José Ignacio Abreu

19 papers Misc 1Journal 7Unranked 11
YearRankTypeTitle / Venue / Authors
2023 Misc conf
T2KG: Transforming Multimodal Document to Knowledge Graph.
RANLP
Santiago Galiano, Rafael Muñoz, Yoan Gutiérrez, Andrés Montoyo, José Ignacio Abreu, Luis Alfonso Ureña López
2021 J jnl
Boosting Perturbation-Based Iterative Algorithms to Compute the Median String.
IEEE Access
Pedro Mirabal, José Ignacio Abreu, Diego Seco, Oscar Pedreira, Edgar Chávez
2021 — conf
Cascade of Biased Two-class Classifiers for Multi-class Sentiment Analysis.
IberLEF@SEPLN
José Ignacio Abreu, Pedro Mirabal, Adrián Ballester-Espinosa
2021 — conf
Parallel Implementation of Median String Algorithms.
SCCC
Pedro Mirabal, Ignacio Lincolao-Venegas, Mario Castillo-Sanhueza, José Ignacio Abreu
2020 — conf
Multi-edition approach for Median String Problem.
SCCC
José Ignacio Abreu, Pedro Mirabal
2020 — conf
New initialization for algorithms to solve Median String Problem.
SCCC
Pedro Mirabal, José Ignacio Abreu, Diego Seco, Oscar Pedreira, Edgar Chávez
2020 J jnl
Pivot Selection for Median String Problem.
CoRR
Pedro Mirabal, José Ignacio Abreu, Oscar Pedreira
2019 J jnl
Assessing the best edit in perturbation-based iterative refinement algorithms to compute the median string.
CoRR
Pedro Mirabal, José Ignacio Abreu, Diego Seco
2019 J jnl
Assessing the best edit in perturbation-based iterative refinement algorithms to compute the median string.
Pattern Recognit. Lett.
Pedro Mirabal, José Ignacio Abreu, Diego Seco
2019 — conf
Pivot Selection for Median String Problem.
SCCC
Pedro Mirabal, José Ignacio Abreu, Oscar Pedreira
2017 — conf
UCSC-NLP at SemEval-2017 Task 4: Sense n-grams for Sentiment Analysis in Twitter.
SemEval@ACL
José Ignacio Abreu, Iván Castro, Claudia Martínez, Sebastián Oliva, Yoan Gutiérrez
2014 J jnl
A new iterative algorithm for computing a quality approximate median of strings based on edit operations.
Pattern Recognit. Lett.
José Ignacio Abreu, Juan Ramón Rico-Juan
2013 J jnl
An improved fast edit approach for two-string approximated mean computation applied to OCR.
Pattern Recognit. Lett.
José Ignacio Abreu, Juan Ramón Rico-Juan
2013 — conf
UMCC_DLSI-(EPS): Paraphrases Detection Based on Semantic Distance.
SemEval@NAACL-HLT
Héctor Dávila, Antonio Fernández Orquín, Alexander Chavez, Yoan Gutiérrez, Armando Collazo, José Ignacio Abreu, Andrés Montoyo, Rafael Muñoz
2013 — conf
UMCC_DLSI-(SA): Using a ranking algorithm and informal features to solve Sentiment Analysis in Twitter.
SemEval@NAACL-HLT
Yoan Gutiérrez, Andy González, Roger Pérez, José Ignacio Abreu, Antonio Fernández Orquín, Alejandro Mosquera López, Andrés Montoyo, Rafael Muñoz, Franc Camara
2013 — conf
UMCC_DLSI: Reinforcing a Ranking Algorithm with Sense Frequencies and Multidimensional Semantic Resources to solve Multilingual Word Sense Disambiguation.
SemEval@NAACL-HLT
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
2013 — conf
UMCC_DLSI: Semantic and Lexical features for detection and classification Drugs in biomedical texts.
SemEval@NAACL-HLT
Armando Collazo, Alberto Ceballo, Dennys D. Puig, Yoan Gutiérrez, José Ignacio Abreu, Roger Pérez, Antonio Fernández Orquín, Andrés Montoyo, Rafael Muñoz, Franc Camara
2013 — conf
UMCC_DLSI: Textual Similarity based on Lexical-Semantic features.
*SEM@NAACL-HLT
Alexander Chavez, Héctor Dávila, Yoan Gutiérrez, Armando Collazo, José Ignacio Abreu, Antonio Fernández Orquín, Andrés Montoyo, Rafael Muñoz
2006 J jnl
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.
Julio Caballero, Leyden Fernández, José Ignacio Abreu, Michael Fernández