JOSE CAMACHO COLLADOS
Natural Language Processing
Natural Language Processing
| Asahi Ushio, Jose Camacho-Collados, Steven Schokaert. A RelEntLess Benchmark for Modelling Graded Relations between Named Entities. [paper] [data] EACL 2024, Malta. |
| Daniel Loureiro, Kiamehr Rezaee, Talayeh Riahi, Francesco Barbieri, Leonardo Neves, Luis Espinosa Anke, Jose Camacho-Collados. Tweet Insights: A Visualization Platform to Extract Temporal Insights from Twitter. [paper] [demo] arXiv (2023). |
| Yi Zhou, Jose Camacho-Collados, Danushka Bollegala. A Predictive Factor Analysis of Social Biases and Task-Performance in Pretrained Masked Language Models. [paper] EMNLP 2023, Singapore. |
| Joanne Boisson, Luis Espinosa-Anke, Jose Camacho-Collados. Construction Artifacts in Metaphor Identification Datasets. [paper] EMNLP 2023, Singapore. |
| Dimosthenis Antypas, Asahi Ushio, Francesco Barbieri, Leonardo Neves, Kiamehr Rezaee, Luis Espinosa-Anke, Jiaxin Pei, Jose Camacho-Collados. SuperTweetEval: A Challenging, Unified and Heterogeneous Benchmark for Social Media NLP Research. [paper] [data] Findings of EMNLP 2023, Singapore. |
| Asahi Ushio, Yi Zhou, Jose Camacho-Collados. An Efficient Multilingual Language Model Compression through Vocabulary Trimming. [paper] Findings of EMNLP 2023, Singapore. |
| Rabab Alkhalifa, Iman Bilal, Hsuvas Borkakoty, Jose Camacho-Collados, Romain Deveaud, Alaa El-Ebshihy, Luis Espinosa-Anke, Gabriela Gonzalez-Saez, Petra Galuščáková, Lorraine Goeuriot, Elena Kochkina, Maria Liakata, Daniel Loureiro, Philippe Mulhem, Florina Piroi, Martin Popel, Christophe Servan, Harish Tayyar Madabushi, Arkaitz Zubiaga. Extended Overview of the CLEF-2023 LongEval Lab on Longitudinal Evaluation of Model Performance. [paper] CEUR Workshop Proceedings, CLEF 2023. |
| Asahi Ushio, Jose Camacho-Collados, Steven Schockaert. RelBERT: Embedding Relations with Language Models. [paper] arXiv (2023). |
| Alessandro Raganato, Iacer Calixto, Asahi Ushio, Jose Camacho-Collados, Mohammad Taher Pilehvar. SemEval-2023 Task 1: Visual Word Sense Disambiguation. [paper] [website] SemEval 2023, Toronto, Canada. |
| Dimosthenis Antypas and Jose Camacho-Collados. Robust Hate Speech Detection in Social Media: A Cross-Dataset Empirical Evaluation. [paper] [model] ACL 2023 WOAH Workshop, Toronto, Canada. |
| Asahi Ushio, Fernando Alva-Manchego, Jose Camacho-Collados. An Empirical Comparison of LM-based Question and Answer Generation Methods. [paper] Findings of ACL 2023, Toronto, Canada. |
| Asahi Ushio, Fernando Alva-Manchego, Jose Camacho-Collados. A Practical Toolkit for Multilingual Question and Answer Generation. [paper] [demo] [code] ACL 2023 (Demo), Toronto, Canada. |
| Dimosthenis Antypas, Alun Preece and Jose Camacho-Collados. Negativity spreads faster: A large-scale multilingual twitter analysis on the role of sentiment in political communication. [paper] [data&code] Online Social Networks and Media Journal (2023). |
| David Owen, Dimosthenis Antypas, Athanasios Hassoulas, Antonio F Pardiñas, Luis Espinosa-Anke and Jose Camacho Collados. Enabling Early Health Care Intervention by Detecting Depression in Users of Web-Based Forums using Language Models: Longitudinal Analysis and Evaluation. [paper] JMIR AI Journal (2023). |
| Kiamehr Rezaee and Jose Camacho-Collados. Probing Relational Knowledge in Language Models via Word Analogies. [paper] Findings of EMNLP 2022, Abu Dhabi, UAE. |
| Asahi Ushio, Fernando Alva-Manchego and Jose Camacho-Collados. Generative Language Models for Paragraph-Level Question Generation. [paper] [code] [demo] EMNLP 2022, Abu Dhabi, UAE. |
| Jose Camacho-Collados, Kiamehr Rezaee, Talayeh Riahi, Asahi Ushio, Daniel Loureiro, Dimosthenis Antypas, Joanne Boisson, Luis Espinosa-Anke, Fangyu Liu, Eugenio Martínez-Cámara, Gonzalo Medina, Thomas Buhrmann, Leonardo Neves and Francesco Barbieri. TweetNLP: Cutting-Edge Natural Language Processing for Social Media. [paper] [code] [demo] EMNLP 2022 (Demo), Abu Dhabi, UAE. |
| Aleksandra Edwards, Asahi Ushio, Jose Camacho-Collados, Hélène de Ribaupierre and Alun Preece. Guiding Generative Language Models for Data Augmentation in Few-Shot Text Classification. [paper] EMNLP 2022 DaSH Workshop, Abu Dhabi, UAE. |
| Daniel Loureiro, Aminette D'Souza, Areej Nasser Muhajab, Isabella A. White, Gabriel Wong, Luis Espinosa Anke, Leonardo Neves, Francesco Barbieri and Jose Camacho-Collados. TempoWiC: An Evaluation Benchmark for Detecting Meaning Shift in Social Media. [paper] [data&code] COLING 2022 (short), Gyeongju, Republic of Korea. |
| Dimosthenis Antypas*, Asahi Ushio*, Jose Camacho-Collados, Leonardo Neves, Vítor Silva and Francesco Barbieri. Twitter Topic Classification. [paper] [data] COLING 2022, Gyeongju, Republic of Korea. |
| Mark Anderson and Jose Camacho-Collados. Assessing the Limits of the Distributional Hypothesis in Semantic Spaces: Trait-based Relational Knowledge and the Impact of Co-occurrences. [paper] [data] *SEM 2022, Seattle, USA. |
| Joanne Boisson, Luis Espinosa-Anke and Jose Camacho-Collados. CardiffNLP-Metaphor at SemEval-2022 Task 2: Targeted Fine-tuning of Transformer-based Language Models for Idiomaticity Detection. [paper] [code] SemEval 2022, Seattle, USA. |
| Daniel Loureiro, Francesco Barbieri, Leonardo Neves, Luis Espinosa Anke and Jose Camacho-Collados. TimeLMs: Diachronic Language Models from Twitter. [paper] [data&code] ACL 2022 (Demo), Dublin, Ireland. |
| Francesco Barbieri, Luis Espinosa Anke and Jose Camacho-Collados. XLM-T: Multilingual Language Models in Twitter for Sentiment Analysis and Beyond. [paper] [data&code] LREC 2022, Marseille, France. |
| Daniel Loureiro, Alípio Mário Jorge and Jose Camacho-Collados. LMMS Reloaded: Transformer-based Sense Embeddings for Disambiguation and Beyond. [paper] [data&code] Artificial Intelligence Journal (2022). |
| Asahi Ushio, Jose Camacho-Collados and Steven Schockaert. Distilling Relation Embeddings from Pretrained Language Models [paper] [data&code] EMNLP 2021 |
| Asahi Ushio, Federico Liberatore and Jose Camacho-Collados. Back to the Basics: A Quantitative Analysis of Statistical and Graph-Based Term Weighting Schemes for Keyword Extraction [paper] [data&code] EMNLP 2021 |
| Asahi Ushio, Luis Espinosa-Anke, Steven Schockaert and Jose Camacho-Collados. BERT is to NLP what AlexNet is to CV: Can Pre-Trained Language Models Identify Analogies? [paper] [data&code] ACL 2021 |
| Dimosthenis Antypas, David Rogers, Alun Preece and Jose Camacho-Collados. COVID-19 and Misinformation: A Large-Scale Lexical Analysis on Twitter. [paper] ACL 2021 Student Research Workshop |
| David Tuxworth, Dimosthenis Antypas, Luis Espinosa-Anke, Jose Camacho-Collados, Alun Preece and David Rogers. Deriving Disinformation Insights from Geolocalized Twitter Callouts. [paper] KDD 2021 Workshop On Deriving Insights From User-Generated Text |
| Daniel Loureiro*, Kiamehr Rezaee*, Mohammad Taher Pilehvar and Jose Camacho-Collados. Language Models and Word Sense Disambiguation: An Overview and Analysis. [paper] [data&code] Computational Linguistics (2021) |
| Na Li, Zied Bouraoui, Jose Camacho-Collados, Luis Espinosa-Anke, Qing Gu and Steven Schockaert. Modelling General Properties of Nouns by Selectively Averaging Contextualised Embeddings. [paper] IJCAI 2021 |
| Asahi Ushio and Jose Camacho-Collados. T-NER: An All-Round Python Library for Transformer-based Named Entity Recognition. [paper] [data&code] EACL 2021 (demo) |
| Anna Breit, Artem Revenko, Kiamehr Rezaee, Mohammad Taher Pilehvar and Jose Camacho-Collados. WiC-TSV: An Evaluation Benchmark for Target Sense Verification of Words in Context. [paper] [data&challenge] EACL 2021 |
| Yerai Doval, Jose Camacho-Collados, Luis Espinosa-Anke and Steven Schockaert. Meemi: Finding the Middle Ground in Cross-lingual Word Embeddings. [paper] [data&code] Natural Language Engineering (2021). |
| Aleksandra Edwards, David Rogers, Jose Camacho-Collados, Hélène de Ribaupierre and Alun Preece. Predicting Themes within Complex Unstructured Texts: A Case Study on Safeguarding Reports. [paper] ESWC 2021 DeepOntoNLP Workshop |
| David Owen, Jose Camacho-Collados and Luis Espinosa-Anke. Towards Preemptive Detection of Depression and Anxiety in Twitter. [paper] [data] COLING 2020 Workshop on Social Media Mining for Health Applications. |
| Mireia Roig Mirapeix, Luis Espinosa Anke and Jose Camacho-Collados. Definition Extraction Feature Analysis: From Canonical to Naturally-Occurring Definitions. [paper] COLING 2020 Workshop on Cognitive Aspects of the Lexicon. |
| Aleksandra Edwards, Jose Camacho-Collados, Hélène De Ribaupierre, Alun Preece. Go Simple and Pre-Train on Domain-Specific Corpora: On the Role of Training Data for Text Classification. [paper] [data] COLING 2020 (short) |
| Hsiao-Yu Chiang, Jose Camacho-Collados and Zachary Pardos. Understanding the Source of Semantic Regularities in Word Embeddings. [paper] CoNLL 2020. |
| Francesco Barbieri, Jose Camacho-Collados, Leonardo Neves and Luis Espinosa-Anke. TweetEval: Unified Benchmark and Comparative Evaluation for Tweet Classification. [paper] [data] Findings of EMNLP 2020. |
| Alessandro Raganato*, Tommaso Pasini*, Jose Camacho-Collados and Mohammad Taher Pilehvar. XL-WiC: A Multilingual Benchmark for Evaluating Semantic Contextualization. [paper] [data] [competition] EMNLP 2020. |
| Daniel Loureiro and Jose Camacho-Collados. Don't Neglect the Obvious: On the Role of Unambiguous Words in Word Sense Disambiguation. [paper] [data&code] EMNLP 2020 (short) |
| Tomoki Ito, Jose Camacho-Collados, Hiroki Sakaji and Steven Schockaert. Learning Company Embeddings from Annual Reports for Fine-grained Industry Characterization. [paper] [data&code] IJCAI 2020 Workshop on Financial Technology and Natural Language Processing, Yokohama, Japan. |
| Jae Hee Lee, Jose Camacho-Collados, Luis Espinosa-Anke and Steven Schockaert. Capturing Word Order in Averaging Based Sentence Embeddings. [paper] [code] ECAI 2020, Santiago de Compostela, Spain. |
| Zied Bouraoui, Jose Camacho-Collados and Steven Schockaert. Inducing Relational Knowledge from BERT. [paper] AAAI 2020, New York, USA. |
| Zied Bouraoui, Jose Camacho-Collados, Luis Espinosa-Anke and Steven Schockaert. Modelling Semantic Categories using Conceptual Neighborhood. [paper] AAAI 2020, New York, USA. |
| Jose Camacho-Collados*, Yerai Doval*, Eugenio Martínez-Cámara, Luis Espinosa-Anke, Francesco Barbieri and Steven Schockaert. Learning Cross-lingual Embeddings from Twitter via Distant Supervision. [paper] [data] ICWSM 2020, Atlanta, USA. |
| Tommaso Pasini and Jose Camacho-Collados. A Short Survey on Sense-Annotated Corpora for Diverse Languages and Resources. [paper] LREC 2020, Marseille, France. |
| Yerai Doval*, Jose Camacho-Collados*, Luis Espinosa-Anke and Steven Schockaert. On the robustness of unsupervised and semi-supervised cross-lingual word embedding learning. [paper] LREC 2020, Marseille, France. |
| Jose Camacho-Collados, Luis Espinosa-Anke and Steven Schockaert. Relational Word Embeddings. [paper] [data&code] ACL 2019, Florence, Italy. |
| Jose Camacho-Collados, Luis Espinosa-Anke, Shoaib Jameel and Steven Schockaert. A Latent Variable Model for Learning Distributional Relation Vectors. [paper] [data&code] IJCAI 2019, Macau, China. |
| Carlos Perelló, David Tomás, Alberto Garcia-Garcia, Jose Garcia-Rodriguez and Jose Camacho-Collados. UA at SemEval-2019 Task 5: Setting A Strong Linear Baseline for Hate Speech Detection. [paper] SemEval 2019, Minneapolis, USA. |
| Mohammad Taher Pilehvar and Jose Camacho-Collados. WiC: the Word-in-Context Dataset for Evaluating Context-Sensitive Meaning Representations. [paper] [data] [competition] NAACL 2019 (short), Minneapolis, USA. |
| Roberta Sinoara, Jose Camacho-Collados, Rafael G. Rossi, Roberto Navigli and Solange O. Rezende. Knowledge-enhanced document embeddings for text classification. [paper] [data] Knowledge-Based Systems (2019). |
| Jose Camacho-Collados, Claudio Delli Bovi, Alessandro Raganato and Roberto Navigli. SenseDefs: a multilingual corpus of semantically annotated textual definitions. [paper] [data] Language Resources and Evaluation (2019). |
| Jose Camacho-Collados and Mohammad Taher Pilehvar. From Word to Sense Embeddings: A Survey on Vector Representations of Meaning. [paper] Journal of Artificial Intelligence Research (2018). |
| Yerai Doval, Jose Camacho-Collados, Luis Espinosa-Anke and Steven Schockaert. Improving Cross-Lingual Word Embeddings by Meeting in the Middle. [paper] [data&code] EMNLP 2018, Brussels, Belgium. |
| Francesco Barbieri, Luis Espinosa-Anke, Jose Camacho-Collados, Steven Schockaert and Horacio Saggion. Interpretable Emoji Prediction via Label-Wise Attention LSTMs. [paper] [data&code] EMNLP 2018 (short), Brussels, Belgium. |
| Jose Camacho-Collados and Mohammad Taher Pilehvar. On the Role of Text Preprocessing in Neural Network Architectures: An Evaluation Study on Text Categorization and Sentiment Analysis. [paper] [data&code] EMNLP 2018 Workshop on Analyzing and interpreting neural networks for NLP, Brussels, Belgium. |
| Jose Camacho-Collados, Claudio Delli Bovi, Luis Espinosa-Anke, Sergio Oramas, Tommaso Pasini, Enrico Santus, Vered Shwartz, Roberto Navigli and Horacio Saggion. SemEval-2018 Task 9: Hypernym Discovery. [paper] [website] SemEval 2018, New Orleans, Louisiana, United States. |
| Francesco Barbieri, Jose Camacho-Collados, Francesco Ronzano, Luis Espinosa-Anke, Miguel Ballesteros, Valerio Basile, Viviana Patti and Horacio Saggion. SemEval-2018 Task 2: Multilingual Emoji Prediction. [paper] [website] SemEval 2018, New Orleans, Louisiana, United States. |
| Francesco Barbieri and Jose Camacho-Collados. How Gender and Skin Tone Modifiers Affect Emoji Semantics in Twitter. [paper] [data&code] *SEM 2018, New Orleans, Louisiana, United States. |
| Lara Quijano-Sánchez, Federico Liberatore, Jose Camacho-Collados and Miguel Camacho-Collados. Applying automatic text-based detection of deceptive language to police reports: extracting behavioral patterns from a multi-step classification model to understand how we lie to the Police. [paper] [bib] Knowledge-Based Systems (2018). 
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| Jose Camacho-Collados. Semantic Vector Representations of Word Senses, Concepts and Entities and their Applications in Natural Language Processing. [thesis] PhD Thesis (2018). 
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| Massimiliano Mancini*, Jose Camacho-Collados*, Ignacio Iacobacci and Roberto Navigli. Embedding Words and Senses Together via Joint Knowledge-Enhanced Training. [paper] [bib] [data&code] CoNLL 2017, Vancouver, Canada. |
| Mohammad Taher Pilehvar, Jose Camacho-Collados, Roberto Navigli and Nigel Collier. Towards a Seamless Integration of Word Senses into Downstream NLP Applications. [paper] [bib] [data&code] ACL 2017, Vancouver, Canada. |
| Claudio Delli Bovi, Jose Camacho-Collados, Alessandro Raganato and Roberto Navigli. EuroSense: Automatic Harvesting of Multilingual Sense Annotations from Parallel Text. [paper] [bib] [data] ACL 2017 (short), Vancouver, Canada. |
| Jose Camacho-Collados*, Mohammad Taher Pilehvar*, Nigel Collier and Roberto Navigli. SemEval-2017 Task 2: Multilingual and Cross-lingual Semantic Word Similarity. [paper] [bib] [website] SemEval 2017, Vancouver, Canada. |
| Jose Camacho-Collados. Why we have switched from building full-fledged taxonomies to simply detecting hypernymy relations. [paper] arXiv preprint arXiv:1703.04178 (2017). |
| Jose Camacho-Collados and Roberto Navigli. BabelDomains: Large-Scale Domain Labeling of Lexical Resources. [paper] [data] EACL 2017 (short), Valencia, Spain. |
| Alessandro Raganato, Jose Camacho-Collados and Roberto Navigli. Word Sense Disambiguation: A Unified Evaluation Framework and Empirical Comparison. [paper] [website] [slides] EACL 2017, Valencia, Spain. |
| Luis Espinosa-Anke, Jose Camacho-Collados, Sara Rodríguez-Fernández, Horacio Saggion and Leo Wanner. Extending WordNet with Fine-Grained Collocational Information via Supervised Distributional Learning. [paper] [bib] [data&code] COLING 2016, Osaka, Japan, pp. 3422-3432. |
| Alessandro Raganato, Jose Camacho-Collados, Antonio Raganato and Yunseo Joung. Semantic Indexing of Multilingual Corpora and its Application on the History Domain. [paper] [bib] [data&interface] COLING 2016 Workshop on Language Technology Resources and Tools for Digital Humanities, Osaka, Japan, pp. 140-147. |
| Jose Camacho-Collados, Mohammad Taher Pilehvar and Roberto Navigli. Nasari: Integrating explicit knowledge and corpus statistics for a multilingual representation of concepts and entities. [paper] [bib] [website] Artificial Intelligence Journal (2016), 240, pp. 36-64.
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| Luis Espinosa-Anke, Jose Camacho-Collados, Claudio Delli Bovi and Horacio Saggion. Supervised Distributional Hypernym Discovery via Domain Adaptation. [paper] [bib] [data&code] [poster] EMNLP 2016, Austin, USA, pp. 424-435. |
| Luis Espinosa-Anke, Sergio Oramas, Jose Camacho-Collados, and Horacio Saggion. Finding and Expanding Hypernymic Relations in the Music Domain. [paper] CCIA 2016, Barcelona, Spain, pp. 291-296.
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| Jose Camacho-Collados and Roberto Navigli. Find the word that does not belong: A Framework for an Intrinsic Evaluation of Word Vector Representations. [paper] [bib] [data&code] RepEval, ACL 2016, Berlin, Germany, pp. 43-50. |
| Jose Camacho-Collados, Claudio Delli Bovi, Alessandro Raganato and Roberto Navigli. A Large-Scale Multilingual Disambiguation of Glosses. [paper] [bib] [data] [slides] LREC 2016, Portoroz, Slovenia, pp. 1701-1708. |
| Jose Camacho-Collados, Mohammad Taher Pilehvar and Roberto Navigli. A Unified Multilingual Semantic Representation of Concepts. [paper] [bib] [website] ACL 2015, Beijing, China, pp. 741-751. |
| Jose Camacho-Collados, Mohammad Taher Pilehvar and Roberto Navigli. A Framework for the Construction of Monolingual and Cross-lingual Word Similarity Datasets. [paper] [bib] [data] [video] ACL 2015 (short), Beijing, China, pp. 1-7. |
| Jose Camacho-Collados, Mohammad Taher Pilehvar and Roberto Navigli. NASARI: a Novel Approach to a Semantically-Aware Representation of Items. [paper] [bib] [website] NAACL 2015, Denver, USA, pp. 567-577. |
| Mokhtar Billami, Jose Camacho-Collados, Evelyne Jacquey, and Laurence Kister. Annotation sémantique et validation terminologique en texte intégral en SHS. [paper] TALN 2014, Marseille, France. |
| Jose Camacho-Collados, Mokhtar Billami, Evelyne Jacquey, and Laurence Kister. Approche statistique pour le filtrage terminologique des occurrences de candidats termes en texte intégral. [paper] JADT 2014, Paris, France. |
| Jose Camacho-Collados. Syntactic Simplification for Machine Translation. [thesis] Master thesis (2013).
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| Jose Camacho-Collados Syntactic Simplification for Machine Translation. [paper] BULAG 2013 |
| Jose Camacho-Collados Splitting complex sentences for Natural Language Processing applications: Building a Simplified Spanish Corpus [paper] CILC 2013, Alicante, Spain. |