#TagSpace: Semantic Embeddings from Hashtags Jason Weston author Sumit Chopra author Keith Adams author 2014-10 text Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP) Alessandro Moschitti editor Bo Pang editor Walter Daelemans editor Association for Computational Linguistics Doha, Qatar conference publication weston-etal-2014-tagspace 10.3115/v1/D14-1194 https://aclanthology.org/D14-1194/ 2014-10 1822 1827