A novel prebuffering scheme for IPTV service
Computer Networks: The International Journal of Computer and Telecommunications Networking
Sequential pattern-based cache replacement in servlet container
ICWE'07 Proceedings of the 7th international conference on Web engineering
Short Survey: A taxonomy of web prediction algorithms
Expert Systems with Applications: An International Journal
A comparison of prediction algorithms for prefetching in the current web
Journal of Web Engineering
| Hi-index | 0.00 |
In the Internet, proxy servers play the key roles between users and web sites, which could reduce the response time of user requests and save network bandwidth. Basically, an efficient buffer manager should be built in a proxy server to cache frequently accessed documents in the buffer, thereby achieving better response time. In the paper, we developed an access sequence miner to mine popular surfing 2-sequences with their conditional probabilities from the proxy log, and stored them in the rule table. Then, according to buffer contents and the rule table, a prediction-based buffer manager also developed here will make appropriate actions such as document caching, document prefetching, and even cache/prefetch buffer size adjusting to achieve better buffer utilization. Through the simulation, we found that our approach has much better performance than the other ones, in the quantitative measures such as hit ratios and byte hit ratios of accessed documents.