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ORCIDLuis Alfonso Ureña López
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- affiliation: Departament of Computer Science, University of Jaén
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2020 – today
- 2024
[c154]Mariia Chizhikova, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
SINAI at BioLaySumm: Self-Play Fine-Tuning of Large Language Models for Biomedical Lay Summarisation. BioNLP@ACL 2024: 804-809- [c153]José Valle-Aguilera, Alberto José Gutiérrez-Megías, Salud María Jiménez-Zafra, Luis Alfonso Ureña López, Eugenio Martínez-Cámara:
SINAI at CheckThat! 2024: Stealthy Character-Level Adversarial Attacks Using Homoglyphs and Iterative Search. CLEF (Working Notes) 2024: 658-665 - [c152]Alba María Mármol-Romero, Adrián Moreno-Muñoz, Flor Miriam Plaza del Arco, M. Dolores Molina-González, María Teresa Martín Valdivia, Luis Alfonso Ureña López, Arturo Montejo-Ráez:
MentalRiskES: A New Corpus for Early Detection of Mental Disorders in Spanish. LREC/COLING 2024: 11204-11214 - [c151]Jorge Osés Grijalba, Luis Alfonso Ureña López, Eugenio Martínez Cámara
, José Camacho-Collados:
Question Answering over Tabular Data with DataBench: A Large-Scale Empirical Evaluation of LLMs. LREC/COLING 2024: 13471-13488 - [c150]Alberto José Gutiérrez-Megías, Luis Alfonso Ureña López, Eugenio Martínez Cámara:
SINAI at SemEval-2024 Task 8: Fine-tuning on Words and Perplexity as Features for Detecting Machine Written Text. SemEval@NAACL 2024: 1505-1510 - [c149]Luis Alfonso Ureña López, María Teresa Martín Valdivia, Estela Saquete Boró, Patricio Martínez-Barco:
SocialFairness: Assessing Fairness in Digital Media. SEPLN (Projects and Demonstrations) 2024: 18-23 - [c148]Luis Alfonso Ureña López, Eugenio Martínez Cámara, Salud María Jiménez-Zafra, Miguel Ángel García Cumbreras, José M. Perea-Ortega, Arturo Montejo-Ráez, Manuel García Vega, M. Dolores Molina-González, Fernando Martínez Santiago, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia:
MODERATES: MODERAtion of ConTEnts in Social networks using Language Technologies. SEPLN (Projects and Demonstrations) 2024: 24-29 - 2023
- [j86]Mariia Chizhikova, Pilar López-Úbeda, Jaime Collado-Montañez, Teodoro Martín-Noguerol, Manuel Carlos Díaz-Galiano, Antonio Luna, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
CARES: A Corpus for classification of Spanish Radiological reports. Comput. Biol. Medicine 154: 106581 (2023) - [j85]José Valle-Aguilera, Salud M. Jiménez-Zafra, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
NegesAPI: An API for Negation Cue Detection and Scope Identification in Spanish. Proces. del Leng. Natural 71: 97-108 (2023) - [j84]Alba María Mármol-Romero, Adrián Moreno-Muñoz, Flor Miriam Plaza del Arco, María Dolores Molina-González, María Teresa Martín Valdivia, Luis Alfonso Ureña López, Arturo Montejo-Ráez:
Overview of MentalRiskES at IberLEF 2023: Early Detection of Mental Disorders Risk in Spanish. Proces. del Leng. Natural 71: 329-350 (2023) - [j83]Salud María Jiménez-Zafra, Miguel Ángel García Cumbreras, Daniel García-Baena, José Antonio García-Díaz, Bharathi Raja Chakravarthi, Rafael Valencia-García, Luis Alfonso Ureña López:
Overview of HOPE at IberLEF 2023: Multilingual Hope Speech Detection. Proces. del Leng. Natural 71: 371-381 (2023) - [j82]José Antonio García-Díaz, Salud María Jiménez-Zafra, María Teresa Martín Valdivia, Francisco García-Sánchez, Luis Alfonso Ureña López, Rafael Valencia-García:
Overview of PoliticES at IberLEF 2023: Political Ideology Detection in Spanish Texts. Proces. del Leng. Natural 71: 409-416 (2023) - [c147]Mariia Chizhikova, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
SINAI at RadSum23: Radiology Report Summarization Based on Domain-Specific Sequence-To-Sequence Transformer Model. BioNLP@ACL 2023: 530-534 - [c146]Mariia Chizhikova, Jaime Collado-Montañez, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
Coming a Long Way with Pre-Trained Transformers and String Matching Techniques: Clinical Procedure Mention Recognition and Normalization. CLEF (Working Notes) 2023: 91-101 - [c145]María Estrella Vallecillo Rodríguez, Flor Miriam Plaza del Arco, Luis Alfonso Ureña López, María Teresa Martín-Valdivia, Arturo Montejo-Ráez:
Integrating Annotator Information in Transformer Fine-tuning for Sexism Detection. CLEF (Working Notes) 2023: 1091-1106 - [c144]Daniel Russo, Salud María Jiménez-Zafra, José Antonio García-Díaz, Tommaso Caselli, Luis Alfonso Ureña López, Rafael Valencia-García:
PoliticIT at EVALITA 2023: Overview of the Political Ideology Detection in Italian Texts Task. EVALITA 2023 - [c143]Santiago Galiano, Rafael Muñoz, Yoan Gutiérrez, Andrés Montoyo, José Ignacio Abreu, Luis Alfonso Ureña López:
T2KG: Transforming Multimodal Document to Knowledge Graph. RANLP 2023: 385-391 - [c142]José Antonio García-Díaz, Ronghao Pan, Salud María Jiménez-Zafra, María-Teresa Martn-Valdivia, Luis Alfonso Ureña López, Rafael Valencia-García:
UMUTeam and SINAI at SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis using Multilingual Large Language Models and Data Augmentation. SemEval@ACL 2023: 293-299 - [c141]María Estrella Vallecillo Rodríguez, Flor Miriam Plaza del Arco, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
SINAI at SemEval-2023 Task 10: Leveraging Emotions, Sentiments, and Irony Knowledge for Explainable Detection of Online Sexism. SemEval@ACL 2023: 986-994 - [c140]Mariia Chizhikova, Jaime Collado-Montañez, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
SINAI@MEDDOPLACE: Detecting, Normalizing, and Classifying Places and Related Information in Spanish Medical Texts. IberLEF@SEPLN 2023 - [c139]Mariia Chizhikova, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Automatic Segmentation of Clinical Narratives in Sections with Pre-Trained Clinical Transformer Models. IberLEF@SEPLN 2023 - [c138]Santiago González-Silot, Eugenio Martínez-Cámara, Luis Alfonso Ureña López:
SINAI at MentalRisk: Using Emotions for Detecting Depression. IberLEF@SEPLN 2023 - [c137]Alberto José Gutiérrez-Megías, Sergiu Stoia, Fernando Martínez Santiago, Luis Alfonso Ureña López, Arturo Montejo-Ráez:
SINAI Participation at DA-VINCIS Task in IberLEF 2023: Data Augmentation for Multimodal Classification. IberLEF@SEPLN 2023 - [c136]José Valle-Aguilera, Salud María Jiménez-Zafra, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
Describing the Architecture of NegesAPI, an API for Spanish Negation Processing. SEPLN (Projects and Demonstrations) 2023: 75-80 - [e4]Eugenio Martínez-Cámara, Arturo Montejo-Ráez, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
Proceedings of the Annual Conference of the Spanish Association for Natural Language Processing 2023: Projects and System Demonstrations (SEPLN-PD 2023) co-located with the International Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), Jaén, Spain, September 27-29, 2023. CEUR Workshop Proceedings 3516, CEUR-WS.org 2023 [contents] - 2022
- [j81]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Integrating implicit and explicit linguistic phenomena via multi-task learning for offensive language detection. Knowl. Based Syst. 258: 109965 (2022) - [j80]José Antonio García-Díaz, Salud María Jiménez-Zafra, María Teresa Martín Valdivia, Francisco García-Sánchez, Luis Alfonso Ureña López, Rafael Valencia-García:
Overview of PoliticEs 2022: Spanish Author Profiling for Political Ideology. Proces. del Leng. Natural 69: 265-272 (2022) - [c135]Mariia Chizhikova, Jaime Collado-Montañez, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
SINAI at CLEF 2022: Leveraging biomedical transformers to detect and normalize disease mentions. CLEF (Working Notes) 2022: 265-273 - [c134]Mariia Chizhikova, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
SINAI@SMM4H'22: Transformers for biomedical social media text mining in Spanish. SMM4H@COLING 2022: 27-30 - [c133]Flor Miriam Plaza del Arco, María Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Exploring the Use of Different Linguistic Phenomena for Sexism Identification in Social Networks. IberLEF@SEPLN 2022 - [c132]Mariia Chizhikova, Jaime Collado-Montañez, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
SINAI at LivingNER Shared Task 2022: Species Mention Recognition and Normalization Using Transfer Learning and String Matching Techniques. IberLEF@SEPLN 2022 - [c131]Luis Alfonso Ureña López, Estela Saquete, María Teresa Martín-Valdivia, Patricio Martínez-Barco:
LIVING-LANG: Living digital entities by human language technologies. SEPLN (Projects and Demonstrations) 2022: 5-9 - [c130]Miguel Ángel García Cumbreras, Fernando Martínez Santiago, Luis Alfonso Ureña López, María Teresa Martín-Valdivia, Arturo Montejo-Ráez, Manuel García Vega, Manuel Carlos Díaz-Galiano, M. Dolores Molina-González, Salud M. Jiménez-Zafra, Flor Miriam Plaza del Arco, Rosario García-Viedma:
InLIFE. Tecnologías del Lenguaje aplicadas al envejecimiento activo (InLIFE. Language Technologies applied to active aging). SEPLN (Projects and Demonstrations) 2022: 14-17 - [c129]Arturo Montejo-Ráez, María Teresa Martín-Valdivia, Luis Alfonso Ureña López, Manuel Carlos Díaz-Galiano, Miguel Ángel García Cumbreras, Manuel García Vega, Fernando Martínez Santiago, Flor Miriam Plaza del Arco, Salud M. Jiménez-Zafra, María Dolores Molina-González, Luis-Joaquín García-López, María Belén Díez Bedmar:
Big Hug: Artificial intelligence for the protection of digital societies. SEPLN (Projects and Demonstrations) 2022: 18-21 - [c128]José-Alberto Mesa-Murgado, Flor Miriam Plaza del Arco, Jaime Collado-Montañez, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
ALIADA: Artificial Intelligence-based language applications for the detection of aggressiveness in social networks. SEPLN (Projects and Demonstrations) 2022: 39-43 - [c127]Clara Díaz-Ruíz, Fernando Martínez Santiago, Arturo Montejo-Ráez, María Teresa Martín-Valdivia, Luis Alfonso Ureña López, Manuel Carlos Díaz-Galiano, Miguel Ángel García Cumbreras, Manuel García Vega, Flor Miriam Plaza del Arco, Salud M. Jiménez-Zafra, María Dolores Molina-González:
COBATO. Un chatbot orientado a asistir al pequeño comercio (COBATO. A chatbot aimed at assisting small retailers). SEPLN (Projects and Demonstrations) 2022: 48-51 - [c126]Flor Miriam Plaza del Arco, Jaime Collado-Montañez, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Empathy and Distress Prediction using Transformer Multi-output Regression and Emotion Analysis with an Ensemble of Supervised and Zero-Shot Learning Models. WASSA@ACL 2022: 239-244 - 2021
- [j79]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
A Multi-Task Learning Approach to Hate Speech Detection Leveraging Sentiment Analysis. IEEE Access 9: 112478-112489 (2021) - [j78]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Combining word embeddings to extract chemical and drug entities in biomedical literature. BMC Bioinform. 22(1): 599 (2021) - [j77]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Teodoro Martín-Noguerol, Antonio Luna, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
Automatic medical protocol classification using machine learning approaches. Comput. Methods Programs Biomed. 200: 105939 (2021) - [j76]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Comparing pre-trained language models for Spanish hate speech detection. Expert Syst. Appl. 166: 114120 (2021) - [j75]Flor Miriam Plaza del Arco, Salud María Jiménez-Zafra, Arturo Montejo-Ráez, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Overview of the EmoEvalEs task on emotion detection for Spanish at IberLEF 2021. Proces. del Leng. Natural 67: 155-161 (2021) - [c125]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
Pre-trained language models to extract information from radiological reports. CLEF (Working Notes) 2021: 794-803 - [c124]Flor Miriam Plaza del Arco, Arturo Montejo-Ráez, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
OffendES: A New Corpus in Spanish for Offensive Language Research. RANLP 2021: 1096-1108 - [c123]Flor Miriam Plaza del Arco, Pilar López-Úbeda, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
SINAI at SemEval-2021 Task 5: Combining Embeddings in a BiLSTM-CRF model for Toxic Spans Detection. SemEval@ACL/IJCNLP 2021: 984-989 - [c122]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
Sexism Identification in Social Networks using a Multi-Task Learning System. IberLEF@SEPLN 2021: 491-499 - [c121]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
SINAI at IberLEF-2021 DETOXIS task: Exploring Features as Tasks in a Multi-task Learning Approach to Detecting Toxic Comments. IberLEF@SEPLN 2021: 580-590 - [c120]José-Alberto Mesa-Murgado, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
BERT Representations to Identify Professions and Employment Statuses in Health data. IberLEF@SEPLN 2021: 758-769 - [c119]José-Alberto Mesa-Murgado, Ana Belén Parras Portillo, Pilar López-Úbeda, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Identifying professions & occupations in Health-related Social Media using Natural Language Processing. SMM4H@NAACL-HLT 2021: 141-145 - 2020
- [j74]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Teodoro Martín-Noguerol, Antonio Luna, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
COVID-19 detection in radiological text reports integrating entity recognition. Comput. Biol. Medicine 127: 104066 (2020) - [j73]Salud María Jiménez-Zafra, Roser Morante, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Corpora Annotated with Negation: An Overview. Comput. Linguistics 46(1): 1-52 (2020) - [j72]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Teodoro Martín-Noguerol, Luis Alfonso Ureña López, María Teresa Martín Valdivia, Antonio Luna:
Detection of unexpected findings in radiology reports: A comparative study of machine learning approaches. Expert Syst. Appl. 160: 113647 (2020) - [j71]Flor Miriam Plaza del Arco, María Teresa Martín Valdivia, Luis Alfonso Ureña López, Ruslan Mitkov:
Improved emotion recognition in Spanish social media through incorporation of lexical knowledge. Future Gener. Comput. Syst. 110: 1000-1008 (2020) - [j70]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín-Valdivia:
Detecting Misogyny and Xenophobia in Spanish Tweets Using Language Technologies. ACM Trans. Internet Techn. 20(2): 12:1-12:19 (2020) - [c118]José M. Perea-Ortega, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
SINAI at CLEF eHealth 2020: Testing Different pre-trained Word Embeddings for Clinical Coding in Spanish. CLEF (Working Notes) 2020 - [c117]Fernando Martínez Santiago, Rosario García-Viedma, Antonio J. Rueda Ruiz, Manuel Antonio Ureña-Cámara, Ángel Luis García-Fernández, Luis Alfonso Ureña López:
A Proposal to Improve Voice-based Interfaces for Elders using Daily-living Activity Identification. ICT4AWE 2020: 301-307 - [c116]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín-Valdivia, Teodoro Martín-Noguerol, Antonio Luna:
Transfer learning applied to text classification in Spanish radiological reports. MultiligualBIO@LREC 2020: 29-32 - [c115]Flor Miriam Plaza del Arco, Carlo Strapparava, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
EmoEvent: A Multilingual Emotion Corpus based on different Events. LREC 2020: 1492-1498 - [c114]Salud María Jiménez-Zafra, Roser Morante, Eduardo Blanco, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
Detecting Negation Cues and Scopes in Spanish. LREC 2020: 6902-6911 - [c113]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, Maite Martín-Valdivia:
SINAI at SemEval-2020 Task 12: Offensive Language Identification Exploring Transfer Learning Models. SemEval@COLING 2020: 1622-1627 - [c112]Pilar López-Úbeda, José Manuel Perea Ortega, Manuel Carlos Díaz-Galiano, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
SINAI at eHealth-KD Challenge 2020. IberLEF@SEPLN 2020: 141-150 - [c111]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Extracting Neoplasms Morphology Mentions in Spanish Clinical Cases through Word Embeddings. IberLEF@SEPLN 2020: 324-334
2010 – 2019
- 2019
- [j69]Salud María Jiménez-Zafra, María Teresa Martín Valdivia, M. Dolores Molina-González, Luis Alfonso Ureña López:
How do we talk about doctors and drugs? Sentiment analysis in forums expressing opinions for medical domain. Artif. Intell. Medicine 93: 50-57 (2019) - [j68]Salud M. Jiménez-Zafra, María Teresa Martín Valdivia, Eugenio Martínez-Cámara, Luis Alfonso Ureña López:
Studying the Scope of Negation for Spanish Sentiment Analysis on Twitter. IEEE Trans. Affect. Comput. 10(1): 129-141 (2019) - [c110]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, Maite Martín-Valdivia:
Using Snomed to recognize and index chemical and drug mentions. BioNLP-OST@EMNLP-IJNCLP 2019: 115-120 - [c109]Flor Miriam Plaza del Arco, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Integrating UMLS for Early Detection of Sings of Anorexia. CLEF (Working Notes) 2019 - [c108]Edwin A. Puertas Del Castillo, Luis Gabriel Moreno-Sandoval, Flor Miriam Plaza del Arco, Jorge Andrés Alvarado-Valencia, Alexandra Pomares Quimbaya, Luis Alfonso Ureña López:
Bots and Gender Profiling on Twitter using Sociolinguistic Features. CLEF (Working Notes) 2019 - [c107]Luis Gabriel Moreno-Sandoval, Edwin A. Puertas Del Castillo, Flor Miriam Plaza del Arco, Alexandra Pomares Quimbaya, Jorge Andrés Alvarado-Valencia, Luis Alfonso Ureña López:
Celebrity Profiling on Twitter using Sociolinguistic Features. CLEF (Working Notes) 2019 - [c106]Pilar López-Úbeda, Flor Miriam Plaza del Arco, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Detecting Anorexia in Spanish Tweets. RANLP 2019: 655-663 - [c105]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Maite Martín-Valdivia, Luis Alfonso Ureña López:
SINAI at SemEval-2019 Task 3: Using affective features for emotion classification in textual conversations. SemEval@NAACL-HLT 2019: 307-311 - [c104]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Maite Martín-Valdivia, Luis Alfonso Ureña López:
SINAI at SemEval-2019 Task 5: Ensemble learning to detect hate speech against inmigrants and women in English and Spanish tweets. SemEval@NAACL-HLT 2019: 476-479 - [c103]Flor Miriam Plaza del Arco, M. Dolores Molina-González, Maite Martín-Valdivia, Luis Alfonso Ureña López:
SINAI at SemEval-2019 Task 6: Incorporating lexicon knowledge into SVM learning to identify and categorize offensive language in social media. SemEval@NAACL-HLT 2019: 735-738 - [c102]María Dolores Molina-González, Flor Miriam Plaza del Arco, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Ensemble Learning to Detect Aggressiveness in Mexican Spanish Tweets. IberLEF@SEPLN 2019: 495-501 - [c101]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Anonymization of Clinical Reports in Spanish: a Hybrid Method Based on Machine Learning and Rules. IberLEF@SEPLN 2019: 687-695 - [c100]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Using Machine Learning and Deep Learning Methods to Find Mentions of Adverse Drug Reactions in Social Media. SMM4H@ACL 2019: 102-106 - 2018
- [j67]Salud María Jiménez-Zafra, María Teresa Martín-Valdivia, M. Dolores Molina-González, Luis Alfonso Ureña López:
Relevance of the SFU ReviewSP-NEG corpus annotated with the scope of negation for supervised polarity classification in Spanish. Inf. Process. Manag. 54(2): 240-251 (2018) - [j66]Salud M. Jiménez-Zafra, Mariona Taulé, María Teresa Martín-Valdivia, Luis Alfonso Ureña López, Maria Antònia Martí:
SFU ReviewSP-NEG: a Spanish corpus annotated with negation for sentiment analysis. A typology of negation patterns. Lang. Resour. Evaluation 52(2): 533-569 (2018) - [j65]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Arturo Montejo-Ráez, Fernando Javier Martínez Santiago, Alberto Andreu-Marín, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
Buscador Semántico Biomédico. Proces. del Leng. Natural 61: 189-192 (2018) - [j64]Salud María Jiménez-Zafra, Flor Miriam Plaza del Arco, Miguel Ángel García Cumbreras, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia:
Monge: Geographic Monitor of Diseases. Proces. del Leng. Natural 61: 193-196 (2018) - [c99]Alberto Andreu-Marín, Fernando Javier Martínez Santiago, Luis Alfonso Ureña López, Manuel Carlos Díaz-Galiano:
PIR Based in Explicit and Implicit Feedback. CLEF (Working Notes) 2018 - [c98]Manuel Carlos Díaz-Galiano, Pilar López-Úbeda, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
SINAI at CLEF eHealth 2018 Task 3. Using cTAKES to Remove Noise from Expanding Queries with Google. CLEF (Working Notes) 2018 - [c97]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Machine Learning to Detect ICD10 Codes in Causes of Death. CLEF (Working Notes) 2018 - [c96]Salud María Jiménez-Zafra, Roser Morante, Maite Martín-Valdivia, Luis Alfonso Ureña López:
A review of Spanish corpora annotated with negation. COLING 2018: 915-924 - [c95]Flor Miriam Plaza del Arco, Salud María Jiménez-Zafra, Maite Martín-Valdivia, Luis Alfonso Ureña López:
SINAI at SemEval-2018 Task 1: Emotion Recognition in Tweets. SemEval@NAACL-HLT 2018: 128-132 - [c94]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
SINAI en TASS 2018 Task 3. Clasificando acciones y conceptos con UMLS en MedLine (SINAI in TASS 2018 Task 3. Classifying actions and concepts with UMLS on MedLine). TASS@SEPLN 2018: 77-82 - [c93]Flor Miriam Plaza del Arco, Eugenio Martínez-Cámara, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
SINAI en TASS 2018: Inserción de Conocimiento Emocional Externo a un Clasificador Lineal de Emociones (SINAI at TASS 2018: Lineal Classification System with Emotional External Knowledge). TASS@SEPLN 2018: 125-130 - [c92]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
Using clustering to filter results of an Information Retrieval system. TREC 2018 - [c91]Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia, Luis Alfonso Ureña López:
Filtering and reranking using MetaMap named entities recognizer. TREC 2018 - [c90]Flor Miriam Plaza del Arco, Eugenio Martínez-Cámara, Maite Martín-Valdivia, Luis Alfonso Ureña López:
SINAI at IEST 2018: Neural Encoding of Emotional External Knowledge for Emotion Classification. WASSA@EMNLP 2018: 195-200 - 2017
- [j63]Luis Alfonso Ureña López, María Teresa Martín-Valdivia, Andrés Montoyo-Guijarro, Patricio Martínez-Barco:
REDES: Reconocimiento de Entidades Digitales: Enriquecimiento y Seguimiento mediante Tecnologías del Lenguaje. Proces. del Leng. Natural 59: 153-156 (2017) - [c89]Manuel Carlos Díaz-Galiano, María Teresa Martín-Valdivia, Salud María Jiménez-Zafra, Alberto Andreu-Marín, Luis Alfonso Ureña López:
SINAI at CLEF eHealth 2017 Task 3. CLEF (Working Notes) 2017 - [c88]Salud María Jiménez-Zafra, Arturo Montejo-Ráez, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
SINAI at SemEval-2017 Task 4: User based classification. SemEval@ACL 2017: 634-639 - 2016
- [j62]Salud M. Jiménez-Zafra, María Teresa Martín-Valdivia, Eugenio Martínez-Cámara, Luis Alfonso Ureña López:
Combining resources to improve unsupervised sentiment analysis at aspect-level. J. Inf. Sci. 42(2): 213-229 (2016) - [c87]Miguel Ángel García Cumbreras, Julio Villena-Román, Eugenio Martínez Cámara, Manuel Carlos Díaz-Galiano, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Overview of TASS 2016. TASS@SEPLN 2016: 13-21 - [c86]Salud María Jiménez-Zafra, Maite Martín-Valdivia, M. Dolores Molina-González, Luis Alfonso Ureña López:
Domain Adaptation of Polarity Lexicon combining Term Frequency and Bootstrapping. WASSA@NAACL-HLT 2016: 137-146 - [e3]Julio Villena-Román, Miguel Ángel García Cumbreras, Eugenio Martínez Cámara, Manuel Carlos Díaz-Galiano, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Proceedings of TASS 2016: Workshop on Sentiment Analysis at SEPLN co-located with 32nd SEPLN Conference (SEPLN 2016), Salamanca, Spain, September 13th, 2016. CEUR Workshop Proceedings 1702, CEUR-WS.org 2016 [contents] - [i3]Yoan Gutiérrez, Isabel Moreno, David Tomás, Andrés Montoyo, Patricio Martínez-Barco, Rafael Muñoz, Salud María Jiménez-Zafra, María Teresa Martín-Valdivia, Arturo Montejo-Ráez, Luis Alfonso Ureña López, Fernando Javier Martínez Santiago, Eladio M. Blanco-López:
REDES at TAC Knowledge Base Population 2016 : EDL and BeSt tracks. TAC 2016 - 2015
- [j61]Eduard Barbu, María Teresa Martín-Valdivia, Eugenio Martínez-Cámara, Luis Alfonso Ureña López:
Language technologies applied to document simplification for helping autistic people. Expert Syst. Appl. 42(12): 5076-5086 (2015) - [j60]M. Dolores Molina-González, Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
A Spanish semantic orientation approach to domain adaptation for polarity classification. Inf. Process. Manag. 51(4): 520-531 (2015) - [j59]Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López, Ruslan Mitkov:
Polarity classification for Spanish tweets using the COST corpus. J. Inf. Sci. 41(3): 263-272 (2015) - [j58]Fernando Javier Martínez Santiago, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, Ruslan Mitkov:
A semantic grammar for beginning communicators. Knowl. Based Syst. 86: 158-172 (2015) - [j57]José A. Troyano, Luis Alfonso Ureña López, Manuel Maña, Fermín L. Cruz, Fernando Enríquez:
AORESCU: Análisis de Opinión en Redes Sociales y Contenidos Generados por Usuarios. Proces. del Leng. Natural 55: 153-156 (2015) - [c85]Eugenio Martínez-Cámara, Fermín L. Cruz, M. Dolores Molina-González, María Teresa Martín-Valdivia, F. Javier Ortega, Luis Alfonso Ureña López:
Improving Spanish Polarity Classification Combining Different Linguistic Resources. NLDB 2015: 234-245 - [c84]Salud M. Jiménez-Zafra, Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
SINAI: Syntactic Approach for Aspect-Based Sentiment Analysis. SemEval@NAACL-HLT 2015: 730-735 - [c83]Julio Villena-Román, Janine García-Morera, Miguel Ángel García Cumbreras, Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Overview of TASS 2015. TASS@SEPLN 2015: 13-21 - [c82]Eugenio Martínez Cámara, Miguel Ángel García Cumbreras, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
SINAI-EMMA: Vectores de Palabras para el Análisis de Opiniones en Twitter. TASS@SEPLN 2015: 41-46 - [e2]Julio Villena-Román, Janine García-Morera, Miguel Ángel García Cumbreras, Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Proceedings of TASS 2015: Workshop on Sentiment Analysis at SEPLN co-located with 31st SEPLN Conference (SEPLN 2015), Alicante, Spain, September 15, 2015. CEUR Workshop Proceedings 1397, CEUR-WS.org 2015 [contents] - 2014
- [j56]Arturo Montejo-Ráez, Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Ranked WordNet graph for Sentiment Polarity Classification in Twitter. Comput. Speech Lang. 28(1): 93-107 (2014) - [j55]Arturo Montejo-Ráez, Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
A knowledge-based approach for polarity classification in Twitter. J. Assoc. Inf. Sci. Technol. 65(2): 414-425 (2014) - [j54]Arturo Montejo-Ráez, Manuel Carlos Díaz-Galiano, Fernando Javier Martínez Santiago, Luis Alfonso Ureña López:
Crowd explicit sentiment analysis. Knowl. Based Syst. 69: 134-139 (2014) - [j53]Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López, Arturo Montejo-Ráez:
Sentiment analysis in Twitter. Nat. Lang. Eng. 20(1): 1-28 (2014) - [j52]María Teresa Martín-Valdivia, Eugenio Martínez Cámara, Eduard Barbu, Luis Alfonso Ureña López, Paloma Moreda, Elena Lloret:
Proyecto FIRST (Flexible Interactive Reading Support Tool): Desarrollo de una herramienta para ayudar a personas con autismo mediante la simplificación de textos. Proces. del Leng. Natural 53: 143-146 (2014) - [j51]Luis Alfonso Ureña López, Rafael Muñoz Guillena, José Antonio Troyano Jiménez, María Teresa Martín-Valdivia:
ATTOS: Análisis de Tendencias y Temáticas a través de Opiniones y Sentimientos. Proces. del Leng. Natural 53: 151-154 (2014) - [c81]M. Dolores Molina-González, Eugenio Martínez-Cámara, María Teresa Martín-Valdivia, Luis Alfonso Ureña López:
Cross-Domain Sentiment Analysis Using Spanish Opinionated Words. NLDB 2014: 214-219 - [c80]