A Joint Model for Discovery of Aspects in Utterances Asli Celikyilmaz author Dilek Hakkani-Tur author 2012-07 text Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Haizhou Li editor Chin-Yew Lin editor Miles Osborne editor Gary Geunbae Lee editor Jong C Park editor Association for Computational Linguistics Jeju Island, Korea conference publication celikyilmaz-hakkani-tur-2012-joint https://aclanthology.org/P12-1035/ 2012-07 330 338