Kenji Hatano Hiroko Kinutani Toshiyuki Amagasa Yasuhiro Mori Masatoshi Yoshikawa Shunsuke Uemura Analyzing the Properties of XML Fragments Decomposed from the INEX Document Collection. 168-182 2004 conf/inex/2004 INEX http://dx.doi.org/10.1007/11424550_14 db/conf/inex/inex2004.html#HatanoKAMYU04