Results 231 to 240 of about 915,441 (269)
Some of the next articles are maybe not open access.
2010
It is often useful to be able to scale the results from one experiment to a similar experiment having a different yield. Such scaling allows the pressure or impulse from one experiment to be used to predict the pressure from another or to compare the results of two different experiments.
openaire +1 more source
It is often useful to be able to scale the results from one experiment to a similar experiment having a different yield. Such scaling allows the pressure or impulse from one experiment to be used to predict the pressure from another or to compare the results of two different experiments.
openaire +1 more source
ESTIMATING ORDERED LOCATION AND SCALE PARAMETERS
Statistics & Risk Modeling, 1989Summary: Assume independent random samples are drawn from K populations whose distributions are location, scale, or location-scale families. Let \(T_ 1\) be an estimator which is admissible for the parameter corresponding to the first population. Next assume that the parameters are ordered. The question addressed is does \(T_ 1\) remain admissible? For
Kushary, D., Cohen, A.
openaire +2 more sources
On universal admissibility of scale parameter estimators
Metrika, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Λ Minimax Estimation of a Scale Parameter
Journal of the American Statistical Association, 1972Abstract This note illustrates the application of the Λ-minimax principle (see, e.g., [6, Sect. 6.6]) to the estimation of a scale parameter. In particular, σ Λ-minimax estimator of the variance of a normal distribution is obtained when Λ is a subset of the class of natural conjugate prior distributions.
openaire +1 more source
Introducing global scaling parameters into Ncut
Proceedings of the 2010 ACM Symposium on Applied Computing, 2010Gaussian similarity is usually used in spectral clustering. It generates the affinity matrix by mainly considering point-to-point distances in a local region with respect to the scaling parameters δ. As a result, global information is not considered.
Yiling Zeng +3 more
openaire +1 more source
Fiducial inference for location and scale parameters
Biometrika, 1964SUMMARY Some recent papers on fiducial inference for location and scale parameters are examined from the transformation-parameter viewpoint developed in Fraser (1961a,b). For the multivariate normal case with a covariance matrix of known form, an apparent conflict between two fiducial distributions is found to be due to the inappropriate use of one of ...
openaire +1 more source
Scaling Factorization Machines with Parameter Server
Proceedings of the 25th ACM International on Conference on Information and Knowledge Management, 2016Factorization Machines (FM) have been recognized as an effective learning paradigm for incorporating complex relations to improve item recommendation in recommender systems. However, one open issue of FM lies in its factorized representation (latent factors) for each feature in the observed feature space, a characteristic often resulting in a large ...
Erheng Zhong +3 more
openaire +2 more sources
Journal of Hydrology, 1997
Abstract The variation in soil texture, surface moisture or vertical soil moisture gradient in larger scale atmospheric models may lead to significant variations in simulated surface fluxes of water and heat. The parameterization of soil moisture fluxes at spatial scales compatible with the grid size of distributed hydrological models and mesoscale ...
Kabat, P., Hutjes, R.W.A., Feddes, R.A.
openaire +2 more sources
Abstract The variation in soil texture, surface moisture or vertical soil moisture gradient in larger scale atmospheric models may lead to significant variations in simulated surface fluxes of water and heat. The parameterization of soil moisture fluxes at spatial scales compatible with the grid size of distributed hydrological models and mesoscale ...
Kabat, P., Hutjes, R.W.A., Feddes, R.A.
openaire +2 more sources
Thesaurus structure, descriptive parameters, and scale
Journal of the Association for Information Science and Technology, 2015A thesaurus contains a set of terms or features that may be used to represent recorded information, including prose documents or scientific data sets. The focus of this work is on the basic structural nature of a thesaurus itself, not on how people develop a thesaurus or how a thesaurus effects retrieval performance.
openaire +1 more source
Tests for the Scale Parameter of the Truncated Normal
Canadian Mathematical Bulletin, 1960This paper continues the work begun in [l] and examines the loss of power when using tests based on the assumption that the variable being sampled has a “complete” normal distribution, when in fact, sampling is from a symmetrically truncated distribution. The hypothesis considered here is the one - sided test for the variance of a normal distribution.
openaire +2 more sources