Exploring lattice structures in mining multi-domain sequential patterns Export

@inproceedings{citeulike:5888259, abstract = {Since sequential patterns may exist in multiple sequence databases, we propose algorithm PropagatedMine + to efficiently discover multi-domain sequential patterns. Prior works have shown that algorithm PropagatedMine outperforms other methods. In this paper, by exploring lattice structures, we develop algorithm PropagatedMine + for propagating. Note that the lattice structure provides some guidelines when mining sequential patterns in other domain databases. Thus, exploiting the lattice structure devised could further reduce the number of candidate patterns, thereby improving the performance of mining sequential patterns across multiple domain sequence databases. A comprehensive performance study is conducted and experimental results show the scalability and the efficiency of algorithm PropagatedMine + .}, address = {ICST, Brussels, Belgium, Belgium}, author = {Liao, Zhung X. and Peng, Wen C.}, booktitle = {InfoScale '07: Proceedings of the 2nd international conference on Scalable information systems}, citeulike-article-id = {5888259}, citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=1366804.1366862}, isbn = {978-1-59593-757-5}, keywords = {sequential}, location = {Suzhou, China}, pages = {1--4}, posted-at = {2009-10-05 06:49:26}, priority = {2}, publisher = {ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering)}, title = {Exploring lattice structures in mining multi-domain sequential patterns}, url = {http://portal.acm.org/citation.cfm?id=1366804.1366862}, year = {2007} }

TY - CONF ID - citeulike:5888259 L3 - citeulike-article-id:5888259 N2 - Since sequential patterns may exist in multiple sequence databases, we propose algorithm PropagatedMine + to efficiently discover multi-domain sequential patterns. Prior works have shown that algorithm PropagatedMine outperforms other methods. In this paper, by exploring lattice structures, we develop algorithm PropagatedMine + for propagating. Note that the lattice structure provides some guidelines when mining sequential patterns in other domain databases. Thus, exploiting the lattice structure devised could further reduce the number of candidate patterns, thereby improving the performance of mining sequential patterns across multiple domain sequence databases. A comprehensive performance study is conducted and experimental results show the scalability and the efficiency of algorithm PropagatedMine + . CY - Suzhou, China SN - 978-1-59593-757-5 AD - ICST, Brussels, Belgium, Belgium EP - 4 TI - Exploring lattice structures in mining multi-domain sequential patterns PB - ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering) T2 - InfoScale '07: Proceedings of the 2nd international conference on Scalable information systems SP - 1 KW - sequential AU - Liao, Zhung AU - Peng, Wen PY - 2007/// UR - http://portal.acm.org/citation.cfm?id=1366804.1366862 ER -