Seamless service platform for following a user's movement in a dynamic network environment

Author(s):  
K. Takasugi ◽  
M. Nakamura ◽  
S. Tanaka ◽  
M. Kubota
2014 ◽  
Vol 926-930 ◽  
pp. 2385-2389
Author(s):  
Qing Cong Zhao

How to ensure the information published is accurate and cannot be modified in the heterogeneous Network Environment,this is a difficult program to provide ticketing services through Middleware. This paper expounds the connection middleware design that between collaborative services platform and heterogeneous ticketing system, studies the interface specification and protocol specification of connection middleware and different subjects of heterogeneous ticketing system, realizes the function of ticket of collaborative services platform as well as maximizes the system's security and compatibility.


2003 ◽  
Vol 37 (3) ◽  
pp. 257-277 ◽  
Author(s):  
Dimitris Bertsimas ◽  
Ioana Popescu

2010 ◽  
Vol 121-122 ◽  
pp. 329-334
Author(s):  
Rong Hu Zhang ◽  
Shu Zhou

The paper proposed a novel methods in order to solve the congestion and routing oscillation, which based on crossover and mutation of the ant colony algorithm to achieve dynamic QoS routing realization. The algorithm expanded the scope of the search path selection adaptively adjust the strategy and the amount of information to determine the probability of renewal strategy, which can better adapt to dynamic network environment, you can make the shortest possible path of choice to meet the real-time applications, while avoiding link load is heavy, maintaining the distribution of network load balance. The simulation results show that the routing algorithm has better convergence speed and stability, which can more effectively address congestion and routing oscillation, its performance compared with traditional methods have been noticeably elevated, indicating it has a better multimedia network environment flexibility.


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