Rafael Valencia-García

According to our database1, Rafael Valencia-García authored at least 141 papers between 2001 and 2021.

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

Timeline

Legend:

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Bibliography

2021
Detecting misogyny in Spanish tweets. An approach based on linguistics features and word embeddings.
Future Gener. Comput. Syst., 2021

2020
Transcripción, indexación y análisis automático de declaraciones judiciales a partir de representaciones fonéticas y técnicas de lingüística forense.
Proces. del Leng. Natural, 2020

UMUCorpusClassifier: Compilation and evaluation of linguistic corpus for Natural Language Processing tasks.
Proces. del Leng. Natural, 2020

Review of English literature on figurative language applied to social networks.
Knowl. Inf. Syst., 2020

A knowledge-based multi-criteria collaborative filtering approach for discovering services in mobile cloud computing platforms.
J. Intell. Inf. Syst., 2020

A social-semantic recommender system for advertisements.
Inf. Process. Manag., 2020

Ontology-driven aspect-based sentiment analysis classification: An infodemiological case study regarding infectious diseases in Latin America.
Future Gener. Comput. Syst., 2020

UMUTeam at MEX-A3T'2020: Detecting Aggressiveness with Linguistic Features and Word Embeddings.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2020) co-located with 36th Conference of the Spanish Society for Natural Language Processing (SEPLN 2020), 2020

UMUTeam at TASS 2020: Combining Linguistic Features and Machine-learning Models for Sentiment Classification.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2020) co-located with 36th Conference of the Spanish Society for Natural Language Processing (SEPLN 2020), 2020

Evaluating Pre-trained Word Embeddings and Neural Network Architectures for Sentiment Analysis in Spanish Financial Tweets.
Proceedings of the Advances in Computational Intelligence, 2020

Automatic Misogyny Detection with Linguistic and Morphological Features in Spanish.
Proceedings of the Technologies and Innovation - 6th International Conference, 2020

Knowledge Extraction from Twitter Towards Infectious Diseases in Spanish.
Proceedings of the Technologies and Innovation - 6th International Conference, 2020

2019
Prevención de enfermedades infecciosas basada en el análisis inteligente en RRSS y participación ciudadana.
Proces. del Leng. Natural, 2019

BlindDate recommender: A context-aware ontology-based dating recommendation platform.
J. Inf. Sci., 2019

Mining Twitter for Measuring Social Perception Towards Diabetes and Obesity in Central America.
Proceedings of the Technologies and Innovation - 5th International Conference, 2019

CyberDect. A Novel Approach for Cyberbullying Detection on Twitter.
Proceedings of the Technologies and Innovation - 5th International Conference, 2019

Automatic Spelling Detection and Correction in the Medical Domain: A Systematic Literature Review.
Proceedings of the Technologies and Innovation - 5th International Conference, 2019

2018
An ontology-based approach with which to assign human resources to software projects.
Sci. Comput. Program., 2018

Tecnologías inteligentes para la autogestión de la salud.
Proces. del Leng. Natural, 2018

New Trends in Semantic Web-Based Applications.
J. Univers. Comput. Sci., 2018

Astmapp: A Platform for Asthma Self-Management.
J. Univers. Comput. Sci., 2018

Towards a knowledge-based probabilistic and context-aware social recommender system.
J. Inf. Sci., 2018

Using App Inventor for creating apps to support m-learning experiences: A case study.
Comput. Appl. Eng. Educ., 2018

Machine Learning Based Sentiment Analysis on Spanish Financial Tweets.
Proceedings of the Trends and Advances in Information Systems and Technologies, 2018

A Deep Learning-Based Recommendation System to Enable End User Access to Financial Linked Knowledge.
Proceedings of the Hybrid Artificial Intelligent Systems - 13th International Conference, 2018

Sentiment Analysis on Tweets related to infectious diseases in South America.
Proceedings of the Euro American Conference on Telematics and Information Systems, 2018

Ontology-Based Advertisement Recommendation in Social Networks.
Proceedings of the Distributed Computing and Artificial Intelligence, 2018

AllergyLESS. An Intelligent Recommender System to Reduce Exposition Time to Allergens in Smart-Cities.
Proceedings of the Distributed Computing and Artificial Intelligence, 2018

Financial Knowledge Instantiation from Semi-structured, Heterogeneous Data Sources.
Proceedings of the Artificial Intelligence and Algorithms in Intelligent Systems, 2018

Mobile Applications for Crops Management.
Proceedings of the Technologies and Innovation - 4th International Conference, 2018

An Ontology-Based Decision Support System for Insect Pest Control in Crops.
Proceedings of the Technologies and Innovation - 4th International Conference, 2018

Opinion Mining for Measuring the Social Perception of Infectious Diseases. An Infodemiology Approach.
Proceedings of the Technologies and Innovation - 4th International Conference, 2018

2017
Sentiment Analysis in Spanish for Improvement of Products and Services: A Deep Learning Approach.
Sci. Program., 2017

Special Issue on Context-aware Mobile Recommender Systems.
Pervasive Mob. Comput., 2017

IXHEALTH: Un sistema avanzado de reconocimiento del habla para la interacción con sistemas de información de sanidad.
Proces. del Leng. Natural, 2017

KBS4FIA: Leveraging advanced knowledge-based systems for financial information analysis.
Proces. del Leng. Natural, 2017

Automatic detection of satire in Twitter: A psycholinguistic-based approach.
Knowl. Based Syst., 2017

Knowledge Acquisition Through Ontologies from Medical Natural Language Texts.
J. Inf. Technol. Res., 2017

An Ontology-Based Decision Support System for the Diagnosis of Plant Diseases.
J. Inf. Technol. Res., 2017

Feature-based opinion mining in financial news: An ontology-driven approach.
J. Inf. Sci., 2017

Sentiment Analysis on Tweets about Diabetes: An Aspect-Level Approach.
Comput. Math. Methods Medicine, 2017

Sentiment Polarity Detection in Social Networks: An Approach for Asthma Disease Management.
Proceedings of the Advanced Computational Methods for Knowledge Engineering, 2017

Disease diagnosis on short-cycle and perennial crops: An approach guided by ontologies.
Proceedings of the Distributed Computing and Artificial Intelligence, 2017

A Collaborative Filtering Based Recommender System for Disease Self-management.
Proceedings of the Technologies and Innovation - Third International Conference, 2017

Analysis of Mobile Applications for Self-healthcare of Panamanian Patients with Hepatitis.
Proceedings of the Technologies and Innovation - Third International Conference, 2017

2016
Special Issue on Knowledge-based Software Engineering.
Sci. Comput. Program., 2016

New Trends in Opinion Mining Technologies in the Industry.
J. Univers. Comput. Sci., 2016

A semantic-based approach for querying linked data using natural language.
J. Inf. Sci., 2016

Supporting agent oriented requirement analysis with ontologies.
Int. J. Hum. Comput. Stud., 2016

Automating the reuse of domain knowledge to improve the modelling outcome from interactions between developers and clients.
Computing, 2016

Ontology-Based Platform for Conceptual Guided Dataset Analysis.
Proceedings of the Distributed Computing and Artificial Intelligence, 2016

IXHEALTH: A Multilingual Platform for Advanced Speech Recognition in Healthcare.
Proceedings of the Technologies and Innovation - Second International Conference, 2016

Sentiment Analysis and Trend Detection in Twitter.
Proceedings of the Technologies and Innovation - Second International Conference, 2016

Towards Supporting International Standard-Based Software Engineering Approaches Using Semantic Web Technologies: A Systematic Literature Review.
Proceedings of the Technologies and Innovation - Second International Conference, 2016

An M-Learning Open-Source Tool Comparation for Easy Creation of Educational Apps.
Proceedings of the Technologies and Innovation - Second International Conference, 2016

Usage of Diabetes Self-management Mobile Technology: Options for Ecuador.
Proceedings of the Technologies and Innovation - Second International Conference, 2016

2015
A systematic review of tools, languages, and methodologies for mashup development.
Softw. Pract. Exp., 2015

Analyzing best practices on Web development frameworks: The lift approach.
Sci. Comput. Program., 2015

Sistema de diálogo basado en mensajería instantánea para el control de dispositivos en el internet de las cosas.
Proces. del Leng. Natural, 2015

ONLI: An ontology-based system for querying DBpedia using natural language paradigm.
Expert Syst. Appl., 2015

RecomMetz: A context-aware knowledge-based mobile recommender system for movie showtimes.
Expert Syst. Appl., 2015

Ontology-Driven Instant Messaging-Based Dialogue System for Device Control.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2015 Workshops, 2015

Ontology-Based Music Recommender System.
Proceedings of the Distributed Computing and Artificial Intelligence, 2015

A Natural Language Interface to Ontology-Based Knowledge Bases.
Proceedings of the Distributed Computing and Artificial Intelligence, 2015

2014
Special issue on Systems Development by Means of Semantic Technologies.
Sci. Comput. Program., 2014

Open Idea: Plataforma inteligente para gestión de ideas innovadoras.
Proces. del Leng. Natural, 2014

Ontology-based annotation and retrieval of services in the cloud.
Knowl. Based Syst., 2014

A study on LIWC categories for opinion mining in Spanish reviews.
J. Inf. Sci., 2014

Identification of ontologies to support information systems development.
Inf. Syst., 2014

Creating a semantically-enhanced cloud services environment through ontology evolution.
Future Gener. Comput. Syst., 2014

Feature-based opinion mining through ontologies.
Expert Syst. Appl., 2014

A semantic-based platform for R&D project funding management.
Comput. Ind., 2014

MobiCloUP!: a PaaS for cloud services-based mobile applications.
Autom. Softw. Eng., 2014

Guest Editorial: Special Collection on Ontologies and Semantics in Communication Systems and Networks.
J. Res. Pract. Inf. Technol., 2014

Estudio de las categorías LIWC para el análisis de sentimientos en español.
Proceedings of the Actas de las V Jornadas de la Red en Tratamiento de la Información Multilingüe y Multimodal, 2014

A Knowledge-Based Platform for Managing Innovative Software Projects.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2014 Workshops, 2014

LIWC-Based Sentiment Analysis in Spanish Product Reviews.
Proceedings of the Distributed Computing and Artificial Intelligence, 2014

2013
Industrial and Business Applications of Semantic Web Technologies.
J. Univers. Comput. Sci., 2013

A Semantic based Platform for Research and Development Projects Management in the ICT Domain.
J. Univers. Comput. Sci., 2013

A semantic role labelling-based framework for learning ontologies from Spanish documents.
Expert Syst. Appl., 2013

Natural Language Processing and Human-Computer Interaction.
Comput. Stand. Interfaces, 2013

Using experts feedback in clinical case resolution and arbitration as accuracy diagnosis methodology.
Comput. Biol. Medicine, 2013

Semantic Annotation and Retrieval of Services in the Cloud.
Proceedings of the Distributed Computing and Artificial Intelligence, 2013

2012
Detectando la mentira en lenguaje escrito.
Proces. del Leng. Natural, 2012

BioOntoVerb: A top level ontology based framework to populate biomedical ontologies from texts.
Knowl. Based Syst., 2012

Guest Editors' Introduction.
Int. J. Softw. Eng. Knowl. Eng., 2012

SocialBROKER: A collaborative social space for gathering semantically-enhanced financial information.
Expert Syst. Appl., 2012

Social knowledge-based recommender system. Application to the movies domain.
Expert Syst. Appl., 2012

Informal learning through expertise mining in the social web.
Behav. Inf. Technol., 2012

INBAST 2012 PC Co-chairs Message.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2012 Workshops, 2012

An Ontology Evolution-Based Framework for Semantic Information Retrieval.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2012 Workshops, 2012

An Ontology-Based Opinion Mining Approach for the Financial Domain.
Proceedings of the Semantic Web: ESWC 2012 Satellite Events, 2012

2011
OWLPath: An OWL Ontology-Guided Query Editor.
IEEE Trans. Syst. Man Cybern. Part A, 2011

Minería de Opiniones basada en características guiada por Ontologías.
Proces. del Leng. Natural, 2011

Semantic Web Technologies for supporting learning assessment.
Inf. Sci., 2011

Ontology learning from biomedical natural language documents using UMLS.
Expert Syst. Appl., 2011

Financial news semantic search engine.
Expert Syst. Appl., 2011

Applying intelligent agents and semantic web services in eGovernment environments.
Expert Syst. J. Knowl. Eng., 2011

Basis for an integrated security ontology according to a systematic review of existing proposals.
Comput. Stand. Interfaces, 2011

Guest Editorial.
J. Res. Pract. Inf. Technol., 2011

Recommendation of Personalized Learning Contents Supported by Semantic Web Technologies.
Proceedings of the Information Systems, E-learning, and Knowledge Management Research, 2011

A Social-Empowered Platform for Gathering Semantic Information.
Proceedings of the Information Systems, E-learning, and Knowledge Management Research, 2011

BioOntoVerb Framework: Integrating Top Level Ontologies and Semantic Roles to Populate Biomedical Ontologies.
Proceedings of the Natural Language Processing and Information Systems, 2011

Ontology-Guided Approach to Feature-Based Opinion Mining.
Proceedings of the Natural Language Processing and Information Systems, 2011

A Semantic Role-Based Approach for Ontology Learning from Spanish Texts.
Proceedings of the International Symposium on Distributed Computing and Artificial Intelligence, 2011

Adding Semantics to Research and Development Management.
Proceedings of the International Symposium on Distributed Computing and Artificial Intelligence, 2011

2010
INVOCA: Consultando la Linked Open Data en Lenguage Natural.
Proces. del Leng. Natural, 2010

Enabling Intelligent Service Discovery with GGODO.
J. Inf. Sci. Eng., 2010

Populating Knowledge Based Decision Support Systems.
Int. J. Decis. Support Syst. Technol., 2010

Exploitation of social semantic technology for software development team configuration.
IET Softw., 2010

Flexible Semantic Querying of Clinical Archetypes.
Proceedings of the Knowledge-Based and Intelligent Information and Engineering Systems, 2010

Populating Biomedical Ontologies from Natural Language Texts.
Proceedings of the KEOD 2010, 2010

2009
Measuring individual learning performance in group work from a knowledge integration perspective.
Inf. Sci., 2009

An ontology, intelligent agent-based framework for the provision of semantic web services.
Expert Syst. Appl., 2009

Modelling Reusable Security Requirements based on an Ontology Framework.
J. Res. Pract. Inf. Technol., 2009

Bridging the Gap between the Logical and the Physical Worlds.
Proceedings of the 7th International Conference on Practical Applications of Agents and Multi-Agent Systems, 2009

SONAR: A Semantically Empowered Financial Search Engine.
Proceedings of the Methods and Models in Artificial and Natural Computation. A Homage to Professor Mira.s Scientific Legacy, 2009

Towards Adaptable Semantic Grid Services Execution Environments.
Proceedings of the Fifth International Conference on Networking and Services, 2009

2008
Combining Semantic Web technologies with Multi-Agent Systems for integrated access to biological resources.
J. Biomed. Informatics, 2008

A knowledge acquisition methodology to ontology construction for information retrieval from medical documents.
Expert Syst. J. Knowl. Eng., 2008

A Knowledge Technologies-Based Multi-agent System for eGovernment Environments.
Proceedings of the Service-Oriented Computing: Agents, 2008

An Ontology-Based Framework for Modelling Security Requirements.
Proceedings of the Security in Information Systems, 2008

Using Semantic Web Technologies for the Assessment of Open Questions.
Proceedings of the PRICAI 2008: Trends in Artificial Intelligence, 2008


Knowledge Technologies-Based Multi-Agent System for Semantic Web Services Environments.
Proceedings of the Artificial Intelligence and Soft Computing, 2008

Populating Ontologies in the eTourism Domain.
Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology, 2008

A Systematic Review and Comparison of Security Ontologies.
Proceedings of the The Third International Conference on Availability, 2008

2006
Visual Knowledge Annotation and Management by Using Qualitative Spatial Information.
Proceedings of the Advances in Knowledge Acquisition and Management, 2006

An Ontological Infrastructure for the Semantic Integration of Clinical Archetypes.
Proceedings of the Advances in Knowledge Acquisition and Management, 2006

A Methodology for Extracting Ontological Knowledge from Spanish Documents.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2006

2005
An application of artificial intelligence to medical robotics.
J. Intell. Robotic Syst., 2005

Cooperative Modelling Evaluated.
Int. J. Cooperative Inf. Syst., 2005

An intelligent framework for simulating robot-assisted surgical operations.
Expert Syst. Appl., 2005

An integrated approach for developing e-commerce applications.
Expert Syst. Appl., 2005

2004
An incremental approach for discovering medical knowledge from texts.
Expert Syst. Appl., 2004

An Approach for Multirelational Ontology Modelling.
Proceedings of the PRICAI 2004: Trends in Artificial Intelligence, 2004

2003
An ontological framework for representing and exploiting medical knowledge.
Expert Syst. Appl., 2003

An approach for incremental knowledge acquisition from text.
Expert Syst. Appl., 2003

An Approach for Ontology Building from Text Supported by NLP Techniques.
Proceedings of the Current Topics in Artificial Intelligence, 2003

2001
Towards scott domains-based topological ontology models.
Proceedings of the 2nd International Conference on Formal Ontology in Information Systems, 2001

A Context-Driven Approach for Knowledge Acquisition: Application to a Leukaemia Domain.
Proceedings of the Modeling and Using Context, 2001


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