Results 261 to 270 of about 1,942,248 (284)

Evaluation of Navigation Quality of Non-Survey Logging or MWD Tools and Methods of Navigation Sensor Correction and Reconstruction

Brasil Offshore, 2011
Abstract The techniques used to process open- and cased-hole image logging and other oriented tools that are run in offshore exploration and development wells require highly accurate navigation logs. Navigation packages usually consist of triaxial accelerometers and magnetometers that require calibration of the offset (bias), gain, and ...
Philip Tracadas, Clovis Bonavides, John Quirein, Tegwyn Perkins   +3 more
openaire   +1 more source

Monitoring the growth of tourism — related employment at the local level: the application of a Census‐based, non‐survey method in Yorkshire and Humberside, 1981–1987

Planning Outlook, 1990
Abstract The growing political and public profile of tourism has led to the need for local estimates of its economic impact and importance, especially the number of jobs involved. In particular there is a need to produce spatially and temporally disaggregated estimates of visitor numbers, visitor spending and tourism‐related employment.
openaire   +1 more source

Evaluation of Non-survey Methods for the Construction of Regional Input–Output Matrices When There is Partial Historical Information

Computational Economics, 2022
Cristian Mardones, Darling Silva
openaire   +1 more source

Ca Non-survey Methods Substitute for Survey-based Models ? A Performance Analysis of Indirect Techniques of Estimating I-O Coefficients and Multipliers [PDF]

, 2005
The objective of this article is to evaluate performances of eight non-survey methods in reproducing a survey-based I-O model in a both partitive and holistic sense. In order to evaluate methods, a package of statistics is selected and applied. The main results of the analysis are as follows.
openaire  

An extended unresolved CFD-DEM coupling method for simulation of fluid and non-spherical particles

Particuology, 2022
Zhengxian Liu, Yongzhi Zhao
exaly  

Variational iteration method – a kind of non-linear analytical technique: some examples

International Journal of Non-Linear Mechanics, 1999
Ji-Huan He
exaly  

Selection of optimum sorption kinetics: Comparison of linear and non-linear method

Journal of Hazardous Materials, 2006
K Vasanth Kumar, S Sivanesan
exaly  

Prediction of optimum sorption isotherm: Comparison of linear and non-linear method

Journal of Hazardous Materials, 2005
K Vasanth Kumar, S Sivanesan
exaly  

Comparison of linear and non-linear method in estimating the sorption isotherm parameters for safranin onto activated carbon

Journal of Hazardous Materials, 2005
K Vasanth Kumar, S Sivanesan
exaly  

Inaccuracy of AOAC method 2009.01 with amyloglucosidase for measuring non-digestible oligosaccharides and proposal for an improvement of the method

Food Chemistry, 2014
Kenichi Tanabe, Sadako Nakamura, Tsuneyuki Oku   +2 more
exaly