Follow Us:

View Item 
  •   CMRE Open Library Home
  • CMRE Publications
  • Reprints
  • View Item
  •   CMRE Open Library Home
  • CMRE Publications
  • Reprints
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Information and source quality ontology in support of maritime situational awareness

Thumbnail
Abstract
To support situation awareness, the benefit of using a variety of sources is undeniable although it brings additional challenges related to possible conflicting information, heterogeneity in data formats, semantics, uncertainty types, and information quality. Information and source quality are intertwined concepts which assessments connect with the evaluation of uncertainty handling in information fusion solutions. While the Uncertainty Representation Reasoning Evaluation Framework (URREF) ontology focuses on assessment criteria, peripheral concepts still play a critical role. In this paper, we propose an Information and Source Quality (ISQ) ontology formalising the relationships between information-related concepts, and discuss information interpretation in support of Maritime Situation Awareness. Specifically, this paper links the concepts of Information Source, Dataset and Piece of Information, and connects them to the corresponding quality concepts. Such concepts link to the upper level concepts of the URREF ontology Source (of information) and data Quality. The ontology further expands to the uncertainty modelling and the algorithm design. We conclude on future work and identify future avenues, especially the extension to the formalisation of the evaluation process.

URI
http://hdl.handle.net/20.500.12489/777

Report Number
CMRE-PR-2019-036

Source
In: Proceedings of the 21st International Conference on Information Fusion (FUSION 2018), Cambridge 2018, pp. 696-703, doi: 10.23919/ICIF.2018.8455754

Collections
  • Reprints

Date
2019/05

Author(s)
Camossi, Elena
; 
Jousselme, Anne-Laure

Show full item record
CMRE-PR-2019-036.pdf (771.3Kb)

Browse

All of CMRE Open LibraryCommunities & CollectionsBy Issue DateAuthor(s)TitlesSubjectsTypeThis CollectionBy Issue DateAuthor(s)TitlesSubjectsType

My Account

LoginRegister

  • Contact Us
  • Send Feedback
  • Employment
  • Procurement
  • Fact Sheets
  • News Feed
  • Conditions of Use
  • Publications Feed
  • Press Release
  • News Archive
  • STO (Science and Technology Organization)
  • Find us on Facebook
  • Follow us on Twitter
  • Watch us on Youtube
  • Webmail
 

 

© 2018 STO-CMRE
Powered by KnowledgeArc