B. Pang, L. Lee, and S. Vaithyanathan. Proceedings of the ACL-02 conference on Empirical methods in natural language processing-Volume 10, page 79--86. Association for Computational Linguistics, (2002)
Y. Lee, and S. Myaeng. Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval, page 145--150. ACM, (2002)
T. Lanciano, F. Bonchi, and A. Gionis. Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, page 3308--3318. (2020)