@InProceedings{TangHCR04, author = {Thanh Tang and David Hawking and Nick Craswell and Ramesh S. Sankaranarayana}, title = {Focused Crawling in Depression Portal Search: A Feasibility Study}, booktitle = {Proceedings of the Australasian Document Computing Symposium ADCS 2004}, pages = {2-9}, year = 2004, location = {Melbourne, Australia}, month = {Dec}, note = {\url{https://david-hawking.net/pubs/tang_adcs04.pdf}} }