Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Darrell Coles"'
Publikováno v:
GEOPHYSICS. 78:WB17-WB29
We explore [Formula: see text]-optimization, a recently introduced method in optimal experimental design theory, as a tool to minimize the forecasted postinversion model uncertainty in marine borehole seismic applications. The [Formula: see text]-cri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fca771f754b7c92e4ec20e324e8ab9ea
https://doi.org/10.1190/geo2012-0265.1
https://doi.org/10.1190/geo2012-0265.1
Autor:
Andrew Curtis, Darrell Coles
Publikováno v:
Computers & Geosciences. 37:1026-1034
The No Free Lunch (NFL) theorems state that no single optimization algorithm is ideally suited for all objective functions and, conversely, that no single objective function is ideally suited for all optimization algorithms. This paper examines the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acac11faf5f1989cd92bc2a0e1cc221b
https://doi.org/10.1016/j.cageo.2010.09.012
https://doi.org/10.1016/j.cageo.2010.09.012
Autor:
Darrell Coles, Frank Dale Morgan
Publikováno v:
Geophysical Journal International. 178:145-158
SUMMARY An algorithm for linear(ized) experimental design is developed for a determinant-based design objective function. This objective function is common in design theory and is used to design experiments that minimize the model entropy, a measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bece62c441c2bea259827f1ceca6e5b7
https://doi.org/10.1111/j.1365-246x.2009.04156.x
https://doi.org/10.1111/j.1365-246x.2009.04156.x
Publikováno v:
GEOPHYSICS. 73:F71-F81
Self-potential (SP) surveys often involve many interconnected lines of data along available roads or trails, with the ultimate goal of producing a unique map of electric potentials at each station relative to a single reference point. Multiple survey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4bcaa118839ef1f6dcace613f256074
https://doi.org/10.1190/1.2829390
https://doi.org/10.1190/1.2829390
Autor:
F. Al-Ruwaih, Amitabha Mukhopadhyay, Burke J. Minsley, Frank Dale Morgan, N. A. Nazerali, Darrell Coles
Publikováno v:
SEG Technical Program Expanded Abstracts 2015.
Thesis: S.M. in Geophysics, Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2015.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae47fe3f63ce5f253aaed935e2268800
https://doi.org/10.1190/segam2015-5925588.1
https://doi.org/10.1190/segam2015-5925588.1
Autor:
R. C. Fleming, Frank Dale Morgan, Elizabeth Jensen, James R. Arrell, Pieter Vermeesch, Christopher DesAutels, Heather Hooper, Yervant Vichabian, Darrell Coles, John Sogade, Lorraine Lisiecki, Toby J. Kessler, Victoria Briggs
Publikováno v:
Geothermics. 33:277-308
Over several decades, the Saint Lucian Government and several international organizations have assessed the geothermal resource within the Qualibou Caldera, Saint Lucia. Over that period of time, nine exploratory wells were drilled to find an ideal l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c018c4176cf0975f2fd26df8b19b328e
https://doi.org/10.1016/j.geothermics.2003.07.012
https://doi.org/10.1016/j.geothermics.2003.07.012
Autor:
A. Vandiver, John Sogade, Yervant Vichabian, Darrell Coles, Frank Dale Morgan, Phillip M. Reppert
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 42:754-763
This paper presents the principle, design, construction, and methodology for an electromagnetic (EM) system to be used in the detection/location and mapping of underground cavities using surface measurements. The EM instrument consists of a loop-loop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13a2c0f4383a88227922d02d0bdc4842
https://doi.org/10.1109/tgrs.2003.819882
https://doi.org/10.1109/tgrs.2003.819882
Publikováno v:
SEG Technical Program Expanded Abstracts 2014.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60ac195e438fad0df0405c3056ec1505
https://doi.org/10.1190/segam2014-0224.1
https://doi.org/10.1190/segam2014-0224.1
Publikováno v:
Proceedings.
The volume of data routinely acquired in many industrial geoscientific settings has increased to a point that it poses serious technical challenges to store and process. Optimal experimental design is a tool that can address some of these challenges.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47cc01a7bbb983558b0790b74ad716cf
https://doi.org/10.3997/2214-4609.20140632
https://doi.org/10.3997/2214-4609.20140632
Publikováno v:
Proceedings.
Least-squares reverse-time migration (LSRTM) is a recently developed imaging algorithm, where the image is produced using an iterative inversion process. Tests on synthetic and real data have shown the promise that LSRTM can improve the image quality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b072fc84ebcc7427e190f1551029cbe1
https://doi.org/10.3997/2214-4609.20141162
https://doi.org/10.3997/2214-4609.20141162