@article{Cooleyetal99, author = {Cooley, R. and Mobasher, B. and Srivastava, J.}, interhash = {68b1e11110e6498699524008fe67f8c1}, intrahash = {e515dc2a8adbc7fa84b7fe968b61391e}, journal = {Journal of Knowledge and Information Systems}, location = {Santa Barbara, CA}, number = 1, pages = {5--32}, title = {Data preparation for mining world wide web browsing patterns}, volume = 1, year = 1999 }