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MM
2009
ACM
174views Multimedia» more  MM 2009»
14 years 9 days ago
Comparing fact finding tasks and user survey for evaluating a video browsing tool
There are still no established methods for the evaluation of browsing and exploratory search tools. In the (multimedia) information retrieval community evaluations following the C...
Werner Bailer, Herwig Rehatschek
SPIRE
2009
Springer
14 years 10 days ago
A Task-Based Evaluation of an Aggregated Search Interface
Abstract. This paper presents a user study that evaluated the effectiveness of an aggregated search interface in the context of non-navigational search tasks. An experimental syst...
Shanu Sushmita, Hideo Joho, Mounia Lalmas
CHI
2004
ACM
14 years 6 months ago
Automatic support for web user studies with SCONE and TEA
This paper describes the concepts of TEA, a flexible tool that supports user tests by automating repetitive tasks and collecting data of user inputs and actions. TEA was specifica...
Hartmut Obendorf, Harald Weinreich, Torsten Hass
AIRS
2009
Springer
13 years 9 months ago
Enabling Effective User Interactions in Content-Based Image Retrieval
Abstract. This paper presents an interactive content-based image retrieval framework--uInteract, for delivering a novel four-factor user interaction model visually. The four-factor...
Haiming Liu 0002, Srdan Zagorac, Victoria S. Uren,...
MHCI
2009
Springer
14 years 10 days ago
User evaluation of lightweight user authentication with a single tri-axis accelerometer
We report a series of user studies that evaluate the feasibility and usability of light-weight user authentication with a single tri-axis accelerometer. We base our investigation ...
Jiayang Liu, Lin Zhong, Jehan Wickramasuriya, Venu...