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Cited by 2,165

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Mediators in the architecture of future information systems

Wiederhold, G.·1992·Computer
DOI 10.1109/2.121508
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Abstract

For single databases, primary hindrances for end-user access are the volume of data that is becoming available, the lack of abstraction, and the need to understand the representation of the data. When information is combined from multiple databases, the major concern is the mismatch encountered in information representation and structure. Intelligent and active use of information requires a class of software modules that mediate between the workstation applications and the databases. It is shown that mediation simplifies, abstracts, reduces, merges, and explains data. A mediator is a software module that exploits encoded knowledge about certain sets or subsets of data to create information for a higher layer of applications. A model of information processing and information system components is described. The mediator architecture, including mediator interfaces, sharing of mediator modules, distribution of mediators, and triggers for knowledge maintenance, are discussed.>

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Metadata

Authors
Wiederhold, G.
Venue
Computer
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Published
1992-03
Volume
25
Issue
3
Pages
38-49
ISSN
0018-9162 (ISSN-L)
DOI
10.1109/2.121508
OpenAlex
W2141824507
Cited by
2,165
References
0
FWCI
43.46
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Mediators in the architecture of future information systems. https://app.cochat.ai/papers/10.1109/2.121508
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Wiederhold, G. (1992). Mediators in the architecture of future information systems. Computer. https://doi.org/10.1109/2.121508

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.