Senior Program Committee Computational Social Science and Cultural Analytics David Bamman UC Berkeley dbamman@berkeley.edu Diyi Yang Georgia Institute of Technology diyi.yang@cc.gatech.edu Paolo Rosso Universitat Politècnica de València, Spain prosso@dsic.upv.es Dialogue and Interactive Systems Wenjie Li The Hong Kong Polytechnic University cswjli@comp.polyu.edu.hk Wanxiang Che Harbin Institute of Technology car@ir.hit.edu.cn Jason Williams Apple jason_williams4@apple.com Discourse and Pragmatics Yufang Hou IBM Research Ireland bnuxiaofang@gmail.com Efficient Methods for NLP Sujith Ravi SliceX AI sravi@sravi.org William Wang University of California, Santa Barbara william@cs.ucsb.edu Ethics and NLP Eduardo Blanco University of Arizona eduardoblanco@arizona.edu Natural Language Generation Alexander Rush Cornell University arush@cornell.edu Minlie Huang Tsinghua University aihuang@tsinghua.edu.cn Wei 'Coco' Xu Georgia Institute of Technology wei.xu@cc.gatech.edu Information Extraction Hoifung Poon Microsoft Research hoifung@microsoft.com Alan Ritter Georgia Institute of Technology alan.ritter@cc.gatech.edu Kang Liu Institute of Automation, Chinese Academy of Sciences kliu@nlpr.ia.ac.cn Information Retrieval and Text Mining Yiqun Liu Tsinghua University yiqunliu@tsinghua.edu.cn Scott Yih Meta AI - FAIR scottyih@fb.com Don Metzler Google metzler@google.com Interpretability, Interactivity and Analysis of Models for NLP Sameer Singh University of California, Irvine sameer@uci.edu Ana Marasovic University of Utah anam@allenai.org Yuval Pinter Ben-Gurion University of the Negev (BGU) uvp@cs.bgu.ac.il Linguistic Theories, Cognitive Modeling and Psycholinguistics Raquel Fernandez University of Amsterdam raquel.fernandez@uva.nl Richard Futrell University of California, Irvine rfutrell@uci.edu Machine Learning for NLP Taro Watanabe Nara Institute of Science and Technology taro@is.naist.jp Kevin Duh Johns Hopkins University kevinduh@cs.jhu.edu Zhiyuan Liu Tsinghua University liuzy@tsinghua.edu.cn Anders Søgaard University of Copenhagen soegaard@di.ku.dk Machine Translation Derek Wong University of Macau derekfw@um.edu.mo Jiajun Zhang Institute of Automation Chinese Academy of Sciences jjzhang@nlpr.ia.ac.cn Liang Huang Oregon State University liang.huang.sh@gmail.com Marcin Junczys-Dowmunt Microsoft Redmond marcin.junczysdowmunt@microsoft.com Multilinguality Eunsol Choi UT Austin, Google AI eunsol@utexas.edu Monojit Choudhury Microsoft monojitc@microsoft.com NLP Applications Marek Rei Imperial College London marek.rei@imperial.ac.uk Joel Tetreault Dataminr, Inc. tetreaul@gmail.com Ivan Vulic University of Cambridge iv250@cam.ac.uk Diarmuid Ó Séaghdha Apple diarmuid.oseaghdha@gmail.com Pasquale Minervini University College London p.minervini@gmail.com Phonology, Morphology and Word Segmentation Qi Zhang Fudan University qz@fudan.edu.cn Question Answering Danqi Chen Princeton University danqic@cs.princeton.edu Anna Rogers University of Copenhagen arogers@sodas.ku.dk Resources and Evaluation Valerio Basile University of Turin valerio.basile@unito.it Jose Collados Cardiff University josecamachocollados@gmail.com Filip Ginter University of Turku figint@utu.fi Semantics: Lexical, Sentence level, Textual Inference and Other areas Linfeng Song Tencent AI Lab lfsong@tencent.com Miguel Ballesteros AWS AI Labs ballemig@amazon.com Yi Zhang AWS AI Labs yizhngn@amazon.com Jackie Chi Kit Cheung Mila / McGill University jcheung@cs.mcgill.ca Bernd Bohnet Google Research bohnetbd@google.com Sentiment Analysis, Stylistic Analysis, and Argument Mining Eric Cambria Nanyang Technological University cambria@ntu.edu.sg Meishan Zhang Harbin Institute of Technology (Shenzhen), China mason.zms@gmail.com Speech, Vision, Robotics, Multimodal Grounding Jesse Thomason USC jessetho@usc.edu Yonatan Bisk CMU ybisk@cs.cmu.edu Reut Tsarfaty Bar-Ilan University reut.tsarfaty@biu.ac.il Summarization Xiaojun Wan Peking University wanxiaojun@pku.edu.cn Horacio Saggion Universitat Pompeu Fabra horacio.saggion@upf.edu Lu Wang University of Michigan wangluxy@umich.edu Fei Liu University of Central Florida feiliu@cs.ucf.edu Syntax: Tagging, Chunking, and Parsing Slav Petrov Google slav@google.com Xavier Carreras dMetrics xavcar@gmail.com Commonsense Reasoning German Rigau University of the Basque Country german.rigau@ehu.eus Xiang Ren University of Southern California xiangren@usc.edu Language Modeling and Analysis of Language Models Luke Zettlemoyer University of Washington and Meta lsz@cs.washington.edu Colin Raffel UNC Chapel Hill and Hugging Face craffel@gmail.com Kenton Lee Google Research kentonl@google.com Unsupervised and Weakly-Supervised Methods in NLP Yoon Kim Massachusetts Institute of Technology yoonkim@mit.edu Mihai Surdeanu University of Arizona msurdeanu@arizona.edu Theme Track Kenji Sagae University of California, Davis sagaeucdavis.edu Jonathan May Information Sciences Institute University of Southern California jonmay@isi.edu