Omid Asghari

Geodata-Analyst at University of Alberta

Research Expertise

Geostatistics
Geometallurgy
Resource Estimation
Reservoir Characterisation
Data Processing
Information Systems
Computers in Earth Sciences
Economic Geology
Geochemistry and Petrology
Environmental Engineering
Water Science and Technology
Environmental Chemistry
Safety, Risk, Reliability and Quality
Geophysics
Geology
Geotechnical Engineering and Engineering Geology
Energy Engineering and Power Technology
Fuel Technology
Mechanical Engineering
Metals and Alloys
Control and Systems Engineering
Materials Chemistry
Earth-Surface Processes
Soil Science
Pollution
Global and Planetary Change
Renewable Energy, Sustainability and the Environment
Applied Mathematics
Oceanography
Numerical Analysis
Cardiology and Cardiovascular Medicine

Legacy Map

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Publications

Multiple-point geostatistical simulation using the bunch-pasting direct sampling method
Computers & Geosciences
2013
Delineation of alteration zones based on Sequential Gaussian Simulation and concentration–volume fractal modeling in the hypogene zone of Sungun copper deposit, NW Iran
Journal of Geochemical Exploration
2014
Fault detection in 3D by sequential Gaussian simulation of Rock Quality Designation (RQD)
Arabian Journal of Geosciences
2012
RQD exploration by Sequential Gaussian Simulation approach in Gazestan Ore Deposit
Unknown Venue
2011
Multiple-point geostatistical simulation of dykes: application at Sungun porphyry copper system, Iran
Stochastic Environmental Research and Risk Assessment
2014
Applying Discriminant Analysis to Separate the Alteration Zones Within the Sungun Porphyry Copper Deposit
Journal of Applied Sciences
2008
Assessing the accuracy of sequential gaussian simulation through statistical testing
Stochastic Environmental Research and Risk Assessment
2016
A new approach for the geological risk evaluation of coal resources through a geostatistical simulation
Arabian Journal of Geosciences
2011
Simulation of mineral grades and classification of mineral resources by using hard and soft conditioning data: application to Sungun porphyry copper deposit
Arabian Journal of Geosciences
2012
Correcting the Smoothing Effect of Ordinary Kriging Estimates.
GEOINFORMATICS
2001
An SVM-based machine learning method for the separation of alteration zones in Sungun porphyry copper deposit
Geochemistry
2013
Geometallurgical Domaining by Cluster Analysis: Iron Ore Deposit Case Study
Natural Resources Research
2018
Stochastic rock type modeling in a porphyry copper deposit and its application to copper grade evaluation
Journal of Geochemical Exploration
2015
Simulation of the lately injected dykes in an Iranian porphyry copper deposit using the plurigaussian model
Arabian Journal of Geosciences
2013
Geostatistical modeling of uniaxial compressive strength along the axis of the Behesht-Abad tunnel in Central Iran
Bulletin of Engineering Geology and the Environment
2014
Application of plurigaussian simulation to delineate the layout of alteration domains in Sungun copper deposit
Open Geosciences
2013
Multivariate Geostatistical Simulation on Block-Support in the Presence of Complex Multivariate Relationships: Iron Ore Deposit Case Study
Natural Resources Research
2018
Simulation of geometallurgical variables through stepwise conditional transformation in Sungun copper deposit, Iran
Arabian Journal of Geosciences
2014
A geostatistical investigation of 3D magnetic inversion results using multi-Gaussian kriging and sequential Gaussian co-simulation
Journal of Applied Geophysics
2018
Fault and non-fault areas detection based on seismic data through min/max autocorrelation factors and fuzzy classification
Journal of Natural Gas Science and Engineering
2015
Uncertainty-Volume fractal model for delineating copper mineralization controllers using geostatistical simulation in Nohkouhi volcanogenic massive sulfide deposit, Central Iran
Bulletin Of The Mineral Research and Exploration
2018
Selection of Optimal Thresholds for Estimation and Simulation Based on Indicator Values of Highly Skewed Distributions of Ore Data
Natural Resources Research
2018
Indirect rock type modeling using geostatistical simulation of independent components in Nohkouhi volcanogenic massive sulfide deposit, Iran
Journal of Geochemical Exploration
2016
A combined approach based on MAF analysis and AHP method to fault detection mapping: A case study from a gas field, southwest of Iran
Journal of Applied Geophysics
2018
Designing a Geostatistical-Based U-Spatial Statistics Algorithm for the Separation of the Anomaly Area: Application at Baghqloom Porphyry Copper System, Southeastern Iran
Mining, Metallurgy & Exploration
2021
Multivariate anomaly modeling of primary geochemical halos by U-spatial statistic algorithm development: A case study from the Sari Gunay epithermal gold deposit, Iran
Ore Geology Reviews
2020
Sequential Gaussian Simulation in the Sungun Cu Porphyry Deposit and Comparing the Stationary Reproduction with Ordinary Kriging
Universal Journal of Geoscience
2013
An enhanced direct sampling (DS) approach to model the geological domain with locally varying proportions: Application to Golgohar iron ore mine, Iran
Ore Geology Reviews
2021
Spatial modelling of hazardous elements at waste dumps using geostatistical approach: a case study Sarcheshmeh copper mine, Iran
Environmental Earth Sciences
2017
Assessing the Impact of Geologic Contact Dilution in Ore/Waste Classification in the Gol-Gohar Iron Ore Mine, Southeastern Iran
Minerals
2020
Fracture network modeling using petrophysical data, an approach based on geostatistical concepts
Journal of Natural Gas Science and Engineering
2016
Collocated cokriging of iron deposit based on a model of magnetic susceptibility: a case study in Morvarid mine, Iran
Arabian Journal of Geosciences
2014
Application of joint conditional simulation to uncertainty quantification and resource classification
Arabian Journal of Geosciences
2013
Evaluation and optimal redesigning of river water-quality monitoring networks (RWQMN) using geostatistics approach (case study: Karun, Iran)
Sustainable Water Resources Management
2017
Modeling of mineralization using minimum/maximum autocorrelation factor: case study Sury Gunay gold deposit NW of Iran
Geochemistry: Exploration, Environment, Analysis
2017
Multivariate geostatistical simulation of the Gole Gohar iron ore deposit, Iran
Journal of the Southern African Institute of Mining and Metallurgy
2016
Geology and mineralization at the copper-rich volcanogenic massive sulfide deposit in Nohkouhi, Posht-e-Badam block, Central Iran
Ore Geology Reviews
2018
A hybrid approach to model the dykes in Sungun porphyry copper deposit using Dempster–Shafer theory
Arabian Journal of Geosciences
2020
Direct block-support simulation of grades in multi-element deposits: application to recoverable mineral resource estimation at Sungun porphyry copper-molybdenum deposit
Journal of the Southern African Institute of Mining and Metallurgy
2017
Fuzzy logic mineral potential mapping for copper exploration using multi-disciplinary geo-datasets, a case study in seridune deposit, Iran
Earth Science Informatics
2016
The Application of Multiple-Point Geostatistics in the Modeling of Dike; a case study of Sungun Porphyry Copper, Iran
Unknown Venue
2011
Lateral and Vertical Variations of Soil Organic and Inorganic Carbon Content in Aridisols and Entisols of a Rangeland
Eurasian Soil Science
2019
Investigation of spatial variability of SPT data in Mashhad City (NE Iran) using a geostatistical approach
Bulletin of Engineering Geology and the Environment
2017
Multivariate simulation of block-support grades at Mehdiabad deposit, Iran
Applied Earth Science
2017
A direct sampling multiple point statistical approach for multivariate imputation of unequally sampled compositional variables and categorical data
Computers & Geosciences
2021
Discrimination of Mineralized Rock Types in a Copper-Rich Volcanogenic Massive Sulfide Deposit Through Fast Independent Component and Factor Analysis
Natural Resources Research
2019
Supergene Mass-Balance Study Assuming Zero Lateral Copper Flux Using Geostatistics to Recognize Metal Source Zones in Exotic Copper Deposits
Natural Resources Research
2019
Geometallurgical resource estimation using a modified geostatistical approach; a case study of Sungun porphyry copper deposit, Iran
Arabian Journal of Geosciences
2020
Estimation of Missing Values in the Data Mining and Comparison of Imputation Methods
Mathematical Journal of Interdisciplinary Sciences
2013
Reserve estimation of central part of Choghart north anomaly iron ore deposit through ordinary kriging method
International Journal of Mining Science and Technology
2012
Spatial distribution of porphyry copper deposits in Kerman Belt, Iran
Ore Geology Reviews
2023
Evidence of gas plume model in porphyry copper deposits based on anatomy, fluid inclusions and H-O isotopes: Insight from Kahang deposit, Iran
Ore Geology Reviews
2021
Using Multiple Point Statistics and Facies Distribution Modeling to Understand Flow Behavior in Carbonate Reservoirs
EAGE Conference on Petroleum Geostatistics
2007
A Heuristic Traditional MIP Solving Approach for Long Term Production Scheduling in Open Pit Mine
Journal of Applied Sciences
2008
Petrology of the intrusive rocks within the Sungun Porphyry Copper Deposit, Azerbaijan, Iran
Journal of Asian Earth Sciences
2006
Seismic Data Integration Workflow in Pluri-Gaussian Simulation: Application to a Heterogeneous Carbonate Reservoir in Southwestern Iran
Natural Resources Research
2023
Using Rock Geomechanical Characteristics to Estimate Bond Work Index for Mining Production Blocks
Mining, Metallurgy & Exploration
2021
A Multi-Objective Approach for Optimizing the Layout of Additional Boreholes in Mineral Exploration
Minerals
2023
Levi flat CR structures on 3D Lie algebras
Annali di Matematica Pura ed Applicata (1923 -)
2020
Mineral Resource Classification Using Geostatistical and Fractal Simulation in the Masjed Daghi Cu–Mo Porphyry Deposit, NW Iran
Minerals
2023
Accurate Detection and Spatial Delineation of Thin-Sand Sedimentary Sequences via Joint Stochastic Inversion of Well Logs and 3D Prestack Seismic Amplitude Data
All Days
2006
Late glacial to Holocene sea-level changes in the Sea of Marmara: new evidence from high-resolution seismics and core studies
Geo-Marine Letters
2010
Real-time Uncertain Geological Boundaries Updating for Improved Block Model Quality Control Based on Blast Hole Data: A Case Study for Golgohar Iron Ore Mine in Southeastern Iran
Mathematical Geosciences
2022
Copper mass flux and evolution of supergene orebody in the Miduk Porphyry Copper Deposit, Iran, and its application to exploration of exotic deposits
Ore Geology Reviews
2021
Discussion on Au transportation mechanism in melt-magma-fluid in porphyry Cu deposit – A case study from Jinchang porphyry Au (Cu) deposit, Heilongjiang province, China
Ore Geology Reviews
2019
Integration of Seismic and Well Data to Characterize Facies Variation in a Carbonate Reservoir - The Tau Model Revisited
Proceedings
2015
Application of sequential Gaussian simulation to quantify the surface wave magnitude uncertainty within the faulted regions
Arabian Journal of Geosciences
2013
Erratum to: A new approach for the geological risk evaluation of coal resources through a geostatistical simulation
Arabian Journal of Geosciences
2014
Probabilistic relative entropy in elasto‐plasticity using the iterative generalized stochastic stress‐based Finite Element Method
International Journal for Numerical Methods in Engineering
2024
A cell-based association data integration method for locating potential drilling targets: A case study at the Dalli Cu–Au porphyry deposit in Iran
Ore Geology Reviews
2024
Size Estimation for Shrimp Using Deep Learning Method
Korean Institute of Smart Media
2023
Ore body domaining by clustering of multiple-point data events; a case study from the Dalli porphyry copper-gold deposit, central Iran
Ore and Energy Resource Geology
2022
Identifying Hydrothermal Alterations Using Singularity Mapping of PCA Images Based on ASTER Data
Mining, Metallurgy & Exploration
2020
Simultaneous estimation of local intersecting slopes
GEOPHYSICS
2022
Quadrilateral element with semi‐radial singularity mapping
International Journal for Numerical Methods in Engineering
1981
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