powerbookmarks : a system for personalizable web information organization , sharing , and management
wen-syan li , quoc vu , edward chang , divyakant agrawal , kyoji hirata , sougata mukherjea , yi-leh wu , corey bufi , chen-chuan kevin chang , yoshinori hara , reiko ito , yutaka kimura , kezuyuki shimazu , yukiyoshi saito