%0 Generic %1 kamiharako2006extensions %A Kamiharako, M. %A Oyanagi, S. %B IPSJ Transactions on Database %D 2006 %K 2009 clustering co-clustering extension ping-pong seminar %P 1-15 %T Extensions of Ping-Pong Algorithm %U http://sciencelinks.jp/j-east/article/200620/000020062006A0742991.php %X Ping-Pong is an algorithm which outputs a certain type of dense submatrices from a sparse binary matrix. In this paper we extend the algorithm and solve its drawbacks. To make extensions, we review the algorithm in two different ways. First, we see it as a graph-search, make its state-space explicit, and introduce another search method than that of the original Ping-Pong. Secondly, we see it as decision of similar rows and columns on a binary matrix, and introduce another similarity measure than that of the original Ping-Pong. By use of a text dataset, we CONFIRM that these extensions resolve original drawbacks

@misc{kamiharako2006extensions, abstract = {Ping-Pong is an algorithm which outputs a certain type of dense submatrices from a sparse binary matrix. In this paper we extend the algorithm and solve its drawbacks. To make extensions, we review the algorithm in two different ways. First, we see it as a graph-search, make its state-space explicit, and introduce another search method than that of the original Ping-Pong. Secondly, we see it as decision of similar rows and columns on a binary matrix, and introduce another similarity measure than that of the original Ping-Pong. By use of a text dataset, we CONFIRM that these extensions resolve original drawbacks}, added-at = {2009-12-14T13:05:38.000+0100}, author = {Kamiharako, M. and Oyanagi, S.}, biburl = {https://www.bibsonomy.org/bibtex/2dd4d115132429cc6d37f5d46a7100d09/r.b.}, booktitle = {IPSJ Transactions on Database}, description = {Science Links Japan | Extensions of Ping-Pong Algorithm}, interhash = {9c6534e6fe2740055bf4b2c7b8af4ba0}, intrahash = {dd4d115132429cc6d37f5d46a7100d09}, keywords = {2009 clustering co-clustering extension ping-pong seminar}, pages = {1-15}, timestamp = {2009-12-14T13:05:38.000+0100}, title = {Extensions of Ping-Pong Algorithm}, url = {http://sciencelinks.jp/j-east/article/200620/000020062006A0742991.php}, year = 2006 }