Zhou, Tom Chao, Xiance Si, Edward Y. Chang, Irwin King, and Michael R. Lyu. 2021. “A Data-Driven Approach to Question Subjectivity Identification in Community Question Answering”. Proceedings of the AAAI Conference on Artificial Intelligence 26 (1):164-70. https://doi.org/10.1609/aaai.v26i1.8111.