Pietro Liguori author Erfan Al-Hossami author Domenico Cotroneo author Roberto Natella author Bojan Cukic author Samira Shaikh author 2021-08 text Royi Lachmy editor Ziyu Yao editor Greg Durrett editor Milos Gligoric editor Junyi Jessy Li editor Ray Mooney editor Graham Neubig editor Yu Su editor Huan Sun editor Reut Tsarfaty editor Association for Computational Linguistics Online conference publication liguori-etal-2021-shellcode 10.18653/v1/2021.nlp4prog-1.7 https://aclanthology.org/2021.nlp4prog-1.7/ 2021-08 58 64