XKMis: effective and efficient keyword search in XML databases

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dc.contributor.author Li, Jiang en_US
dc.contributor.author Wang, Junhu en_US
dc.contributor.author Huang, Mao Lin en_US
dc.contributor.editor Bipin C. Desai, Domenico Sacc? , Sergio Greco en_US
dc.date.accessioned 2010-05-28T09:59:26Z
dc.date.available 2010-05-28T09:59:26Z
dc.date.issued 2009 en_US
dc.identifier 2009000964 en_US
dc.identifier.citation Li Jiang, Wang Junhu, and Huang Mao 2009, 'XKMis: effective and efficient keyword search in XML databases', ACM International Conference Proceeding Series ACM Press 2009, USA, pp. 121-130. en_US
dc.identifier.issn 978-1-60558-402-7 en_US
dc.identifier.other E1 en_US
dc.identifier.uri http://hdl.handle.net/10453/10772
dc.description.abstract We present XKMis, a system for keyword search in xml documents. Unlike previous work, our method is not based on the lowest common ancestor (LCA) or its variant, rather we divide the nodes into meaningful and self-containing in- formation segments, called minimal information segments (MISs), and return MIS-subtrees which consist of MISs that are logically connected by the keywords. The MIS-subtrees are closer to what the user wants. The MIS-subtrees enable us to use the region code of xml trees to develop an algorithm for the search which is more efficient especially for large xml trees. We report our experiment results, which verify the better effectiveness and efficiency of our system. en_US
dc.language en_US
dc.publisher ACM International Conference Proceeding Series ACM Press 2009 en_US
dc.relation.hasversion Accepted manuscript version en_US
dc.relation.isbasedon http://dx.doi.org/10.1145/1620432.1620445 en_US
dc.rights © ACM 2009. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in International Database Engineering and Applications Symposium (IDEAS 2009). http://dx.doi.org/10.1145/1620432.1620445 en_US
dc.title XKMis: effective and efficient keyword search in XML databases en_US
dc.parent International Database Engineering and Applications Symposium (IDEAS 2009) en_US
dc.journal.volume en_US
dc.journal.number en_US
dc.publocation USA en_US
dc.identifier.startpage 121 en_US
dc.identifier.endpage 130 en_US
dc.cauo.name FEIT.School of Systems, Management and Leadership en_US
dc.conference Verified OK en_US
dc.for 080300 en_US
dc.personcode 0000054820 en_US
dc.personcode 0000054815 en_US
dc.personcode 990771 en_US
dc.percentage 100 en_US
dc.classification.name Computer Software en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom International Database Engineering and Applications Symposium en_US
dc.date.activity 20090916 en_US
dc.location.activity Cetraro, Calabria, Italy en_US
dc.description.keywords XML, keyword search en_US
dc.staffid 990771 en_US


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