Dual Attention Model for Citation Recommendation with Analyses on Explainability of Attention Mechanisms and Qualitative Experiments Yang Zhang author Qiang Ma author 2022-06 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal zhang-ma-2022-dual 10.1162/coli_a_00438 https://aclanthology.org/2022.cl-2.6/ 2022-06 48 2 403 470