Luísa Coheur

ORCID

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 80

Top Venues

Publications

Rui Ribeiro, João Paulo Carvalho, Luísa Coheur
Leveraging Fuzzy Fingerprints from Large Language Models for Authorship Attribution. FUZZ (2024)
Hugo Rodrigues, Eric Nyberg, Luísa Coheur
Using Implicit Feedback to Improve Question Generation. CoRR (2023)
Ricardo Rei, Nuno Miguel Guerreiro, Marcos V. Treviso, Luísa Coheur, Alon Lavie, André F. T. Martins
The Inside Story: Towards Better Understanding of Machine Translation Neural Evaluation Metrics. CoRR (2023)
Inês Lacerda, Hugo Nicolau, Luísa Coheur
Towards Realistic Sign Language Animations. IVA (2023)
Rui Ribeiro, João Paulo Carvalho, Luísa Coheur
PGTask: Introducing the Task of Profile Generation from Dialogues. SIGDIAL (2023)
Catarina Sousa, Luísa Coheur, Mara Moita
Enhancing Accessible Communication: from European Portuguese to Portuguese Sign Language. EMNLP (Findings) (2023)
Ricardo Rei, Nuno Miguel Guerreiro, Marcos V. Treviso, Luísa Coheur, Alon Lavie, André Martins
The Inside Story: Towards Better Understanding of Machine Translation Neural Evaluation Metrics. ACL (2) (2023)
Rita Costa, Bruno Martins, Sérgio Viana, Luísa Coheur
Towards a Fully Unsupervised Framework for Intent Induction in Customer Support Dialogues. CoRR (2023)
Patrícia Pereira, Rui Ribeiro, Helena Moniz, Luísa Coheur, João Paulo Carvalho
Fuzzy Fingerprinting Transformer Language-Models for Emotion Recognition in Conversations. FUZZ (2023)
Gonçalo Raposo, Luísa Coheur, Bruno Martins
Prompting, Retrieval, Training: An exploration of different approaches for task-oriented dialogue generation. SIGDIAL (2023)
Ricardo Rei, Nuno Miguel Guerreiro, José Pombal, Daan van Stigt, Marcos V. Treviso, Luísa Coheur, José G. C. de Souza, André F. T. Martins
Scaling up COMETKIWI: Unbabel-IST 2023 Submission for the Quality Estimation Shared Task. CoRR (2023)
Rui Ribeiro, João Paulo Carvalho, Luísa Coheur
Who Said That?: Selecting the Correct Persona from Conversational Text. IVA (2023)
Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha
Onception: Active Learning with Expert Advice for Real World Machine Translation. Comput. Linguistics 49 (2) (2023)
Leonor Veloso, Luísa Coheur, Rui Ribeiro
A Rewriting Approach for Gender Inclusivity in Portuguese. EMNLP (Findings) (2023)
Inês Lacerda, Hugo Nicolau, Luísa Coheur
Enhancing Portuguese Sign Language Animation with Dynamic Timing and Mouthing. CoRR (2023)
Rui Ribeiro, João Paulo Carvalho, Luísa Coheur
PGTask: Introducing the Task of Profile Generation from Dialogues. CoRR (2023)
Nuno Miguel Guerreiro, Ricardo Rei, Daan van Stigt, Luísa Coheur, Pierre Colombo, André F. T. Martins
xCOMET: Transparent Machine Translation Evaluation through Fine-grained Error Detection. CoRR (2023)
Ricardo Rei, Nuno M. Guerreiro, José Pombal, Daan van Stigt, Marcos V. Treviso, Luísa Coheur, José G. C. de Souza, André Martins
Scaling up CometKiwi: Unbabel-IST 2023 Submission for the Quality Estimation Shared Task. WMT (2023)
Rui Ribeiro, Patrícia Pereira, Luísa Coheur, Helena Moniz, João P. Carvalho
Fuzzy Fingerprinting Large Pre-trained Models. EUSFLAT/AGOP (2023)
Patrícia Pereira, Rui Ribeiro, Helena Moniz, Luísa Coheur, João Paulo Carvalho
Fuzzy Fingerprinting Transformer Language-Models for Emotion Recognition in Conversations. CoRR (2023)
Gonçalo Raposo, Rui Ribeiro, Bruno Martins, Luísa Coheur
Question Rewriting? Assessing Its Importance for Conversational Question Answering. ECIR (2) (2022)
Rui Ribeiro, Luísa Coheur
SUMBot: Summarizing Context in Open-Domain Dialogue Systems. CoRR (2022)
João Antunes, Miguel L. Pardal, Luísa Coheur
A Study on the Best Way to Compress Natural Language Processing Models. FUZZ-IEEE (2022)
Hugo Rodrigues, Eric Nyberg, Luísa Coheur
Towards the benchmarking of question generation: introducing the Monserrate corpus. Lang. Resour. Evaluation 56 (2) (2022)
Rui Ribeiro, Luísa Coheur
SUMBot: Summarizing Context in Open-Domain Dialogue Systems. IberSPEECH (2022)
Ricardo Rei, Marcos V. Treviso, Nuno Miguel Guerreiro, Chrysoula Zerva, Ana C. Farinha, Christine Maroti, José G. C. de Souza, Taisiya Glushkova, Duarte M. Alves, Luísa Coheur, Alon Lavie, André F. T. Martins
CometKiwi: IST-Unbabel 2022 Submission for the Quality Estimation Shared Task. WMT (2022)
Isabel Dias, Ricardo Rei, Patrícia Pereira, Luísa Coheur
Towards a Sentiment-Aware Conversational Agent. CoRR (2022)
Isabel Dias, Ricardo Rei, Patrícia Pereira, Luísa Coheur
Towards a sentiment-aware conversational agent. IVA (2022)
Ricardo Rei, Marcos V. Treviso, Nuno Miguel Guerreiro, Chrysoula Zerva, Ana C. Farinha, Christine Maroti, José G. C. de Souza, Taisiya Glushkova, Duarte M. Alves, Alon Lavie, Luísa Coheur, André F. T. Martins
CometKiwi: IST-Unbabel 2022 Submission for the Quality Estimation Shared Task. CoRR (2022)
Gonçalo Raposo, Rui Ribeiro, Bruno Martins, Luísa Coheur
Question rewriting? Assessing its importance for conversational question answering. CoRR (2022)
Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha
Onception: Active Learning with Expert Advice for Real World Machine Translation. CoRR (2022)
Ricardo Rei, José G. C. de Souza, Duarte M. Alves, Chrysoula Zerva, Ana C. Farinha, Taisiya Glushkova, Alon Lavie, Luísa Coheur, André F. T. Martins
COMET-22: Unbabel-IST 2022 Submission for the Metrics Shared Task. WMT (2022)
Ricardo Rei, Ana C. Farinha, José G. C. de Souza, Pedro G. Ramos, André F. T. Martins, Luísa Coheur, Alon Lavie
Searching for COMETINHO: The Little Metric That Could. EAMT (2022)
Matilde Gonçalves, Luísa Coheur, Hugo Nicolau, Ana Mineiro
PE2LGP: tradutor de português europeu para língua gestual portuguesa em glosas. Linguamática 13 (1) (2021)
Vânia Mendonça, Luísa Coheur, Alberto Sardinha
One Arm to Rule Them All: Online Learning with Multi-armed Bandits for Low-Resource Conversational Agents. EPIA (2021)
Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha, Ana Lúcia Santos
Online Learning Meets Machine Translation Evaluation: Finding the Best Systems with the Least Human Effort. CoRR (2021)
Vânia Mendonça, Ricardo Rei, Luísa Coheur, Alberto Sardinha, Ana Lúcia Santos
Online Learning Meets Machine Translation Evaluation: Finding the Best Systems with the Least Human Effort. ACL/IJCNLP (1) (2021)
Leonor Llansol, João Santos, Luís Duarte, José Santos, Mariana Gaspar, Ana Alves, Hugo Gonçalo Oliveira, Luísa Coheur
MUAHAH: Taking the Most out of Simple Conversational Agents. SLATE (2021)
Ricardo Rei, Fernando Batista, Nuno Miguel Guerreiro, Luísa Coheur
Multilingual Simultaneous Sentence End and Punctuation Prediction (short paper). SwissText (2021)
Ricardo Rei, Ana C. Farinha, Craig Stewart, Luísa Coheur, Alon Lavie
MT-Telescope: An interactive platform for contrastive evaluation of MT systems. ACL (demo) (2021)
Ana Margarida Veiga Simão, Paula Costa Ferreira, Nádia Salgado Pereira, Sofia Oliveira, Paula Paulino, Hugo Rosa, Ricardo Ribeiro, Luísa Coheur, João Paulo Carvalho, Isabel Trancoso
Prosociality in Cyberspace: Developing Emotion and Behavioral Regulation to Decrease Aggressive Communication. Cogn. Comput. 13 (3) (2021)
Luísa Coheur
From Eliza to Siri and Beyond. IPMU (1) (2020)
Vânia Mendonça, Alberto Sardinha, Luísa Coheur, Ana Lúcia Santos
Query Strategies, Assemble! Active Learning with Expert Advice for Low-resource Natural Language Processing. FUZZ-IEEE (2020)
Matilde Gonçalves, Luísa Coheur, Jorge Baptista, Ana Mineiro
Avaliação de recursos computacionais para o português. Linguamática 12 (2) (2020)
Pedro Fialho, Luísa Coheur, Paulo Quaresma
Benchmarking Natural Language Inference and Semantic Textual Similarity for Portuguese. Inf. 11 (10) (2020)
Pedro Fialho, Luísa Coheur, Paulo Quaresma
To BERT or Not to BERT Dealing with Possible BERT Failures in an Entailment Task. IPMU (1) (2020)
Gonçalo Melo, Luísa Coheur
Towards a Conversational Agent with "Character". PROPOR (2020)
Pedro Fialho, Luísa Coheur, Paulo Quaresma
Back to the Feature, in Entailment Detection and Similarity Measurement for Portuguese. PROPOR (2020)
Carolina C. Neves, Luísa Coheur, Hugo Nicolau
HamNoSyS2SiGML: Translating HamNoSys Into SiGML. LREC (2020)
Hugo Gonçalo Oliveira, João Ferreira, José Santos, Pedro Fialho, Ricardo Rodrigues, Luísa Coheur, Ana Alves
AIA-BDE: A Corpus of FAQs in Portuguese and their Variations. LREC (2020)
Miguel Ventura, Jessica Veiga, Luísa Coheur, Sandra Gama
The B-Subtle framework: tailoring subtitles to your needs. Lang. Resour. Evaluation 54 (4) (2020)
Eugénio Ribeiro, Vânia Mendonça, Ricardo Ribeiro, David Martins de Matos, Alberto Sardinha, Ana Lúcia Santos, Luísa Coheur
L2F/INESC-ID at SemEval-2019 Task 2: Unsupervised Lexical Semantic Frame Induction using Contextualized Word Representations. SemEval@NAACL-HLT (2019)
Pedro Mota, Maxine Eskénazi, Luísa Coheur
BeamSeg: A Joint Model for Multi-Document Segmentation and Topic Identification. CoNLL (2019)
Hugo Rosa, Nádia Salgado Pereira, Ricardo Ribeiro, Paula Costa Ferreira, João Paulo Carvalho, Sofia Oliveira, Luísa Coheur, Paula Paulino, Ana Margarida Veiga Simão, Isabel Trancoso
Automatic cyberbullying detection: A systematic review. Comput. Hum. Behav. 93 (2019)
Hugo Rodrigues, Luísa Coheur, Eric Nyberg
Populating the knowledge base of a conversational agent: human vs. machine. SAC (2019)
Pedro Fialho, Luísa Coheur, Paulo Quaresma
From Lexical to Semantic Features in Paraphrase Identification. SLATE (2019)
Mariana Gaspar Fernandes, Cátia Dias, Luísa Coheur
Distinguishing Different Classes of Utterances - the UC-PT Corpus. SLATE (2019)
Hugo Rodrigues, Luísa Coheur, Eric Nyberg
Improving Question Generation with the Teacher's Implicit Feedback. AIED (2) (2018)
Hugo Rosa, João Paulo Carvalho, Pável Calado, Bruno Martins, Ricardo Ribeiro, Luísa Coheur
Using Fuzzy Fingerprints for Cyberbullying Detection in Social Networks. FUZZ-IEEE (2018)
Hugo Rosa, David Martins de Matos, Ricardo Ribeiro, Luísa Coheur, João Paulo Carvalho
A "Deeper" Look at Detecting Cyberbullying in Social Networks. IJCNN (2018)
Pedro Mota, Luísa Coheur, Maxine Eskénazi
Efficient Navigation in Learning Materials: An Empirical Study on the Linking Process. AIED (2) (2018)
Pedro Mota, Maxine Eskénazi, Luísa Coheur
MUSED: A multimedia multi-document dataset for topic segmentation. Nat. Lang. Eng. 24 (6) (2018)
Vânia Mendonça, Francisco S. Melo, Luísa Coheur, Alberto Sardinha
A Conversational Agent Powered by Online Learning. AAMAS (2017)
Vânia Mendonça, Francisco S. Melo, Luísa Coheur, Alberto Sardinha
Online Learning for Conversational Agents. EPIA (2017)
Pedro Fialho, Hugo Rodrigues, Luísa Coheur, Paulo Quaresma
L2F/INESC-ID at SemEval-2017 Tasks 1 and 2: Lexical and semantic features in word and textual similarity. SemEval@ACL (2017)
Ângela Costa, Rui Correia, Luísa Coheur
Building a Corpus of Errors and Quality in Machine Translation: Experiments on Error Impact. LREC (2016)
Ângela Costa, Luísa Coheur, Teresa Lino
A study on the production of collocations by European Portuguese learners. MWE@ACL (2016)
Hugo Rodrigues, Luísa Coheur, Eric Nyberg
QGASP: a Framework for Question Generation Based on Different Levels of Linguistic Information. INLG (2016)
Cristina Mota, Anabela Barreiro, Francisco Raposo, Ricardo Ribeiro, Sérgio Curto, Luísa Coheur
eSPERTo's Paraphrastic Knowledge Applied to Question-Answering and Summarization. NooJ (2016)
Pedro Mota, Maxine Eskénazi, Luísa Coheur
Multi-document Topic Segmentation Using Bayesian Estimation. ICSC (2016)
Pedro Mota, Maxine Eskénazi, Luísa Coheur
Graph-Community Detection for Cross-Document Topic Segment Relationship Identification. CoRR (2016)
Pedro Fialho, Ricardo Marques, Bruno Martins, Luísa Coheur, Paulo Quaresma
INESC-ID@ASSIN: Medição de Similaridade Semântica e Reconhecimento de Inferência Textual. Linguamática 8 (2) (2016)
Ângela Costa, Luísa Coheur
Towards a Statistical-Enriched Corpus Containing Portuguese Collocations in Use: Reviewing Possible Extraction Tools. PROPOR (2016)
Maria João Pereira, Luísa Coheur, Pedro Fialho, Ricardo Ribeiro
Chatbots' Greetings to Human-Computer Communication. CoRR (2016)
Ângela Costa, Wang Ling, Tiago Luís, Rui Correia, Luísa Coheur
A linguistically motivated taxonomy for Machine Translation error analysis. Mach. Transl. 29 (2) (2015)
Inês Almeida, Luísa Coheur, Sara Candeias
From European Portuguese to Portuguese Sign Language. SLPAT@Interspeech (2015)
Pedro Mota, Francisco S. Melo, Luísa Coheur
Modeling Students Self-Studies Behaviors. AAMAS (2015)
Inês Almeida, Luísa Coheur, Sara Candeias
Coupling Natural Language Processing and Animation Synthesis in Portuguese Sign Language Translation. VL@EMNLP (2015)
Pedro Fialho, Luísa Coheur
ChatWoz: Chatting through a Wizard of Oz. ASSETS (2015)
Vânia Mendonça, Luísa Coheur, Alberto Sardinha
VITHEA-Kids: a Platform for Improving Language Skills of Children with Autism Spectrum Disorder. ASSETS (2015)
Anabela Barreiro, Wang Ling, Luísa Coheur, Fernando Batista, Isabel Trancoso
Projetos sobre Tradução Automática do Português no Laboratório de Sistemas de Língua Falada do INESC-ID. Linguamática 6 (2) (2014)
Ângela Costa, Tiago Luís, Luísa Coheur
Translation errors from English to Portuguese: an annotated corpus. LREC (2014)
João Graça, Kuzman Ganchev, Luísa Coheur, Fernando Pereira, Ben Taskar
Controlling Complexity in Part-of-Speech Induction. CoRR (2014)
Sérgio Curto, Ana Cristina Mendes, Pedro Curto, Luísa Coheur, Ângela Costa
JUST.ASK, a QA system that learns to answer new questions from previous interactions. LREC (2014)
David Ameixa, Luísa Coheur, Pedro Fialho, Paulo Quaresma
Luke, I am Your Father: Dealing with Out-of-Domain Requests by Using Movies Subtitles. IVA (2014)
Ana Cristina Mendes, Luísa Coheur, Sérgio Curto
Learning to answer questions. CoRR (2013)
Ana Cristina Mendes, Luísa Coheur
When the answer comes into question in question-answering: survey and open issues. Nat. Lang. Eng. 19 (1) (2013)
Ana Cristina Mendes, Luísa Coheur, João Pedro Carlos Gomes da Silva, Hugo Rodrigues
Just.Ask - a Multi-pronged Approach to Question Answering. Int. J. Artif. Intell. Tools 22 (1) (2013)
Pedro Fialho, Luísa Coheur, Sérgio Curto, Pedro Cláudio, Ângela Costa, Alberto Abad, Hugo Meinedo, Isabel Trancoso
Meet EDGAR, a tutoring agent at MONSERRATE. ACL (Conference System Demonstrations) (2013)
João Paulo Carvalho, Luísa Coheur
Introducing UWS - A fuzzy based word similarity function with good discrimination capability: Preliminary results. FUZZ-IEEE (2013)
Catarina Moreira, Ana Cristina Mendes, Luísa Coheur, Bruno Martins
Towards the Rapid Development of a Natural Language Understanding Module CoRR (2013)
João Pedro Carlos Gomes da Silva, Luísa Coheur, Ângela Costa, Isabel Trancoso
Dealing with unknown words in statistical machine translation. LREC (2012)
Hugo Rodrigues, Luísa Coheur, Ana Cristina Mendes, Ricardo Ribeiro, David Martins de Matos
Testing Lexical Approaches in QA4MRE. CLEF (Online Working Notes/Labs/Workshop) (2012)
João Paulo Carvalho, Fernando Batista, Luísa Coheur
A critical survey on the use of Fuzzy Sets in Speech and Natural Language Processing. FUZZ-IEEE (2012)
Pedro Mota, Luísa Coheur, Sérgio Curto, Pedro Fialho
Natural Language Understanding: From Laboratory Predictions to Real Interactions. TSD (2012)
Hugo Rodrigues, Luísa Coheur
2B$ - Testing Past Algorithms in Nowadays Web. TSD (2012)
Pedro Fialho, Sérgio Curto, Ana Cristina Mendes, Luísa Coheur
Extending a wordnet framework for simplicity and scalability. LREC (2012)
Luísa Coheur, Ângela Costa
Do tópico às respostas: do processo humano à sua simulação. Linguamática 4 (1) (2012)
Sérgio Curto, Ana Cristina Mendes, Luísa Coheur
Question Generation based on Lexico-Syntactic Patterns Learned from the Web. Dialogue Discourse 3 (2) (2012)
Ângela Costa, Tiago Luís, Joana Ribeiro, Ana Cristina Mendes, Luísa Coheur
An English-Portuguese parallel corpus of questions: translation guidelines and application in SMT. LREC (2012)

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Publication Activity (10 Years)

Top Topics

Top Venues

Luísa Coheur