Dept. of Comput. Sci. & Inf. Eng., National Taiwan Univ.Yang, Kai-HsiangKai-HsiangYangPan, Chi-ChienChi-ChienPanLee, Tzao-LinTzao-LinLee2007-04-192018-07-052007-04-192018-07-052003-04http://ntur.lib.ntu.edu.tw//handle/246246/200704191002969application/pdf369349 bytesapplication/pdfen-USApproximate search engine optimization for directory servicereport10.1109/IPDPS.2003.1213439http://ntur.lib.ntu.edu.tw/bitstream/246246/200704191002969/1/01213439.pdf