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Methodology

Authors and titles for recent submissions

[ total of 78 entries: 1-50 | 51-78 ]
[ showing 50 entries per page: fewer | more | all ]

Fri, 3 May 2024

[1]  arXiv:2405.01372 [pdf, other]
Title: Statistical algorithms for low-frequency diffusion data: A PDE approach
Authors: Matteo Giordano, Sven Wang
Comments: 50 pages, 11 figures, 5 tables
Subjects: Methodology (stat.ME); Numerical Analysis (math.NA); Statistics Theory (math.ST); Computation (stat.CO)
[2]  arXiv:2405.01336 [pdf, other]
Title: Quantification of vaccine waning as a challenge effect
Authors: Matias Janvin, Mats J. Stensrud
Subjects: Methodology (stat.ME)
[3]  arXiv:2405.01281 [pdf, ps, other]
Title: Demistifying Inference after Adaptive Experiments
Authors: Aurélien Bibaut, Nathan Kallus
Subjects: Methodology (stat.ME); Econometrics (econ.EM); Statistics Theory (math.ST); Machine Learning (stat.ML)
[4]  arXiv:2405.01275 [pdf, other]
Title: Variable Selection in Ultra-high Dimensional Feature Space for the Cox Model with Interval-Censored Data
Authors: Daewoo Pak, Jianrui Zhang, Di Wu, Haolei Weng, Chenxi Li
Subjects: Methodology (stat.ME)
[5]  arXiv:2405.01182 [pdf, other]
Title: A Model-Based Approach to Shot Charts Estimation in Basketball
Authors: Luca Scrucca, Dimitris Karlis
Subjects: Methodology (stat.ME)
[6]  arXiv:2405.01110 [pdf, ps, other]
Title: Investigating the causal effects of multiple treatments using longitudinal data: a simulation study
Authors: Emily Granger, Gwyneth Davies, Ruth H. Keogh
Subjects: Methodology (stat.ME)
[7]  arXiv:2405.01072 [pdf, ps, other]
Title: Statistical Inference on the Cumulative Distribution Function using Judgment Post Stratification
Authors: Mina Azizi Kouhanestani, Ehsan Zamanzade, Sareh Goli
Subjects: Methodology (stat.ME)
[8]  arXiv:2405.00917 [pdf, other]
Title: Semiparametric mean and variance joint models with clipped-Laplace link functions for bounded integer-valued time series
Authors: Tianqing Liu, Xiaohui Yuan
Comments: arXiv admin note: text overlap with arXiv:2404.18421
Subjects: Methodology (stat.ME)
[9]  arXiv:2405.00827 [pdf, other]
Title: Overcoming model uncertainty -- how equivalence tests can benefit from model averaging
Authors: Niklas Hagemann, Kathrin Möllenhoff
Comments: 20 pages, 6 figures
Subjects: Methodology (stat.ME); Applications (stat.AP)
[10]  arXiv:2405.01463 (cross-list from econ.EM) [pdf, ps, other]
Title: Dynamic Local Average Treatment Effects
Authors: Ravi B. Sojitra, Vasilis Syrgkanis
Subjects: Econometrics (econ.EM); Machine Learning (cs.LG); Methodology (stat.ME)
[11]  arXiv:2405.01450 (cross-list from stat.AP) [pdf, ps, other]
Title: A mixed effects cosinor modelling framework for circadian gene expression
Authors: Michael T. Gorczyca
Subjects: Applications (stat.AP); Methodology (stat.ME)
[12]  arXiv:2405.01404 (cross-list from stat.ML) [pdf, other]
Title: Random Pareto front surfaces
Authors: Ben Tu, Nikolas Kantas, Robert M. Lee, Behrang Shafei
Comments: The code is available at: this https URL
Subjects: Machine Learning (stat.ML); Machine Learning (cs.LG); Optimization and Control (math.OC); Methodology (stat.ME)
[13]  arXiv:2405.00727 (cross-list from eess.SP) [pdf, other]
Title: Generalised envelope spectrum-based signal-to-noise objectives: Formulation, optimisation and application for gear fault detection under time-varying speed conditions
Authors: Stephan Schmidt, Daniel N. Wilke, Konstantinos C. Gryllias
Comments: 27 pages, 15 figures, tables 1, submitted MSSP review
Subjects: Signal Processing (eess.SP); Machine Learning (cs.LG); Methodology (stat.ME)

Thu, 2 May 2024

[14]  arXiv:2405.00626 [pdf, other]
Title: SARMA: Scalable Low-Rank High-Dimensional Autoregressive Moving Averages via Tensor Decomposition
Authors: Feiqing Huang, Kexin Li, Yao Zheng
Subjects: Methodology (stat.ME)
[15]  arXiv:2405.00619 [pdf, other]
Title: One-Bit Total Variation Denoising over Networks with Applications to Partially Observed Epidemics
Authors: Claire Donnat, Olga Klopp, Nicolas Verzelen
Subjects: Methodology (stat.ME)
[16]  arXiv:2405.00581 [pdf, other]
Title: Conformalized Tensor Completion with Riemannian Optimization
Authors: Hu Sun, Yang Chen
Subjects: Methodology (stat.ME); Computation (stat.CO)
[17]  arXiv:2405.00535 [pdf, other]
Title: Bayesian Varying-Effects Vector Autoregressive Models for Inference of Brain Connectivity Networks and Covariate Effects in Pediatric Traumatic Brain Injury
Authors: Yangfan Ren, Nathan Osborne, Christine B. Peterson, Dana M. DeMaster, Linda Ewing-Cobbs, Marina Vannucci
Subjects: Methodology (stat.ME)
[18]  arXiv:2405.00294 [pdf, other]
Title: Conformal inference for random objects
Authors: Hang Zhou, Hans-Georg Müller
Subjects: Methodology (stat.ME)
[19]  arXiv:2405.00185 [pdf, ps, other]
Title: Finite-sample adjustments for comparing clustered adaptive interventions using data from a clustered SMART
Authors: Wenchu Pan, Daniel Almirall, Amy M. Kilbourne, Andrew Quanbeck, Lu Wang
Subjects: Methodology (stat.ME)
[20]  arXiv:2405.00179 [pdf, other]
Title: A Bayesian joint longitudinal-survival model with a latent stochastic process for intensive longitudinal data
Authors: Madeline R. Abbott, Walter H. Dempsey, Inbal Nahum-Shani, Lindsey N. Potter, David W. Wetter, Cho Y. Lam, Jeremy M.G. Taylor
Comments: Main text is 32 pages with 6 figures. Supplementary material is 21 pages
Subjects: Methodology (stat.ME)
[21]  arXiv:2405.00158 [pdf, other]
Title: BayesBlend: Easy Model Blending using Pseudo-Bayesian Model Averaging, Stacking and Hierarchical Stacking in Python
Authors: Nathaniel Haines, Conor Goold
Subjects: Methodology (stat.ME); Machine Learning (cs.LG); Machine Learning (stat.ML)
[22]  arXiv:2405.00576 (cross-list from q-fin.RM) [pdf, other]
Title: Calibration of the rating transition model for high and low default portfolios
Authors: Jian He, Asma Khedher, Peter Spreij
Subjects: Risk Management (q-fin.RM); Methodology (stat.ME)
[23]  arXiv:2405.00424 (cross-list from econ.EM) [pdf, other]
Title: Optimal Bias-Correction and Valid Inference in High-Dimensional Ridge Regression: A Closed-Form Solution
Authors: Zhaoxing Gao
Comments: 53 pages, 10 figures
Subjects: Econometrics (econ.EM); Methodology (stat.ME); Machine Learning (stat.ML)
[24]  arXiv:2405.00417 (cross-list from cs.LG) [pdf, other]
Title: Conformal Risk Control for Ordinal Classification
Authors: Yunpeng Xu, Wenge Guo, Zhi Wei
Comments: 17 pages, 8 figures, 2 table; 1 supplementary page
Journal-ref: In UAI 2023: The 39th Conference on Uncertainty in Artificial Intelligence
Subjects: Machine Learning (cs.LG); Methodology (stat.ME); Machine Learning (stat.ML)
[25]  arXiv:2405.00161 (cross-list from econ.EM) [pdf, other]
Title: Estimating Heterogeneous Treatment Effects with Item-Level Outcome Data: Insights from Item Response Theory
Authors: Joshua B. Gilbert, Zachary Himmelsbach, James Soland, Mridul Joshi, Benjamin W. Domingue
Subjects: Econometrics (econ.EM); Methodology (stat.ME)
[26]  arXiv:2405.00118 (cross-list from math.ST) [pdf, other]
Title: Causal Inference with High-dimensional Discrete Covariates
Authors: Zhenghao Zeng, Sivaraman Balakrishnan, Yanjun Han, Edward H. Kennedy
Comments: 64 pages, 5 figures
Subjects: Statistics Theory (math.ST); Methodology (stat.ME)

Wed, 1 May 2024

[27]  arXiv:2404.19700 [pdf, other]
Title: Comparing Multivariate Distributions: A Novel Approach Using Optimal Transport-based Plots
Authors: Sibsankar Singha, Marie Kratz, Sreekar Vadlamani
Comments: 45 pages, 21 figures
Subjects: Methodology (stat.ME); Statistics Theory (math.ST)
[28]  arXiv:2404.19661 [pdf, other]
Title: PCA for Point Processes
Authors: Franck Picard, Vincent Rivoirard, Angelina Roche, Victor Panaretos
Subjects: Methodology (stat.ME); Machine Learning (stat.ML)
[29]  arXiv:2404.19494 [pdf, other]
Title: The harms of class imbalance corrections for machine learning based prediction models: a simulation study
Authors: Alex Carriero, Kim Luijken, Anne de Hond, Karel GM Moons, Ben van Calster, Maarten van Smeden
Subjects: Methodology (stat.ME)
[30]  arXiv:2404.19472 [pdf, other]
Title: Multi-label Classification under Uncertainty: A Tree-based Conformal Prediction Approach
Authors: Chhavi Tyagi, Wenge Guo
Comments: 21 pages, 7 figures; 3 supplementary pages
Journal-ref: In COPA 2023 : 12th Symposium on Conformal and Probabilistic Prediction with Applications
Subjects: Methodology (stat.ME)
[31]  arXiv:2404.19465 [pdf, other]
Title: Optimal E-Values for Exponential Families: the Simple Case
Authors: Peter Grünwald, Tyron Lardy, Yunda Hao, Shaul K. Bar-Lev, Martijn de Jong
Subjects: Methodology (stat.ME); Statistics Theory (math.ST)
[32]  arXiv:2404.19344 [pdf, ps, other]
Title: Data-adaptive structural change-point detection via isolation
Authors: Andreas Anastasiou, Sophia Loizidou
Comments: 33 pages, 4 figures
Subjects: Methodology (stat.ME)
[33]  arXiv:2404.19325 [pdf, ps, other]
Title: Correcting for confounding in longitudinal experiments: positioning non-linear mixed effects modeling as implementation of standardization using latent conditional exchangeability
Authors: Christian Bartels, Martina Scauda, Neva Coello, Thomas Dumortier, Bjoern Bornkamp, Giusi Moffa
Subjects: Methodology (stat.ME); Applications (stat.AP)
[34]  arXiv:2404.19145 [pdf, other]
Title: Orthogonal Bootstrap: Efficient Simulation of Input Uncertainty
Authors: Kaizhao Liu, Jose Blanchet, Lexing Ying, Yiping Lu
Subjects: Methodology (stat.ME); Machine Learning (cs.LG); Econometrics (econ.EM); Statistics Theory (math.ST); Machine Learning (stat.ML)
[35]  arXiv:2404.19127 [pdf, other]
Title: A model-free subdata selection method for classification
Authors: Rakhi Singh
Subjects: Methodology (stat.ME); Machine Learning (stat.ML)
[36]  arXiv:2404.19118 [pdf, other]
Title: Identification and estimation of causal effects using non-concurrent controls in platform trials
Authors: Michele Santacatterina, Federico Macchiavelli Giron, Xinyi Zhang, Ivan Diaz
Subjects: Methodology (stat.ME)
[37]  arXiv:2404.19707 (cross-list from econ.EM) [pdf, other]
Title: Identification by non-Gaussianity in structural threshold and smooth transition vector autoregressive models
Authors: Savi Virolainen
Subjects: Econometrics (econ.EM); Statistics Theory (math.ST); Methodology (stat.ME)
[38]  arXiv:2404.19640 (cross-list from cs.LG) [pdf, other]
Title: Attacking Bayes: On the Adversarial Robustness of Bayesian Neural Networks
Authors: Yunzhen Feng, Tim G. J. Rudner, Nikolaos Tsilivis, Julia Kempe
Subjects: Machine Learning (cs.LG); Artificial Intelligence (cs.AI); Computer Vision and Pattern Recognition (cs.CV); Methodology (stat.ME); Machine Learning (stat.ML)
[39]  arXiv:2404.19495 (cross-list from stat.AP) [pdf, ps, other]
Title: Percentage Coefficient (bp) -- Effect Size Analysis (Theory Paper 1)
Authors: Xinshu Zhao (1), Dianshi Moses Li (2), Ze Zack Lai (1), Piper Liping Liu (3), Song Harris Ao (1), Fei You (1) ((1) Department of Communication, Faculty of Social Science, University of Macau, (2) Centre for Empirical Legal Studies, Faculty of Law, University of Macau, (3) School of Media and Communication, Shenzhen University)
Subjects: Applications (stat.AP); Econometrics (econ.EM); Methodology (stat.ME); Other Statistics (stat.OT)
[40]  arXiv:2404.19242 (cross-list from cs.CV) [pdf, other]
Title: A Minimal Set of Parameters Based Depth-Dependent Distortion Model and Its Calibration Method for Stereo Vision Systems
Authors: Xin Ma, Puchen Zhu, Xiao Li, Xiaoyin Zheng, Jianshu Zhou, Xuchen Wang, Kwok Wai Samuel Au
Comments: This paper has been accepted for publication in IEEE Transactions on Instrumentation and Measurement
Subjects: Computer Vision and Pattern Recognition (cs.CV); Image and Video Processing (eess.IV); Methodology (stat.ME)
[41]  arXiv:2404.19224 (cross-list from stat.CO) [pdf, other]
Title: Variational approximations of possibilistic inferential models
Authors: Leonardo Cella, Ryan Martin
Comments: Comments welcome at this https URL
Subjects: Computation (stat.CO); Methodology (stat.ME)

Tue, 30 Apr 2024 (showing first 9 of 27 entries)

[42]  arXiv:2404.18905 [pdf, other]
Title: Detecting critical treatment effect bias in small subgroups
Authors: Piersilvio De Bartolomeis, Javier Abad, Konstantin Donhauser, Fanny Yang
Comments: Accepted for presentation at the Conference on Uncertainty in Artificial Intelligence (UAI) 2024
Subjects: Methodology (stat.ME); Machine Learning (cs.LG); Machine Learning (stat.ML)
[43]  arXiv:2404.18862 [pdf, other]
Title: Conformal Prediction Sets for Populations of Graphs
Authors: Anna Calissano, Matteo Fontana, Gianluca Zeni, Simone Vantini
Subjects: Methodology (stat.ME)
[44]  arXiv:2404.18857 [pdf, other]
Title: VT-MRF-SPF: Variable Target Markov Random Field Scalable Particle Filter
Authors: Ning Ning
Comments: 70 pages
Subjects: Methodology (stat.ME); Applications (stat.AP); Computation (stat.CO)
[45]  arXiv:2404.18854 [pdf, other]
Title: Switching Models of Oscillatory Networks Greatly Improve Inference of Dynamic Functional Connectivity
Authors: Wan-Chi Hsin, Uri T. Eden, Emily P. Stephen
Subjects: Methodology (stat.ME)
[46]  arXiv:2404.18779 [pdf, ps, other]
Title: Semiparametric fiducial inference
Authors: Yifan Cui, Jan Hannig, Paul Edlefsen
Subjects: Methodology (stat.ME); Statistics Theory (math.ST); Computation (stat.CO)
[47]  arXiv:2404.18732 [pdf, other]
Title: Two-way Homogeneity Pursuit for Quantile Network Vector Autoregression
Authors: Wenyang Liu, Ganggang Xu, Jianqing Fan, Xuening Zhu
Subjects: Methodology (stat.ME)
[48]  arXiv:2404.18678 [pdf, other]
Title: Sequential model confidence sets
Authors: Sebastian Arnold, Georgios Gavrilopoulos, Benedikt Schulz, Johanna Ziegel
Subjects: Methodology (stat.ME)
[49]  arXiv:2404.18421 [pdf, other]
Title: Semiparametric mean and variance joint models with Laplace link functions for count time series
Authors: Tianqing Liu, Xiaohui Yuan
Subjects: Methodology (stat.ME); Statistics Theory (math.ST)
[50]  arXiv:2404.18377 [pdf, other]
Title: Inference for the panel ARMA-GARCH model when both $N$ and $T$ are large
Authors: Bing Su, Ke Zhu
Subjects: Methodology (stat.ME)
[ total of 78 entries: 1-50 | 51-78 ]
[ showing 50 entries per page: fewer | more | all ]

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