document: Mining web logs for prediction models in WWW caching and prefetching Web caching and prefetching are well known strategies for improving the performance of Internet systems . When combined with web log mining , these strategies can decide to cache and prefetch web documents with higher accuracy . In this paper , we present an application of web log mining to obtain web-document access patterns and use these patterns to extend the well-known GDSF caching policies and prefetching policies . Using real web logs , we show that this application of data mining can achieve dramatic improvement to web-access performance .
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