Rohan Samarasinghe Yoshihiro Yasutake Takaichi Yoshida Optimizing the Access Performance and Data Freshness of Distributed Cache Objects Considering User Access Pattern. 325-328 2005 conf/aina/2005 AINA http://doi.ieeecomputersociety.org/10.1109/AINA.2005.269 db/conf/aina/aina2005.html#SamarasingheYY05