Mining directed social network from message board.

@inproceedings{matsumura-2005-mining, author = {Naohiro Matsumura and David E. Goldberg and Xavier Llor\`{a}}, editor = {Allan Ellis and Tatsuya Hagino}, title = {{Mining directed social network from message board}}, booktitle = {{Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005 - Special interest tracks and posters}}, pages = {1092--1093}, publisher = {ACM}, year = {2005}, url = {https://doi.org/10.1145/1062745.1062884}, doi = {https://doi.org/10.1145/1062745.1062884} }