Shuigeng Zhou Jihong Guan Yunfa Hu Jiangtao Hu Aoying Zhou Adjacency Matrix Based Full-Text Indexing Models. 60-71 2001 conf/waim/2001 WAIM http://dx.doi.org/10.1007/3-540-47714-4_6 db/conf/waim/waim2001.html#ZhouGHHZ01