Twitter Demographic Classification Using Deep Multi-modal Multi-task Learning Prashanth Vijayaraghavan author Soroush Vosoughi author Deb Roy author 2017-07 text Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Regina Barzilay editor Min-Yen Kan editor Association for Computational Linguistics Vancouver, Canada conference publication vijayaraghavan-etal-2017-twitter 10.18653/v1/P17-2076 https://aclanthology.org/P17-2076/ 2017-07 478 483