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ISBI
2009
IEEE
15 years 4 months ago
Detecting Maximal Directional Changes in Spatial fMRI Response Using Canonical Correlation Analysis
Traditional fMRI analysis has focused on modeling temporal changes in BOLD signals on a voxel-by-voxel basis to infer brain activation. To incorporate spatial information, we have...
Bernard Ng, Rafeef Abugharbieh, Martin McKeown
TRECVID
2008
14 years 11 months ago
LIG and LIRIS at TRECVID 2008: High Level Feature Extraction and Collaborative Annotation
This paper describes our participations of LIG and LIRIS to the TRECVID 2008 High Level Features detection task. We evaluated several fusion strategies and especially rank fusion....
IFIP12
2004
14 years 11 months ago
Analysis and Intelligent Support of Learning Communities in Semi-structured Discussion Environments
: Conventional discussion environments provide the technical platform for distributed discussion and collaboration, but apart from some statistical data collected, rarely provide i...
Andreas Harrer
CHI
2011
ACM
14 years 1 months ago
Tag clouds and keyword clouds: evaluating zero-interaction benefits
Tag clouds are typically presented so that users can actively utilize community-generated metadata to query a collection. This research investigates whether such keyword clouds, a...
Mathew J. Wilson, Max L. Wilson
CHI
2011
ACM
14 years 1 months ago
Inventive leisure practices: understanding hacking communities as sites of sharing and innovation
Hacking, tinkering, DIY, and crafts are increasingly popular forms of leisure that have also become growing sites of study in HCI. In this work we take a wide view of the similari...
Tricia Wang, Joseph Kaye