Organization IberLEF 2019 Organizers Miguel Ángel Garcı́a Cumbreras, Computer Science Department, University of Jaén, Spain. Julio Gonzalo, NLP&IR Group, UNED Madrid, Spain. Eugenio Martı́nez Cámara, Andalusian Research Institute in Data Science and Computational Intelligence, University of Granada (Spain). Raquel Martı́nez, NLP&IR Group, UNED Madrid, Spain. Paolo Rosso, PRHLT Research Centre, Universitat Politécnica de Valencia, Spain. Task Organizers eHealth Knowledge Discovery (eHealth-KD) Yoan Gutiérrez Vázquez, Department of Software and Computing systems, University of Alicante, Spain. Suilan Estévez Velarde, Faculty of Mathematics and Computer Science, Uni- versity of Havana, Cuba. Alejandro Piad Morffis, Faculty of Mathematics and Computer Science, Uni- versity of Havana, Cuba. Yudivián Almeida Cruz, Faculty of Mathematics and Computer Science, Uni- versity of Havana, Cuba. Andrés Montoyo Guijarro, Department of Software and Computing systems, University of Alicante, Spain. Rafael Muoz Guillena, Department of Software and Computing systems, Uni- versity of Alicante, Spain. Factuality Analysis and Classification Task (FACT) Natural Language Processing Group (PLN-InCo), Facultad de Ingenierı́a, Uni- versity of the Republic, Uruguay Natural Language Processing Group, Facultad de Matemática, Astronomı́a, Fı́sica y Computación, National University of Córdoba, Argentina Linguistic Applications Inter-University Research Group (GRIAL), University of Barcelona-Autonomous University of Barcelona-University of Lleida, Spain Humor Analysis based on Human Annotation (HAHA) Luis Chiruzzo, Facultad de Ingenierı́a, Universidad de la República, Uruguay. Santiago Castro, Language and Information Technologies Group, University of Michigan, Ann Arbor, USA. Mathias Etcheverry, Facultad de Ingenierı́a, Universidad de la República, Uruguay. Diego Garat, Facultad de Ingenierı́a, Universidad de la República, Uruguay. Juan José Prada, Facultad de Ingenierı́a, Universidad de la República, Uruguay. Aiala Rosá, Facultad de Ingenierı́a, Universidad de la República, Uruguay. Irony Detection in Spanish Variants (IroSvA) Reynier Ortega-Bueno, Center for Pattern Recognition and Data Mining, Uni- versity of Oriente, Cuba. Paolo Rosso, PRHLT Research Center, Universitat Politécnica de Valencia, Spain. Manuel Montes y Gómez, Laboratory of Language Technologies, Instituto Na- cional de Astrofı́sica, Óptica y Electrónica (INAOE), Mexico. Delia Irazú Hernández Farı́as, Laboratory of Language Technologies, Instituto Nacional de Astrofı́sica, Óptica y Electrónica (INAOE), Mexico. Francisco Rangel, Autoritas Consulting, S.A. & PRHLT Research Center, Uni- versitat Politécnica de Valencia, Spain José E. Medina Pagola, University of Informatics Science, Havana, Cuba. Negation in Spanish (NEGES) Salud Marı́a Jiménez Zafra, Computer Science Department, University of Jaen, Spain. Maite Martı́n Valdivia, Computer Science Department, University of Jaen, Spain. Noa Cruz Dı́az, Bankia, Spain. Roser Morante, Department Language, Cognition and Communication, VU University Amsterdam, Netherlands. Named Entity Recognition and Relation Extraction for Por- tuguese Bernardo Consoli, Natural Language Processing Group, Pontifical Catholic University of Rio Grande do Sul, Brazil. Fabio Moreira Freitas Da Silva, Natural Language Processing Group, Pontifical Catholic University of Rio Grande do Sul, Brazil. Joaquim Santos, Natural Language Processing Group, Pontifical Catholic Uni- versity of Rio Grande do Sul, Brazil. Juliano Terra, Natural Language Processing Group, Pontifical Catholic Uni- versity of Rio Grande do Sul, Brazil. Renata Vieira, Natural Language Processing Group, Pontifical Catholic Uni- versity of Rio Grande do Sul, Brazil. Sandra Collovini, Natural Language Processing Group, Pontifical Catholic Uni- versity of Rio Grande do Sul, Brazil. Paulo Quaresma, Computer Science Department, University of Évora, Portu- gal. Clarissa Castella Xavier, Formalisms and Semantic Applications Group, Fed- eral University of Bahia, Brazil. Daniela Barreiro Claro, Formalisms and Semantic Applications Group, Federal University of Bahia, Brazil. Marlo Souza, Formalisms and Semantic Applications Group, Federal Univer- sity of Bahia, Brazil. Rafael Glauber, Formalisms and Semantic Applications Group, Federal Uni- versity of Bahia, Brazil. Authorship and aggressiveness analysis in Twitter: case study in Mexican Spanish (MEX-A3T) Miguel Á. Álvarez Carmona, Language Technologies Lab., Computational Sci- ences Department, Instituto Nacional de Astrofı́sica, Óptica y Electrónica (INAOE), Mexico. Mario Ezra Aragón, Language Technologies Lab., Computational Sciences De- partment, Instituto Nacional de Astrofı́sica, Óptica y Electrónica (INAOE), Mexico. Manuel Montes y Gómez, Language Technologies Lab., Computational Sci- ences Department, Instituto Nacional de Astrofı́sica, Óptica y Electrónica (INAOE), Mexico. Luis Villaseñor Pineda, Language Technologies Lab., Computational Sciences Department, Instituto Nacional de Astrofı́sica, Óptica y Electrónica (INAOE), Mexico, and Centre de Recherche en Linguistique Française GRAMMAT- ICA (EA 4521), Université d’Artois, France. Hugo Jair Escalante, Language Technologies Lab., Computational Sciences De- partment, Instituto Nacional de Astrofı́sica, Óptica y Electrónica (INAOE), Mexico. Daniela Moctezuma Ochoa, Geospatial Information Science Research Center, Mexico. Sentiment Analysis Task at SEPLN (TASS) Manuel Carlos Dı́az Galiano, University of Jaen, Spain. Miguel Ángel Garcı́a Cumbreras, University of Jaen, Spain. Manuel Garcı́a Vega, University of Jaen, Spain. Arturo Montejo Ráez, University of Jaen, Spain. Edgar Casasola Murillo, University of Costa Rica, Costa Rica. Marco Antonio Sobrevilla Cabezudo, University of So Paulo, Brazil. Luis Chiruzzo, University of la República, Uruguay. Daniela Moctezuma, CONACyT-CentroGEO, Mexico. Medical Document Anonymization task (MEDDOCAN) Aitor Gonzalez-Agirre, Barcelona Supercomputing Center, Spain. Ander Intxaurrondo, Barcelona Supercomputing Center, Spain. José Antonio López-Martin, Hospital 12 de Octubre, Spain. Montserrat Marimon, Barcelona Supercomputing Center, Spain. Jesús Santamarı́a, Centro Nacional de Investigaciones Oncológicas, Spain. Felipe Soares, Barcelona Supercomputing Center, Spain. Marta Villegas, Barcelona Supercomputing Center, Spain. Martin Krallinger, Barcelona Supercomputing Center, Spain. Steering Committee Members Manuel Carlos Dı́az (UJA, Jaén, Spain) Manuel Garcı́a (UJA, Jaén, Spain) Yoan Gutiérrez (UA, Alicante, Spain) Salud Marı́a Jiménez (UJA, Jaén, Spain) Martin Krallinger (CNIO Madrid, Spain) Marı́a Teresa Martı́n (UJA, Jaén, Spain) Juan Martı́nez Romo (UNED, Spain). Manuel Montes (INAOEP, Puebla, Mexico) Francisco Rangel (Autoritas, Spain) Aiala Rosá (PLN-InCo, University of the Republic, Uruguay) Mariona Taulé (UB, Barcelona, Spain) Julio Villena (Meaning Cloud Madrid, Spain) Program Committee Eneko Agirre (UPV-EHU, Donostia-San Sebastián, Spain) César Antonio Aguilar (UC Santiago, Chile) Doaa Ahmed Samy (MINETAD Madrid, Spain) Enrique Amigó (UNED, Madrid, Spain) Mikhail Alexandrov (RPANEPA Moscow, Russia) Rodrigo Alfaro Arancibia (UCV Valparaiso, Chile) Victoria Arranz (ELDA/ELRA, Parı́s, France) Javier Artiles (SmartNews Palo Alto, U.S.A.) Alexandra Balahur (EC-JRC Varese, Italy) Rafael Banchs (Ins. Infocomm Research, Singapore) Alberto Barron-Cedeno (QCRI, Qatar) Nuria Bel (UPF, Barcelona, Spain) Rafael Berlanga (UJI Castelln, Spain) Davide Buscaldi (Univ-paris13 Villetaneuse, France) Xavier Carreras (NAVER LABS Meylan, France) Noa Cruz Dı́az (Savana Médica, Madrid, Spain) Marcelo Errecalde (UNSL San Luis, Argentina) Miguel Ángel Garcı́a Cumbreras (UJA, Jaén, Spain) Xavier Gómez Guinovart (UVIGO, Vigo, Spain) Fabio A. Gonzalez (UNAL Bogota, Colombia) Yoan Gutiérrez (UA, Alicante) Antonio Jimeno (IBM Melbourne, Australia) Martin Krallinger (CNIO Madrid, Spain) David Losada (USC Santiago de Compostela, Spain) Eugenio Martı́nez (UGR Granada, Spain) Paloma Martı́nez (UC3M Leganés, Spain) Patricio Martı́nez (UA, Alicante, Spain) José Eladio Medina (CENATAV Habana, Cuba) Diego Molla-Aliod (MQU Sydney, Australia) Soto Montalvo (URJC Móstoles, Spain) Manuel Montes (INAOEP, Puebla, Mexico) Roser Morante (VU University Amsterdam, Netherlands) Viviane Moreira (UFRGS Porto Alegre, Brazil) Lluis Padró (UPC, Barcelona, Spain) Ferrán Pla (UPV Valencia, Spain) David Pinto (BUAP Puebla, Mexico) Jordi Porta (RAE, Madrid, Spain) Paulo Quaresma (UE Evora, Portugal) Francisco Manuel Rangel (Autoritas Consulting Valencia, Spain) German Rigau (UPV-EHU, Donostia-San Sebastián) Horacio Saggion (UPF Barcelona, Spain) Marc-Franco Salvador (Symanto Valencia, Spain) Eric San Juan (IUT STID Avignon, France) Grigori Sidorov (IPN Mexico City, Mexico) Thamar Solorio (UH Houston, U.S.A.) Mariona Taulé (UB, Barcelona, Spain) Javier Tejada (UCSP Arequipa, Peru) José Antonio Troyano (US Sevilla, Spain) Luis Alfonso Ureña (UJA, Jaén, Spain) Antonio Valderrábanos (Bitext, Madrid, Spain) Rafael Valencia (UM Murcia, Spain) Juan Velasquez (UCHILE Santiago, Chile) Jesús Vilares (UDC, A Coruña, Spain) Manuel Vilares (UVIGO, Vigo, Spain) Julio Villena (MeaningCloud Madrid, Spain) Dina Wonsever (UDELAR Montevideo, Uruguay) Workshop Program Tuesday September 24th 09:15 - 09:30 Welcome and Opening Remarks 09:30 - 10:00 Factuality Analysis and Classi?cation Task (FACT) 10:00 - 10:30 Authorship and Aggressiveness Analysis in Twitter: case study in Mexican Spanish (MEX-A3T) 10:30 - 11:00 Named Entity Recognition and Relation Extraction for Por- tuguese 11:00 - 11:30 Coffee Break - Poster Session 11:30 - 12:00 Irony Detection in Spanish Variants (IroSva) 12:00 - 12:30 Negation in Spanish (NEGES) 12:30 13:30 Sentiment Analysis Task at SEPLN (TASS) 13:30 - 14:30 Lunch 14:30 - 15:30 Humor Analysis based on Human Annotation (HAHA) 15:30 - 16:30 Poster Session Coffe Break 16:30 - 17:30 eHealth Knowledge Discovery (eHealth-KD) 17:30 18:30 Medical Document Anonymization (MEDDOCAN) 18:30 - 19:00 Round table: wokshop concluding remarks and IberLEF 2020 preparation