liu.seSearch for publications in DiVA
Change search
Refine search result
1 - 4 of 4
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Rows per page
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sort
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
Select
The maximal number of hits you can export is 250. When you want to export more records please use the Create feeds function.
  • 1.
    Breyer, Nils
    et al.
    Linköping University, Department of Science and Technology, Communications and Transport Systems. Linköping University, Faculty of Science & Engineering.
    Rydergren, Clas
    Linköping University, Department of Science and Technology, Communications and Transport Systems. Linköping University, Faculty of Science & Engineering.
    Gundlegård, David
    Linköping University, Department of Science and Technology, Communications and Transport Systems. Linköping University, Faculty of Science & Engineering.
    Cellpath Routing and Route Traffic Flow Estimation Based on Cellular Network Data2018In: The Journal of urban technology, ISSN 1063-0732, E-ISSN 1466-1853, no 2, p. 85-104Article in journal (Refereed)
    Abstract [en]

    The signaling data in cellular networks provide means for analyzing the use of transportation systems. We propose methods that aim to reconstruct the used route through a transportation network from call detail records (CDRs) which are spatially and temporally sparse. The route estimation methods are compared based on the individual routes estimated. We also investigate the effect of different route estimation methods when employed in a complete network assignment for a larger city. Using an available CDR dataset for Dakar, Senegal, we show that the choice of the route estimation method can have a significant impact on resulting link flows.

  • 2.
    Mejía-Dugand, Santiago
    Linköping University, Department of Management and Engineering, Environmental Technology and Management. Linköping University, Faculty of Science & Engineering.
    The Evolution of Sweden's Urban Sustainability Marketing Tool: A Comparative Study of Two Major International Events2016In: The Journal of urban technology, ISSN 1063-0732, E-ISSN 1466-1853, Vol. 23, no 2, p. 65-80Article in journal (Refereed)
    Abstract [en]

    In this article, some of the obstacles for translating urban imaginaries and urban sustainability concepts based on technological interventions are analyzed. This analysis is built on experiences from the World Urban Forum 7 in Medellín, Colombia held in April 2014 and uses previous attempts to explore the production of imaginaries at play in the performance of SymbioCity, an urban development concept with a symbiosis tint created by the Swedish Trade Council. Through documenting the role of physical and non-physical messages from the Swedish delegation and its exhibition, along with numerous interviews with key actors at the conference and from the city's administration, an analysis of the current strategies used to promote the tool is provided. The claim that induced idealized urban futures sap energy and result in poor achievement of the goals is used to suggest that context and current conditions influence the ability to understand and adopt technological solutions. The conclusions are centered on the fact that SymbioCity, for the most part, is trying to sell products or services that are difficult to see and understand from the perspective of cities-customers, since most of these consist of invisible (i.e., energy), or hidden loops (i.e., waste and water). It is argued that there are contextual and historical conditions that are crucial for the decision to implement them that are, at least implicitly, expressed by the targeted cities-customers, and that the SymbioCity concept, or at least the way it is communicated in these fora, has undergone a change, in the sense that it has become more flexible and allowed for bottom-up considerations to enter the discourse.

  • 3.
    Palm, Jenny
    et al.
    Linköping University, Faculty of Arts and Sciences. Linköping University, The Tema Institute, Technology and Social Change.
    Wihlborg, Elin
    Linköping University, Faculty of Arts and Sciences. Linköping University, Department of Management and Engineering, Political Science.
    Governed by technology? Urban management of broadband and 3G systems in Sweden2006In: The Journal of urban technology, ISSN 1063-0732, E-ISSN 1466-1853, Vol. 13, no 2, p. 71-89Article in journal (Refereed)
  • 4.
    Wallsten, Björn
    et al.
    Linköping University, Department of Management and Engineering, Environmental Technology and Management. Linköping University, The Institute of Technology.
    Johansson, Nils
    Linköping University, Department of Management and Engineering, Environmental Technology and Management. Linköping University, The Institute of Technology.
    Krook, Joakim
    Linköping University, Department of Management and Engineering, Environmental Technology and Management. Linköping University, The Institute of Technology.
    A Cable Laid Is a Cable Played: On the Hibernation Logic behind Urban Infrastructure Mines2013In: The Journal of urban technology, ISSN 1063-0732, E-ISSN 1466-1853, Vol. 20, no 3, p. 85-103Article in journal (Refereed)
    Abstract [en]

    Our societies are reliant on metals to such an extent that the total amounts of some of them in the built environment are comparable in size to the remaining amounts in known mountain ores. Because of concerns about mineral scarcity, the United Nations has assessed alternative sources for metal extraction and targeted urban areas in general and infrastructure systems in particular, since these are large, spatially concentrated and rich in metals. Referring to the possibility of recovering these metal stocks, infrastructure systems constitute what material flow researchers has conceptually termed “urban mines.” While most urban infrastructure is in use, significant amounts of cables and pipes have been disconnected and remain in their subsurface locations; they are “hibernating.” In this article, we analyze the occurrence of such hibernation in the Swedish city of Norrköping's urban infrastructure mine where, we know from a previous study, that every fourth kilo of infrastructure is discarded. Our applied perspective is different from the logic of system expansion as a way to meet increased demand often found in the field of infrastructure studies since we are interested in how systems are disconnected and left behind. This enables us to offer a refined understanding of the concepts of infrastructure “decline” and infrastructure “cold spots.” We argue that to prevent the increase of dormant infrastructures and to engage in the urban mining of already dormant infrastructures, we must develop a sensibility to the materiality of derelict infrastructure components and the underlying causes for why they form different kinds of spatial patterns.

1 - 4 of 4
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf