We consider experiments to measure the quality of a web search algorithm based on how much total time users take to complete assigned search tasks using that algorithm. We first ...
Entities on social systems, such as users on Twitter, and images on Flickr, are at the core of many interesting applications: they can be ranked in search results, recommended to ...
Resource allocation in ad hoc communication networks is a field of high complexity because of both i) the distributed nature of the interactions between the nodes, and ii) the lar...
Alex Fridman, Daniel Hennessey, David Breen, Steve...
Storyboarding is a common technique in HCI and design for demonstrating system interfaces and contexts of use. Despite its recognized benefits, novice designers still encounter ch...
Khai N. Truong, Gillian R. Hayes, Gregory D. Abowd
Tac-tiles is an accessible interface that allows visually impaired users to browse graphical information using tactile and audio feedback. The system uses a graphics tablet which ...