Documents Search Engine Caching Rank-preserving two-level caching for scalable search engines, Paricia Correia...

Search Engine Caching Rank-preserving two-level caching for scalable search engines, Paricia Correia Saraiva et al, September 2001 http://doi.acm.org.ezproxy.lib.vt.edu:8080/10.1145/383952.383959…