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Wael Hamza

Amazon Alexa AI

Zero-shot Generalization in Dialog State Tracking through Generative Question Answering


Jan 20, 2021
Shuyang Li, Jin Cao, Mukund Sridhar, Henghui Zhu, Shang-Wen Li, Wael Hamza, Julian McAuley

* Accepted as a Long Paper at EACL 2021 

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Exploring Transfer Learning For End-to-End Spoken Language Understanding


Dec 15, 2020
Subendhu Rongali, Beiye Liu, Liwei Cai, Konstantine Arkoudas, Chengwei Su, Wael Hamza

* AAAI 2021 

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Delexicalized Paraphrase Generation


Dec 04, 2020
Boya Yu, Konstantine Arkoudas, Wael Hamza


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Style Attuned Pre-training and Parameter Efficient Fine-tuning for Spoken Language Understanding


Oct 09, 2020
Jin Cao, Jun Wang, Wael Hamza, Kelly Vanee, Shang-Wen Li

* Accepted at INTERSPEECH 2020 

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Don't Parse, Insert: Multilingual Semantic Parsing with Insertion Based Decoding


Oct 08, 2020
Qile Zhu, Haidar Khan, Saleh Soltan, Stephen Rawls, Wael Hamza

* Presented at CoNLL 2020 

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Don't Parse, Generate! A Sequence to Sequence Architecture for Task-Oriented Semantic Parsing


Jan 30, 2020
Subendhu Rongali, Luca Soldaini, Emilio Monti, Wael Hamza

* To be published in The Web Conference (WWW 2020) 

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Improving Spoken Language Understanding By Exploiting ASR N-best Hypotheses


Jan 11, 2020
Mingda Li, Weitong Ruan, Xinyue Liu, Luca Soldaini, Wael Hamza, Chengwei Su

* Submitted to ICASSP 2020. Have signed an e-copyright agreement with the IEEE during ICASSP 2020 submission 

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A Unified Query-based Generative Model for Question Generation and Question Answering


Aug 28, 2018
Linfeng Song, Zhiguo Wang, Wael Hamza


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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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$k$-Nearest Neighbor Augmented Neural Networks for Text Classification


Aug 25, 2017
Zhiguo Wang, Wael Hamza, Linfeng Song


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Bilateral Multi-Perspective Matching for Natural Language Sentences


Jul 14, 2017
Zhiguo Wang, Wael Hamza, Radu Florian

* To appear in Proceedings of IJCAI 2017 

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Reinforcement Learning for Transition-Based Mention Detection


Mar 13, 2017
Georgiana Dinu, Wael Hamza, Radu Florian

* Deep Reinforcement Learning Workshop, NIPS 2016 

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Multi-Perspective Context Matching for Machine Comprehension


Dec 13, 2016
Zhiguo Wang, Haitao Mi, Wael Hamza, Radu Florian

* 8 

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