Conference proceeding
Schema Mapper: A Visualization Tool for DL Integration
Proceedings of the 5th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL '05)
01/01/2005
DOI: 10.1145/1065385.1065518
Abstract
Schema 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.
Details
- Title: Subtitle
- Schema Mapper: A Visualization Tool for DL Integration
- Creators
- Ananth RaghavanDivya RangarajanRao ShenMarcos A. GoncalvesNaga Srinivas VemuriWeiguo FanEdward A. Fox
- Resource Type
- Conference proceeding
- Conference
- Proceedings of the 5th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL '05)
- DOI
- 10.1145/1065385.1065518
- Publisher
- Department of Computer Science, Virginia Polytechnic Institute & State University
- Language
- English
- Date published
- 01/01/2005
- Academic Unit
- Business Analytics
- Record Identifier
- 9984380504702771
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