@article{oai:repository.dl.itc.u-tokyo.ac.jp:00048956,
 author = {IMAI, Hiroshi and INABA, Mary},
 issue = {1},
 journal = {IEICE TRANSACTIONS on Information and Systems},
 month = {Jan},
 note = {INVITED PAPER (Special Issue on Surveys on Discovery Science)},
 pages = {27--35},
 title = {Divergence-Based Geometric Clustering and Its Underlying Discrete Proximity Structures},
 volume = {E83-D},
 year = {2000}
}