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CHI
2011
ACM
14 years 6 months ago
When designing usability questionnaires, does it hurt to be positive?
When designing questionnaires there is a tradition of including items with both positive and negative wording to minimize acquiescence and extreme response biases. Two disadvantag...
Jeff Sauro, James R. Lewis
GRAPHICSINTERFACE
2011
14 years 6 months ago
Pop-up depth views for improving 3D target acquisition
We present the design and experimental evaluation of pop-up depth views, a novel interaction technique for aiding in the placement or positioning of a 3D cursor or object. Previou...
Guangyu Wang, Michael J. McGuffin, François...
ICITS
2011
14 years 6 months ago
Homogeneous Faults, Colored Edge Graphs, and Cover Free Families
In this paper, we use the concept of colored edge graphs to model homogeneous faults in networks. We then use this model to study the minimum connectivity (and design) requirements...
Yongge Wang, Yvo Desmedt
KCAP
2011
ACM
14 years 6 months ago
Integrating knowledge capture and supervised learning through a human-computer interface
Some supervised-learning algorithms can make effective use of domain knowledge in addition to the input-output pairs commonly used in machine learning. However, formulating this a...
Trevor Walker, Gautam Kunapuli, Noah Larsen, David...
MOBISYS
2011
ACM
14 years 6 months ago
Analyzing inter-application communication in Android
Modern smartphone operating systems support the development of third-party applications with open system APIs. In addition to an open API, the Android operating system also provid...
Erika Chin, Adrienne Porter Felt, Kate Greenwood, ...