Search Results

Transformation and Linearization Techniques in Optimization: A State-of-the-Art Survey,
Mohammad Asghari, Amir M. Fathollahi-Fard, S. M. J. Mirzapour Al-e-hashem and Maxim A. Dulebenets, in Mathematics (2022)
Keywords: linearization techniques; operations research analytics; transformation process; approximation; linear programming relaxation

Interval linear programming under transformations: optimal solutions and optimal value range,
Elif Garajová, Milan Hladík and Miroslav Rada, in Central European Journal of Operations Research (2019)
Keywords: Interval linear programming, Optimal set, Optimal value range, Transformations

p, q-Analogue of a linear transformation preserving log-convexity,
Moussa Ahmia and Hacène Belbachir, in Indian Journal of Pure and Applied Mathematics (2018)
Keywords: Log-convexity, linear transformations, p, q-binomial coefficient

A Generalized Linear Transformation and Its Effects on Logistic Regression,
Guoping Zeng and Sha Tao, in Mathematics (2023)
Keywords: logistic regression; linear transformations; predictions; ordinary least squares estimator; maximum likelihood estimator

Fuzzy Differential Subordination Associated with a General Linear Transformation,
Sarfraz Nawaz Malik, Nazar Khan, Ferdous M. O. Tawfiq, Mohammad Faisal Khan, Qazi Zahoor Ahmad and Qin Xin, in Mathematics (2023)
Keywords: linear transformation; fuzzy differential subordination; fuzzy set; analytic functions; Al-Oboudi differential operator; Babalola convolution operator

Functional linear regression after spline transformation,
Guochang Wang, Nan Lin and Baoxue Zhang, in Computational Statistics & Data Analysis (2012)
Keywords: Functional linear regression; Transformation; B-spline; Model selection; Mixed-data canonical correlation analysis;

Semiparametric Bayesian analysis of transformation linear mixed models,
Niansheng Tang, Ying Wu and Dan Chen, in Journal of Multivariate Analysis (2018)
Keywords: Bayesian local influence analysis; Dirichlet Process prior; Linear mixed model; P-spline; Transformation;

Empirical likelihood inference for linear transformation models,
Wenbin Lu and Yu Liang, in Journal of Multivariate Analysis (2006)
Keywords: Censored survival data Empirical likelihood Limiting distribution Linear transformation models Normal approximation

Implementing quasi-Monte Carlo simulations with linear transformations,
Piergiacomo Sabino, in Computational Management Science (2011)
Keywords: Effective dimensions, Path-generation techniques, Linear transformations, Quasi-Monte Carlo simulations,

Empirical likelihood method for linear transformation models,
Wen Yu, Yunting Sun and Ming Zheng, in Annals of the Institute of Statistical Mathematics (2011)
Keywords: Empirical likelihood, Right censored data, Linear transformation models, Likelihood ratio test, Chi-squared distribution,

Linear Complementarity Problems over Symmetric Cones: Characterization of Q b -transformations and Existence Results,
Julio López, Rúben López and Héctor C. Ramírez, in Journal of Optimization Theory and Applications (2013)
Keywords: Euclidean Jordan algebra, Linear complementarity problem, Symmetric cone, Q b -transformation, Q-transformation, García’s transformation

Nonoscillation theorems for second-order linear difference equations via the Riccati-type transformation, II,
Jitsuro Sugie, in Applied Mathematics and Computation (2017)
Keywords: Linear difference equations; Nonoscillation; Riccati transformation; Sturm’s separation theorem;

A Note on the Paper “Linear Complementarity Problems Over Symmetric Cones: Characterization of Qb-Transformations and Existence Results”,
Julio López, Rúben López and Héctor Ramírez, in Journal of Optimization Theory and Applications (2014)
Keywords: Linear complementarity problem, Symmetric cone, García’s transformation

One-Rank Linear Transformations and Fejer-Type Methods: An Overview,
Volodymyr Semenov, Petro Stetsyuk, Viktor Stovba and José Manuel Velarde Cantú, in Mathematics (2024)
Keywords: convex programming; one-rank linear transformations; Fejer methods; Polyak step size; subgradients

A study of the effect of data transformation and «linearization» on time series forecasts. A practical approach,
Alexandros E. Milionis and Nikolaos G Galanopoulos, from Bank of Greece (2020)
Keywords: applied time series analysis; time series «linearization»;time series transformation; outliers; forecasting of macroeconomic time series.

Oscillation theorems for linear matrix Hamiltonian systems,
Jing Shao, Fanwei Meng and Zhaowen Zheng, in Applied Mathematics and Computation (2015)
Keywords: Linear Hamiltonian system; Oscillation; Matrix linear transformation;

Empirical likelihood for linear transformation models with interval-censored failure time data,
Zhigang Zhang and Yichuan Zhao, in Journal of Multivariate Analysis (2013)
Keywords: Confidence intervals/regions; Coverage probability; Interval-censored failure time data; Jackknife empirical likelihood; Linear transformation models; Estimating equations;

On the convergence rate of the unscented transformation,
Kwang Ahn and Kung-Sik Chan, in Annals of the Institute of Statistical Mathematics (2013)
Keywords: Unscented transformation, Nonlinear transformation , Monte Carlo, Linear approximation,

Transformation-based estimation,
Zhenghui Feng, Tao Wang and Lixing Zhu, in Computational Statistics & Data Analysis (2014)
Keywords: Generalized linear model; Model-independent transformation; Quantile regression; Transformation model;

On data transformations and evidence of nonlinearity,
Paul de Bruin and Philip Hans Franses, from Erasmus University Rotterdam, Erasmus School of Economics (ESE), Econometric Institute (1998)
Keywords: (non-)linearity, data transformation, nonlinear features

A linear model for a ranking problem,
Alberto Peretti, from University of Verona, Department of Economics (2017)
Keywords: Ranking scheme, Linear transformation, Eigenvalues, Dominant eigenvalue

Applying the random variable transformation method to solve a class of random linear differential equation with discrete delay,
Tomás Caraballo, J.-C. Cortés and A. Navarro-Quiles, in Applied Mathematics and Computation (2019)
Keywords: Random linear differential equation with delay; Probability density function; Random variable transformation technique;

A new long-step interior point algorithm for linear programming based on the algebraic equivalent transformation,
Marianna E. Nagy and Anita Varga, from Corvinus University of Budapest (2021)
Keywords: Mathematical programming; Linear optimization; Interior point algorithms; Algebraic equivalent transformation technique

Weighted LCPs and interior point systems for copositive linear transformations on Euclidean Jordan algebras,
M. Seetharama Gowda, in Journal of Global Optimization (2019)
Keywords: Weighted LCPs, Interior point system, Euclidean Jordan algebra, Degree, Copositive linear transformation

A new long-step interior point algorithm for linear programming based on the algebraic equivalent transformation,
Marianna E.-Nagy and Anita Varga, in Central European Journal of Operations Research (2023)
Keywords: Mathematical programming, Linear optimization, Interior point algorithms, Algebraic equivalent transformation technique

A generalisation of the aggregate association index (AAI): incorporating a linear transformation of the cells of a 2 × 2 table,
Eric J. Beh, Duy Tran and Irene L. Hudson, in Metrika: International Journal for Theoretical and Applied Statistics (2024)
Keywords: Aggregate association index (AAI), 2 × 2 Tables, Aggregate categorical data, Association indices, Homogeneity, Linear transformation

Box-Cox transformation based state-space modeling as a unified prognostic framework for degradation linearization and RUL prediction enhancement,
Jie Liu, Bingchang Hou, Ming Lu and Dong Wang, in Reliability Engineering and System Safety (2024)
Keywords: Box-cox transformation; State-space modeling; Linearization; Degradation modeling; Prognostics; Remaining useful life;

Testing for linearity in simple regression models,
Stefan Niermann, in AStA Advances in Statistical Analysis (2007)
Keywords: Regression, Linearity, Spurious correlation, Power transformations,

Asymptotic theory for Box-Cox transformations in linear models,
Kwanho Cho, In-Kwon Yeo, Richard A. Johnson and Wei-Yin Loh, in Statistics & Probability Letters (2001)
Keywords: Transformation Consistency Asymptotic normality Uniform convergence

Linearly Transforming Variables in the VAR Model, How Does it Change the Impulse Response?,
Reusens Peter and Croux Christophe, in Journal of Econometric Methods (2018)
Keywords: impulse response, linear transformation, vector autoregression

Some Non-Linear Problems in Accounting and Finance: Can we Apply Regression?,
John Ogwang, in International Journal of Business, Economics and Management (2021)
Keywords: Linearity, Non-linear models, Logarithmic transformations, Regression, Finance, Accounting

On the use of non-linear transformations in Stochastic Volatility models,
Georgios Tsiotas, in Statistical Methods & Applications (2009)
Keywords: Stochastic volatility, Box–Cox transformation, Yeo–Johnson transformation, Extended Kalman Filter, MCMC, Model selection, Forecast evaluation,

Smoothed rank correlation of the linear transformation regression model,
Huazhen Lin and Heng Peng, in Computational Statistics & Data Analysis (2013)
Keywords: Semiparametric transformation model; Variable selection; MRC; Variance estimation;

Covariate Transformation Diagnostics for Generalized Linear Models,
Andy Lee and John Yick, in Annals of the Institute of Statistical Mathematics (1999)
Keywords: Local influence, partial influence, profile likelihood displacement, transformation diagnostics,

Understanding Advertising Adstock Transformations,
Joy Joseph, from University Library of Munich, Germany (2006)
Keywords: Advertising, Adstock Model, Non-linear transformation, Marketing-Mix

Energy–Water–CO 2 Synergetic Optimization Based on a Mixed-Integer Linear Resource Planning Model Concerning the Demand Side Management in Beijing’s Power Structure Transformation,
Yuan Liu, Qinliang Tan, Jian Han and Mingxin Guo, in Energies (2021)
Keywords: energy–water–carbon synergetic optimization; mixed-integer linear programming; uncertainty; DSM; power structure transformation

Variable selection and transformation in linear regression models,
In-Kwon Yeo, in Statistics & Probability Letters (2005)
Keywords: Bootstrap calibration Cox statistic Kullback-Leibler information Monte Carlo estimation Parametric transformation

Some properties of BLUE in a linear model and canonical correlations associated with linear transformations,
C. G. Khatri, in Journal of Multivariate Analysis (1990)
Keywords: linear model BLUE g-inverse and the Moore-Penrose inverses unit and nonzero canonical correlations

Autocovariance and Linear Transformations of Markov Switching VARMA Processes,
Maddalena Cavicchioli, in Central European Journal of Economic Modelling and Econometrics (2014)
Keywords: time series, multivariate ARMA, state-space models, Markov chains, changes in regime, autocovariance, linear representations

Transformation approaches of linear random-effects models,
Yongge Tian, in Statistical Methods & Applications (2017)
Keywords: Linear random-effects model, Transformed model, BLUP, BLUE, Covariance matrix, Equality

Pseudo-Maximum Likelihood and Lie Groups of Linear Transformations,
Christian Gourieroux, Alain Monfort and Jean-Michel Zakoian, from University Library of Munich, Germany (2017)
Keywords: Pseudo Maximum Likelihood, Lie Group, Transformation Model, GARCH Model, Infinitesimal Generator, Rotation, Computer Vision, Machine Learning, Volatility Matrices.

The integration of ordinary differential equations: factorization and transformations,
Lev M. Berkovich, in Mathematics and Computers in Simulation (MATCOM) (2001)
Keywords: Factorization; Transformation; Differential resultant; Liouvillian solution; Exact linearization;

Transformation-Based Preprocessing for Mixed-Integer Quadratic Programs,
Eric Newby and M. Montaz Ali, in Journal of Optimization Theory and Applications (2016)
Keywords: Mixed-integer programming, Quadratic programming, Non-convex optimization, Linear transformations

A bias test for heteroscedastic linear least squares regression,
Eric Blankmeyer, from University Library of Munich, Germany (2022)
Keywords: Linear regression, least squares bias, heteroscedasticity, Fisher transformation

Semiparametric linear transformation model with differential measurement error and validation sampling,
Xuan Wang and Qihua Wang, in Journal of Multivariate Analysis (2015)
Keywords: Right-censored data; Transformation model; Estimating equation;

The performance of the tests of linear and logarithmic transformations for integrated processes with stochastic unit roots,
Gawon Yoon, from Econometric Society (2004)
Keywords: data transformation, (stochastic) unit roots, nonnested tests

Linearization criteria for systems of two second-order stochastic ordinary differential equations,
T.G. Mkhize, K. Govinder, S. Moyo and S.V. Meleshko, in Applied Mathematics and Computation (2017)
Keywords: Stochastic ordinary differential equations; Linearization; Itô formula; Equivalence transformation;

A long-step interior point framework and a related function class for linear optimization,
Marianna E. Nagy and Anita Varga, from Corvinus University of Budapest (2024)
Keywords: linear programming, interior point methods, algebraically equivalent transformation technique

Testing for linearity,
Bruce Hansen, from Wisconsin Madison - Social Systems (1999)
Keywords: linearity

Note on “A new equivalent transformation for interval inequality constraints of interval linear programming”,
Dechao Li, Jiaheng Shi and Hongying Huang, in Fuzzy Optimization and Decision Making (2019)
Keywords: Interval linear programming, Modeling the interval uncertainty, Uniform distribution, Stochastic linear programming

On linearizability via nonlocal transformations and first integrals for second-order ordinary differential equations,
Dmitry I. Sinelshchikov, in Chaos, Solitons & Fractals (2020)
Keywords: Nonlocal transformations; Integrability conditions; Linearization; First integrals; Limit cycles;

The Impact of Enterprise Digital Transformation on Audit Fees—An Intermediary Role Based on Information Asymmetry,
Jinguo Xin, Kun Du and Yuqi Xia, in Sustainability (2024)
Keywords: digital transformation; audit fees; information asymmetry; non-linear correlation

Effects of life expectancy on economic growth: New results using the flexible Box-Cox power transformation model,
Albert Okunade and Ahmad Osmani, in EconStor Open Access Articles and Book Chapters (2020)
Keywords: flexible Box-Cox transformation, non-linearity, economic growth, elasticity

Best linear predictor of a C[0,1]-valued functional autoregressive process,
Meryem Kada Kloucha and Tahar Mourid, in Statistics & Probability Letters (2019)
Keywords: Functional autoregressive processes; Best linear predictor; Measurable linear transformations; Covariance operator; Estimation;

Computing the best linear predictor in a Hilbert space. Applications to general ARMAH processes,
D. Bosq, in Journal of Multivariate Analysis (2014)
Keywords: Functional filters; Hilbert spaces; Linear processes; Measurable linear transformations; Prediction; Large dimensions;

Linear transformations to decrease computational requirements of solving some known linear programming models,
M. Soleimani-damaneh and M. Zarepisheh, in Annals of Operations Research (2009)
Keywords: Linear programming, Duality, Degeneracy, DEA, Weights restrictions,

Inference for biased transformation models,
Xuehu Zhu, Tao Wang, Junlong Zhao and Lixing Zhu, in Computational Statistics & Data Analysis (2017)
Keywords: Estimation consistency; Linear transformation models; Model bias correction; Non-sparse structure;

Maximally equidistributed pseudorandom number generators via linear output transformations,
Shin Harase, in Mathematics and Computers in Simulation (MATCOM) (2009)
Keywords: Random number generation; Maximal equidistribution; Linear feedback shift register sequence;

Integration of ESG principles: An initiative for transformation from Linear Economy to Circular Economy,
Shaheera Banu Z and V. Vimala, in Theoretical and Applied Economics (2024)
Keywords: ESG, Circular Economy, Linear Economy, Sustainability, Key Performance Indicators (KPIs).

The Relationship between Physical Education Teachers’ Perceptions of Principals’ Transformational Leadership and Creative Teaching Behavior at Junior and Senior High Schools: A Cross-Level Moderating Effect on Innovative School Climates,
Chia-Ming Chang, Huey-Hong Hsieh, Yu-Hui Chou and Hsiu-Chin Huang, in Sustainability (2021)
Keywords: physical education teachers; transformational leadership; creative teaching; hierarchical linear modeling

Smoothing transformation and spline collocation for linear fractional boundary value problems,
Marek Kolk, Arvet Pedas and Enn Tamme, in Applied Mathematics and Computation (2016)
Keywords: Fractional boundary value problem; Caputo derivative; Weakly singular integral equation; Smoothing transformation; Spline collocation method;

Partially linear transformation cure models for interval-censored data,
Tao Hu and Liming Xiang, in Computational Statistics & Data Analysis (2016)
Keywords: Cure rate; Interval censoring; Semiparametric efficiency; Sieve likelihood ratio test; Sieve maximum likelihood estimator; Transformation;

Partially linear transformation models with varying coefficients for multivariate failure time data,
Zhiping Qiu and Yong Zhou, in Journal of Multivariate Analysis (2015)
Keywords: Transformation model; Multivariate failure time; Estimating equations; Local polynomials; Varying-coefficients; Delete-a-group jackknife;

Optimal estimation of slope vector in high-dimensional linear transformation models,
Xin Lu Tan, in Journal of Multivariate Analysis (2019)
Keywords: Canonical correlation analysis; Elastic net penalty; Elliptical distribution; Kendall’s tau; Optimal rate of convergence; Variables transformation;

Time-Varying Linear Transformation Models with Fixed Effects and Endogeneity for Short Panels,
Irene Botosaru, Chris Muris and Senay Sokullu, from McMaster University (2022)
Keywords: Nonlinear panel model; fixed effects; endogeneity; partial effects; time-varying transformation; student achievement

The column-sufficiency and row-sufficiency of the linear transformation on Hilbert spaces,
Xin-He Miao and Zheng-Hai Huang, in Journal of Global Optimization (2011)
Keywords: Linear complementarity problem, Jordan product, Lorentz cone, Column-sufficiency, Row-sufficiency,

From Linear to Circular Economy: a Transaction Cost Approach to the Ecological Transformation of the Firm,
Arne Nygaard, in Circular Economy and Sustainability (2022)
Keywords: Performance ambiguity, Eco-opportunism, Vertical control, Sustainable strategy, Circular organizations, Linear organizations

New challenges in the cassava transformation in Nigeria and Ghana,
Felix Nweke, from International Food Policy Research Institute (IFPRI) (2004)
Keywords: Transformation,

Box–Cox transformation for spatial linear models: a study on lattice data,
Dejian Lai, in Statistical Papers (2010)
Keywords: Box–Cox transformation, Conditional autoregressive model, Geary’s c , Maximal likelihood estimation, Moran’s I , Simultaneous autoregressive model,

New integrable cases of a Cremona transformation: a finite-order orbits analysis,
S. Boukraa, S. Hassani and J.-M. Maillard, in Physica A: Statistical Mechanics and its Applications (1997)
Keywords: Discrete dynamical systems; non-linear recursions; birational transformations; Cremona transformation; iterations; integrable and non-integrable mappings; elliptic curves; automorphisms of algebraic varieties;

Exploring the Benefits of Transformations in Health Utility Mapping,
Nicholas Mitsakakis, Karen E. Bremner, George Tomlinson and Murray Krahn, in Medical Decision Making (2020)
Keywords: health-related quality of life; health utilities; linear regression; mapping; simulation; skewed semicontinuous data; transformations

UMP invariant tests for a generalized linear model,
Yoshimasa Ukita, Kazuo Noda and Etsuo Miyaoka, in Journal of Multivariate Analysis (1992)
Keywords: diagonalization generalized linear model orthogonal transformation repeated measures model UMP invariant tests

Maximum pairwise-rank-likelihood-based inference for the semiparametric transformation model,
Tao Yu, Pengfei Li, Baojiang Chen, Ao Yuan and Jing Qin, in Journal of Econometrics (2023)
Keywords: Linear transformation model; M-estimation; Profile likelihood; Pairwise rank likelihood; Pseudo-likelihood; Semiparametric inference;

Characterizing the path-independence of the Girsanov transformation for non-Lipschitz SDEs with jumps,
Huijie Qiao and Jiang-Lun Wu, in Statistics & Probability Letters (2016)
Keywords: Non-Lipschitz stochastic differential equations with jumps; The Girsanov transformation; Semi-linear partial integro-differential equation of parabolic type;

Does Digital Transformation Promote Agricultural Carbon Productivity in China?,
Ning Xu, Desen Zhao, Wenjie Zhang, Ming Liu and He Zhang, in Land (2022)
Keywords: agricultural digital transformation; agricultural carbon productivity; conduction mechanism; non-linear characteristic; heterogeneity

Analyzing right-censored and length-biased data with varying-coefficient transformation model,
Cunjie Lin and Yong Zhou, in Journal of Multivariate Analysis (2014)
Keywords: Length-biased data; Local linear; Right-censored; Transformation model; Varying-coefficient model;

A new variance stabilizing transformation for gene expression data analysis,
Kelmansky Diana M., Martínez Elena J. and Leiva Víctor, in Statistical Applications in Genetics and Molecular Biology (2013)
Keywords: classical and robust estimators, linear models, microarrays, Monte Carlo method, power transformations, R software, regression methods

Green Transformation: Applying Statistical Data Analysis to a Systematic Literature Review,
Iwona Bąk and Katarzyna Cheba, in Energies (2022)
Keywords: green transformation; green transition; green energy; systematic literature review; log-linear model; correspondence analysis

Transformed goodness-of-fit statistics for a generalized linear model of binary data,
Nobuhiro Taneichi, Yuri Sekiya and Jun Toyama, in Journal of Multivariate Analysis (2014)
Keywords: Asymptotic expansion; Binary data; ϕ-divergence statistics; Generalized linear model; Improved transformation;

Variable Selection for Generalized Linear Models with Interval-Censored Failure Time Data,
Rong Liu, Shishun Zhao, Tao Hu and Jianguo Sun, in Mathematics (2022)
Keywords: interval-censored data; unbiased transformation; linear model; variable selection; large sample properties

Model Migration Schedules: Three Alternative Linear Parameter Estimation Methods,
Andrei Rogers, Luis Castro and Megan Lea, in Mathematical Population Studies (2005)
Keywords: migration, model schedules, linear estimation, age patterns, parameter transformations, typology of schedules,

Structural equation modeling and the latent linearity hypothesis in social and behavioral research,
Tenko Raykov and Spiridon Penev, in Quality & Quantity: International Journal of Methodology (1997)
Keywords: equivalent models, latent linearity/nonlinearlity, model residuals, parameter transformation, structural equation modeling,

On the Component Analysis and Transformation of An Explicit Fifth – Stage Fourth – Order Runge – Kutta Methods,
Agbeboh Goddy Ujagbe and Esekhaigbe Aigbedion Christopher, in International Journal of Mathematical Research (2015)
Keywords: Rooted tree diagram, Transformation, Vertex, Explicit, Y partial derivatives, X,Y partial derivatives, Linear and non- linear equations, Taylor series, Graphs

XTLOGLIN: Stata module to perform robust Lagrange multiplier test of linear and log-linear models against Box-Cox alternatives after regress or xtreg,
David Vincent, from Boston College Department of Economics (2023)
Keywords: regression, panel data, Lagrange multiplier, log-linear model, Box-Cox transformation

Variable selection for bivariate interval-censored failure time data under linear transformation models,
Liu Rong, Du Mingyue and Sun Jianguo, in The International Journal of Biostatistics (2023)
Keywords: bivariate failure time data, EM algorithm, oracle property, transformation models

Analysis of left-truncated right-censored or doubly censored data with linear transformation models,
Pao-sheng Shen, in TEST: An Official Journal of the Spanish Society of Statistics and Operations Research (2012)
Keywords: Left-truncation, Left-censoring, Semiparametric transformation model, 62N01, 62N02,

Copula-based analysis of dependent current status data with semiparametric linear transformation model,
Huazhen Yu, Rui Zhang and Lixin Zhang, in Lifetime Data Analysis: An International Journal Devoted to Statistical Methods and Applications for Time-to-Event Data (2024)
Keywords: Copula, Identifiability, Dependent censoring, Nonparametric transformation, Current status data

A transformation for testing the fit of an exponential order statistics model,
Larry Lee and George B. Finelli, in Stochastic Processes and their Applications (1989)
Keywords: exponential order statistics model Jelinski-Moranda model conditional probability integral transformation test of fit Poisson model with log linear rate function linear pure birth process

Expansion or decommission? – Transformation of existing district heating networks by reducing temperature levels in a cost-optimum network design,
Frank Wendel, Markus Blesl, Lukasz Brodecki and Kai Hufendiek, in Applied Energy (2022)
Keywords: District heating network; Transformation; Low-temperature; Design; Optimal phasing; Mixed-integer linear programming;

Co-Circular Polarization Reflector Revisited: Reflection Properties, Polarization Transformations, and Matched Waves,
Ari Sihvola, in Mathematics (2022)
Keywords: co-circular polarization reflector; CCPR; general linear boundary conditions; anisotropy; PAB; SHS; matched waves; polarization transformation