On the Performance Improvement of IVoD Service in P2P Networks
Shi Gerong · Journal of Fuqing Branch of Fujian Normal University · 2012
To improve the user experience of interactive VoD service in P2P networks,the key lies in reducing the jump latency and increasing the cache hit rate.The paper suggests creating links to nodes with high jumping probabilities based on the vEB tree structure and proposes the cache replacement algorithm based on value,a further improvement of LRU and LFU algorithm.Experimental results demonstrate the above proposals effectively solve the problems of jump latency and increase the cache hit rate in the simulation environment made by NS2.