320 search results - page 30 / 64 » Testing the significance of attribute interactions |
HT
2009
ACM
14 years 1 months ago
2009
ACM
This paper develops a probabilistic framework that can model and predict group activity over time on online social media. Users of social media sites such as Flickr often face the...
ELPUB
2007
ACM
14 years 24 days ago
2007
ACM
This study reports the findings of a usability test conducted to examine users' interaction with two different learning object metadata-driven search result interfaces. The f...
CHI
2000
ACM
14 years 1 months ago
2000
ACM
One of the most robust findings in the sociological literature is the positive effect of communication on cooperation and trust. When individuals are able to communicate, cooperat...
SIGMOD
2001
ACM
14 years 9 months ago
2001
ACM
Approximating the joint data distribution of a multi-dimensional data set through a compact and accurate histogram synopsis is a fundamental problem arising in numerous practical ...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
Correlations between prototypical usability metrics from 90 distinct usability tests were strong when measured at the task-level (r between .44 and .60). Using test-level satisfac...