Maxim Lifantsev Tzi-cker Chiueh Implementation of a Modern Web Search Engine Cluster. 1-14 2003 conf/usenix/2003f USENIX Annual Technical Conference, FREENIX Track http://www.usenix.org/events/usenix03/tech/freenix03/lifantsev.html db/conf/usenix/usenix2003f.html#LifantsevC03