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The Strategical Research on the Cooperation between Ports and Shipping lines
Chen Deming 한국항해항만학회 2004 한국항해항만학회 학술대회논문집 Vol.5 No.-
In the light of necessary analysis on the cooperation and development between ports and shipping line, and the characteristic of cooperation between international ports and shipping lines, the article analyses the operating strategies in actual shipping lines benefits to the cooperation between ports and shipping lines. After all-round analysis on the cooperation and development between ports and shipping lines, the author presents the running model of ports and shipping lines in Far East, which is the integration of operation between ports and shipping lines (namely integration of logistics service network). Finally, the article points out that strengthening constantly the cooperation between ports and the fields of shipping, and boosting actively the cooperation and development model between ports and shipping lines, which benefits both to the interests of ports and shipping lines themselves and to stable and healthy growth of ports and shipping lines market in Asia, also is a inevitable choice of ports and shipping lines seeking how to develop in new international competition situation. With the world economy growing stably and going into integration quickly, it gives a favorable chance for the development of the world shipping market. In Asia, especially in Far East, it has become a competitive and developmental center of world shipping market. Under these circumstances, that how to keep the shipping predominance and boost the market developing with steady steps in Far East region, is a great invent which concerned to the ports and shipping companies of China, Japan and Korea. In recent years, our three countries all make the big steps on ports construction in order to accelerate its competitive capabilities in shipping market. As the developing strategic of cooperation between the ports and shipping lines is to give full enthusiasm to shipping companies in investing docks, storages and establishments, so all these could be beneficial to each side, and also make ports become very important node of logistics. Since the nineties of the twentieth century, the developing situation of the international shipping market has been taken a great change as the world and regions economy growing. This change is also made strong influence upon the world ports which make progress from feeder net of the shipping lines, transport technique and ports function. The ports get direct impact from shipping companies on their location, layout and ports operation equipments. In order to develop under such competitive condition, the ports should play more attention to ships calling economically and efficiently. For raising competitive ability, the main ports in cooperation with the shipping lines that specially attracting liners investing heavily in terminals with preferential portage and knight service have uninterrupted reinforced. At present, the cooperation between the ports and shipping lines have become a trend of developing for international liner market and port hub competitively as the strategical significance of the cooperation between the ports and liners concerned by shipping industry.
Research on Detection and Tracking of Player in Broadcast Sports Video
Yang Wang,Yueqiu Han,Deming Zhang 보안공학연구지원센터 2014 International Journal of Multimedia and Ubiquitous Vol.9 No.11
The paper presents a method which bases on support vector machine(SVM) and particle filtering for detecting and tracking player in the broadcast sports video. Firstly, through the combination of Support Vector Classification and CourtSegmentationmethod, it proposes the algorithm for examining automatically members in those videos, which is used to initialize the trace of subsequent visual objects; secondly, by combing support vector regression frame and the one of sequential Monte Carlo, it brings forth the improved particle filtering algorithm which is applied to follow visual objects, enabling the traditional particle filtering method to achieve robust trail of such targets even when the particle set is small, together with effective enhancement of the running efficiency of tracking system.
Prediction of Basketball Players' behavior based on Radial Basis Function Neural Network
Shengbo Liao,Deming Zhang,Haitao Yang 보안공학연구지원센터 2015 International Journal of Hybrid Information Techno Vol.8 No.12
An approach based on online RBFNN is proposed to predict the ball-carrier's behavior shooting, passing and dribbling in basketball matches. In order to describe the factors affecting the behavior of ball carrier, artificial potential field (APF)-based player information is introduced to model the court situation of all players after tracking and vision range determination, then a feature vector is formed as the input of the online RBF neural network. The behavior prediction of the ball carrier is solved by the online RBF neural network based on GIRAN learning algorithm. Compared with the offline RBF neural network, the online neural network can adjust both structure and parameters to basketball matches, thus the prediction accuracy is improved to some extent.
A Tier-Based Duty-Cycling Scheme for Forest Monitoring
Fuquan Zhang,Deming Gao,조인휘 한국정보처리학회 2017 Journal of information processing systems Vol.13 No.5
Wireless sensor networks for forest monitoring are typically deployed in fields in which manual interventioncannot be easily accessed. An interesting approach to extending the lifetime of sensor nodes is the use ofenergy harvested from the environment. Design constraints are application-dependent and based on themonitored environment in which the energy harvesting takes place. To reduce energy consumption, wedesigned a power management scheme that combines dynamic duty cycle scheduling at the network layer toplan node duty time. The dynamic duty cycle scheduling is realized based on a tier structure in which thenetwork is concentrically organized around the sink node. In addition, the multi-paths preserved in the tierstructure can be used to deliver residual packets when a path failure occurs. Experimental results show thatthe proposed method has a better performance.