Outputs (19)

"Do animals have accents?": Talking with agents in multi-party conversation (2017)
Presentation / Conference Contribution
Porcheron, M., Fischer, J. E., & Sharples, S. (2017, February). "Do animals have accents?": Talking with agents in multi-party conversation. Presented at 20th ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW 2017), Portland, Oregon, USA

In this paper we unpack the use of conversational agents, or so-called intelligent personal assistants (IPAs), in multi- party conversation amongst a group of friends while they are socialising in a café. IPAs such as Siri or Google Now can be found... Read More about "Do animals have accents?": Talking with agents in multi-party conversation.

Out of hours workload management: Bayesian inference for decision support in secondary care (2016)
Journal Article
Pérez López, I., Brown, M., Pinchin, J., Martindale, S., Sharples, S., Shaw, D. E., & Blakey, J. (in press). Out of hours workload management: Bayesian inference for decision support in secondary care. Artificial Intelligence in Medicine, 73, 34-44. https://doi.org/10.1016/j.artmed.2016.09.005

Objective: In this paper, we aim to evaluate the use of electronic technologies in Out of Hours (OoH) task-management for assisting the design of effective support systems in health care; targeting local facilities, wards or specific working groups.... Read More about Out of hours workload management: Bayesian inference for decision support in secondary care.

Unsupervised labelling of sequential data for location identification in indoor environments (2016)
Journal Article
Pérez López, I., Pinchin, J., Brown, M., Blum, J., & Sharples, S. (in press). Unsupervised labelling of sequential data for location identification in indoor environments. Expert Systems with Applications, https://doi.org/10.1016/j.eswa.2016.06.003

In this paper we present indoor positioning within unknown environments as an unsupervised labelling task on sequential data. We explore a probabilistic framework relying on wireless network radio signals and contextual information, which is increasi... Read More about Unsupervised labelling of sequential data for location identification in indoor environments.

Using mobile phones in pub talk (2016)
Presentation / Conference Contribution
Porcheron, M., Fischer, J. E., & Sharples, S. Using mobile phones in pub talk. Presented at 19th ACM Conference on Computer Supported Cooperative Work & Social Computing (CSCW ’16)

We present the findings from a study of how people interleave mobile phone use with conversation in pubs. Our findings, informed by ethnomethodology and conversation analysis, unpack the interactional methods through which groups of people in pubs oc... Read More about Using mobile phones in pub talk.

Examining the reliability of using fNIRS in realistic HCI settings for spatial and verbal tasks (2015)
Presentation / Conference Contribution
Maior, H. A., Pike, M., Sharples, S., & Wilson, M. L. Examining the reliability of using fNIRS in realistic HCI settings for spatial and verbal tasks. Presented at CHI 2015: Crossings

Recent efforts have shown that functional near-infrared spectroscopy (fNIRS) has potential value for brain sensing in HCI user studies. Research has shown that, although large head movement significantly affects fNIRS data, typical keyboard use, mous... Read More about Examining the reliability of using fNIRS in realistic HCI settings for spatial and verbal tasks.

Exploring the Relationship between Location and Behaviour in Out of Hours Hospital Care (2014)
Presentation / Conference Contribution
Brown, M., Pinchin, J., Blum, J., Sharples, S., Shaw, D., Housley, G., Howard, S., Jackson, S., Flintham, M., Benning, K., & Blakey, J. (2014, June). Exploring the Relationship between Location and Behaviour in Out of Hours Hospital Care

'Out of Hours' (OoH) hospital care involves a small number of doctors covering a very large number of patients. These doctors are working in stressful environments, performing complex tasks and making difficult task prioritisation decisions, yet litt... Read More about Exploring the Relationship between Location and Behaviour in Out of Hours Hospital Care.

Usability of Geographic Information: current challenges and future directions (2013)
Journal Article
Brown, M., Sharples, S., Harding, J., Parker, C., Bearman, N., Maguire, M., Forrest, D., Haklay, M., & Jackson, M. (2013). Usability of Geographic Information: current challenges and future directions. Applied Ergonomics, 44(6), https://doi.org/10.1016/j.apergo.2012.10.013

The use of Geographic Information or GI, has grown rapidly in recent years. Previous research has identified the importance of usability and user centred design in enabling the proliferation and exploitation of GI. However, the design and developme... Read More about Usability of Geographic Information: current challenges and future directions.

Introducing PEGI: a usability process for the practical evaluation of Geographic Information (2013)
Journal Article
Brown, M., Sharples, S., & Harding, J. (2013). Introducing PEGI: a usability process for the practical evaluation of Geographic Information. International Journal of Human-Computer Studies, 71(6), 668-678. https://doi.org/10.1016/j.ijhcs.2013.01.004

As the use of Geographic Information (GI) is becoming more widespread, the usability of GI is being recognised as an important issue. However, exploring the usability of information products brings with it a range of problems that are not easily han... Read More about Introducing PEGI: a usability process for the practical evaluation of Geographic Information.

Participant experiences of mobile device-based diary studies (2013)
Journal Article
Sun, X., Golightly, D., Cranwell, J., Bedwell, B. D., & Sharples, S. (2013). Participant experiences of mobile device-based diary studies. International Journal of Mobile Human Computer Interaction, 5(2), https://doi.org/10.4018/jmhci.2013040104

Mobile device-based diary studies have potential as contextual data capture methods that address the limitations of the traditional paper-based diary method. While there have been a number of studies that demonstrate the power of the mobile device-ba... Read More about Participant experiences of mobile device-based diary studies.