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CHI
1997
ACM
13 years 11 months ago
Computational Models of Information Scent-Following in a Very Large Browsable Text Collection
An ecological-cognitive framework of analysis and a model-tracing architecture are presented and used in the analysis of data recorded from users browsing a large document collect...
Peter Pirolli
CHI
2004
ACM
14 years 7 months ago
Predictive human performance modeling made easy
Although engineering models of user behavior have enjoyed a rich history in HCI, they have yet to have a widespread impact due to the complexities of the modeling process. In this...
Bonnie E. John, Konstantine C. Prevas, Dario D. Sa...
26
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CHI
2007
ACM
14 years 8 months ago
A predictive model of menu performance
Menus are a primary control in current interfaces, but there has been relatively little theoretical work to model their performance. We propose a model of menu performance that go...
Andy Cockburn, Carl Gutwin, Saul Greenberg
IWQOS
2001
Springer
13 years 12 months ago
Why Value Is Everything: A User-Centered Approach to Internet Quality of Service and Pricing
To create acceptable levels of Quality of Service (QoS), designers need to be able to predict users’ behaviour in response to different levels of QoS. However, predicting behavio...
Anna Bouch, Martina Angela Sasse
CHI
2004
ACM
14 years 7 months ago
Model for non-expert text entry speed on 12-button phone keypads
In this paper we present a new model for predicting text entry speed on a 12-button mobile phone keypad. The proposed model can predict the performance of novice users. Like other...
Andriy Pavlovych, Wolfgang Stürzlinger