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ICIP
2009
IEEE
16 years 26 days ago
Using Sparse Regression To Learn Effective Projections For Face Recognition
We explore sparse regression for effective feature selection and classification in face identity and expression recognition. We argue that sparse regression in pixel space is inap...
CHI
2002
ACM
16 years 5 days ago
Reinventing the inbox: supporting the management of pending tasks in email
Email was originally designed as a tool for asynchronous communication. However, its current usage goes far beyond that. One of the most commonly performed activities in email is ...
Jacek Gwizdka
ERCIMDL
2009
Springer
164views Education» more  ERCIMDL 2009»
15 years 6 months ago
How People Read Books Online: Mining and Visualizing Web Logs for Use Information
This paper explores how people read books online. Instead of observing individuals, we analyze usage of an online digital library of children’s books (the International Childrenâ...
Rong Chen, Anne Rose, Benjamin B. Bederson
HT
2009
ACM
15 years 6 months ago
A cost-benefit evaluation method for web-based information systems
Most evaluations of web-based information systems are done with respect to their effectiveness in supporting users in finding and exploring the information they need. We believe (...
Cécile Paris, Nathalie Colineau, Ross Wilki...
CBMS
2008
IEEE
15 years 6 months ago
Information Services to Promote Family Engagement in Healthy Living
We are looking at new effective ways to engage families in weight management. Going beyond targeting individuals out of their family context with a single intervention, we investi...
Dipak Bhandari, Nathalie Colineau, Stephen Giugni,...