Results 101 to 110 of about 13,546,641 (335)

Two-Stage Adaptive Optimal Design with Fixed First-Stage Sample Size

open access: yesJournal of Probability and Statistics, 2012
In adaptive optimal procedures, the design at each stage is an estimate of the optimal design based on all previous data. Asymptotics for regular models with fixed number of stages are straightforward if one assumes the sample size of each stage goes to ...
Adam Lane, Nancy Flournoy
doaj   +1 more source

Optimal plot size for experimental trials with Opuntia cactus pear

open access: yesActa Scientiarum: Technology, 2019
The objective of the study with `Gigante´ cactus pear was to determine the size of plots that optimize the implementation of experiments with greater accuracy, spatial adequacy and efficiency of use of the experimental area by the Hatheway method (1961).
Bruno Viní­cius Castro Guimarães   +4 more
doaj   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

open access: yesMolecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou   +5 more
wiley   +1 more source

Search and Optimal Sample Sizes

open access: yesThe Review of Economic Studies, 1983
This paper considers the wide class of problems in which a searcher can choose his sample size and whether or not to stop search at each of a sequence of decision points. Sequential search problems are the special cases in which the sample size chosen at each decision point is unity.
openaire   +3 more sources

Optimal productive size of hospital’s intensive care units [PDF]

open access: yes
Hospital, Intensive Care Units, Returns to Scale, Optimal ...
Hervé Leleu   +2 more
core  

Finite size scaling of the bayesian perceptron

open access: yes, 1997
We study numerically the properties of the bayesian perceptron through a gradient descent on the optimal cost function. The theoretical distribution of stabilities is deduced.
Buhot, A.   +2 more
core   +3 more sources

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Optimal Size Fuzzy Models

open access: yesJournal of Advanced Computational Intelligence and Intelligent Informatics, 2007
Approximate models using fuzzy rule bases can be made more precise by suitably increasing the size of the rule base and decreasing uncertainty in the rules. A large rule base, however, requires more time for its evaluation and hence the problem arises of determining the size that is good enough for the task at hand, but allows as fast as possible ...
T. D. Gedeon   +2 more
openaire   +2 more sources

On optimal spatial subsample size for variance estimation

open access: yes, 2004
We consider the problem of determining the optimal block (or subsample) size for a spatial subsampling method for spatial processes observed on regular grids.
Lahiri, Soumendra N., Nordman, Daniel J.
core   +1 more source

Home - About - Disclaimer - Privacy