Schema Mapper: A Visualization Tool for DL Integration

Simple item page
dc.contributor.authorRaghavan, Ananthen
dc.contributor.authorRangarajan, Divyaen
dc.contributor.authorShen, Raoen
dc.contributor.authorGoncalves, Marcos A.en
dc.contributor.authorVemuri, Naga Srinivasen
dc.contributor.authorFan, Weiguoen
dc.contributor.authorFox, Edward A.en
dc.contributor.departmentComputer Scienceen
dc.date.accessioned2013-06-19T14:37:14Zen
dc.date.available2013-06-19T14:37:14Zen
dc.date.issued2005en
dc.description.abstractSchema mapping is a challenging problem. It has come to the fore in recent years; there are important applications like database schema integration and, more recently, digital library merging of heterogeneous data. Previous studies have approached the schema mapping process either from algorithmic or visualization perspectives, with few integrating both. With Schema Mapper we demonstrate a semi-automatic tool for schema integration that combines a novel visual interface with an algorithm-based recommendation engine. Schemas are visualized as hyperbolic trees (see Fig. 1), thus allowing more schema nodes to be displayed at one time. Matches to selections are recommended to the user, which makes the mapping operation easier and faster.en
dc.format.mimetypeapplication/pdfen
dc.identifierhttp://eprints.cs.vt.edu/archive/00000711/en
dc.identifier.sourceurlhttp://eprints.cs.vt.edu/archive/00000711/01/TR-05-05a.pdfen
dc.identifier.trnumberTR-05-05en
dc.identifier.urihttp://hdl.handle.net/10919/20165en
dc.language.isoenen
dc.publisherDepartment of Computer Science, Virginia Polytechnic Institute & State Universityen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectDigital librariesen
dc.titleSchema Mapper: A Visualization Tool for DL Integrationen
dc.typeTechnical reporten
dc.type.dcmitypeTexten

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
TR-05-05a.pdf
Size:
647.37 KB
Format:
Adobe Portable Document Format
Download

Collections

Computer Science Technical Reports