426 search results - page 56 / 86 » Exploring user interfaces to improve learning outcomes |
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
We formulate and study search algorithms that consider a user’s prior interactions with a wide variety of content to personalize that user’s current Web search. Rather than re...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
Click-based graphical passwords have been proposed as alternatives to text-based passwords, despite being potentially vulnerable to shoulder-surfing, where an attacker can learn p...
GLOBECOM
2009
IEEE
13 years 10 months ago
2009
IEEE
—This paper considers a non-cooperative game in which competing users sharing a frequency-selective interference channel selfishly optimize their power allocation in order to imp...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Understanding the extent to which people'ssearch behaviors differ in terms of the interaction flow and information targeted is important in designing interfaces to help World...
WETICE
2000
IEEE
13 years 12 months ago
2000
IEEE
NASA’s Earth Science Information Partnership Federation is an experiment funded to assess the ability of a group of widely heterogeneous earth science data or service providers ...