José Ignacio Abreu

Publication Activity (10 Years)

Years Active: 2006-2023
Publications (10 Years): 11

Top Topics

Edit Operations

Iterative Refinement

Sense Disambiguation

Lexical Features

Top Venues

SemEval@NAACL-HLT

Pattern Recognit. Lett.

Publications

Santiago Galiano, Rafael Muñoz, Yoan Gutiérrez, Andrés Montoyo, José Ignacio Abreu, Luis Alfonso Ureña López
T2KG: Transforming Multimodal Document to Knowledge Graph. RANLP (2023)
Pedro Mirabal, José Ignacio Abreu, Diego Seco, Oscar Pedreira, Edgar Chávez
Boosting Perturbation-Based Iterative Algorithms to Compute the Median String. IEEE Access 9 (2021)
José Ignacio Abreu, Pedro Mirabal, Adrián Ballester-Espinosa
Cascade of Biased Two-class Classifiers for Multi-class Sentiment Analysis. IberLEF@SEPLN (2021)
Pedro Mirabal, Ignacio Lincolao-Venegas, Mario Castillo-Sanhueza, José Ignacio Abreu
Parallel Implementation of Median String Algorithms. SCCC (2021)
Pedro Mirabal, José Ignacio Abreu, Diego Seco, Oscar Pedreira, Edgar Chávez
New initialization for algorithms to solve Median String Problem. SCCC (2020)
Pedro Mirabal, José Ignacio Abreu, Oscar Pedreira
Pivot Selection for Median String Problem. CoRR (2020)
José Ignacio Abreu, Pedro Mirabal
Multi-edition approach for Median String Problem. SCCC (2020)
Pedro Mirabal, José Ignacio Abreu, Diego Seco
Assessing the best edit in perturbation-based iterative refinement algorithms to compute the median string. CoRR (2019)
Pedro Mirabal, José Ignacio Abreu, Oscar Pedreira
Pivot Selection for Median String Problem. SCCC (2019)
Pedro Mirabal, José Ignacio Abreu, Diego Seco
Assessing the best edit in perturbation-based iterative refinement algorithms to compute the median string. Pattern Recognit. Lett. 120 (2019)
José Ignacio Abreu, Iván Castro, Claudia Martínez, Sebastián Oliva, Yoan Gutiérrez
UCSC-NLP at SemEval-2017 Task 4: Sense n-grams for Sentiment Analysis in Twitter. SemEval@ACL (2017)
José Ignacio Abreu, Juan Ramón Rico-Juan
A new iterative algorithm for computing a quality approximate median of strings based on edit operations. Pattern Recognit. Lett. 36 (2014)
Yoan Gutiérrez, Andy González, Roger Pérez, José Ignacio Abreu, Antonio Fernández Orquín, Alejandro Mosquera López, Andrés Montoyo, Rafael Muñoz, Franc Camara
UMCC_DLSI-(SA): Using a ranking algorithm and informal features to solve Sentiment Analysis in Twitter. SemEval@NAACL-HLT (2013)
José Ignacio Abreu, Juan Ramón Rico-Juan
An improved fast edit approach for two-string approximated mean computation applied to OCR. Pattern Recognit. Lett. 34 (5) (2013)
Héctor Dávila, Antonio Fernández Orquín, Alexander Chavez, Yoan Gutiérrez, Armando Collazo, José Ignacio Abreu, Andrés Montoyo, Rafael Muñoz
UMCC_DLSI-(EPS): Paraphrases Detection Based on Semantic Distance. SemEval@NAACL-HLT (2013)
Alexander Chavez, Héctor Dávila, Yoan Gutiérrez, Armando Collazo, José Ignacio Abreu, Antonio Fernández Orquín, Andrés Montoyo, Rafael Muñoz
UMCC_DLSI: Textual Similarity based on Lexical-Semantic features. *SEM@NAACL-HLT (2013)
Yoan Gutiérrez, Yenier Castañeda, Andy González, Rainel Estrada, Dennys D. Puig, José Ignacio Abreu, Roger Pérez, Antonio Fernández Orquín, Andrés Montoyo, Rafael Muñoz, Franc Camara
UMCC_DLSI: Reinforcing a Ranking Algorithm with Sense Frequencies and Multidimensional Semantic Resources to solve Multilingual Word Sense Disambiguation. SemEval@NAACL-HLT (2013)
Armando Collazo, Alberto Ceballo, Dennys D. Puig, Yoan Gutiérrez, José Ignacio Abreu, Roger Pérez, Antonio Fernández Orquín, Andrés Montoyo, Rafael Muñoz, Franc Camara
UMCC_DLSI: Semantic and Lexical features for detection and classification Drugs in biomedical texts. SemEval@NAACL-HLT (2013)
Julio Caballero, Leyden Fernández, José Ignacio Abreu, Michael Fernández
Amino Acid Sequence Autocorrelation Vectors and Ensembles of Bayesian-Regularized Genetic Neural Networks for Prediction of Conformational Stability of Human Lysozyme Mutants. J. Chem. Inf. Model. 46 (3) (2006)