db/conf/sigir/GePS99.html Xianping Ge Wanda Pratt Padhraic Smyth Discovering Chinese Words from Unsegmented Text (poster abstract). 271-272 SIGIR1999/P271.pdf 1999 conf/sigir/99 SIGIR http://doi.acm.org/10.1145/312624.313472 db/conf/sigir/sigir99.html#GePS99