Gerardo Sierra

Orcid: 0000-0002-6724-1090

Affiliations:
  • National Autonomous University of Mexico (UNAM), Institute of Engineering, Mexico City, Mexico
  • University of Avignon, LIA, France


According to our database1, Gerardo Sierra authored at least 87 papers between 2000 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

Book 
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PhD thesis 
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Links

Online presence:

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Bibliography

2024
PCICUNAM at WASSA 2024: Cross-lingual Emotion Detection Task with Hierarchical Classification and Weighted Loss Functions.
Proceedings of the 14th Workshop on Computational Approaches to Subjectivity, 2024

JK_PCIC_UNAM at CheckThat! 2024: Analysis of Subjectivity in News Sentences Using Transformers-Based Models.
Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

2023
Overview of HOMO-MEX at Iberlef 2023: Hate speech detection in Online Messages directed Towards the MEXican Spanish speaking LGBTQ+ population.
Proces. del Leng. Natural, 2023

LexAN: Lexical Association Networks.
Computación y Sistemas (CyS), 2023

2022
Overview of PAR-MEX at Iberlef 2022: Paraphrase Detection in Spanish Shared Task.
Proces. del Leng. Natural, 2022

A case study in authorship attribution: The Mondrigo.
J. Intell. Fuzzy Syst., 2022

2021
Exploring the communication functions of comments during bug fixing in Open Source Software projects.
Inf. Softw. Technol., 2021

2020
Research Trends in the International Literature on Natural Language Processing, 2000-2019 — A Bibliometric Study.
J. Sci. Res., 2020

SICIoT: A simple instruction compiler for the Internet of Things.
Internet Things, 2020

Evaluation of Similarity Measures in a Benchmark for Spanish Paraphrasing Detection - 19th Mexican International Conference on Artificial Intelligence.
Proceedings of the Advances in Computational Intelligence, 2020

An Exploration of Personality Traits Detection in a Spanish Twitter Corpus.
Proceedings of the 3rd RaPID Workshop: Resources and Processing of Linguistic, 2020

CPLM, a Parallel Corpus for Mexican Languages: Development and Interface.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Enhancing Job Searches in Mexico City with Language Technologies.
Proceedings of the 1st Workshop on Language Technologies for Government and Public Administration, 2020

Complexity as a Paradigm for Social Sciences and Linguistics: Theoretical Basis and Perspectives.
Proceedings of the 5th International Conference on Complexity, 2020

Temporal Relations Annotation and Extrapolation Based on Semi-intervals and Boundig Relations.
Proceedings of the 28th International Conference on Computational Linguistics, 2020

2019
Wan2vec: Embeddings learned on word association norms.
Semantic Web, 2019

Extracción semiautomática de metadatos en documentos no estructurados utilizando procesamiento de lenguaje natural y propiedades tipográficas.
Res. Comput. Sci., 2019

Morphological segmentation for extracting Spanish-Nahuatl bilingual lexicon.
Proces. del Leng. Natural, 2019

Análisis comparativo de las características computacionales en los sistemas modernos de análisis de sentimiento para el español.
Proces. del Leng. Natural, 2019

SAUTEE: un recurso en línea para análisis estilométricos.
Linguamática, 2019

Joint Sentiment Topic Model for objective text clustering.
J. Intell. Fuzzy Syst., 2019

A Lexical Search Model based on word association norms.
J. Intell. Fuzzy Syst., 2019

Unsupervised sentence representations as word information series: Revisiting TF-IDF.
Comput. Speech Lang., 2019

Detection of Aggressive Tweets in Mexican Spanish Using Multiple Features with Parameter Optimization.
Proceedings of the Iberian Languages Evaluation Forum co-located with 35th Conference of the Spanish Society for Natural Language Processing, 2019

Spanish Word Embeddings Learned on Word Association Norms.
Proceedings of the 13th Alberto Mendelzon International Workshop on Foundations of Data Management, 2019

A Parallel Corpus Mixtec-Spanish.
Proceedings of the 2019 Workshop on Widening NLP@ACL 2019, Florence, Italy, July 28, 2019, 2019

2018
Representaciones vectoriales de palabras de un corpus de normas de asociación.
Res. Comput. Sci., 2018

Rhetorical Relations in the Speech of Alzheimer's Patients and Healthy Elderly Subjects: An Approach from the RST.
Computación y Sistemas, 2018

Stylometry-based Approach for Detecting Writing Style Changes in Literary Texts.
Computación y Sistemas, 2018

A Machine Learning Approach for Detecting Aggressive Tweets in Spanish.
Proceedings of the Third Workshop on Evaluation of Human Language Technologies for Iberian Languages (IberEval 2018) co-located with 34th Conference of the Spanish Society for Natural Language Processing (SEPLN 2018), 2018

Towards a Natural Language Compiler.
Proceedings of the Advances in Computational Intelligence, 2018

Challenges of language technologies for the indigenous languages of the Americas.
Proceedings of the 27th International Conference on Computational Linguistics, 2018

Sociolinguistic Corpus of WhatsApp Chats in Spanish among College Students.
Proceedings of the Sixth International Workshop on Natural Language Processing for Social Media, 2018

2017
Genex+, a Semantic-based Automatic Extractor of Examples Applied to Bilingual Terms.
Res. Comput. Sci., 2017

Sentence level matrix representation for document spectral clustering.
Pattern Recognit. Lett., 2017

GECO, un Gestor de Corpus colaborativo basado en web.
Linguamática, 2017

Extracción automática de definiciones analíticas y relaciones semánticas de hiponimia-hiperonimia con un sistema basado en patrones lingüísticos.
Linguamática, 2017

A German Corpus for Text Similarity Detection Tasks.
CoRR, 2017

Dictionaries of Mexican Sexual Slang for NLP.
CLEI Electron. J., 2017

Preface: Recent Advances in Natural Language Processing.
CLEI Electron. J., 2017

Criminal Events Detection in News Stories Using Intuitive Classification.
Proceedings of the Advances in Computational Intelligence, 2017

2016
Let's Agree to Disagree: Measuring Agreement between Annotators for Opinion Mining Task.
Res. Comput. Sci., 2016

A Word Embeddings Model for Sentence Similarity.
Res. Comput. Sci., 2016

Unsupervised morphological segmentation based on affixality measurements.
Pattern Recognit. Lett., 2016

Extracción de contextos definitorios en el área de biomedicina.
Proces. del Leng. Natural, 2016

Perfilado de autor multilingüe en redes sociales a partir de n-gramas de caracteres y de etiquetas gramaticales.
Linguamática, 2016

Analysis of Intertextual Distances Using Multidimensional Scaling in the Context of Authorship Attribution.
J. Quant. Linguistics, 2016

LEXIK. An Integrated System for Specialized Terminology.
Proceedings of the Advances in Computational Intelligence, 2016

An Improved Automated Definition Extraction Method Based on Lexicographic and Lexico-Semantic Features.
Proceedings of the Fifteenth Mexican International Conference on Artificial Intelligence, 2016

An Unsupervised Approach for Automatic Discovery of Metadata in Document Images.
Proceedings of the Fifteenth Mexican International Conference on Artificial Intelligence, 2016

Towards an Automatic Generation of a Proverbs Bank for Neurological Studies.
Proceedings of the Fifteenth Mexican International Conference on Artificial Intelligence, 2016

Axolotl: a Web Accessible Parallel Corpus for Spanish-Nahuatl.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Efficient Social Network Multilingual Classification using Character, POS n-grams and Dynamic Normalization.
Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2016) - Volume 1: KDIR, Porto - Portugal, November 9, 2016

Automatic Text Summarization by Non-topic Relevance Estimation.
Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2016) - Volume 1: KDIR, Porto - Portugal, November 9, 2016

2015
Regroupement sémantique de définitions en espagnol.
CoRR, 2015

NLP Methodology as Guidance and Verification of the Data Mining of Survey ENSANUT 2012.
Proceedings of the Advances in Artificial Intelligence and Its Applications, 2015

Authorship Verification by combining SVMs with Kernels Optimized for Different Feature Categories.
Proceedings of the Working Notes of CLEF 2015, 2015

Tweets Classification using Corpus Dependent Tags, Character and POS N-grams.
Proceedings of the Working Notes of CLEF 2015, 2015

2014
A German Corpus for Similarity Detection Tasks.
Int. J. Comput. Linguistics Appl., 2014

SIMTEX: An Approach for Detecting and Measuring Textual Similarity based on Discourse and Semantics.
Computación y Sistemas, 2014

2013
Analysis and Transformation of Textual Energy Distribution.
Proceedings of the 12th Mexican International Conference on Artificial Intelligence, 2013

Automatic Construction of the Knowledge Base of an Onomasiological Dictionary.
Proceedings of the ICBO2013 Workshops: International Workshop on Vaccine and Drug Ontology Studies (VDOS 2013), International Workshop on Definitions in Ontologies (DO 2013), part of the Semantic Trilogy 2013 , Montreal, Quebec, Canada, July 6th, 2013

Discursive Sentence Compression.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2013

Using Relational Adjectives for Extracting Hyponyms from Medical Texts.
Proceedings of the First International Workshop on Artificial Intelligence and Cognition (AIC 2013) An official workshop of the 13th International Conference of the Italian Association for Artificial Intelligence (AI*IA 2013), 2013

2012
Sentence Compression in Spanish driven by Discourse Segmentation and Language Models
CoRR, 2012

Extrinsic Evaluation on Automatic Summarization Tasks: Testing Affixality Measurements for Statistical Word Stemming.
Proceedings of the Advances in Computational Intelligence, 2012

Using Wikipedia to Validate the Terminology found in a Corpus of Basic Textbooks.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

A Symbolic Approach for Automatic Detection of Nuclearity and Rhetorical Relations among Intra-sentence Discourse Segments in Spanish.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2012

2011
The RST Spanish Treebank On-line Interface.
Proceedings of the Recent Advances in Natural Language Processing, 2011

Discourse Segmentation for Sentence Compression.
Proceedings of the Advances in Artificial Intelligence, 2011

Automatic Specialized vs. Non-specialized Sentence Differentiation.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2011

Automatic classification of biomedical texts: Experiments with a hearing loss corpus.
Proceedings of the 4th International Conference on Biomedical Engineering and Informatics, 2011

On the Development of the RST Spanish Treebank.
Proceedings of the Fifth Linguistic Annotation Workshop, 2011

2010
Recognition and extraction of definitional contexts in Spanish for sketching a lexical network.
Proceedings of the NAACL HLT 2010 Young Investigators Workshop on Computational Approaches to Languages of the Americas, 2010

The GIL Summarizers: Experiments in the Track QA@INEX'10.
Proceedings of the Comparative Evaluation of Focused Retrieval, 2010

2009
Reconocimiento de definiciones asociadas a frases predicativas en contextos definitorios.
Proces. del Leng. Natural, 2009

Extracción de contextos definitorios en textos de especialidad a partir del reconocimiento de patrones lingüísticos.
Linguamática, 2009

Web Exploitation for Definition Extraction.
Proceedings of the 2009 Latin American Web Congress, 2009

An Improved Automatic Term Recognition Method for Spanish.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2009

2007
ECODE: A Definition Extraction System.
Proceedings of the Human Language Technology. Challenges of the Information Society, 2007

2006
Extracción automática de contextos definitorios en textos especializados.
Proces. del Leng. Natural, 2006

2004
Serendipitous Wording of POS Tags to Extract Semantic Pairs of Words from Dictionary Definitions.
Proceedings of the International Conference on Computational Intelligence, 2004

2003
An improved algorithm for semantic clustering.
Proceedings of the 1st Intenational Symposium on Information and Communication Technologies, 2003

Natural Language System for Terminological Information Retrieval.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2003

2002
Identification of Recurrent Patterns to Extract Definitory Contexts.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2002

2000
Extraction of Semantic Clusters for Terminological Information Retrieval from MRDs.
Proceedings of the Second International Conference on Language Resources and Evaluation, 2000

Extracting semantic clusters from the alignment of definitions.
Proceedings of the COLING 2000, 18th International Conference on Computational Linguistics, Proceedings of the Conference, 2 Volumes, July 31, 2000


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