important role in shaping public policy and business decisions. The growth of social media has allowed people to express their emotion publicly in an unprecedented manner. Textual content and user linkages fostered by social media networks can be used to examine emotion types, intensity, and contagion. However, research into how emotion evolves and entrains in social media that influence security issues is scarce. In this research, we developed an approach to analyzing emotion expressed in political social media. We compared two methods of emotion analysis to identify influential users and to trace their contagion effects on public emotion, and report preliminary findings of analyzing the emotion of 105,304 users who posted 189,012 tweets on the U.S. immigration and border security issues in November 2014. The results provide strong implication for understanding social actions and for collecting social intelligence for security informatics. This research should contribute to helping decision makers and security personnel to use public emotion effectively to develop appropriate strategies.

关键词： Media Security Informatics Communities Public policy Couplings

来源：评论

学校读者我要写书评

暂无评论

Collab.rations Patterns and Productivity Analysis for IEEE T-ITS Between 2010 and 2013

引用

IEEE TRANSACTIONS ON intelligent TRANSPORTATION systems 2014年第6期15卷 2360-2367页

作者： Wang, Tao Wang, Xiao Tang, Shaohu Lin, Yuetong Liu, Wenli Liu, Zhong Xiu, Baoxin Shen, Dayong Zhao, Xueliang Gao, Yanqing Natl Univ Def Technol Coll Informat Syst & Management Changsha 410073 Hunan Peoples R China Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China North China Univ Technol Beijing Key Lab Urban Intelligent Traff Control T Beijing 100144 Peoples R China Indiana State Univ Dept Elect & Comp Engn Technol Terre Haute IN 47809 USA Oregon Inst Technol Dept Mech Mfg Engn & Technol Klamath Falls OR 97601 USA

This paper investigates the productivity and collab.rations patterns in the publications of IEEE TRANSACTIONS ON intelligent TRANSPORTATION systems (T-ITS) between 2010 and 2013. Our findings show that industry is playing a more important role in research cooperation. Such a trend is particularly beneficial for expediting the commercialization of scientific and technological advances. In addition, growing international collab.rations have become a norm as researchers in the U.S., China, and Europe are increasingly involved in joint research endeavors.

关键词： Coauthorship networks intelligent transportation systems (ITS) productivity analysis scientific collab.rations

来源：评论

学校读者我要写书评

暂无评论

Fluorescence and SEM correlative microscopy for nanomanipulation of subcellular structures

引用

Light(Science & Applications) 2014年第1期3卷 13-19页

作者： Zheng Gong Brandon K Chen Jun Liu Chao Zhou Dave Anchel Xiao Li Ji Ge David P Bazett-Jones Yu Sun Advanced Micro and Nanosystems Laboratory University of TorontoTorontoON M5S 3G8Canada State Key Laboratory of Intelligent Control and Management of Complex Systems Institute of AutomationChinese Academy of SciencesBeijing 100190China The Genetics and Genome Biology Program the Hospital for Sick ChildrenTorontoON M5G 1X8Canada

Nanomanipulation under scanning electron microscopy(SEM)enables direct interactions of a tool with a *** recently developed a nanomanipulation technique for the extraction and identification of DNA contained within sub-nuclear locations of a single cell *** nanomanipulation of sub-cellular structures,a key step is to identify targets of interest through correlating fluorescence and SEM *** DNA extraction task must be conducted with low accelerating voltages resulting in low imaging *** is imposed by the necessity of preserving the biochemical integrity of the *** poor imaging conditions make the identification of nanometer-sized fiducial marks *** paper presents an affine scale-invariant feature transform(ASIFT)based method for correlating SEM images and fluorescence microscopy *** performance of the image correlation approach under different noise levels and imaging magnifications was quantitatively *** optimal mean absolute error(MAE)of correlation results is 68634 nm under standard *** with manual correlation by skilled operators,the automated correlation approach demonstrates a speed that is higher by an order of *** the SEM-fluorescence image correlation approach,targeted DNA was successfully extracted via nanomanipulation under SEM conditions.

关键词： correlative microscopy fluorescence image correlation nanomanipulation SEM subcellular structures

来源：评论

学校读者我要写书评

暂无评论

A Model-based Demand-balance control for complex Urban traffic Networks 17

A Model-based Demand-balance Control for Complex Urban traff...

引用

IEEE 17th International Conference on intelligent Transportation systems (ITSC)

作者： Lin, Shu Kong, Qing-Jie Univ Chinese Acad Sci Sch Comp & Control Engn Beijing Peoples R China Qingdao Acad Intelligent Ind Qingdao 266109 Peoples R China Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China

ISBN: (纸本)9781479960781

Traffic control is an effective and efficient method for the problem of traffic congestion. For complex urban traffic networks, it is necessary to design a high-level controller to regulate the traffic demands. Under the parallel control framework for complex traffic networks, we design a demand-balance MPC controller based on the MFD-based multi-subnetwork model, which can optimize the network traffic mobility and the network traffic throughput by regulating the input traffic flows of the subnetworks. The transferring traffic flows among subnetworks are indirectly controlled by the demand-balance MPC controller, and a global optimality can be achieved for the entire traffic network. The simulation results show the effectiveness of the proposed controller in improving the network traffic throughput.

关键词： controllers

来源：评论

学校读者我要写书评

暂无评论

A Survey on Real Time Bidding Advertising

A Survey on Real Time Bidding Advertising

引用

IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)

作者： Yuan, Yong Wang, Feiyue Li, Juanjuan Qin, Rui Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing Peoples R China Qingdao Acad Intelligent Ind Qingdao Peoples R China Chinese Acad Sci Inst Automat Beijing Engn Res Ctr Intelligent Syst & Technol Beijing Peoples R China

ISBN: (纸本)9781479960583

Real-time bidding (RTB) is an emerging and promising business model for online computational advertising in the age of big data. Based on analysis of massive amounts of Cookie data generated by Internet users, RTB advertising has the potential of identifying in real-time the characteristic and interest of the target audience in each ad impression, automatically delivering best-matched ads, and optimizing their prices via auction-based programmatic buying scheme. RTB has significantly changed online advertising, evolving from the traditional pattern of "media buying" and "ad-slot buying" to "target-audience buying", and is expected to be the standard business model for online advertising in the future. In this paper, we discussed the current market practice of RTB advertising, presented the key roles and typical business processes in RTB markets, and summarized the current research progresses in the existing literature. The aim of this paper is to provide useful reference and guidance for future works.

关键词： real-time bidding computational advertising online advertising big data

来源：评论

学校读者我要写书评

暂无评论

A Two-stage Fuzzy Budget Allocation Model In Search Auctions

A Two-stage Fuzzy Budget Allocation Model In Search Auctions

引用

IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)

作者： Qin, Rui Yuan, Yong Li, Juanjuan Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing Peoples R China Qingdao Acad Intelligent Ind Qingdao Peoples R China Chinese Acad Sci Inst Automat Beijing Engn Res Ctr Intelligent Syst & Technol Beijing Peoples R China

ISBN: (纸本)9781479960583

Budget optimization is an important issue faced by advertisers in search auctions, and has significant impact on the design of various advertising strategies. Given a limited budget on a search market during a certain period, an advertiser has to distribute her budget to a series of sequential temporal slots (i.e., days, weeks, or months), during which advertisers must avoid the budget being used up quickly, so as to keep the budget for potential clicks with better performance in the future. Considering the optimal budgets over these temporal slots as fuzzy variables, we establish a two-stage fuzzy budget allocation model, and use particle swarm optimization (PSO) algorithm to solve it in case when these optimal budgets are characterized by discrete fuzzy variables. We also conduct experiments to validate our model and algorithm. The experimental results show that our model can outperform other five budget allocation strategies in terms of reducing the revenue loss of the advertiser.

关键词： budget optimization budget allocation sponsored search auctions two-stage fuzzy programming PSO

来源：评论

学校读者我要写书评

暂无评论

Research on integrating Simulink model in KD-DRT platform based on TLC

Research on integrating Simulink model in KD-DRT platform ba...

引用

2014 International Conference on Logistics Engineering, management and Computer Science, LEMCS 2014

作者： Yao, Xinyu Li, Lin Wu, Wenbo State Key Lab. Complex Electromagnetic Envi. Effects Elect. Infor. Syst. Luoyang471003 China College of Information Systems and Management National University Of Defense Technology Changsha410073 China

ISBN: (纸本)9789462520103

KD-DRT simulation platform tries to manage MATlab.Simulink models, and make them compatible and cooperating with other C/C++ models in distributed realtime simulation. MATlab.Simulink together with KD-DRT are compared and analyzed in system structure and properties. The shortages of MATlab.Simulink in distributed real-time simulation are proposed, and KD-DRT is chosen as the support platform instead. KD-DRT chooses S-Function mode to create simulation models, and chooses Target Language Compiler(TLC) to inline S-Function and collect information of relationship, parameters and ports from Simulink models. Correlated RTW file is created and the structure is analyzed to extract these informations through TLC. Tests are carried out in the end to prove that KD-DRT can control parameters of Simulink models online, and transfer signals between multiple models outside the MATlab.environment. KD-DRT proves to be more suitable to serve as the support platform for distributed real-time simulation,and is able to combine Simulink models with C/C++ ones in simulation system. © 2014. The authors - Published by Atlantis Press.

关键词： Simulink

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：