1 code implementation • NAACL 2021 • Ahmed Elgohary, Christopher Meek, Matthew Richardson, Adam Fourney, Gonzalo Ramos, Ahmed Hassan Awadallah
We present NL-EDIT, a model for interpreting natural language feedback in the interaction context to generate a sequence of edits that can be applied to the initial parse to correct its errors.
no code implementations • ACL 2020 • Denis Peskov, Benny Cheng, Ahmed Elgohary, Joe Barrow, Cristian Danescu-Niculescu-Mizil, Jordan Boyd-Graber
Trust is implicit in many online text conversations{---}striking up new friendships, or asking for tech support.
no code implementations • ACL 2020 • Ahmed Elgohary, Saghar Hosseini, Ahmed Hassan Awadallah
We study the task of semantic parse correction with natural language feedback.
no code implementations • IJCNLP 2019 • Ahmed Elgohary, Denis Peskov, Jordan Boyd-Graber
Question answering is an AI-complete problem, but existing datasets lack key elements of language understanding such as coreference and ellipsis resolution.
no code implementations • EMNLP 2018 • Ahmed Elgohary, Chen Zhao, Jordan Boyd-Graber
Previous work on question-answering systems mainly focuses on answering individual questions, assuming they are independent and devoid of context.
1 code implementation • COLING 2018 • Allyson Ettinger, Ahmed Elgohary, Colin Phillips, Philip Resnik
We describe the details of the method and generation system, and then present results of experiments applying our method to probe for compositional information in embeddings from a number of existing sentence composition models.
no code implementations • NAACL 2018 • Waleed Ammar, Dirk Groeneveld, Chandra Bhagavatula, Iz Beltagy, Miles Crawford, Doug Downey, Jason Dunkelberger, Ahmed Elgohary, Sergey Feldman, Vu Ha, Rodney Kinney, Sebastian Kohlmeier, Kyle Lo, Tyler Murray, Hsu-Han Ooi, Matthew Peters, Joanna Power, Sam Skjonsberg, Lucy Lu Wang, Chris Wilhelm, Zheng Yuan, Madeleine van Zuylen, Oren Etzioni
We describe a deployed scalable system for organizing published scientific literature into a heterogeneous graph to facilitate algorithmic manipulation and discovery.
5 code implementations • EMNLP 2018 • Moustafa Alzantot, Yash Sharma, Ahmed Elgohary, Bo-Jhang Ho, Mani Srivastava, Kai-Wei Chang
Deep neural networks (DNNs) are vulnerable to adversarial examples, perturbations to correctly classified examples which can cause the model to misclassify.
no code implementations • 24 Dec 2013 • Ahmed K. Farahat, Ahmed Elgohary, Ali Ghodsi, Mohamed S. Kamel
The algorithm first learns a concise representation of all columns using random projection, and it then solves a generalized column subset selection problem at each machine in which a subset of columns are selected from the sub-matrix on that machine such that the reconstruction error of the concise representation is minimized.
no code implementations • 11 Nov 2013 • Ahmed Elgohary, Ahmed K. Farahat, Mohamed S. Kamel, Fakhri Karray
Exploiting the proposed parallelization strategy, we present two scalable MapReduce algorithms for kernel $k$-means.