liu.seSearch for publications in DiVA
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Benchmarking Road Safety Situations Using OGC Model of Portrayal Workflow
Linköpings universitet, Institutionen för datavetenskap, GIS - Geografiska informationssystem. Linköpings universitet, Tekniska högskolan.
Linköpings universitet, Institutionen för datavetenskap, GIS - Geografiska informationssystem. Linköpings universitet, Tekniska högskolan.
2005 (engelsk)Inngår i: Proceedings of the 13th International Conference on Geoinformatics (GeoInformatics’5), 17-19 August, Toronto, Canada: Ryerson University, 2005Konferansepaper, Publicerat paper (Annet vitenskapelig)
sted, utgiver, år, opplag, sider
2005.
Emneord [en]
road safety, benchmarking, OGC model
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-13185OAI: oai:DiVA.org:liu-13185DiVA, id: diva2:18000
Tilgjengelig fra: 2008-04-28 Laget: 2008-04-28 Sist oppdatert: 2009-04-21
Inngår i avhandling
1. Analytical tools and information-sharing methods supporting road safety organizations
Åpne denne publikasjonen i ny fane eller vindu >>Analytical tools and information-sharing methods supporting road safety organizations
2008 (engelsk)Doktoravhandling, med artikler (Annet vitenskapelig)
Abstract [en]

A prerequisite for improving road safety are reliable and consistent sources of information about traffic and accidents, which will help assess the prevailing situation and give a good indication of their severity. In many countries there is under-reporting of road accidents, deaths and injuries, no collection of data at all, or low quality of information. Potential knowledge is hidden, due to the large accumulation of traffic and accident data. This limits the investigative tasks of road safety experts and thus decreases the utilization of databases. All these factors can have serious effects on the analysis of the road safety situation, as well as on the results of the analyses.

This dissertation presents a three-tiered conceptual model to support the sharing of road safety–related information and a set of applications and analysis tools. The overall aim of the research is to build and maintain an information-sharing platform, and to construct mechanisms that can support road safety professionals and researchers in their efforts to prevent road accidents. GLOBESAFE is a platform for information sharing among road safety organizations in different countries developed during this research.

Several approaches were used, First, requirement elicitation methods were used to identify the exact requirements of the platform. This helped in developing a conceptual model, a common vocabulary, a set of applications, and various access modes to the system. The implementation of the requirements was based on iterative prototyping. Usability methods were introduced to evaluate the users’ interaction satisfaction with the system and the various tools. Second, a system-thinking approach and a technology acceptance model were used in the study of the Swedish traffic data acquisition system. Finally, visual data mining methods were introduced as a novel approach to discovering hidden knowledge and relationships in road traffic and accident databases. The results from these studies have been reported in several scientific articles.

sted, utgiver, år, opplag, sider
Linköping: LiU-Tryck, 2008. s. 118
Serie
Linköping Studies in Science and Technology. Dissertations, ISSN 0345-7524 ; 1187
Emneord
Visual data mining, STRADA, GLOBESAFE, Conceptual model, System thinking, Internet GIS
HSV kategori
Identifikatorer
urn:nbn:se:liu:diva-11596 (URN)978-91-7393-887-7 (ISBN)
Disputas
2008-06-12, Alan Turing, Hus E, Campus Valla, Linköpings universitet, Linköping, 13:15 (engelsk)
Opponent
Veileder
Tilgjengelig fra: 2008-04-28 Laget: 2008-04-28 Sist oppdatert: 2020-03-24bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Link to conferenceLink to Ph.D. thesis

Person

Abugessaisa, ImadSivertun, Åke

Søk i DiVA

Av forfatter/redaktør
Abugessaisa, ImadSivertun, Åke
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric

urn-nbn
Totalt: 597 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf