Identifying Keywords to Improve a Web Site Text Content. - Juan D. Velásquez 001; Sebastián A. Ríos; Alejandro Bassi; Hiroshi Yasuda; Terumasa Aoki (iiWAS, 2004)

Web Site Improvements Based on Representative Pages Identification. - Sebastián A. Ríos; Juan D. Velásquez 001; Hiroshi Yasuda; Terumasa Aoki (Australian Conference on Artificial Intelligence, 2005)

Using SOFM to Improve Web Site Text Content. - Sebastián A. Ríos; Juan D. Velásquez 001; Eduardo S. Vera; Hiroshi Yasuda; Terumasa Aoki (ICNC (2), 2005)

Improving the web text content by extracting significant pages into a Web Site. - Sebastián A. Ríos; Juan D. Velásquez 001; Eduardo S. Vera; Hiroshi Yasuda; Terumasa Aoki (ISDA, 2005)

Establishing Guidelines on How to Improve the Web Site Content Based on the Identification of Representative Pages. - Sebastián A. Ríos; Juan D. Velásquez 001; Eduardo S. Vera; Hiroshi Yasuda; Terumasa Aoki (Web Intelligence, 2005)

Towards the Identification of Keywords in the Web Site Text Content: A Methodological Approach. - Juan D. Velásquez 001; Sebastián A. Ríos; Alejandro Bassi; Hiroshi Yasuda; Terumasa Aoki (Int. J. Web Inf. Syst., 2005)

Conceptual Classification to Improve a Web Site Content. - Sebastián A. Ríos; Juan D. Velásquez 001; Hiroshi Yasuda; Terumasa Aoki (IDEAL, 2006)

Web Site Off-Line Structure Reconfiguration: A Web User Browsing Analysis. - Sebastián A. Ríos; Juan D. Velásquez 001; Hiroshi Yasuda; Terumasa Aoki (KES (2), 2006)

Improving Web Site Content Using a Concept-Based Knowledge Discovery Process. - Sebastián A. Ríos; Juan D. Velásquez 001; Eduardo S. Vera; Hiroshi Yasuda; Terumasa Aoki (Web Intelligence, 2006)

A hybrid system for concept-based web usage mining. - Sebastián A. Ríos; Juan D. Velásquez 001; Hiroshi Yasuda; Terumasa Aoki (Int. J. Hybrid Intell. Syst., 2006)

Semantic Web Usage Mining by a Concept-Based Approach for Off-line Web Site Enhancements. - Sebastián A. Ríos; Juan D. Velásquez 001 (Web Intelligence, 2008)

Virtual Communities of Practice's Purpose Evolution Analysis Using a Concept-Based Mining Approach. - Sebastián A. Ríos; Felipe Aguilera; Luis A. Guerrero (KES (2), 2009)

FastDocode: Finding Approximated Segments of N-Grams for Document Copy Detection - Lab Report for PAN at CLEF 2010. - Gabriel Oberreuter; Gaston L'Huillier; Sebastián A. Ríos; Juan D. Velásquez 001 (CLEF (Notebook Papers/LABs/Workshops), 2010)

Latent semantic analysis and keyword extraction for phishing classification. - Gaston L'Huillier; Alejandro Hevia; Richard Weber 002; Sebastián A. Ríos (ISI, 2010)

Enhancing Social Network Analysis with a Concept-Based Text Mining Approach to Discover Key Members on a Virtual Community of Practice. - Héctor Álvarez; Sebastián A. Ríos; Felipe Aguilera; Eduardo Merlo; Luis A. Guerrero (KES (2), 2010)

DOCODE-Lite: A Meta-Search Engine for Document Similarity Retrieval. - Felipe Bravo-Marquez; Gaston L'Huillier; Sebastián A. Ríos; Juan D. Velásquez 001; Luis A. Guerrero (KES (2), 2010)

Finding Inner Copy Communities Using Social Network Analysis. - Eduardo Merlo; Sebastián A. Ríos; Héctor Álvarez; Gaston L'Huillier; Juan D. Velásquez 001 (KES (2), 2010)

Hypergeometric Language Model and Zipf-Like Scoring Function for Web Document Similarity Retrieval. - Felipe Bravo-Marquez; Gaston L'Huillier; Sebastián A. Ríos; Juan D. Velásquez 001 (SPIRE, 2010)

Topic-based social network analysis for virtual communities of interests in the dark web. - Gaston L'Huillier; Héctor Álvarez; Sebastián A. Ríos; Felipe Aguilera (SIGKDD Explor., 2010)

Approaches for Intrinsic and External Plagiarism Detection - Notebook for PAN at CLEF 2011. - Gabriel Oberreuter; Gaston L'Huillier; Sebastián A. Ríos; Juan D. Velásquez 001 (CLEF (Notebook Papers/Labs/Workshop), 2011)

Enhancing Community Discovery and Characterization in VCoP Using Topic Models. - Lautaro Cuadra; Sebastián A. Ríos; Gaston L'Huillier (Web Intelligence/IAT Workshops, 2011)

Leveraging Social Network Analysis with Topic Models and the Semantic Web. - Sebastián A. Ríos; Felipe Aguilera; Francisco Bustos; Tope Omitola; Nigel Shadbolt (Web Intelligence/IAT Workshops, 2011)

An automatic text comprehension classifier based on mental models and latent semantic features. - Felipe Bravo-Marquez; Gaston L'Huillier; Patricio Moya; Sebastián A. Ríos; Juan D. Velásquez 001 (I-KNOW, 2011)

Outlier-Based Approaches for Intrinsic and External Plagiarism Detection. - Gabriel Oberreuter; Gaston L'Huillier; Sebastián A. Ríos; Juan D. Velásquez 001 (KES (2), 2011)

A Text Similarity Meta-Search Engine Based on Document Fingerprints and Search Results Records. - Felipe Bravo-Marquez; Gaston L'Huillier; Sebastián A. Ríos; Juan D. Velásquez 001 (Web Intelligence, 2011)

Special issue on semantic information and engineering systems. - Rossi Setchi; Juan D. Velásquez 001; Sebastián A. Ríos; Cungen Cao (Eng. Appl. Artif. Intell., 2011)

Finding Representative Web Pages Based on a SOM and a Reverse Cluster Analysis. - Sebastián A. Ríos; Juan D. Velásquez 001 (Int. J. Artif. Intell. Tools, 2011)

Overlapping Community Detection in VCoP using Topic Models. - Ricardo Muñoz; Sebastián A. Ríos (KES, 2012)

A model for content generation in On-line social network. - Pablo E. Román; Miguel E. Gutiérrez; Sebastián A. Ríos (KES, 2012)

A dissimilarity measure for automate moderation in online social networks. - Sebastián A. Ríos; Roberto A. Silva; Felipe Aguilera (WI&C, 2012)

Leveraging social network analysis with topic models and the Semantic Web (extended). - Sebastián A. Ríos; Felipe Aguilera; Francisco Bustos; Tope Omitola; Nigel Shadbolt (Web Intell. Agent Syst., 2013)

A new dissimilarity measure for online social networks moderation. - Sebastián A. Ríos; Roberto A. Silva (Web Intell. Agent Syst., 2013)

A Benchmark on Automatic Obstructive Sleep Apnea Screening Algorithms in Children. - Lili Erazo; Sebastián A. Ríos (KES, 2014)

Generating Groups of Products Using Graph Mining Techniques. - Sebastián A. Ríos; Ivan F. Videla-Cavieres (KES, 2014)

Extending market basket analysis with graph mining techniques: A real case. - Ivan F. Videla-Cavieres; Sebastián A. Ríos (Expert Syst. Appl., 2014)

A Web-based Platform for Automated Diabetic Retinopathy Screening. - José Tomás Arenas-Cavalli; Sebastián A. Ríos; Mariano Pola; Rodrigo Donoso (KES, 2015)

A Semantic Framework for Continuous U-health Services Provisioning. - Matías Echeverría; Angel Jiménez Molina; Sebastián A. Ríos (KES, 2015)

Social Semantic Web Mining - Tope Omitola; Sebastián A. Ríos; John G. Breslin (Morgan & Claypool Publishers, 2015)

Experience-Based Electronic Health Records. - Naiara Muro; Eider Sanchez; Carlos Toro 001; Eduardo Carrasco; Sebastián A. Ríos; Frank Guijarro; Manuel Graña (Cybern. Syst., 2016)

Innovations in healthcare and medicine editorial. - Manuel Graña; Darya Chyzhyk; Carlos Toro 001; Sebastián A. Ríos (Comput. Biol. Medicine, 2016)

An automatic apnea screening algorithm for children. - Sebastián A. Ríos; Lili Erazo (Expert Syst. Appl., 2016)

An empirical comparison of latent sematic models for applications in industry. - Constanza Contreras-Piña; Sebastián A. Ríos (Neurocomputing, 2016)

Emergency Department Readmission Risk Prediction: A Case Study in Chile. - Arkaitz Artetxe; Manuel Graña; Andoni Beristain; Sebastián A. Ríos (IWINAC (2), 2017)

Towards Hospitalization After Readmission Risk Prediction Using ELMs. - José Manuel López-Guede; Asier Garmendia; Manuel Graña; Sebastián A. Ríos; Julián Estévez (IWINAC (2), 2017)

Predicting Patient Hospitalization after Emergency Readmission. - Asier Garmendia; Manuel Graña; José Manuel López-Guede; Sebastián A. Ríos (Cybern. Syst., 2017)

Using Anticipative Hybrid Extreme Rotation Forest to predict emergency service readmission risk. - Arkaitz Artetxe; Borja Ayerdi; Manuel Graña; Sebastián A. Ríos (J. Comput. Sci., 2017)

Land Use detection with cell phone data using topic models: Case Santiago, Chile. - Sebastián A. Ríos; Ricardo Muñoz (Comput. Environ. Urban Syst., 2017)

Setting up standards: A methodological proposal for pediatric Triage machine learning model construction based on clinical outcomes. - Patricio Wolff; Sebastián A. Ríos; Manuel Graña (Expert Syst. Appl., 2019)

Neural and statistical predictors for time to readmission in emergency departments: A case study. - Asier Garmendia; Manuel Graña; José Manuel López-Guede; Sebastián A. Ríos (Neurocomputing, 2019)

Triage prediction in pediatric patients with respiratory problems. - Asier Garmendia; Sebastián A. Ríos; José Manuel López-Guede; Manuel Graña (Neurocomputing, 2019)

Semantically enhanced network analysis for influencer identification in online social networks. - Sebastián A. Ríos; Felipe Aguilera; J. David Nuñez-Gonzalez; Manuel Graña (Neurocomputing, 2019)

Methodologically grounded semantic analysis of large volume of chilean medical literature data applied to the analysis of medical research funding efficiency in Chile. - Patricio Wolff; Sebastián A. Ríos; David Elias Peña Clavijo; Manuel Graña; Miguel Carrasco (J. Biomed. Semant., 2020)

Balanced training of a hybrid ensemble method for imbalanced datasets: a case of emergency department readmission prediction. - Arkaitz Artetxe; Manuel Graña; Andoni Beristain; Sebastián A. Ríos (Neural Comput. Appl., 2020)

Computational Intelligence in Remote Sensing: An Editorial. - Manuel Graña; Michal Wozniak 001; Sebastián A. Ríos; Javier de Lope (Sensors, 2020)

Enhancing Short-Term Velocity Forecasting Models by Using ML Models and Traffic Patterns Information. - Cristián Lira; Bastián Véjar; Fernando Ordóñez; Sebastián A. Ríos (SOCO, 2021)

Assessment of Creditworthiness Models Privacy-Preserving Training with Synthetic Data. - Ricardo Muñoz-Cancino; Cristián Bravo; Sebastián A. Ríos; Manuel Graña (HAIS, 2022)

Neuro-semantic prediction of user decisions to contribute content to online social networks. - Jason P. Cleveland; Sebastián A. Ríos; Felipe Aguilera; Manuel Graña (Neural Comput. Appl., 2022)

Predicting Innovative Cities Using Spatio-Temporal Activity Patterns. - Ricardo Muñoz-Cancino; Sebastián A. Ríos; Manuel Graña (HAIS, 2023)

Machine Learning Methods for Predicting Adverse Drug Reactions in Hospitalized Patients. - Patricio Wolff; Sebastián A. Ríos; Claudio Gonzáles (KES, 2023)

On the combination of graph data for assessing thin-file borrowers' creditworthiness. - Ricardo Muñoz-Cancino; Cristián Bravo; Sebastián A. Ríos; Manuel Graña (Expert Syst. Appl., 2023)

Clustering Cities over Features Extracted from Multiple Virtual Sensors Measuring Micro-Level Activity Patterns Allows One to Discriminate Large-Scale City Characteristics. - Ricardo Muñoz-Cancino; Sebastián A. Ríos; Manuel Graña (Sensors, 2023)

Geotagged Digital Traces. - Ricardo Muñoz-Cancino; Sebastián A. Ríos; Manuel Graña (Zenodo, 2023)

On the dynamics of credit history and social interaction features, and their impact on creditworthiness assessment performance. - Ricardo Muñoz-Cancino; Cristián Bravo; Sebastián A. Ríos; Manuel Graña (Expert Syst. Appl., 2023)

Enhancing Land Use Patterns Understanding with Multi-Sensor, Multi-Temporal Metrics. - Ricardo Muñoz-Cancino; Sebastián A. Ríos; Manuel Graña (KES, 2024)

Enhancement of a costumer targeting model by social network analysis and data mining. - Sebastián A. Ríos; Gonzalo Hermosilla (KES, 2024)

Using Congestion to Improve Short-Term Velocity Forecasting with Machine Learning Models. - Cristián Lira; Aldo Araya; Bastián Véjar; Fernando Ordóñez; Sebastián A. Ríos (Cybern. Syst., 2024)