Infomaster: an information integration system
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
The TSIMMIS Approach to Mediation: Data Models and Languages
Journal of Intelligent Information Systems - Special issue: next generation information technologies and systems
Lore: a database management system for semistructured data
ACM SIGMOD Record
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
ACM SIGMOD Record
Catching the boat with Strudel: experiences with a Web-site management system
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Discovering typical structures of documents: a road map approach
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Storing semistructured data with STORED
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
Object Exchange Across Heterogeneous Information Sources
ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
ICDT '97 Proceedings of the 6th International Conference on Database Theory
Towards heterogeneous multimedia information systems: the Garlic approach
RIDE '95 Proceedings of the 5th International Workshop on Research Issues in Data Engineering-Distributed Object Management (RIDE-DOM'95)
Scaling heterogeneous databases and the design of Disco
ICDCS '96 Proceedings of the 16th International Conference on Distributed Computing Systems (ICDCS '96)
XML data mediator integrated solution for xml roundtrip from xml to relational
Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters
Virtual XML: a toolbox and use cases for the XML world view
IBM Systems Journal
A practical approach to extracting DTD-conforming XML documents from heterogeneous data sources
Information Sciences: an International Journal
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XML is emerging as an important format for describing the schema of documents and data to facilitate integration of applications in a variety of industry domains. An important issue that naturally arises is the requirement to generate, store and access XML documents.It is important to reuse existing data management systems and repositories for this purpose. In this paper, we describe the XML Access Server (XAS), a general purpose XML based storage and retrieval system which provides the appearance of a large set of XML documents while retaining the data in underlying federated data sources that could be relational, object-oriented, or semi-structured. XAS automatically maps the underlying data into virtual XML components when mappings between DTDs and underlying schemas are established. The components can be presented as XML documents or assembled into larger components. XAS manages the relationship between XML components and the mapping in the form of document composition logic. The versatility in its ways to generate XML documents enables XAS to serve a large number of XML components and documents efficiently and expediently.