Communications of the ACM
The essential distributed objects survival guide
The essential distributed objects survival guide
Metadata for digital libraries: architecture and design rationale
DL '97 Proceedings of the second ACM international conference on Digital libraries
Dasher: A Prototype for Federated E-Commerce Services
IEEE Internet Computing
Semantic Brokering over Dynamic Heterogeneous Data Sources in InfoSleuth(tm)
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
An Infrastructure for Open-Architecture Digital Libraries
An Infrastructure for Open-Architecture Digital Libraries
Dynamic coordination of information management services for processing dynamic web content
Proceedings of the 11th international conference on World Wide Web
Towards large-scale information integration
Proceedings of the 24th International Conference on Software Engineering
Using Open Hypermedia to Support Information Integration
Revised Papers from the nternational Workshops OHS-7, SC-3, and AH-3 on Hypermedia: Openness, Structural Awareness, and Adaptivity
Using Structural Computing to Support Information Integration
Revised Papers from the nternational Workshops OHS-7, SC-3, and AH-3 on Hypermedia: Openness, Structural Awareness, and Adaptivity
Composing Web Services for Large-Scale Tasks
IEEE Internet Computing
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Our project focuses on rapid formation and utilization of custom collections of information for groups focused on high-paced tasks. Assembling such collections, as well as organizing and analyzing the documents within them, is a complex and sophisticated task. It requires understanding what information management services and tools are provided by the system, when they appropriate to use, and how those services can be composed together to perform more complex analyses. This paper describes the architecture of a prototype implementation of the information analysis management system that we have developed. The architecture uses metadata to describe collections of documents both in term of their content and structure. This metadata allows the system to dynamically and in a content-sensitive manner to determine the set of appropriate analysis services. To facilitate the invocation of those services, the architecture also provides an asynchronous and transparent service access mechanism.