Leticia C. Cagnina

According to our database, Leticia C. Cagnina authored at least 25 papers between 2004 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Clustering Tasks and Decision Trees with Augustan Love Poets: Cohesion and Separation in Feature Importance Extraction.

Carlos Javier Nusch, Gimena De Rio Riande, Leticia C. Cagnina, Marcelo Luis Errecalde, Leandro Antonelli

Proceedings of the Computational Humanities Research Conference 2024, 2024

2023

Strategies to Harness the Transformers' Potential: UNSL at eRisk 2023.

Horacio Thompson, Leticia C. Cagnina, Marcelo Errecalde

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023

2021

UNSL at eRisk 2021: A Comparison of Three Early Alert Policies for Early Risk Detection.

Juan Martín Loyola, Sergio Burdisso, Horacio Thompson, Leticia C. Cagnina, Marcelo Errecalde

Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to, 2021

Anorexia Detection: A Comprehensive Review of Different Methods.

Maria Paula Villegas, Leticia Cecilia Cagnina, Marcelo Luis Errecalde

Proceedings of the Computer Science - CACIC 2021 - 27th Argentine Congress, 2021

2020

Fake opinion detection: how similar are crowdsourced datasets to real data?

Tommaso Fornaciari, Leticia C. Cagnina, Paolo Rosso, Massimo Poesio

Lang. Resour. Evaluation, 2020

2019

An Adaptive and Efficient Method for Detecting First Signs of Depression with Information from the Social Web.

Leticia C. Cagnina, Marcelo Luis Errecalde, Maria José Garciarena Ucelay, Dario G. Funez, Maria Paula Villegas

Proceedings of the Computer Science - CACIC 2019, 2019

2018

A survey on author profiling, deception, and irony detection for the Arabic language.

Paolo Rosso, Francisco M. Rangel Pardo, Irazú Hernandez-Farias, Leticia C. Cagnina, Wajdi Zaghouani, Anis Charfi

Lang. Linguistics Compass, 2018

Quality flaw prediction in Spanish Wikipedia: A case of study with verifiability flaws.

Edgardo Ferretti, Leticia C. Cagnina, Viviana Paiz, Sebastián Delle Donne, Rodrigo Zacagnini, Marcelo Errecalde

Inf. Process. Manag., 2018

UNSL's participation at eRisk 2018 Lab.

Dario G. Funez, Maria José Garciarena Ucelay, Maria Paula Villegas, Sergio Burdisso, Leticia C. Cagnina, Manuel Montes-y-Gómez, Marcelo Errecalde

Proceedings of the Working Notes of CLEF 2018, 2018

2017

On the Feasibility of External Factual Support as Wikipedia's Quality Metric.

Carlos G. Velázquez, Leticia C. Cagnina, Marcelo Luis Errecalde

Proces. del Leng. Natural, 2017

Detecting Deceptive Opinions: Intra and Cross-Domain Classification Using an Efficient Representation.

Leticia C. Cagnina, Paolo Rosso

Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2017

LIDIC - UNSL's Participation at eRisk 2017: Pilot Task on Early Detection of Depression.

Maria Paula Villegas, Darío Gustavo Funez, Maria José Garciarena Ucelay, Leticia Cecilia Cagnina, Marcelo Luis Errecalde

Proceedings of the Working Notes of CLEF 2017, 2017

Temporal Variation of Terms as Concept Space for Early Risk Prediction.

Marcelo Luis Errecalde, Maria Paula Villegas, Darío Gustavo Funez, Maria José Garciarena Ucelay, Leticia Cecilia Cagnina

Proceedings of the Working Notes of CLEF 2017, 2017

2016

Silhouette + attraction: A simple and effective method for text clustering.

Marcelo Luis Errecalde, Leticia C. Cagnina, Paolo Rosso

Nat. Lang. Eng., 2016

Profile-based Approach for Age and Gender Identification.

Maria José Garciarena Ucelay, Maria Paula Villegas, Dario G. Funez, Leticia C. Cagnina, Marcelo Luis Errecalde, Gabriela Ramírez-de-la-Rosa, Esaú Villatoro-Tello

Proceedings of the Working Notes of CLEF 2016, 2016

2015

Classification of deceptive opinions using a low dimensionality representation.

Leticia C. Cagnina, Paolo Rosso

Proceedings of the 6th Workshop on Computational Approaches to Subjectivity, 2015

2014

An efficient Particle Swarm Optimization approach to cluster short texts.

Leticia C. Cagnina, Marcelo Errecalde, Diego Ingaramo, Paolo Rosso

Inf. Sci., 2014

2012

Measuring the quality of web content using factual information.

Elisabeth Lex, Michael Völske, Marcelo Errecalde, Edgardo Ferretti, Leticia C. Cagnina, Christopher Horn, Benno Stein, Michael Granitzer

Proceedings of the 2nd Joint WICOW/AIRWeb Workshop on Web Quality, 2012

2011

Performance analysis of Particle Swarm Optimization applied to unsupervised categorization of short texts.

Leticia C. Cagnina, Diego Ingaramo, Marcelo Errecalde, Paolo Rosso

Proces. del Leng. Natural, 2011

2009

Particle Swarm Optimization for clustering short-text corpora.

Diego Ingaramo, Marcelo Errecalde, Leticia C. Cagnina, Paolo Rosso

Proceedings of the Computational Intelligence and Bioengineering, 2009

2008

Solving Engineering Optimization Problems with the Simple Constrained Particle Swarm Optimizer.

Leticia C. Cagnina, Susana C. Esquivel, Carlos A. Coello Coello

Informatica (Slovenia), 2008

2007

Hybrid Particle Swarm Optimizers in the Single Machine Scheduling Problem: An Experimental Study.

Leticia C. Cagnina, Susana C. Esquivel, Carlos A. Coello Coello

Proceedings of the Evolutionary Scheduling, 2007

A bi-population PSO with a shake-mechanism for solving constrained numerical optimization.

Leticia C. Cagnina, Susana C. Esquivel, Carlos A. Coello Coello

Proceedings of the IEEE Congress on Evolutionary Computation, 2007

2006

A Particle Swarm Optimizer for Constrained Numerical Optimization.

Leticia C. Cagnina, Susana C. Esquivel, Carlos A. Coello Coello

Proceedings of the Parallel Problem Solving from Nature, 2006

2004

Particle swarm optimization for sequencing problems: a case study.

Leticia C. Cagnina, Susana C. Esquivel, Raúl Héctor Gallard

Proceedings of the IEEE Congress on Evolutionary Computation, 2004