Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Tao Lin, Atsumi Imamiya, Xiaoyang Mao. Using multiple data sources to get closer insights into user cost and task performance. Interacting with Computers, 20(3):364-374, 2008. [doi]