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.
Huimin Zhao, Sudha Ram. Combining schema and instance information for integrating heterogeneous data sources. Data \& Knowledge Engineering, 61(2):281-303, 2007. [doi]