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Ontology-assisted provenance visualization for supporting enterprise search of engineering and business files

Abstract:
In many large engineering enterprises, searching for files is a high-volume routine activity. Visualization-assisted search facilities can significantly reduce the cost of such activities. In this paper, we introduce the concept of Search Provenance Graph (SPG), and present a technique for mapping out the search results and externalizing the provenance of a search process. This enables users to be aware of collaborative search activities within a project, and to be able to reason about potential missing files (i.e., false negatives) more effectively. We describe multiple ontologies that enable the computation of SPGs while supporting an enterprise search engine. We demonstrate the novelty and application of this technique through an industrial case study, where a large engineering enterprise needs to make a long-term technological plan for large-scale document search, and has found the visualization-assisted approach to be more cost-effective than alternative approaches being studied.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1016/j.aei.2016.04.003

Authors

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author



Publisher:
Elsevier
Journal:
Advanced Engineering Informatics More from this journal
Volume:
30
Issue:
2
Pages:
244-257
Publication date:
2016-04-22
Acceptance date:
2016-04-06
DOI:
ISSN:
1474-0346


Keywords:
Pubs id:
pubs:620325
UUID:
uuid:615aad22-4746-477b-ab19-54e58b6d315e
Local pid:
pubs:620325
Source identifiers:
620325
Deposit date:
2016-06-05
ARK identifier:

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