An Adaptive Web Caching Method Based on the Heterogeneity of Web Object

摘要

Heterogeneity of Web objects is the important causes of the decrease the performance of web caching algorithms. To increase the throughput of web caching process and to improve service availability, we may consider heterogeneity of web object adaptively. In this study, we proposed the new web-caching algorithm. A heterogeneity variation of an object can be reduced as the proposed method dividedly managing. Web objects and a cache scope with heterogeneity, and it is adaptively reflecting a variation of object reference characteristics with the flowing of time. In the experiments, we verified that the performance of the proposed method was more improved than existing algorithms through the two experiment models, which considered heterogeneity of an object.