File Download
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1007/978-3-642-00887-0_30
- Scopus: eid_2-s2.0-67650155511
- Find via
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Conference Paper: XML data integration using fragment join
Title | XML data integration using fragment join |
---|---|
Authors | |
Keywords | Efficient algorithm Join operators Multiple data sources Schema mappings XML data |
Issue Date | 2009 |
Publisher | Springer Verlag. The Journal's web site is located at http://springerlink.com/content/105633/ |
Citation | The 14th International Conference on Database Systems for Advanced Applications (DASFAA 2009), Brisbane, Australia, 21-23 April 2009. In Lecture Notes in Computer Science, 2009, v. 5463, p. 334-338 How to Cite? |
Abstract | We study the problem of answering XML queries over multiple data sources under a schema-independent scenario where XML schemas and schema mappings are unavailable. We develop the fragment join operator-a general operator that merges two XML fragments based on their overlapping components.We formally define the operator and propose an efficient algorithm for implementing it. We define schema-independent query processing over multiple data sources and propose a novel framework to solve this problem. We provide theoretical analysis and experimental results that show that our approaches are both effective and efficient. |
Description | LNCS v. 5463 is conference proceedings of 14th International Conference, DASFAA 2009 |
Persistent Identifier | http://hdl.handle.net/10722/61152 |
ISBN | |
ISSN | 2023 SCImago Journal Rankings: 0.606 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gong, J | en_HK |
dc.contributor.author | Cheung, DW | en_HK |
dc.contributor.author | Mamoulis, N | en_HK |
dc.contributor.author | Kao, B | en_HK |
dc.date.accessioned | 2010-07-13T03:32:04Z | - |
dc.date.available | 2010-07-13T03:32:04Z | - |
dc.date.issued | 2009 | en_HK |
dc.identifier.citation | The 14th International Conference on Database Systems for Advanced Applications (DASFAA 2009), Brisbane, Australia, 21-23 April 2009. In Lecture Notes in Computer Science, 2009, v. 5463, p. 334-338 | en_HK |
dc.identifier.isbn | 978-3-642-00887-0 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.uri | http://hdl.handle.net/10722/61152 | - |
dc.description | LNCS v. 5463 is conference proceedings of 14th International Conference, DASFAA 2009 | en_HK |
dc.description.abstract | We study the problem of answering XML queries over multiple data sources under a schema-independent scenario where XML schemas and schema mappings are unavailable. We develop the fragment join operator-a general operator that merges two XML fragments based on their overlapping components.We formally define the operator and propose an efficient algorithm for implementing it. We define schema-independent query processing over multiple data sources and propose a novel framework to solve this problem. We provide theoretical analysis and experimental results that show that our approaches are both effective and efficient. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Springer Verlag. The Journal's web site is located at http://springerlink.com/content/105633/ | en_HK |
dc.relation.ispartof | Lecture Notes in Computer Science | en_HK |
dc.rights | The original publication is available at www.springerlink.com | - |
dc.subject | Efficient algorithm | - |
dc.subject | Join operators | - |
dc.subject | Multiple data sources | - |
dc.subject | Schema mappings | - |
dc.subject | XML data | - |
dc.title | XML data integration using fragment join | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=978-3-642-00887-0&volume=5463&spage=334&epage=338&date=2009&atitle=XML+data+integration+using+fragment+join | - |
dc.identifier.email | Gong, J: jgong@cs.hku.hk | en_HK |
dc.identifier.email | Cheung, DW: dcheung@cs.hku.hk | en_HK |
dc.identifier.email | Mamoulis, N: nikos@cs.hku.hk | en_HK |
dc.identifier.email | Kao, B: kao@cs.hku.hk | - |
dc.identifier.authority | Cheung, DW=rp00101 | en_HK |
dc.identifier.authority | Mamoulis, N=rp00155 | en_HK |
dc.identifier.authority | Kao, B=rp00123 | en_HK |
dc.description.nature | link_to_OA_fulltext | - |
dc.identifier.doi | 10.1007/978-3-642-00887-0_30 | en_HK |
dc.identifier.scopus | eid_2-s2.0-67650155511 | en_HK |
dc.identifier.hkuros | 166364 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-67650155511&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 5463 | en_HK |
dc.identifier.spage | 334 | en_HK |
dc.identifier.epage | 338 | en_HK |
dc.identifier.eissn | 1611-3349 | - |
dc.publisher.place | Germany | en_HK |
dc.description.other | The 14th International Conference on Database Systems for Advanced Applications (DASFAA 2009), Brisbane, Australia, 21-23 April 2009. In Lecture Notes in Computer Science, 2009, v. 5463, p. 334-338 | - |
dc.identifier.scopusauthorid | Kao, B=35221592600 | en_HK |
dc.identifier.scopusauthorid | Mamoulis, N=6701782749 | en_HK |
dc.identifier.scopusauthorid | Cheung, DW=34567902600 | en_HK |
dc.identifier.scopusauthorid | Gong, J=47961908400 | en_HK |
dc.identifier.issnl | 0302-9743 | - |