Alberto Apostolico, Cinzia Pizzi, Giorgio Satta. Optimal Discovery of Subword Associations in Strings. In Einoshin Suzuki, Setsuo Arikawa, editors, Discovery Science, 7th International Conference, DS 2004, Padova, Italy, October 2-5, 2004, Proceedings. Volume 3245 of Lecture Notes in Computer Science, pages 270-277, Springer, 2004. [doi]