Wang, S., Wei, Z., Fan, Z., Liu, Y. and Huang, X. 2019. A Multi-Agent Communication Framework for Question-Worthy Phrase Extraction and Question Generation. Proceedings of the AAAI Conference on Artificial Intelligence. 33, 01 (Jul. 2019), 7168-7175. DOI:https://doi.org/10.1609/aaai.v33i01.33017168.