Bi-directional Inter-dependencies of Subjective Expressions and Targets and their Value for a Joint Model Roman Klinger author Philipp Cimiano author 2013-08 text Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Hinrich Schuetze editor Pascale Fung editor Massimo Poesio editor Association for Computational Linguistics Sofia, Bulgaria conference publication klinger-cimiano-2013-bi https://aclanthology.org/P13-2147/ 2013-08 848 854