Julián M. Ortiz

Publication Activity (10 Years)

Years Active: 2007-2020
Publications (10 Years): 7

Top Topics

Sparse Representation

Compressed Sensing

Planning Under Uncertainty

Top Venues

Comput. Geosci.

Parallel Comput.

Publications

Sebastian Avalos, Julián M. Ortiz
Recursive convolutional neural networks in a multiple-point statistics framework. Comput. Geosci. 141 (2020)
Mauricio Garrido, Julián M. Ortiz, Francisco Villaseca, Willy Kracht, Brian Townley, Roberto Miranda
Change of support using non-additive variables with Gibbs Sampler: Application to metallurgical recovery of sulphide ores. Comput. Geosci. 122 (2019)
Oscar Peredo, Daniel Baeza, Julián M. Ortiz, José R. Herrero
A path-level exact parallelization strategy for sequential simulation. Comput. Geosci. 110 (2018)
S. Gonzalo Nelis, Julián M. Ortiz, V. Nelson Morales
Antithetic random fields applied to mine planning under uncertainty. Comput. Geosci. 121 (2018)
Hernán Calderón, Felipe Santibanez, Jorge F. Silva, Julián M. Ortiz, Alvaro Egaña
Channelized facies recovery based on weighted compressed sensing. SAM (2016)
Hernán Calderón, Jorge F. Silva, Julián M. Ortiz, Alvaro Egaña
Reconstruction of channelized geological facies based on RIPless compressed sensing. Comput. Geosci. 77 (2015)
Oscar Peredo, Julián M. Ortiz, José R. Herrero
Acceleration of the Geostatistical Software Library (GSLIB) by code optimization and hybrid parallel programming. Comput. Geosci. 85 (2015)
Felipe Navarro, Carlos González, Oscar Peredo, Gerson Morales, Alvaro Egaña, Julián M. Ortiz
A Flexible Strategy for Distributed and Parallel Execution of a Monolithic Large-Scale Sequential Application. CARLA (2014)
Cristian Pérez, Grégoire Mariethoz, Julián M. Ortiz
Verifying the high-order consistency of training images with data for multiple-point geostatistics. Comput. Geosci. 70 (2014)
Oscar Peredo, Julián M. Ortiz, José R. Herrero, Cristobal Samaniego
Tuning and hybrid parallelization of a genetic-based multi-point statistics simulation code. Parallel Comput. 40 (5-6) (2014)
Xavier Emery, Julián M. Ortiz
Enhanced coregionalization analysis for simulating vector Gaussian random fields. Comput. Geosci. 42 (2012)
Oscar Peredo, Julián M. Ortiz
Parallel implementation of simulated annealing to reproduce multiple-point statistics. Comput. Geosci. 37 (8) (2011)
Xavier Emery, Julián M. Ortiz
Two approaches to direct block-support conditional co-simulation. Comput. Geosci. 37 (8) (2011)
Jeff B. Boisvert, O. Leuangthong, Julián M. Ortiz, Clayton V. Deutsch
A methodology to construct training images for vein-type deposits. Comput. Geosci. 34 (5) (2008)
Julián M. Ortiz, Steven Lyster, Clayton V. Deutsch
Scaling multiple-point statistics to different univariate proportions. Comput. Geosci. 33 (2) (2007)