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Cross-Lingual GenQA: A Language-Agnostic Generative Question Answering Approach for Open-Domain Question Answering


Oct 14, 2021
Benjamin Muller, Luca Soldaini, Rik Koncel-Kedziorski, Eric Lind, Alessandro Moschitti


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Will this Question be Answered? Question Filtering via Answer Model Distillation for Efficient Question Answering


Sep 14, 2021
Siddhant Garg, Alessandro Moschitti

* Accepted at EMNLP 2021 Main Conference (Long) 

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Joint Models for Answer Verification in Question Answering Systems


Jul 09, 2021
Zeyu Zhang, Thuy Vu, Alessandro Moschitti


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Answer Generation for Retrieval-based Question Answering Systems


Jun 02, 2021
Chao-Chun Hsu, Eric Lind, Luca Soldaini, Alessandro Moschitti

* Short paper, Accepted at Findings of ACL 2021 

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Efficient pre-training objectives for Transformers


Apr 20, 2021
Luca Di Liello, Matteo Gabburo, Alessandro Moschitti


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Reference-based Weak Supervision for Answer Sentence Selection using Web Data


Apr 18, 2021
Vivek Krishnamurthy, Thuy Vu, Alessandro Moschitti


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Multilingual Answer Sentence Reranking via Automatically Translated Data


Feb 20, 2021
Thuy Vu, Alessandro Moschitti


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CDA: a Cost Efficient Content-based Multilingual Web Document Aligner


Feb 20, 2021
Thuy Vu, Alessandro Moschitti

* EACL 2021 

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Machine Translation Customization via Automatic Training Data Selection from the Web


Feb 20, 2021
Thuy Vu, Alessandro Moschitti

* ECIR 2021 

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Modeling Context in Answer Sentence Selection Systems on a Latency Budget


Feb 03, 2021
Rujun Han, Luca Soldaini, Alessandro Moschitti

* Accepted as a short paper at EACL 2021 

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Context-based Transformer Models for Answer Sentence Selection


Jun 01, 2020
Ivano Lauriola, Alessandro Moschitti


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The Cascade Transformer: an Application for Efficient Answer Sentence Selection


May 07, 2020
Luca Soldaini, Alessandro Moschitti

* Accepted to ACL 2020 (long) 

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AVA: an Automatic eValuation Approach to Question Answering Systems


May 02, 2020
Thuy Vu, Alessandro Moschitti


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A Study on Efficiency, Accuracy and Document Structure for Answer Sentence Selection


Mar 04, 2020
Daniele Bonadiman, Alessandro Moschitti


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SemEval-2016 Task 3: Community Question Answering


Dec 03, 2019
Preslav Nakov, Lluís Màrquez, Alessandro Moschitti, Walid Magdy, Hamdy Mubarak, Abed Alhakim Freihat, James Glass, Bilal Randeree

* SemEval-2016 
* community question answering, question-question similarity, question-comment similarity, answer reranking, English, Arabic. arXiv admin note: substantial text overlap with arXiv:1912.00730 

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SemEval-2017 Task 3: Community Question Answering


Dec 02, 2019
Preslav Nakov, Doris Hoogeveen, Lluís Màrquez, Alessandro Moschitti, Hamdy Mubarak, Timothy Baldwin, Karin Verspoor

* SemEval-2017 
* community question answering, question-question similarity, question-comment similarity, answer reranking, Multi-domain Question Duplicate Detection, StackExchange, English, Arabic 

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SemEval-2015 Task 3: Answer Selection in Community Question Answering


Nov 26, 2019
Preslav Nakov, Lluís Màrquez, Walid Magdy, Alessandro Moschitti, James Glass, Bilal Randeree

* SemEval-2015 
* community question answering, answer selection, English, Arabic 

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Global Thread-Level Inference for Comment Classification in Community Question Answering


Nov 20, 2019
Shafiq Joty, Alberto Barrón-Cedeño, Giovanni Da San Martino, Simone Filice, Lluís Màrquez, Alessandro Moschitti, Preslav Nakov

* EMNLP-2015 
* community question answering, thread-level inference, graph-cut, inductive logic programming 

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TANDA: Transfer and Adapt Pre-Trained Transformer Models for Answer Sentence Selection


Nov 20, 2019
Siddhant Garg, Thuy Vu, Alessandro Moschitti

* Thirty-Fourth AAAI Conference on Artificial Intelligence (AAAI 2020), Oral Presentation 

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Transfer Learning for Sequence Labeling Using Source Model and Target Data


Feb 14, 2019
Lingzhen Chen, Alessandro Moschitti

* 9 pages, 4 figures, 3 tables, accepted paper in the Thirty-Third AAAI Conference on Artificial Intelligence (AAAI-19) 

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Adversarial Domain Adaptation for Duplicate Question Detection


Sep 07, 2018
Darsh J Shah, Tao Lei, Alessandro Moschitti, Salvatore Romeo, Preslav Nakov

* EMNLP 2018 short paper - camera ready. 8 pages 

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Injecting Relational Structural Representation in Neural Networks for Question Similarity


Jun 20, 2018
Antonio Uva, Daniele Bonadiman, Alessandro Moschitti

* ACL2018 

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Integrating Stance Detection and Fact Checking in a Unified Corpus


Apr 21, 2018
Ramy Baly, Mitra Mohtarami, James Glass, Lluis Marquez, Alessandro Moschitti, Preslav Nakov

* Stance Detection, Fact-Checking, Veracity, Arabic, NAACL-2018 

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Automatic Stance Detection Using End-to-End Memory Networks


Apr 20, 2018
Mitra Mohtarami, Ramy Baly, James Glass, Preslav Nakov, Lluis Marquez, Alessandro Moschitti

* NAACL-2018; Stance detection; Fact-Checking; Veracity; Memory networks; Neural Networks; Distributed Representations 

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Cross-Language Question Re-Ranking


Oct 04, 2017
Giovanni Da San Martino, Salvatore Romeo, Alberto Barron-Cedeno, Shafiq Joty, Lluis Marquez, Alessandro Moschitti, Preslav Nakov

* SIGIR 2017: 1145-1148 
* SIGIR-2017; Community Question Answering; Cross-language Approaches; Question Retrieval; Kernel-based Methods; Neural Networks; Distributed Representations 

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Building Chatbots from Forum Data: Model Selection Using Question Answering Metrics


Oct 02, 2017
Martin Boyanov, Ivan Koychev, Preslav Nakov, Alessandro Moschitti, Giovanni Da San Martino

* RANLP-2017 

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Multitask Learning with Deep Neural Networks for Community Question Answering


Feb 13, 2017
Daniele Bonadiman, Antonio Uva, Alessandro Moschitti


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Addressing Community Question Answering in English and Arabic


Oct 18, 2016
Giovanni Da San Martino, Alberto Barrón-Cedeño, Salvatore Romeo, Alessandro Moschitti, Shafiq Joty, Fahad A. Al Obaidli, Kateryna Tymoshenko, Antonio Uva

* presented at Second WebQA workshop, SIGIR2016 (http://plg2.cs.uwaterloo.ca/~avtyurin/WebQA2016/

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