Multimodal DBN for Predicting High-Quality Answers in cQA portals Haifeng Hu author Bingquan Liu author Baoxun Wang author Ming Liu author Xiaolong Wang 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 hu-etal-2013-multimodal https://aclanthology.org/P13-2146/ 2013-08 843 847