Lluis Marquez

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Amazon

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Hamad Bin Khalifa University

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Universitat Politècnica de Catalunya

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Qatar Foundation

Principal Applied Scientist at Amazon

Featured Co-authors

Preslav Nakov
112 publications
James Glass
109 publications
Shafiq Joty
81 publications
Regina Barzilay
65 publications
Timothy Baldwin
58 publications
Tommi Jaakkola
50 publications
Yonatan Belinkov
48 publications
Alessandro Moschitti
35 publications
Hassan Sajjad
32 publications
Nadir Durrani
31 publications
Francisco Guzmán
30 publications

∙ 06/14/2022

Shopping Queries Dataset: A Large-Scale ESCI Benchmark for Improving Product Search

Improving the quality of search results can significantly enhance users ...

Chandan K. Reddy, et al. ∙

∙ 05/03/2020

Tailoring and Evaluating the Wikipedia for in-Domain Comparable Corpora Extraction

We propose an automatic language-independent graph-based method to build...

Cristina España-Bonet, et al. ∙

∙ 12/14/2019

A Context-Aware Approach for Detecting Check-Worthy Claims in Political Debates

In the context of investigative journalism, we address the problem of au...

Pepa Gencheva, et al. ∙

∙ 12/06/2019

Machine Translation Evaluation Meets Community Question Answering

We explore the applicability of machine translation evaluation (MTE) met...

Francisco Guzmán, et al. ∙

∙ 12/05/2019

Pairwise Neural Machine Translation Evaluation

We present a novel framework for machine translation evaluation using ne...

Francisco Guzmán, et al. ∙

∙ 12/03/2019

SemEval-2016 Task 3: Community Question Answering

This paper describes the SemEval–2016 Task 3 on Community Question Answe...

Preslav Nakov, et al. ∙

∙ 12/02/2019

SemEval-2017 Task 3: Community Question Answering

We describe SemEval-2017 Task 3 on Community Question Answering. This ye...

Preslav Nakov, et al. ∙

∙ 11/28/2019

DiscoTK: Using Discourse Structure for Machine Translation Evaluation

We present novel automatic metrics for machine translation evaluation th...

Shafiq Joty, et al. ∙

∙ 11/26/2019

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

Community Question Answering (cQA) provides new interesting research dir...

Preslav Nakov, et al. ∙

∙ 11/20/2019

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

Community question answering, a recent evolution of question answering i...

Shafiq Joty, et al. ∙

∙ 10/02/2019

BookQA: Stories of Challenges and Opportunities

We present a system for answering questions based on the full text of bo...

Stefanos Angelidis, et al. ∙

∙ 08/19/2019

It Takes Nine to Smell a Rat: Neural Multi-Task Learning for Check-Worthiness Prediction

We propose a multi-task deep-learning approach for estimating the check-...

Slavena Vasileva, et al. ∙

∙ 08/04/2019

Automatic Fact-Checking Using Context and Discourse Information

We study the problem of automatic fact-checking, paying special attentio...

Pepa Atanasova, et al. ∙

∙ 09/24/2018

Joint Multitask Learning for Community Question Answering Using Task-Specific Embeddings

We address jointly two important tasks for Question Answering in communi...

Shafiq Joty, et al. ∙

∙ 04/21/2018

Integrating Stance Detection and Fact Checking in a Unified Corpus

A reasonable approach for fact checking a claim involves retrieving pote...

Ramy Baly, et al. ∙

∙ 04/20/2018

ClaimRank: Detecting Check-Worthy Claims in Arabic and English

We present ClaimRank, an online system for detecting check-worthy claims...

Israa Jaradat, et al. ∙

∙ 04/20/2018

Automatic Stance Detection Using End-to-End Memory Networks

We present a novel end-to-end memory network for stance detection, which...

Mitra Mohtarami, et al. ∙

∙ 03/08/2018

Fact Checking in Community Forums

Community Question Answering (cQA) forums are very popular nowadays, as ...

Tsvetomila Mihaylova, et al. ∙

∙ 01/23/2018

Evaluating Layers of Representation in Neural Machine Translation on Part-of-Speech and Semantic Tagging Tasks

While neural machine translation (NMT) models provide improved translati...

Yonatan Belinkov, et al. ∙

∙ 10/05/2017

Machine Translation Evaluation with Neural Networks

We present a framework for machine translation evaluation using neural n...

Francisco Guzmán, et al. ∙

∙ 10/04/2017

Discourse Structure in Machine Translation Evaluation

In this article, we explore the potential of using sentence-level discou...

Shafiq Joty, et al. ∙

∙ 10/04/2017

Cross-Language Question Re-Ranking

We study how to find relevant questions in community forums when the lan...

Giovanni Da San Martino, et al. ∙

∙ 10/01/2017

Fully Automated Fact Checking Using External Sources

Given the constantly growing proliferation of false claims online in rec...

Georgi Karadzhov, et al. ∙

∙ 06/21/2017

Cross-language Learning with Adversarial Neural Networks: Application to Community Question Answering

We address the problem of cross-language adaptation for question-questio...

Shafiq Joty, et al. ∙

∙ 12/17/2015

Semi-supervised Question Retrieval with Gated Convolutions

Question answering forums are rapidly growing in size with no effective ...

Tao Lei, et al. ∙

∙ 09/22/2000

A Comparison between Supervised Learning Algorithms for Word Sense Disambiguation

This paper describes a set of comparative experiments, including cross-c...

Gerard Escudero, et al. ∙

∙ 07/07/2000

Naive Bayes and Exemplar-Based approaches to Word Sense Disambiguation Revisited

This paper describes an experimental comparison between two standard sup...

Gerard Escudero, et al. ∙

∙ 07/07/2000

Boosting Applied to Word Sense Disambiguation

In this paper Schapire and Singer's AdaBoost.MH boosting algorithm is ap...

Gerard Escudero, et al. ∙