@inproceedings{www2009207, booktitle = {18th International World Wide Web Conference}, month = {April}, title = {Overcoming database heterogeneity to facilitate social networks: the Colombian displaced population as a case st udy}, author = {Juan F. Sequeda and Alexander Garcia and Oscar Corcho and Syed Hamid Tirmizi and Daniel Miranker}, year = {2009}, url = {http://www2009.eprints.org/207/} }