Now showing items 25-44 of 254

  • BigExcel : a web-based framework for exploring big data in Social Sciences 

    Saleem, Muhammed Asif; Varghese, Blesson; Barker, Adam (IEEE Computer Society, 2015-01-07) - Conference item
    This paper argues that there are three fundamental challenges that need to be overcome in order to foster the adoption of big data technologies in non-computer science related disciplines: addressing issues of accessibility ...
  • The Bohemian Bookshelf : supporting serendipitous book discoveries through information visualization 

    Thudt, Alice; Hinrichs, Uta; Carpendale, Sheelagh (ACM Press - Association for Computing Machinery, 2012-05-05) - Conference item
    Serendipity, a trigger of exciting yet unexpected discoveries, is an important but comparatively neglected factor in information seeking, research, and ideation. We suggest that serendipity can be facilitated through ...
  • The Bohemian Bookshelf : supporting serendipitous discoveries through visualization 

    Thudt, Alice; Hinrichs, Uta; Carpendale, Sheelagh (University of Calgary, 2011) - Working or discussion paper
    Serendipity, a trigger of exciting discoveries when we least expect it, is currently being discussed as an often neglected but still important factor in information seeking processes, research, and ideation. In this paper ...
  • Bootstrapping opportunistic networks using social roles 

    Bigwood, Greg; Henderson, Tristan (IEEE, 2011-06-23) - Conference item
    Opportunistic routing protocols can enable message delivery in disconnected networks of mobile devices. To conserve energy in mobile environments, such routing protocols must minimise unnecessary message-forwarding. This ...
  • The broken dream of pervasive sentient ambient calm invisible ubiquitous computing 

    Aylett, Matthew P.; Quigley, Aaron John (ACM Press - Association for Computing Machinery, 2015-04-18) - Conference item
    We dreamt of technology becoming invisible, for our wants and needs to be primary and the tools we use for making them a reality to become like a genie, a snap of the fingers and ta daa, everything is realised. What went ...
  • BubbleType : enabling text entry within a walk-up tabletop installation 

    Hinrichs, Uta; Schmidt, Holly; Isenberg, Tobias; Hancock, Mark S.; Carpendale, Sheelagh (University of Calgary, 2008-02) - Working or discussion paper
    We address the issue of enabling text entry for walk-up-and-use interactive tabletop displays located in public spaces. Public tabletop installations are characterized by a diverse target user group, multiperson interaction, ...
  • Budget constrained execution of multiple Bag-of-Tasks applications on the Cloud 

    Thai, Long Thanh; Varghese, Blesson; Barker, Adam David (IEEE Computer Society, 2015-06-27) - Conference item
    Optimising the execution of Bag-of-Tasks (BoT) applications on the cloud is a hard problem due to the trade- offs between performance and monetary cost. The problem can be further complicated when multiple BoT applications ...
  • Cancer treatment and gonadal function : experimental and established strategies for fertility preservation in children and young adults 

    Anderson, Richard A; Mitchell, Rod T.; Kelsey, Tom; Spears, Norah; Telfer, Evelyn E.; Wallace, W. Hamish B. (2015-07) - Journal article
    Preservation of gonadal function,is an important priority for the long-term health of cancer survivors of both sexes and all ages at treatment.. The loss of an opportunity for fertility is a prime concern in both male and ...
  • Challenges in mobile multi-device ecosystems 

    Grubert, Jens; Kranz, Matthais; Quigley, Aaron John (2016-08-26) - Journal article
    BACKGROUND Coordinated multi-display environments from the desktop, second-screen to gigapixel display walls are increasingly common. Personal and intimate mobile and wearable devices such as head-mounted displays, ...
  • Children’s Creativity Lab : creating a ‘pen of the future’ 

    Mann, Anne-Marie; Hinrichs, Uta; Quigley, Aaron John (ACM Press - Association for Computing Machinery, 2014-11-11) - Conference item
    Technology is changing the way we acquire new skills and proficiencies and handwriting is no exception to this. However, while some technological advancements exist in this area, the question of how we can digitally enhance ...
  • Classifying pedestrian movement behaviour from GPS trajectories using visualization and clustering 

    McArdle, Gavin; Demsar, Urska; van der Spek, Stefan; McLoone, Sean (2014) - Journal article
    The quantity and quality of spatial data are increasing rapidly. This is particularly evident in the case of movement data. Devices capable of accurately recording the position of moving entities have become ubiquitous and ...
  • Client-side energy costs of video streaming 

    Ejembi, Oche; Bhatti, Saleem N. (Institute of Electrical and Electronics Engineers Inc., 2016-02-01) - Conference item
    Through measurements on our testbed, we show how users of Netflix could make energy savings of up to 34% by adjusting video quality settings. We estimate the impacts of these quality settings on the energy consumption of ...
  • Cloud benchmarking for performance 

    Varghese, Blesson; Akgun, Ozgur; Miguel, Ian; Thai, Long; Barker, Adam (IEEE, 2014-12-15) - Conference item
    How can applications be deployed on the cloud to achieve maximum performance? This question has become significant and challenging with the availability of a wide variety of Virtual Machines (VMs) with different performance ...
  • Cloud cover : monitoring large-scale clouds with Varanus 

    Ward, Jonathan Stuart; Barker, Adam David (2015-07-14) - Journal article
    Cloud computing has quickly become the de facto means to deploy large scale systems in a robust and cost effective manner. Central to the maintenance of large scale systems is monitoring which allows for the detection of ...
  • Cloud Services Brokerage : a survey and research roadmap 

    Barker, Adam David; Varghese, Blesson; Thai, Long Thanh (IEEE Computer Society, 2015-06-27) - Conference item
    A Cloud Services Brokerage (CSB) acts as an intermediary between cloud service providers (e.g., Amazon and Google) and cloud service end users, providing a number of value adding services. CSBs as a research topic are in ...
  • Cloud-based e-Infrastructure for scheduling astronomical observations 

    Wetter, James Patrick; Akgun, Ozgur; Barker, Adam David; Dominik, Martin; Miguel, Ian James; Varghese, Blesson (IEEE Computer Society, 2015-08-31) - Conference item
    Gravitational microlensing exploits a transient phenomenon where an observed star is brightened due to deflection of its light by the gravity of an intervening foreground star. It is conjectured that this technique can be ...
  • Collaborative interaction on large tabletop displays 

    Carpendale, Sheelagh; Isenberg, Tobias; Scott, Stacey D.; Hinrichs, Uta; Miede, Andre; Kruger, Russell; Habelski, Stefan; Inkpen, Kori (2006-11-04) - Conference poster
  • Collocated interaction : new challenges in 'same time, same place' research 

    Fischer, Joel E.; Porcheron, Martin; Lucero, Andrés; Quigley, Aaron; Scott, Stacey D.; Ciolfi, Luigina; Rooksby, John; Memarovic, Nemanja (ACM Press - Association for Computing Machinery, 2016-02-27) - Conference item
    In the 25 years since Ellis, Gibbs, and Rein proposed the time-space taxonomy, research in the 'same time, same place' quadrant has diversified, perhaps even fragmented. This one-day workshop will bring together researchers ...
  • Combining touch and gaze for distant selection in a tabletop setting 

    Mauderer, Michael; Daiber, Florian; Krüger, Antonio (2013-04-27) - Conference paper
    Tabletop interaction with objects in and out of reach is a common real world as well as virtual task. Gaze as additional input modality might support this interactions on tabletops in terms of search, selection and ...
  • A comparison of the protein-coding genomes of two green sulphur bacteria, Chlorobium tepidum TLS and Pelodictyon phaeoclathratiforme BU-1 

    Wregglesworth, Kristin; Barker, Daniel (2015-10-14) - Journal article
    Background: Chlorobium tepidum and Pelodictyon phaeoclathratiforme are organisms within the green sulphur bacteria family, Chlorobiaceae, occupying very different habitats. It has recently been proposed that the genera ...