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VAULT: VAriable Unified Long Text Representation for Machine Reading Comprehension


Jun 02, 2021
Haoyang Wen, Anthony Ferritto, Heng Ji, Radu Florian, Avirup Sil

* Accepted at ACL 2021 

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AMR Parsing with Action-Pointer Transformer


May 18, 2021
Jiawei Zhou, Tahira Naseem, Ramón Fernandez Astudillo, Radu Florian

* Accepted at NAACL 2021 

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Bootstrapping Multilingual AMR with Contextual Word Alignments


Feb 03, 2021
Janaki Sheth, Young-Suk Lee, Ramon Fernandez Astudillo, Tahira Naseem, Radu Florian, Salim Roukos, Todd Ward


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Multilingual Transfer Learning for QA Using Translation as Data Augmentation


Dec 10, 2020
Mihaela Bornea, Lin Pan, Sara Rosenthal, Radu Florian, Avirup Sil

* AAAI 2021 

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End-to-End QA on COVID-19: Domain Adaptation with Synthetic Training


Dec 02, 2020
Revanth Gangi Reddy, Bhavani Iyer, Md Arafat Sultan, Rong Zhang, Avi Sil, Vittorio Castelli, Radu Florian, Salim Roukos

* Preprint 

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Pushing the Limits of AMR Parsing with Self-Learning


Oct 20, 2020
Young-Suk Lee, Ramon Fernandez Astudillo, Tahira Naseem, Revanth Gangi Reddy, Radu Florian, Salim Roukos

* Accepted to Findings of EMNLP2020, open review https://openreview.net/forum?id=4q5-oJgLiO, code https://github.com/IBM/transition-amr-parser 

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Transition-based Parsing with Stack-Transformers


Oct 20, 2020
Ramon Fernandez Astudillo, Miguel Ballesteros, Tahira Naseem, Austin Blodgett, Radu Florian

* Accepted to Findings of EMNLP2020, open review https://openreview.net/forum?id=b36spsuUAde, code https://github.com/IBM/transition-amr-parser 

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Cross-Lingual Relation Extraction with Transformers


Oct 16, 2020
Jian Ni, Taesun Moon, Parul Awasthy, Radu Florian

* 11 pages 

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Multi-Stage Pre-training for Low-Resource Domain Adaptation


Oct 12, 2020
Rong Zhang, Revanth Gangi Reddy, Md Arafat Sultan, Vittorio Castelli, Anthony Ferritto, Radu Florian, Efsun Sarioglu Kayi, Salim Roukos, Avirup Sil, Todd Ward

* Accepted at EMNLP 2020 

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Cascaded Models for Better Fine-Grained Named Entity Recognition


Sep 15, 2020
Parul Awasthy, Taesun Moon, Jian Ni, Radu Florian


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Event Presence Prediction Helps Trigger Detection Across Languages


Sep 15, 2020
Parul Awasthy, Tahira Naseem, Jian Ni, Taesun Moon, Radu Florian


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GPT-too: A language-model-first approach for AMR-to-text generation


May 27, 2020
Manuel Mager, Ramon Fernandez Astudillo, Tahira Naseem, Md Arafat Sultan, Young-Suk Lee, Radu Florian, Salim Roukos

* Paper accepted to the Annual Meeting of the Association for Computational Linguistics (ACL 2020) 

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Towards Lingua Franca Named Entity Recognition with BERT


Dec 12, 2019
Taesun Moon, Parul Awasthy, Jian Ni, Radu Florian


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The TechQA Dataset


Nov 08, 2019
Vittorio Castelli, Rishav Chakravarti, Saswati Dana, Anthony Ferritto, Radu Florian, Martin Franz, Dinesh Garg, Dinesh Khandelwal, Scott McCarley, Mike McCawley, Mohamed Nasr, Lin Pan, Cezar Pendus, John Pitrelli, Saurabh Pujar, Salim Roukos, Andrzej Sakrajda, Avirup Sil, Rosario Uceda-Sosa, Todd Ward, Rong Zhang

* Long version of conference paper to be submitted 

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Ensembling Strategies for Answering Natural Questions


Nov 06, 2019
Anthony Ferritto, Lin Pan, Rishav Chakravarti, Salim Roukos, Radu Florian, J. William Murdock, Avirup Sil

* arXiv admin note: text overlap with arXiv:1909.05286 

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Neural Cross-Lingual Relation Extraction Based on Bilingual Word Embedding Mapping


Oct 31, 2019
Jian Ni, Radu Florian

* 11 pages, Conference on Empirical Methods in Natural Language Processing (EMNLP), 2019 

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Frustratingly Easy Natural Question Answering


Sep 11, 2019
Lin Pan, Rishav Chakravarti, Anthony Ferritto, Michael Glass, Alfio Gliozzo, Salim Roukos, Radu Florian, Avirup Sil


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CFO: A Framework for Building Production NLP Systems


Aug 30, 2019
Rishav Chakravarti, Cezar Pendus, Andrzej Sakrajda, Anthony Ferritto, Lin Pan, Michael Glass, Vittorio Castelli, J. William Murdock, Radu Florian, Salim Roukos, Avirup Sil

* Will appear in EMNLP 2019 

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Rewarding Smatch: Transition-Based AMR Parsing with Reinforcement Learning


May 31, 2019
Tahira Naseem, Abhishek Shah, Hui Wan, Radu Florian, Salim Roukos, Miguel Ballesteros

* Accepted as short paper at ACL 2019 

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Exploring Graph-structured Passage Representation for Multi-hop Reading Comprehension with Graph Neural Networks


Sep 06, 2018
Linfeng Song, Zhiguo Wang, Mo Yu, Yue Zhang, Radu Florian, Daniel Gildea


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Neural Cross-Lingual Coreference Resolution and its Application to Entity Linking


Jun 26, 2018
Gourab Kundu, Avirup Sil, Radu Florian, Wael Hamza

* ACL 2018 

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Neural Cross-Lingual Entity Linking


Dec 05, 2017
Avirup Sil, Gourab Kundu, Radu Florian, Wael Hamza

* Association for the Advancement of Artificial Intelligence (AAAI), 2018 

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One for All: Towards Language Independent Named Entity Linking


Dec 05, 2017
Avirup Sil, Radu Florian

* Association for Computational Linguistics (ACL), 2016 

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