JORGE GUEVARA DIAZ
Ph.D.

jorjasso@vision.ime.usp.br



me







Research Interests

I am interested in Machine Learning and Intelligence Artificial. Research topics I worked or I working on are:

Recent Positions


Reseach Scientist IBM Research
Software Manager, eSience labs,  IME USP, Brazil, (June 2014 - January, 2016). Responsable: Roberto M. Cesar Jr
Reseach Internship LITIS labs, INSA Rouen, France (October, 2012 - September, 2013). Advisor: Stephane Canu
Phd Student, Advisor Roberto Hirata Jr at Institute of Mathematics and Statitstics- University of Sao Paulo Brazil

Links


Publications



A Machine Learning Methodology based on Domain Knowledge Constraints for Well Data Integration and Well Production Prediction,
Guevara Jorge and Zadrozny Bianca and Bueno Alvaro and Ligang Lu and John Tolle and Jan Limbeck and Defletf Hohl
SPE Reservoir Evaluation and Engineering Journal 2019 (accepted for publication)

A Hybrid Data-driven and Knowledge-driven Methodology for Estimating the Effect of Completion Parameters on the Cumulative Production of Horizontal Wells,
Guevara Jorge and Zadrozny Bianca and Bueno Alvaro and Ligang Lu and John Tolle and Jan Limbeck and Mingqi Wu and Defletf Hohl
SPE 2018 Annual Technical Conference and Exhibition.

Cross product kernels for fuzzy set similarity,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
2017 IEEE International Conference on Fuzzy Systems - FUZZ-IEEE 2017
[pdf]

Supervised machine learning with kernel embeddings of fuzzy sets and probability measures ,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
2016, Techical Report IME-USP
[pdf] [bib]

Fuzzy Set Similarity using a Distance-Based Kernel on Fuzzy Sets,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
2016, Book Chapter, Handbook of Fuzzy Sets Comparison - Theory, Algorithms and Applications,pages 103-120
[pdf] [bib]

Support Measure Data Description,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
2014, Techical Report IME-USP ,
[pdf][bib]

Positive Definite Kernel Functions on Fuzzy Sets,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
2014 IEEE International Conference on Fuzzy Systems - FUZZ-IEEE
[Pdf] [Slides] [Bib]

Kernel Functions in Takagi-Sugeno-Kang Fuzzy System with Nonsingleton Fuzzy Input,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
IEEE International Conference on Fuzzy Systems'' - FUZZ-IEEE 2013
[Pdf] [Bib]

Extraccion de caracteristicas en el procesamiento digital de una senal para el reconocimiento automatico del habla usando wavelets,
Guevara Jorge and Salazar Juan and Navarro Ronald
VIII Jornadas Peruanas de Computacion,
JPC-2009pdf [Bib]

Un Modelo para el Reconocimiento Automatico del Habla utilizando Wavelts B-Spline,
Guevara Jorge and Salazar Juan and Navarro Ronald
1st Euro-Latin American Workshop on Engineering Systems, 2005,
pdf

Mejora del Reconocimiento Automatico del Habla utilizando una clase de Wavelets y Segmentacion no Uniforme
Guevara Jorge and Salazar Juan and Navarro Ronald
III Congreso internacional de cientificos peruanos RMCP
pdf

Workshops Publications/Presentations


An interpretable machine learning methodology for well data integration and sweet spotting identification,
Guevara Jorge and B. Zadrozny, M. Kormaksson, A. Bueno, H. Hultmann,L. Lu , J.J. Tolle, J. Limbeck, M. Wu, D. Hohl
Machine Learning for Geophysical and Geochemical Signals. NIPS-2018, 8th Dec
[pdf] [poster]


Support Fuzzy-Set Machines: From Kernels on Fuzzy Sets to Machine Learning Applications,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
Machine Learning for Geophysical and Geochemical Signals. NIPS-2018, 8th Dec
[pdf] [poster]

A data-driven methodology for integrating geological measurements from unconventional reservoirs and production data for sweet spot identification,
Guevara Jorge and B. Zadrozny, M. Kormaksson, A. Bueno, H. Hultmann,L. Lu , J.J. Tolle, J. Limbeck, M. Wu, D. Hohl
Joint SBGf/SEG Workshop on Machine Learning on 15-16 May 2018
[pdf] [poster]

Kernels on Fuzzy Sets: an Overview,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
Learning on Distributions, Functions, Graphs and Groups @ NIPS-2017.
[pdf] [poster]

A data-driven workflow for predicting horizontal well production using vertical well logs,
Guevara Jorge and Matthias Kormaksson and Bianca Zadrozny
DMOG - Workshop on Data Mining for Oil and Gas, SIAM 2017
[pdf]

Support Measure Data Description for Group Anomaly Detection,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
2015, workshop on outlier description and definition, ODDx3'15, SIGACM KDD
[pdf] [bib]

Support Vector Data Description for Uncertainty Data Sets,
Guevara Jorge and Canu Stephane and Hirata Jr Roberto
2013 The Machine Learning Summer School, - MLSS 2014, Max Planck Institute for Intelligent Systems,Tubingen, Germany
[Poster] [Bib].

Patents


MACHINE LEARNING PLATFORM FOR PROCESSING DATA MAPS
Guevara and Jorge and Zadrozny Bianca, Bueno Alvaro and Ligang Lu and John Tolle and Jan Limbeck and Mingqi Wu and Defletf Hohl
to be filled

SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR DISPATCHING OF MEDICAL EMERGENCIES AND WAIT TIME CONTROL
Vasconcelos, Marisa Affonso; Cardonha, Carlos Henrique; Nunes Goncalves, Bernardo; Guevara Diaz, Jorge Luis
filled

DATA-DRIVEN URBAN INTERVENTIONS BASED ON CROWDSOURCING
Vasconcelos, Marisa Affonso; Cardonha, Carlos Henrique; Nunes Goncalves, Bernardo; Guevara Diaz, Jorge Luis
filled

Tech Reports and non published works


Guevara, Jorge and Roberto Hirata Jr. Inducao de Classificadores Levando em Conta a Imprecisao dos Dados. Qualificacao de Doutorado.  pdf
Guevara, Jorge. Typestate-Oriented Design A Coloured Petri Net Approach pdf
Guevara, Jorge and Castaneda Leissi. Clustering de dados de taxa da fotossintese usando k-means clustering e clustering Hierarquico pdf
Guevara, Jorge and Castaneda Leissi. Narizes Electronicos para Identificacao de Plasticos pdf
Guevara, Jorge. Recuperacion de Informacion en Textos Hablados. Master thesis. pdf
Guevara, Jorge and Campos O. Extraccion de caracteristicas usando wavelets para el reconocimiento automatico del habla. Undergradate thesis. pdf
Guevara, Jorge. Mapas Autoorganizativos y el Problema del Agente Viajero, Backpropagation y Reconocimiento de Digitos pdf
Guevara, Jorge. Deteccion de Rostros por medio de las Wavelets de Morlet pdf

Seminars and Invited Talks


Talk on group anomaly detection link
IBM Research, Sao Paulo Brazil

Support Measure Data Description link
Serie de Seminarios  em Computacao, UFABC, Sao Paulo Brazil

I Encuentro Acadamico Empresarial de Ciencia de la Computacion link
Metodos de teoria de Grafos en aprendizaje no supervisado y clustering. EAEC, Trujillo-Peru 2011 pdf.

I evento speech recognition algoritmos y aplicaciones 2009 UPN
Clustering para la Inicializacion de un Modelo Oculto de Markov usando tecnicas de clustering pdf

Sociedad Peruana de Inteligencia Artificial, Piura - Peru.2008
Minicurso en Reconocimiento Automatico del Habla, algoritmos y aplicaciones.  pdf

III Semana de Ciencia de la Computacion - Trujillo-Peru. 2008.
Criterios de Implementacion de Modelos Ocultos de Markov. pdf

II Semana de Ciencia de la Computacion - Trujillo-Peru. 2007.
Extractores de Caracteristicas en un sistema de reconocimiento automatico del habla.  pdf

I Semana de Ciencia de la Computacion - Trujillo-Peru. 2006.
Coeficientes Cepstrales en Escala Mel y Dynamic Time Warping para el Reconocimiento Automatico del habla.   pdf