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ORCIDSebastián A. Ríos
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2020 – today
- 2024
[j27]Cristián Lira, Aldo Araya, Bastián Véjar, Fernando Ordóñez
, Sebastián A. Ríos:
Using Congestion to Improve Short-Term Velocity Forecasting with Machine Learning Models. Cybern. Syst. 55(6): 1378-1398 (2024)- [c37]Sebastián A. Ríos, Gonzalo Hermosilla:
Enhancement of a costumer targeting model by social network analysis and data mining. KES 2024: 2507-2518 - [c36]Ricardo Muñoz-Cancino, Sebastián A. Ríos, Manuel Graña:
Enhancing Land Use Patterns Understanding with Multi-Sensor, Multi-Temporal Metrics. KES 2024: 3198-3207 - [e4]Carlos Toro, Sebastián A. Ríos, Robert J. Howlett, Lakhmi C. Jain:
Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 28th International Conference KES-2024, Seville, Spain, 11-13 September 2023. Procedia Computer Science 246, Elsevier 2024 [contents] - 2023
- [j26]Ricardo Muñoz-Cancino, Cristián Bravo, Sebastián A. Ríos, Manuel Graña:
On the combination of graph data for assessing thin-file borrowers' creditworthiness. Expert Syst. Appl. 213(Part): 118809 (2023) - [j25]Ricardo Muñoz-Cancino, Cristián Bravo, Sebastián A. Ríos, Manuel Graña:
On the dynamics of credit history and social interaction features, and their impact on creditworthiness assessment performance. Expert Syst. Appl. 218: 119599 (2023) - [j24]Ricardo Muñoz-Cancino, Sebastián A. Ríos, Manuel Graña:
Clustering Cities over Features Extracted from Multiple Virtual Sensors Measuring Micro-Level Activity Patterns Allows One to Discriminate Large-Scale City Characteristics. Sensors 23(11): 5165 (2023) - [c35]Ricardo Muñoz-Cancino, Sebastián A. Ríos, Manuel Graña:
Predicting Innovative Cities Using Spatio-Temporal Activity Patterns. HAIS 2023: 566-576 - [c34]Patricio Wolff, Sebastián A. Ríos, Claudio Gonzáles:
Machine Learning Methods for Predicting Adverse Drug Reactions in Hospitalized Patients. KES 2023: 22-31 - [e3]George A. Tsihrintzis, Carlos Toro, Sebastián A. Ríos, Robert J. Howlett, Lakhmi C. Jain:
Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 27th International Conference KES-2023, Athens, Greece, 6-8 September 2023. Procedia Computer Science 225, Elsevier 2023 [contents] - [d1]Ricardo Muñoz-Cancino, Sebastián A. Ríos, Manuel Graña:
Geotagged Digital Traces. Zenodo, 2023
- [i3]Ricardo Muñoz-Cancino, Cristián Bravo, Sebastián A. Ríos, Manuel Graña:
Assessment of creditworthiness models privacy-preserving training with synthetic data. CoRR abs/2301.01212 (2023) - 2022
- [j23]Jason P. Cleveland, Sebastián A. Ríos, Felipe Aguilera, Manuel Graña:
Neuro-semantic prediction of user decisions to contribute content to online social networks. Neural Comput. Appl. 34(19): 16717-16738 (2022) - [c33]Ricardo Muñoz-Cancino, Cristián Bravo, Sebastián A. Ríos, Manuel Graña:
Assessment of Creditworthiness Models Privacy-Preserving Training with Synthetic Data. HAIS 2022: 375-384 - [i2]Ricardo Muñoz-Cancino, Cristián Bravo, Sebastián A. Ríos, Manuel Graña:
On the dynamics of credit history and social interaction features, and their impact on creditworthiness assessment performance. CoRR abs/2204.06122 (2022) - 2021
- [c32]Cristián Lira, Bastián Véjar, Fernando Ordóñez, Sebastián A. Ríos:
Enhancing Short-Term Velocity Forecasting Models by Using ML Models and Traffic Patterns Information. SOCO 2021: 620-629 - [i1]Ricardo Muñoz-Cancino, Cristián Bravo, Sebastián A. Ríos, Manuel Graña:
On the combination of graph data for assessing thin-file borrowers' creditworthiness. CoRR abs/2111.13666 (2021) - 2020
- [j22]Patricio Wolff, Sebastián A. Ríos, David Elias Peña Clavijo, Manuel Graña, Miguel Carrasco:
Methodologically grounded semantic analysis of large volume of chilean medical literature data applied to the analysis of medical research funding efficiency in Chile. J. Biomed. Semant. 11(1): 12 (2020) - [j21]Arkaitz Artetxe, Manuel Graña, Andoni Beristain, Sebastián A. Ríos:
Balanced training of a hybrid ensemble method for imbalanced datasets: a case of emergency department readmission prediction. Neural Comput. Appl. 32(10): 5735-5744 (2020) - [j20]Manuel Graña, Michal Wozniak, Sebastián A. Ríos, Javier de Lope:
Computational Intelligence in Remote Sensing: An Editorial. Sensors 20(3): 633 (2020)
2010 – 2019
- 2019
- [j19]Patricio Wolff, Sebastián A. Ríos, Manuel Graña:
Setting up standards: A methodological proposal for pediatric Triage machine learning model construction based on clinical outcomes. Expert Syst. Appl. 138 (2019) - [j18]Sebastián A. Ríos, Felipe Aguilera, J. David Nuñez-Gonzalez, Manuel Graña:
Semantically enhanced network analysis for influencer identification in online social networks. Neurocomputing 326-327: 71-81 (2019) - [j17]Asier Garmendia, Sebastián A. Ríos, José Manuel López-Guede, Manuel Graña:
Triage prediction in pediatric patients with respiratory problems. Neurocomputing 326-327: 161-167 (2019) - [j16]Asier Garmendia, Manuel Graña, José Manuel López-Guede, Sebastián A. Ríos:
Neural and statistical predictors for time to readmission in emergency departments: A case study. Neurocomputing 354: 3-9 (2019) - 2017
- [j15]Asier Garmendia, Manuel Graña, José Manuel López-Guede, Sebastián A. Ríos:
Predicting Patient Hospitalization after Emergency Readmission. Cybern. Syst. 48(3): 182-192 (2017) - [j14]Arkaitz Artetxe, Borja Ayerdi, Manuel Graña, Sebastián A. Ríos:
Using Anticipative Hybrid Extreme Rotation Forest to predict emergency service readmission risk. J. Comput. Sci. 20: 154-161 (2017) - [j13]Sebastián A. Ríos, Ricardo Muñoz:
Land Use detection with cell phone data using topic models: Case Santiago, Chile. Comput. Environ. Urban Syst. 61: 39-48 (2017) - [c31]Arkaitz Artetxe, Manuel Graña, Andoni Beristain, Sebastián A. Ríos:
Emergency Department Readmission Risk Prediction: A Case Study in Chile. IWINAC (2) 2017: 11-20 - [c30]José Manuel López-Guede, Asier Garmendia, Manuel Graña, Sebastián A. Ríos, Julián Estévez:
Towards Hospitalization After Readmission Risk Prediction Using ELMs. IWINAC (2) 2017: 384-393 - 2016
- [j12]Naiara Muro, Eider Sanchez, Carlos Toro, Eduardo Carrasco, Sebastián A. Ríos, Frank Guijarro, Manuel Graña:
Experience-Based Electronic Health Records. Cybern. Syst. 47(1-2): 126-139 (2016) - [j11]Manuel Graña, Darya Chyzhyk, Carlos Toro, Sebastián A. Ríos:
Innovations in healthcare and medicine editorial. Comput. Biol. Medicine 72: 226-228 (2016) - [j10]Sebastián A. Ríos, Lili Erazo:
An automatic apnea screening algorithm for children. Expert Syst. Appl. 48: 42-54 (2016) - [j9]Constanza Contreras-Piña, Sebastián A. Ríos:
An empirical comparison of latent sematic models for applications in industry. Neurocomputing 179: 176-185 (2016) - 2015
- [b1]Tope Omitola, Sebastián A. Ríos, John G. Breslin:
Social Semantic Web Mining. Synthesis Lectures on the Semantic Web: Theory and Technology, Morgan & Claypool Publishers 2015, ISBN 978-3-031-79458-2 - [c29]José Tomás Arenas-Cavalli, Sebastián A. Ríos, Mariano Pola, Rodrigo Donoso:
A Web-based Platform for Automated Diabetic Retinopathy Screening. KES 2015: 557-563 - [c28]Matías Echeverría, Angel Jiménez Molina, Sebastián A. Ríos:
A Semantic Framework for Continuous U-health Services Provisioning. KES 2015: 603-612 - 2014
- [j8]Ivan F. Videla-Cavieres, Sebastián A. Ríos:
Extending market basket analysis with graph mining techniques: A real case. Expert Syst. Appl. 41(4): 1928-1936 (2014) - [c27]Sebastián A. Ríos, Ivan F. Videla-Cavieres:
Generating Groups of Products Using Graph Mining Techniques. KES 2014: 730-738 - [c26]Lili Erazo, Sebastián A. Ríos:
A Benchmark on Automatic Obstructive Sleep Apnea Screening Algorithms in Children. KES 2014: 739-746 - 2013
- [j7]Sebastián A. Ríos, Felipe Aguilera, Francisco Bustos, Tope Omitola, Nigel Shadbolt:
Leveraging social network analysis with topic models and the Semantic Web (extended). Web Intell. Agent Syst. 11(4): 303-314 (2013) - [j6]Sebastián A. Ríos, Roberto A. Silva:
A new dissimilarity measure for online social networks moderation. Web Intell. Agent Syst. 11(4): 351-364 (2013) - 2012
- [c25]Ricardo Muñoz, Sebastián A. Ríos:
Overlapping Community Detection in VCoP using Topic Models. KES 2012: 736-745 - [c24]Pablo E. Román, Miguel E. Gutiérrez, Sebastián A. Ríos:
A model for content generation in On-line social network. KES 2012: 756-765 - [c23]Sebastián A. Ríos, Roberto A. Silva, Felipe Aguilera:
A dissimilarity measure for automate moderation in online social networks. WI&C 2012: 3 - 2011
- [j5]Rossi Setchi, Juan D. Velásquez, Sebastián A. Ríos, Cungen Cao:
Special issue on semantic information and engineering systems. Eng. Appl. Artif. Intell. 24(8): 1303-1304 (2011) - [j4]Sebastián A. Ríos, Juan D. Velásquez:
Finding Representative Web Pages Based on a SOM and a Reverse Cluster Analysis. Int. J. Artif. Intell. Tools 20(1): 93-118 (2011) - [c22]Gabriel Oberreuter, Gaston L'Huillier, Sebastián A. Ríos, Juan D. Velásquez:
Approaches for Intrinsic and External Plagiarism Detection - Notebook for PAN at CLEF 2011. CLEF (Notebook Papers/Labs/Workshop) 2011 - [c21]Lautaro Cuadra, Sebastián A. Ríos, Gaston L'Huillier:
Enhancing Community Discovery and Characterization in VCoP Using Topic Models. Web Intelligence/IAT Workshops 2011: 326-329 - [c20]Sebastián A. Ríos, Felipe Aguilera, Francisco Bustos, Tope Omitola, Nigel Shadbolt:
Leveraging Social Network Analysis with Topic Models and the Semantic Web. Web Intelligence/IAT Workshops 2011: 339-342 - [c19]Felipe Bravo-Marquez, Gaston L'Huillier, Patricio Moya, Sebastián A. Ríos, Juan D. Velásquez:
An automatic text comprehension classifier based on mental models and latent semantic features. I-KNOW 2011: 23 - [c18]Gabriel Oberreuter, Gaston L'Huillier, Sebastián A. Ríos, Juan D. Velásquez:
Outlier-Based Approaches for Intrinsic and External Plagiarism Detection. KES (2) 2011: 11-20 - [c17]Felipe Bravo-Marquez, Gaston L'Huillier, Sebastián A. Ríos, Juan D. Velásquez:
A Text Similarity Meta-Search Engine Based on Document Fingerprints and Search Results Records. Web Intelligence 2011: 146-153 - 2010
- [j3]Gaston L'Huillier, Héctor Álvarez, Sebastián A. Ríos, Felipe Aguilera:
Topic-based social network analysis for virtual communities of interests in the dark web. SIGKDD Explor. 12(2): 66-73 (2010) - [c16]Gabriel Oberreuter, Gaston L'Huillier, Sebastián A. Ríos, Juan D. Velásquez:
FastDocode: Finding Approximated Segments of N-Grams for Document Copy Detection - Lab Report for PAN at CLEF 2010. CLEF (Notebook Papers/LABs/Workshops) 2010 - [c15]Gaston L'Huillier, Alejandro Hevia, Richard Weber, Sebastián A. Ríos:
Latent semantic analysis and keyword extraction for phishing classification. ISI 2010: 129-131 - [c14]Felipe Bravo-Marquez, Gaston L'Huillier, Sebastián A. Ríos, Juan D. Velásquez, Luis A. Guerrero:
DOCODE-Lite: A Meta-Search Engine for Document Similarity Retrieval. KES (2) 2010: 93-102 - [c13]Eduardo Merlo, Sebastián A. Ríos, Héctor Álvarez, Gaston L'Huillier, Juan D. Velásquez:
Finding Inner Copy Communities Using Social Network Analysis. KES (2) 2010: 581-590 - [c12]Héctor Álvarez, Sebastián A. Ríos, Felipe Aguilera, Eduardo Merlo, Luis A. Guerrero:
Enhancing Social Network Analysis with a Concept-Based Text Mining Approach to Discover Key Members on a Virtual Community of Practice. KES (2) 2010: 591-600 - [c11]Felipe Bravo-Marquez, Gaston L'Huillier, Sebastián A. Ríos, Juan D. Velásquez:
Hypergeometric Language Model and Zipf-Like Scoring Function for Web Document Similarity Retrieval. SPIRE 2010: 303-308
2000 – 2009
- 2009
- [c10]Sebastián A. Ríos, Felipe Aguilera, Luis A. Guerrero:
Virtual Communities of Practice's Purpose Evolution Analysis Using a Concept-Based Mining Approach. KES (2) 2009: 480-489 - [e2]Juan D. Velásquez, Sebastián A. Ríos, Robert J. Howlett, Lakhmi C. Jain:
Knowledge-Based and Intelligent Information and Engineering Systems, 13th International Conference, KES 2009, Santiago, Chile, September 28-30, 2009, Proceedings, Part I. Lecture Notes in Computer Science 5711, Springer 2009, ISBN 978-3-642-04594-3 [contents] - [e1]Juan D. Velásquez, Sebastián A. Ríos, Robert J. Howlett, Lakhmi C. Jain:
Knowledge-Based and Intelligent Information and Engineering Systems, 13th International Conference, KES 2009, Santiago, Chile, September 28-30, 2009, Proceedings, Part II. Lecture Notes in Computer Science 5712, Springer 2009, ISBN 978-3-642-04591-2 [contents] - 2008
- [c9]Sebastián A. Ríos, Juan D. Velásquez:
Semantic Web Usage Mining by a Concept-Based Approach for Off-line Web Site Enhancements. Web Intelligence 2008: 234-241 - 2006
- [j2]Sebastián A. Ríos, Juan D. Velásquez, Hiroshi Yasuda, Terumasa Aoki:
A hybrid system for concept-based web usage mining. Int. J. Hybrid Intell. Syst. 3(4): 219-235 (2006) - [c8]Sebastián A. Ríos, Juan D. Velásquez, Hiroshi Yasuda, Terumasa Aoki:
Conceptual Classification to Improve a Web Site Content. IDEAL 2006: 869-877 - [c7]Sebastián A. Ríos, Juan D. Velásquez, Hiroshi Yasuda, Terumasa Aoki:
Web Site Off-Line Structure Reconfiguration: A Web User Browsing Analysis. KES (2) 2006: 371-378 - [c6]Sebastián A. Ríos, Juan D. Velásquez, Eduardo S. Vera, Hiroshi Yasuda, Terumasa Aoki:
Improving Web Site Content Using a Concept-Based Knowledge Discovery Process. Web Intelligence 2006: 361-365 - 2005
- [j1]Juan D. Velásquez, Sebastián A. Ríos, Alejandro Bassi, Hiroshi Yasuda, Terumasa Aoki:
Towards the Identification of Keywords in the Web Site Text Content: A Methodological Approach. Int. J. Web Inf. Syst. 1(1): 53-57 (2005) - [c5]Sebastián A. Ríos, Juan D. Velásquez, Hiroshi Yasuda, Terumasa Aoki:
Web Site Improvements Based on Representative Pages Identification. Australian Conference on Artificial Intelligence 2005: 1162-1166 - [c4]Sebastián A. Ríos, Juan D. Velásquez, Eduardo S. Vera, Hiroshi Yasuda, Terumasa Aoki:
Using SOFM to Improve Web Site Text Content. ICNC (2) 2005: 622-626 - [c3]Sebastián A. Ríos, Juan D. Velásquez, Eduardo S. Vera, Hiroshi Yasuda, Terumasa Aoki:
Improving the web text content by extracting significant pages into a Web Site. ISDA 2005: 32-36 - [c2]Sebastián A. Ríos, Juan D. Velásquez, Eduardo S. Vera, Hiroshi Yasuda, Terumasa Aoki:
Establishing Guidelines on How to Improve the Web Site Content Based on the Identification of Representative Pages. Web Intelligence 2005: 284-288 - 2004
- [c1]Juan D. Velásquez, Sebastián A. Ríos, Alejandro Bassi, Hiroshi Yasuda, Terumasa Aoki:
Identifying Keywords to Improve a Web Site Text Content. iiWAS 2004
Coauthor Index
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