Compressive strength estimation of rice husk ash-blended concrete using deep neural network regression with an asymmetric loss function

ND Hoang - Iranian Journal of Science and Technology …, 2023 - Springer
This paper proposes a deep learning solution for estimating the compressive strength of rice
husk ash-blended concrete. The deep learning models are trained by the adaptive moment …

An improved regularization based Lagrangian asymmetric ν-twin support vector regression using pinball loss function

U Gupta, D Gupta - Applied Intelligence, 2019 - Springer
In twin support vector regression (TSVR), one can notice that the samples are having the
same importance even they are laying above the up-bound and below the down-bound on …

Asymmetric ν-twin support vector regression

Y Xu, X Li, X Pan, Z Yang - Neural Computing and Applications, 2018 - Springer
Twin support vector regression (TSVR) aims at finding 𝜖-insensitive up-and down-bound
functions for the training points by solving a pair of smaller-sized quadratic programming …

[HTML][HTML] A study on LINEX loss function with different estimating methods

N Khatun, MA Matin - Open Journal of Statistics, 2020 - scirp.org
LINEX means linear exponential loss function which used in the analysis of statistical
estimation and prediction problem which rises exponentially on one side of zero and almost …

Loss functions, utility functions and Bayesian sample size determination.

AFM Islam - 2011 - qmro.qmul.ac.uk
This thesis consists of two parts. The purpose of the first part of the research is to obtain
Bayesian sample size determination (SSD) using loss or utility function with a linear cost …

Sequential estimation for the multiple linear regression models with balanced loss functions

RN Sengupta, SR Bapat, N Joshi - Sequential Analysis, 2024 - Taylor & Francis
Sequential analysis (SA) as a sampling technique has notable advantages like smaller
average sample size and reduced value of risk compared to similarly comparable fixed …

Two-stage and purely sequential minimum risk point estimation of the scale parameter of a family of distributions under modified LINEX loss plus sampling cost

N Joshi, SR Bapat, RN Sengupta - Metrika, 2024 - Springer
In this research, we present two-stage and purely sequential methodologies for estimating
the scale parameter of the Moore and Bilikam family of lifetime distributions (see Moore and …

Asymptotic non-deficiency of some procedures for a particular exponential family under relative LINEX loss

LC Hwang - Sequential Analysis, 2014 - Taylor & Francis
The problem of Bayes sequential estimation of the unknown parameter in a particular
exponential family of distributions with relative LINEX loss and fixed cost for each …

Some variants of adaptive sampling procedures and their applications

RN Sengupta, A Sengupta - Computational statistics & data analysis, 2011 - Elsevier
Sequential analysis as a sampling technique facilitates efficient statistical inference by
considering less number of observations in comparison to the fixed sampling method. The …

Algorithmic Typewriter Art: Can 1000 Words Paint a Picture?

J Kuehn, D Mould - Graphics Interface 2021 - openreview.net
We develop an optimization-based algorithm for converting input photographs into
typewriter art. Taking advantage of the typist's ability to move the paper in the typewriter, the …