Results 41 to 50 of about 1,671,144 (278)
Remotely sensed data controlled forest inventory concept
European Journal of Remote Sensing, 2018 Nowadays, the image of the forest in Germany is changing from monoculture areas to very mixed forests, where individual stands are no longer clearly visible.
Adelheid Wallner +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba +11 more
wiley +1 more source
Sharp Unified Smoothness Theory for Cavalieri Estimation via Fourier Decay
AxiomsCavalieri estimation is a widely used technique in stereology (applied geometric sampling) for approximating the volume of a solid by sampling cross-sectional areas along a fixed axis.
Francisco-Javier Soto
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ESTIMATION OF SAMPLE SPACING IN STOCHASTIC PROCESSES
Image Analysis and Stereology, 2017 Motivated by applications in electron microscopy, we study the situation where a stationary and isotropic random field is observed on two parallel planes with unknown distance. We propose an estimator for this distance.
Anders Rønn-Nielsen +2 more
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Mapping and Characterizing Subtidal Oyster Reefs Using Acoustic Techniques, Underwater Videography and Quadrat Counts [PDF]
, 2003 Populations of the eastern oyster Crassostrea virginica have been in long-term decline in most areas. A major hindrance to effective oyster management has been lack of a methodology for accurately and economically obtaining data on their distribution and
Adams, J R +4 more
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Some Improved Estimators In Systematic Sampling Under Non-response
, 2014 In this paper we have considered the problem of estimating the population mean in systematic sampling using information on an auxiliary variable in presence of non response.
Singh, R. D. +2 more
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Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1948 This paper gives an account of the results of an investigation into one-dimensional systematic sampling, i.e. the sampling of sequences of quantitative values by the use of sampling points equally spaced along the sequence. New methods, using what are termed partial systematic samples, are evolved for estimating the systematic sampling error from short
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm +10 more
wiley +1 more source
Materials of the International Scientific and Practical Conference dedicated to the 95th anniversary of Voronezh State Forest Engineering University named after G. F. Morozov and the 80th anniversary of the Victory in the Great Patriotic War of 1941-1945 «MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2025»The article examined systematic sampling. An analysis was carried out of the conceptual foundations of systematic sampling, its mathematical justification, advantages, limitations and areas of practical application.
O. Zhuravleva, G. Surinova, A. Potapov
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On Improvement in Estimating Population Parameter(s) Using Auxiliary Information [PDF]
, 2013 The purpose of writing this book is to suggest some improved estimators using auxiliary information in sampling schemes like simple random sampling and systematic sampling. This volume is a collection of five papers.
Singh, Rajesh, Smarandache, Florentin
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