Di Ciccio, Claudio, Massimo Mecella, Monica Scannapieco, Diego Zardetto, and Tiziana Catarci. “Groupware Mail Messages Analysis for Mining Collaborative Processes”. Department of Computer and System Sciences Antonio Ruberti Technical Reports 3, no. 1 (January 24, 2011). Accessed May 2, 2024. https://rosa.uniroma1.it/rosa00/index.php/dis_technical_reports/article/view/8966.