Publications

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Full Publication List

2020

• "Narrative Maps: An Algorithmic Approach to Represent and Extract Information Narratives", B.Keith & T. Mitra - CSCW 2020 (to be published), USA [PDF].

• "Evaluating the Inverted Pyramid Structure through Automatic 5W1H Extraction and Summarization", B. Keith, M. Horning & T. Mitra - C+J 2020, USA. [PDF]

• "Effect of pretreatment prior to leaching on a chalcopyrite mineral in acid media using NaCl and KNO3", V. Quezada, A. Roca, O. Benavente, M. Cruells, B. Keith & E Melo - Journal of Materials Research and Technology [PDF]

• "Using Artificial Intelligence Techniques to Improve the Prediction of Copper Recovery by Leaching", V. Flores, B. Keith & C. Leiva - Journal of Sensors. [PDF]

• "Twitter sentiment analysis for the estimation of voting intention in the 2017 Chilean elections", T. Alegre & B. Keith - Intelligent Data Analysis (to be published). [PDF]

• "Avances en representaciones de texto: espacios vectoriales semánticos y word embeddings", L. Gutiérrez & B. Keith - CILCC 2018 - Book chapter on "Tecnologías del lenguaje humano" (to be published). [PDF]

2019

• "Sentiment analysis and opinion mining applied to scientific paper reviews", B. Keith, E. Fuentes & C. Meneses - Intelligent Data Analysis. [PDF]

• "An extension to association rules using a similarity-based approach in semantic vector spaces", B. Keith & C. Meneses - Intelligent Data Analysis. [PDF]

• "Gradient Boosted Trees Predictive Models for Surface Roughness in High-Speed Milling in the Steel and Aluminum Metalworking Industry", V. Flores & B. Keith - Complexity. [PDF]

• "Using the Belbin method and models for predicting the academic performance of engineering students", L. Gutiérrez, V. Flores, B. Keith, A. Quelopana - Computer Applications in Engineering Education. [PDF]

• "Necessity of intervention policies for tailings identified in the Antofagasta Region, Chile", E. Lam, B. Keith, Í. Montofré & M. Gálvez - Revista Internacional de Contaminación Ambiental. [PDF]

• "Heurísticas para Data Augmentation en NLP: Aplicación a Revisiones de Artículos Científicos", R. Sánchez, C. Meneses & B. Keith - Revista Ibérica de Sistemas e Tecnologias de Informação. [PDF]

2018

• "Extended association rules in semantic vector spaces for sentiment classification", B. Keith & C. Meneses - WorldCIST 2018, Italy. [PDF]

• "Integration of Process Mining and Simulation: A Survey of Applications and Current Research", B. Keith - WorldCIST 2018, Italy. [PDF]

• "Assessment of the adaptive capacity of plant species in copper mine tailings in arid and semiarid environments", E. Lam, M. Gálvez, M. Cánovas, Í. Montofré, B. Keith - Journal of Soils and Sediments. [PDF]

• "The Scientific Landscape of Agile Software Development and Methodologies: A Social Network Analysis Perspective", B. Keith & V. Vega - JIISIC 2018, Chile. [PDF]

• "Effect of curing time on the dissolution of a secondary copper sulphide ore using alternative water resources", V. Quezada, L. Velásquez, A. Roca, O. Benavente, E. Melo, B. Keith - IOP Conference Series: Materials Science and Engineering. [PDF]

• "A Systematic Literature Review on Word Embeddings", L. Gutiérrez & B. Keith - CIMPS 2018, México. [PDF]

• "A Review on Bayesian Networks for Sentiment Analysis", L. Gutiérrez, J. Bekios & B. Keith - CIMPS 2018, México. [PDF]

• "Copper Uptake by Adesmia atacamensis in a Mine Tailing in an Arid Environment", E. Lam, B. Keith, Í. Montofré & M. Gálvez - Air, Soil and Water Research. [PDF]

• "Evaluation of soil intervention values in mine tailings in northern Chile", E. Lam, B. Keith, Í. Montofré & M. Gálvez - PeerJ. [PDF]

• "Empirical Evaluation of the BCOC Method on Multi-Domain Sentiment Analysis Data Sets", B. Keith & C. Meneses - CIARP 2018, Spain. [PDF]

• "The relevance of hyper-parameters in convolutional neural networks: a case study with Fashion-MNIST", R. Sánchez & B. Keith - WDKE-INFONOR 2018, Chile. [PDF]

• "The LapRLS Algorithm as a Simple Approach to Sentiment Analysis Lexicon Construction", B. Keith & I. Jirón - WDKE-INFONOR 2018, Chile. [PDF]

• "Twitter Sentiment Analysis applied to the 2017 Chilean Elections", T. Alegre & B. Keith - WDKE-INFONOR 2018, Chile. [PDF]

2017

• "A Hybrid Approach for Sentiment Analysis Applied to Paper Reviews", B. Keith, E. Fuentes & C. Meneses - WISDOM at SIGKDD 2017, Canada. [PDF]

• "Barycentric coordinates for ordinal sentiment classification", B. Keith & C. Meneses - WISDOM at SIGKDD 2017, Canada. [PDF]

• "Minería de procesos de software: una revisión de experiencias de aplicación", B. Keith & V. Vega - Revista Ibérica de Sistemas e Tecnologias de Informação. [PDF]

• "A Knowledge-Based Prototype to Support the Intelligent Diagnosis of High-Risk Pregnancy", V. Flores, B. Keith, D. Poblete, C. Leiva - Applied Medical Informatics. [PDF]

• "Evaluation of the phytoremediation potential of native plants growing on a copper mine tailing in northern Chile", E. Lam, M. Cánovas, M. Gálvez, Í. Montofré, B. Keith, Á. Faz - Journal of Geochemical Exploration. [PDF]

• "A Multilabel Extension of LDA Based on the Gram-Schmidt Orthogonalization Procedure", J. Bekios & B. Keith - CIARP 2017, Chile. [PDF]

2016

• "Process mining applications in software engineering", B. Keith & V. Vega - CIMPS 2016, México. [PDF]

• "A Comparative Review of Hybrid Methods for Multiclass Sentiment Analysis", B. Keith & C. Meneses - INFONOR 2016, Chile. [PDF]