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.
Robert R. Hoffman, Peter A. Hancock, Jeffrey M. Bradshaw. Metrics, Metrics, Metrics, Part 2: Universal Metrics?. IEEE Intelligent Systems, 25(6):93-97, 2010. [doi]
Abstract is missing.