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Logistics Engineering and Intelligent Transportation Systems (LEITS), 2010 International Conference on

Date 26-28 Nov. 2010

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Displaying Results 1 - 25 of 117
  • [Title page]

    Publication Year: 2010, Page(s): 1
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  • [Copyright notice]

    Publication Year: 2010, Page(s): 1
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  • General Chairs Message

    Publication Year: 2010, Page(s): 1
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  • Organizing Committee

    Publication Year: 2010, Page(s): 1
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  • Program Committee

    Publication Year: 2010, Page(s): 1
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  • Reviewers

    Publication Year: 2010, Page(s): 1
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  • Table of contents

    Publication Year: 2010, Page(s):1 - 6
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  • Author index

    Publication Year: 2010, Page(s):1 - 3
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  • Study on the Drink Driving Behavior of Drivers in Beijing Based on the Theory of Plan Behavior

    Publication Year: 2010, Page(s):1 - 5
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (254 KB) | HTML iconHTML

    Rapid development of the Intelligent Transportation Systems (ITS) has greatly increased the traffic safety. In order to improving the safety status caused by drink driving in China, a questionnaire study was conducted with drink driving behaviors in Beijing to help understand the attitude, subjective norm, perceive behavioral control and intentions of drink driving in Beijing using the theory of p... View full abstract»

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  • Removal of Coal-Fired Pollutants in Wet Electrostatic Precipitators with Flexible Collection Electrodes

    Publication Year: 2010, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (334 KB) | HTML iconHTML

    Rigorous new regulations in coal-fired pollutants emissions by power plant have caused new demands for electrostatic precipitator (ESP) technology. The study was inspired by the requirement to use cheaper flexible polypropylene fiber and Terylene fabrics as substitutes for typical collection electrodes to save energy and structural materials, and to solve the adverse impacts caused by wet flue gas... View full abstract»

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  • A Network Equilibrium Model for Emergency Logistics Response under Disaster Spreading

    Publication Year: 2010, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (267 KB) | HTML iconHTML

    Quick and accurate response to the relief demand is vital to an emergency logistics network under disaster spreading. In this paper, we first characterize the disaster spreading process to forecast the time-varying relief demand, by using an epidemic model to analyze the relationships among three groups of affected individuals. Then, a new three-tiered emergency logistics network equilibrium model... View full abstract»

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  • Optimizing Berth Allocation by an Artificial Fish Swarm Algorithm

    Publication Year: 2010, Page(s):1 - 4
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (229 KB) | HTML iconHTML

    In order to improve operation efficiency and customer satisfaction and to minimize the turnaround time of vessels at container terminals, a berth allocation problem (BAP) was formulated. An adaptive artificial fish swarm algorithm (AFSA) was proposed to solve it. Firstly, the basic principle and the algorithm design of the AFSA were introduced. Then, for a test case, computational experiments expl... View full abstract»

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  • Scheduling and Optimization of Multi-Project Resources Based on Cellular Automata

    Publication Year: 2010, Page(s):1 - 7
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (297 KB) | HTML iconHTML

    As the complexity of under the condition of large-scaled resource-constrained multi-project duration optimization problems, it is difficult to give its analysis solution. With the network technology in this paper, taking the minimum number of the multi-project weighted duration as the goal, then establish a mathematical model for the optimization problem. In view of the basic cellular automaton to... View full abstract»

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  • Enhance Stability of Traffic Flow in an Extended Car-Following Model Based on Anticipative Information

    Publication Year: 2010, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (204 KB) | HTML iconHTML

    An extended car-following model is proposed by incorporating the anticipative information by vehicle to vehicle. The stability condition of the proposed model is obtained by using the linear stability theory. The results show that the anticipative information can promote the stability of traffic flow. Numerical simulations are carried out, and the results are consonant with the theory ones. View full abstract»

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  • A Variable Neighborhood Tabu Search Algorithm for the Heterogeneous Fleet Vehicle Routing Problem with Time Windows

    Publication Year: 2010, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (299 KB) | HTML iconHTML

    The heterogeneous fleet vehicle routing problem with time windows is a variant of the classical vehicle routing problem. This paper defines a mathematical model of this problem and proposes a variable neighborhood tabu search algorithm to solve it. The initial solution is obtained by GENIUS and the giant tour algorithm. Our algorithm employs a variable neighborhood mechanism to search the optimal ... View full abstract»

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  • Brief Description of Research on Temperature Field and Temperature Stress of Prestressed Concrete Girders

    Publication Year: 2010, Page(s):1 - 6
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (314 KB) | HTML iconHTML

    This paper introduces the establishment and simplification of the temperature field and the general calculation method of temperature stress of the prestressed concrete box girders. Data from some research was extracted and the relative errors of the calculation and observation were compared. We indicate that the study of temperature field and thermal stress of prestressed concrete box girders is ... View full abstract»

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  • Study on Short-Time Traffic Flow Forecasting Methods

    Publication Year: 2010, Page(s):1 - 4
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (384 KB) | HTML iconHTML

    This thesis introduces the forecasting methods of domestic and foreign road traffic flow, analyzes the advantages and shortcomings of all sorts of traffic flow forecasting methods and the actual forecasting effects. For the complexity of the urban traffic, the precision of some current traffic flow forecasting methods is not high. With respect to these questions, this thesis applies the chaotic ne... View full abstract»

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  • Posterior Probability Object Tracking Method Using Momentum Based Level Set

    Publication Year: 2010, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (909 KB) | HTML iconHTML

    This paper proposes a novel object tracking method that is robust to a cluttered background and a large motion. First, a posterior probability measure (PPM) is adopted to locate the object region. Then the momentum based level set is used to evolve the object contour in order to improve the tracking precision. To achieve rough object localization, the initial target position is predicted and evalu... View full abstract»

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  • Study on Cycle-To-Cycle Variations of CAI Combustion Using NVO Strategy

    Publication Year: 2010, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (317 KB) | HTML iconHTML

    Based on the application of self-developed electro-hydraulic variable valve train (VVT), Controlled Auto-Ignition(CAI) was achieved with Negative Valve Overlap (NVO) strategy. This VVT system that replaced the original camshaft was mounted on the head of a modified single cylinder engine. The cycle-to-cycle variation of CAI Combustion was investigated under several different operating points with ... View full abstract»

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  • An Improved RFID Privacy Protection Scheme Based on Hash-Chain

    Publication Year: 2010, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (224 KB) | HTML iconHTML

    Radio Frequency Identification (RFID) is a new automatic identification technology. Widespread application of RFID may leak user's privacy. To solve this problem, an improved RFID privacy protection scheme based on Hash-chain is proposed, in which a database identifier field is introduced in RFID tag. When a RFID tag is identified by a reader, by using of the database identifier field, the reader ... View full abstract»

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  • Rail Crew Scheduling Based on a Pooling Mode for High Speed Passenger Lines

    Publication Year: 2010, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (224 KB) | HTML iconHTML

    Rail high-speed passenger lines (HSPL) have been developed rapidly in China; however, the traditional rail crew scheduling mode called responsible mode, in which crews are bundled with vehicles, is hard to adapt to the transit characteristic of HSPL. Moreover, the utilization of rail crew resources is commonly inefficient and the scheduling methods are generally behindhand. To reduce the pressure ... View full abstract»

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  • A New Method of Abnormal Data Detection on Traffic Flow of Extra Long Highway Tunnel

    Publication Year: 2010, Page(s):1 - 4
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (230 KB) | HTML iconHTML

    Researched on the characteristic of the traffic flow, a new method of abnormal data detection on traffic flow based on the curve-fitting is presented. First, the historical data on traffic flow are divided into the traffic flow with high speed and the traffic flow with low speed by the clustering analysis. Then, the algorithm on the determination safety zone scope is obtained by the curve-fitting ... View full abstract»

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  • Research on the Technology for Improving Safe Awareness Based on Driving Simulator

    Publication Year: 2010, Page(s):1 - 4
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (325 KB) | HTML iconHTML

    Statistical data shows that a driver who was lack of the ability to discover potential risk situation and safe driving awareness was more probably to cause an accident. The safe driving awareness was considered as a factor in contributing to vehicle crashes. In this study, a creative method to improve safety awareness based on driving simulator was proposed. Firstly, the definition and classificat... View full abstract»

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  • Developing a Model for the Emergency Rescue Routing Problem Using Stochastic Programming Theory

    Publication Year: 2010, Page(s):1 - 4
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (224 KB) | HTML iconHTML

    According to the randomness and weak economy properties of the Emergency Rescue Routing Problem (ERRP), a chance-constrained programming model is constructed based on a stochastic road network. In this model, we consider there are multiple emergency rescue departments serving for a single emergency site, and the travel times between any two nodes are stochastic variables. As the stochastic ERRP is... View full abstract»

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  • An Improved Ant Colony Algorithm for the Time-Dependent Vehicle Routing Problem

    Publication Year: 2010, Page(s):1 - 4
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (289 KB) | HTML iconHTML

    Vehicle routing problem is an important combinatorial optimization problem. It has an important position in logistics optimization and supply chain management theory. Due to traffic flow, traffic incidents and other factors, the travel speed and travel time of road has large time-variability and randomness in real transport network. The study of vehicle routing problem in time-dependent network ha... View full abstract»

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