Ditapis dengan

  • Tahun Penerbitan
    To
  • Ketersediaan
  • Lampiran
  • Tipe Koleksi
    Lihat Lebih Banyak
  • Format Fisik Dokumen
    Lihat Lebih Banyak
  • Lokasi
  • Bahasa
Ditemukan 4 dari pencarian Anda melalui kata kunci: author="Julien Straubhaar"
cover
Using multiple-point geostatistics for geomodeling of a vein-type gold deposit
Komentar Bagikan
Philippe RenardJulien StraubhaarAida ZhexenbayevaNasser Madani

Geostatistical cascade modeling of Mineral Resources is challenging in vein-type gold deposits. The narrow shape and long-range features of these auriferous veins, coupled with the paucity of drill-hole data, can complicate the modeling process and make the use of two-point geostatistical algorithms impractical. Instead, multiple-point geostatistics techniques can be a suitable alternative. How…

Edisi
Vol.23, September 2024
ISBN/ISSN
2590-1974
Deskripsi Fisik
15 hlm PDF, 9.916 KB
Judul Seri
Applied Computing and Geoscience - Open Access
No. Panggil
551.136
cover
Fracture density reconstruction using direct sampling multiple-point statisti…
Komentar Bagikan
Philippe RenardJulien StraubhaarAna Paula Burgoa

The aim of this work is to present a methodology for the reconstruction of missing fracture density within highly fractured intervals, which can represent preferential fluid flow pathways. The lack of record can be very common due to the intense presence of fractures, dissolution processes, or data acquisition issues. The superposition of numerous fractures makes the definition of fracture surf…

Edisi
Vol.22, June 2024
ISBN/ISSN
2590-1974
Deskripsi Fisik
13 hlm PDF, 5.089 KB
Judul Seri
Applied Computing and Geoscience - Open Access
No. Panggil
551.136
cover
A parsimonious parametrization of the Direct Sampling algorithm for multiple-…
Komentar Bagikan
Philippe RenardJulien StraubhaarPrzemysław Juda

Multiple-point statistics algorithms allow modeling spatial variability from training images. Among these techniques, the Direct Sampling (DS) algorithm has advanced capabilities, such as multivariate simulations, treatment of non-stationarity, multi-resolution capabilities, conditioning by inequality or connectivity data. However, finding the right trade-off between computing time and simulati…

Edisi
Vol.16, December 2022
ISBN/ISSN
2590-1974
Deskripsi Fisik
11 hlm PDF, 12.318 KB
Judul Seri
Applied Computing and Geoscience - Open Access
No. Panggil
551.136
cover
Efficiency of template matching methods for Multiple-Point Statistics simulat…
Komentar Bagikan
Philippe RenardMansoureh Sharifzadeh LariJulien Straubhaar

Almost all Multiple-Point Statistic (MPS) methods use internally a template matching method to select patterns that best match conditioning data. The purpose of this paper is to analyze the performances of ten of the most frequently used template matching techniques in the framework of MPS algorithms. Performance is measured in terms of computing efficiency, accuracy, and memory usage. The meth…

Edisi
Vol.11, September 2021
ISBN/ISSN
2590-1974
Deskripsi Fisik
19 hlm PDF, 21.652 KB
Judul Seri
Applied Computing and Geoscience - Open Access
No. Panggil
551.136