174 search results - page 8 / 35 » An Evaluation of the Accuracy of Capturing User Intent for I... |
MHCI
2009
Springer
14 years 3 months ago
2009
Springer
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 ...
IUI
2004
ACM
14 years 2 months ago
2004
ACM
Never before have so many information sources been available. Most are accessible on-line and some exist on the Internet alone. However, this large information quantity makes inte...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
We describe a user study that examined the relationship between the quality of an Information Retrieval system and the effectiveness of its users in performing a task. The task i...
WSDM
2010
ACM
14 years 6 months ago
2010
ACM
Query reformulation techniques based on query logs have been studied as a method of capturing user intent and improving retrieval effectiveness. The evaluation of these techniques...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
Early speech retrieval experiments focused on news broadcasts, for which adequate Automatic Speech Recognition (ASR) accuracy could be obtained. Like newspapers, news broadcasts a...