dc.contributor.author | Li, Jiang | |
dc.contributor.author | Wang, Junhu | |
dc.contributor.editor | Kitagawa, H | |
dc.contributor.editor | Ishikawa, Y | |
dc.contributor.editor | Li, Q | |
dc.contributor.editor | Watanabe, C | |
dc.date.accessioned | 2017-05-03T13:11:08Z | |
dc.date.available | 2017-05-03T13:11:08Z | |
dc.date.issued | 2010 | |
dc.date.modified | 2011-02-14T09:13:14Z | |
dc.identifier.isbn | 978-3-642-12025-1 | |
dc.identifier.issn | 0302-9743 | |
dc.identifier.refuri | http://dasfaa2010.cs.tsukuba.ac.jp/ | |
dc.identifier.doi | 10.1007/978-3-642-12026-8_11 | |
dc.identifier.uri | http://hdl.handle.net/10072/36148 | |
dc.description.abstract | xml keyword search provides a simple and user-friendly way of retrieving data from xml databases, but the ambiguities of keywords make it difficult to effectively answer keyword queries. XReal [4] utilizes the statistics of underlying data to resolve keyword ambiguity problems. However, we found their proposed formula for inferring the search-for node type suffers from inconsistency and abnormality problems. In this paper, we propose a dynamic reduction factor scheme as well as a novel algorithm DynamicInfer to resolve these two problems. Experimental results are provided to verify the effectiveness of our approach. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Springer | |
dc.publisher.place | Germany | |
dc.relation.ispartofstudentpublication | N | |
dc.relation.ispartofconferencename | 15th International Conference on Database Systems for Advanced Applications | |
dc.relation.ispartofconferencetitle | DATABASE SYSTEMS FOR ADVANCED APPLICATIONS, PT I, PROCEEDINGS | |
dc.relation.ispartofdatefrom | 2010-04-01 | |
dc.relation.ispartofdateto | 2010-04-04 | |
dc.relation.ispartoflocation | Tsukuba, JAPAN | |
dc.relation.ispartofpagefrom | 110 | |
dc.relation.ispartofpagefrom | 15 pages | |
dc.relation.ispartofpageto | 124 | |
dc.relation.ispartofpageto | 15 pages | |
dc.relation.ispartofissue | PART 1 | |
dc.relation.ispartofvolume | 5981 | |
dc.rights.retention | Y | |
dc.subject.fieldofresearch | Database systems | |
dc.subject.fieldofresearchcode | 460505 | |
dc.title | Effectively Inferring the Search-for Node Type in XML Keyword Search | |
dc.type | Conference output | |
dc.type.description | E1 - Conferences | |
dc.type.code | E - Conference Publications | |
gro.faculty | Griffith Sciences, School of Information and Communication Technology | |
gro.date.issued | 2010 | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Wang, John | |