Publications

Thesis

    • "Optimización mono y multiobjetivo a través de una heurística de Inteligencia Colectiva" (PhD thesis, 2010). Supervised by Dr. Carlos Coello Coello (CINVESTAV-Mexico) and Lic. Susana Esquivel (LIDIC-Argentina).

    • "Optimización, a través de Heurísticas de Inteligencia Colectiva, en Ambientes Estacionarios y no Estacionarios" (Master thesis, 2007). Supervised by Dr. Carlos Coello Coello (CINVESTAV-Mexico) and Lic. Susana Esquivel (LIDIC-Argentina).

    • "Evaluación de Técnicas de Reconstrucción de Terrenos a través de una Técnica de Visión" (Degree thesis, 2003). Supervised by Lic. Roberto Guerrero (LIDIC-Argentina).

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Chapters

    • “Two Simple and Domain-independent Approaches for Early Detection of Anorexia” (Sergio Burdisso, Leticia Cagnina, Marcelo Errecalde, Manuel Montes-y-Gómez), in Book: Early Detection of Mental Health Disorders by Social Media Monitoring, en la serie: Studies in Computational Intelligence. Pp 159-182. Springer, Cham. Editors: Fabio Crestani, David E. & Losada, Javier Parapar. https://doi.org/10.1007/978-3-031-04431-1. eBook ISBN 978-3-031-04431-1, Print ISBN 978-3-031-04430-4. 2022.

    • “Anorexia detection: a comprehensive review of different methods” (María Paula Villegas, Leticia Cecilia Cagnina, Marcelo Luis Errecalde), in Book Computer Science – CACIC 2021. Communications in Computer and Information Science book series (CCIS, vol. 1584). Pp 170-182. Springer, Cham. Editors: Pesado, P., Gil, G. https://doi.org/10.1007/978-3-031-05903-2_12. 2022.

    • “An Adaptive and Efficient Method for Detecting First Signs of Depression with Information from the Social Web” (Cagnina L.C., Errecalde M.L., Garciarena Ucelay M.J., Funez D.G., Villegas M.P.), in book: Computer Science – CACIC 2019, serie: Communications in Computer and Information Science, vol 1184. Springer, Cham. Editores: Pesado P., Arroyo M. https://doi.org/10.1007/978-3-030-48325-8_15. Pp: 217-233. ISBN 978-3-030-48324-1. 2020.

    • “Deception Detection and Opinion Spam” (Paolo Rosso, Leticia C. Cagnina), In "A Practical Guide to Sentiment Analysis". Springer International Publishing AG 2017. Editors: Erik Cambria, Dipankar Das, Sivaji Bandyopadhyay, Antonio Feraco. Pp: 155-172. ISBN 978-3-319-55392-4. https://doi.org/10.1007/978-3-319-55394-8. 2017.

    • "An experimental study for the Cross Domain Author Profiling classification” (María José Garciarena Ucelay, María Paula Villegas, Leticia Cecilia Cagnina, Marcelo Luis Errecalde), In "Computer Science & Technology Series: XXI Argentine Congress of Computer Science Selected Papers" . Universidad Nacional de La Plata Editorial, La Plata, Buenos Aires, Argentina. Editors: Guillermo E. Feierherd, Patricia M. Pesado, Claudia C. Russo. Pp: 189-199. ISBN 978-987-4127-00-6. 2016.

    • “Particle Swarm Optimization for clustering short-text corpora” (Diego Ingaramo, Marcelo Errecalde, Leticia Cagnina and Paolo Rosso), In "Computational Intelligence and Bioengineering" (subtitle: Essays in Memory of Antonina Starita). IOS Press, subseries: KBIES (FAIA-Knowledge-Based Intelligent Engineering Systems), series: "Frontiers in Artificial Intelligence and Applications". Editors: Francesco Masulli, Alessio Micheli, Alessandro Sperduti. Pp. 3-19. ISBN 978-1-60750-010-0. ISSN 0922-6389. 2009.

    • “Hybrid Particle Swarm optimizers in the Single Machine Scheduling Problem: An experimental Study” (Leticia Cagnina, Susana Esquivel and Carlos A. Coello Coello) In “Evolutionary Scheduling”, pp. 143-164, Keshav Dahal, Kay Chan Tan y Peter Cowling (editors). ISBN 978-3-540-48582-7. Springer-Verlag, 2007.

    • “A Particle Swarm Optimizer for Constrained Numerical Optimization” Leticia C. Cagnina, Susana C. Esquivel, Carlos A. Coello-Coello. In Lecture Notes in Computer Science, Vol. 4193/2006, pp: 910-919. Thomas Runarsson, Hans-Georg Beyer, Edmund Burke, Juan Merelo-Guervós, L. Whitley y Xin Yao (editors). ISBN 978-3-540-38990-3. Springer Berlin / Heidelberg. 2006.

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Articles in Journals (last 5 years)

    • “Análisis de rasgos lingüísticos con técnicas de procesamiento del lenguaje natural en la detección temprana de depresión” (María José Garciarena Ucelay, Leticia Cecilia Cagnina, Marcelo Luis Errecalde), in Anales de Lingüística Vol. 2 Num. 7 (2021) Dossier: Lingüística Computacional. Pp 89-116. ISSN (online) 2684-0669 - ISSN (press) 0325-3597. Editorial Instituto de Lingüística "Joan Corominas". Indizaciones: Latindex. https://revistas.uncu.edu.ar/ojs3/index.php/analeslinguistica/issue/view/358

    • “Fake opinion detection: how similar are crowdsourced datasets to real data?”, (Tommaso Fornaciari, Leticia Cagnina, Paolo Rosso & Massimo Poesio), en Language Resources & Evaluation (2020). Springer Nature B.V. 2020. ISSN 1574-020X. https://doi.org/10.1007/s10579-020-09486-5.

    • “Quality flaw prediction in Spanish Wikipedia: A case of study with verifiability flaws” (Edgardo Ferretti, Leticia Cagnina, Viviana Paiz, Sebastián Delle Donne, Rodrigo Zacagnini, Marcelo Errecalde). In Information Processing & Management, Vol. 54, Issue 6, pp 1169-1181. 2018. Elsevier. ISSN: 0306-4573. IF (2017): 3.444.

    • "A survey on author profiling, deception, and irony detection for the Arabic language" (Paolo Rosso, Francisco Rangel, Irazu Hernández Farías, Leticia Cagnina, Wajdi Zaghouani, Anis Charfi). In Language and Linguistics Compass, Vol.12, Issue 4, pp 1-20. 2018. Wiley Online Library. https://doi.org/10.1111/lnc3.12257.

    • “Detecting deceptive opinions: intra and cross-domain classification using an efficient representation” (Leticia C. Cagnina, Paolo Rosso). In International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, Vol. 25, Suppl. 2, pP 151–174. 2017. World Scientific Publishing Company. ISSN 1793-6411 (online). IF (2017): 1.159.

    • “On the Feasibility of External Factual Support as Wikipedia’s Quality Metric” (Carlos G. Velázquez, Leticia C. Cagnina, Marcelo L. Errecalde). In Procesamiento del Lenguaje Natural, Vol. 58, pp 93-100. 2017. ISSN 1989-7553 (online). http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/5417/3181.

    • “Silhouette + Attraction: A Simple and Effective Method for Text Clustering” (Marcelo Errecalde, Leticia Cagnina, Paolo Rosso). In Natural Language Engineering, Vol. 2, N° 5, pp: 687-726. Cambridge University Press 2016. ISSN: 1469-8110 (online). IF (2017): 0.8. DOI: doi.org/10.1017/S1351324915000273.

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Articles in Conferences (last 5 years)

    • “On the Importance of Data Representation for the Success of Text Classification” (Carolina Y. Cuello, Vanessa Jofre Caradonna, Ma. José Garciarena Ucelay, Leticia C. Cagnina), accepted in XXVIII Congreso Argentino de Ciencias de la Computación (CACIC 2022). October 2022. Universidad de La Rioja. Argentina. In press.

    • “Un nuevo enfoque basado en perfiles con aprendizaje de representaciones” (Dario G. Funez, Marcelo L. Errecalde, Leticia C. Cagnina), accepted in XXVIII Congreso Argentino de Ciencias de la Computación (CACIC 2022). October 2022. Universidad de La Rioja. Argentina. In press.

    • “Detección Anticipada de Riesgos en la Web” (Leticia Cagnina, M. Paula Villegas, M. José Garciarena, Martín Loyola, Sergio Burdisso, Darío Funez, Horacio Thomson, Marcelo Errecalde), in Libro de Actas del XXIV Workshop de Investigadores en Ciencias de la Computación (WICC 2022). Pp. 92-96. ISBN 978-987-48222-3-9. Facultad de Informática y Diseño - Universidad Champagnat. Mendoza, Argentina. 2022.

    • “UNSL at eRisk 2021: A Comparison of Three Early Alert Policies for Early Risk Detection”, (Juan Martín Loyola, Sergio Burdisso, Horacio Thompson, Leticia Cagnina, Marcelo Errecalde), in Working Notes of CLEF 2021 - Conference and Labs of the Evaluation forum. http://ceur-ws.org/Vol-2936/paper-81.pdf. 2021.

    • “Selección de Características para Clasificación de Clase Única de Fallas de Calidad de Información en Wikipedia” (Jeremías Herrera, Alejandro Funes, Edgardo Ferretti, Leticia Cagnina, in Memorias de Trabajos del VII Congreso Nacional de Ingeniería Informática /Sistemas de Información (CONAIISI 2020). Pp: 367-376. 2020. ISBN 978‐950‐42‐0202‐8

    • “k-TVT: a flexible and effective method for early depression detection” (Leticia Cagnina, Dario Funez, Marcelo Errecalde, M. Paula Villegas, M. José Garciarena Ucelay), in Proc. del XXV Congreso Argentino de Ciencias de la Computación (CACIC 2019). Pps: 547-556. 2019. ISBN 978-987-688-377-1.

    • “Descubrimiento de Conocimiento en Bases de Datos”, (Lautaro Ramos, Esteban Schab, Ramiro Rivera, Cristhian Richard, Patricia Cristaldo, Juan Pablo Núñez, Giovanni Damián Rottoli, Juan Manuel Ríos, Soledad Retamar, Carlos Casanova, Anabella De Battista, Leticia Cagnina, Norma Edith Herrera). In XXI Workshop de Investigadores en Ciencias de la Computación (WICC 2019). San Juan, Argentina. Pp: 206-210. 2019. ISBN 978-987-3984-85-3.

    • “Desarrollo de Aplicación para la Recolección de Tweets para Proyecto de Agenda Setting”, (Cristhian Richard, Ramiro Rivera, Esteban Alejandro Schab, Lautaro Ramos, Patricia Cristaldo, Soledad Retamar, Anabella De Battista, Leticia Cagnina, Norma Edith Herrera), in Proc. del 6to Congreso Nacional de Ingeniería Informática – Sistemas de Información (CoNaIISI 2018). 29 y 30 de Noviembre de 2018 – Universidad CAECE – Mar del Plata, Buenos Aires, Argentina. Pp: 497-507. 2018. ISBN 978-987-4998-15-6.

    • “UNSL's participation at eRisk 2018 Lab”, (Dario G. Funez, Ma. José Garciarena Ucelay, Ma. Paula Villegas, Sergio G. Burdisso, Leticia C. Cagnina, Manuel Montes-y-Gómez, Marcelo L. Errecalde), Working Notes of CLEF 2018 - Conference and Labs of the Evaluation forum. http://ceur-ws.org/Vol-2125/paper_137.pdf. 2018.

    • “Temporal Variation of Terms as concept space for early risk prediction”, (Marcelo Luis Errecalde, María Paula Villegas, Darío Gustavo Funez, María José Garciarena Ucelay, Leticia Cecilia Cagnina), Working Notes of CLEF 2017 - Conference and Labs of the Evaluation forum. http://ceur-ws.org/Vol-1866. 2017.

    • “LIDIC - UNSL's participation at eRisk 2017: Pilot task on Early Detection of Depression Notebook for eRisk at CLEF 2017” (María Paula Villegas, Dario Gustavo Funez, María José Garciarena Ucelay, Leticia Cecilia Cagnina, Marcelo Luis Errecalde) Working Notes of CLEF 2017 - Conference and Labs of the Evaluation forum. http://ceur-ws.org/Vol-1866/. 2017.


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