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https://www.jmp.com/en/resources/on-demand/non-series/how-to-model-complex-high-dimensional-chemical-spectra How to Model Complex, High-Dimensional Chemical Spectra Join us as JMP Senior Global Enablement Engineer Bill Worley shows us a visual approach to chemometrics. how to high dimensional model complex chemical https://arxiv.org/abs/1212.5825 [1212.5825] Characterization of high-dimensional entangled systems via mutually unbiased... Abstract page for arXiv paper 1212.5825: Characterization of high-dimensional entangled systems via mutually unbiased measurements high dimensional 1212 5825 characterization https://github.com/calico/romic GitHub - calico/romic: romic represents high-dimensional measurements by persistently tracking... romic represents high-dimensional measurements by persistently tracking features, samples, and measurements as a dataset is modified and reformatted. It... high dimensional github calico represents measurements https://arxiv.org/abs/2202.00968 [2202.00968] Optimal high-dimensional and nonparametric distributed testing under communication... Abstract page for arXiv paper 2202.00968: Optimal high-dimensional and nonparametric distributed testing under communication constraints high dimensional distributed testing 2202 00968 optimal https://www.econstor.eu/handle/10419/176119 EconStor: l1-Regularization of High-Dimensional Time-Series Models with Flexible Innovations EconStor is a publication server for scholarly economic literature, provided as a non-commercial public service by the ZBW. time series models high dimensional https://www.jmlr.org/papers/v22/20-1050.html Inference for the Case Probability in High-dimensional Logistic Regression for the high dimensional inference case probability https://jmlr.org/papers/v26/24-0454.html Precise High-Dimensional Asymptotics for Quantifying Heterogeneous Transfers high dimensional precise asymptotics heterogeneous transfers https://www.jmlr.org/papers/v25/23-0653.html A minimax optimal approach to high-dimensional double sparse linear regression high dimensional minimax optimal approach https://deepai.org/publication/scalable-one-pass-optimisation-of-high-dimensional-weight-update-hyperparameters-by-implicit-differentiation Scalable One-Pass Optimisation of High-Dimensional Weight-Update Hyperparameters by Implicit... Oct 20, 2021 - 10/20/21 - Machine learning training methods depend plentifully and intricately on hyperparameters, motivating automated strategies for their... one pass high dimensional https://arxiv.org/abs/cond-mat/0608362 [cond-mat/0608362] Packing Hyperspheres in High-Dimensional Euclidean Spaces Abstract page for arXiv paper cond-mat/0608362: Packing Hyperspheres in High-Dimensional Euclidean Spaces high dimensional cond mat packing hyperspheres https://www.wits.ac.za/news/sources/wits-q-news/exciting-prospects-for-high-dimensional-entanglement-control.html Wits Q news - Exciting prospects for high-dimensional entanglement control - Wits University q news high dimensional wits exciting prospects https://www.tableau.com/sv-se/research/publications/high-dimensional-visual-analytics-interactive-exploration-guided-pairwise-views-point High-Dimensional Visual Analytics: Interactive Exploration Guided by Pairwise Views of Point... high dimensional visual analytics https://jmlr.org/papers/v26/25-1751.html Certified Machine Unlearning Under High Dimensional Regime machine unlearning high dimensional certified regime https://jmlr.org/papers/v24/22-0964.html Robust Methods for High-Dimensional Linear Learning high dimensional robust methods linear learning https://arxiv.org/abs/2604.04603 [2604.04603] Cardinality Estimation for High Dimensional Similarity Queries with Adaptive Bucket... Abstract page for arXiv paper 2604.04603: Cardinality Estimation for High Dimensional Similarity Queries with Adaptive Bucket Probing cardinality estimation high dimensional https://www.teamlab.art/it/concept/athleticsforest/forest/ High-Dimensional Thinking using the body | teamLab high dimensional the body thinking using teamlab https://www.universiteitleiden.nl/en/research/research-output/science/learning-based-representations-of-high-dimensional-cae-models-for-automotive-design-optimization Learning-based Representations of High-dimensional CAE Models for Automotive Design Optimization -... In design optimization problems, engineers typically handcraft design representations based on personal expertise, which leaves a fingerprint of the user... high dimensional https://deepai.org/publication/robust-high-dimensional-learning-for-lipschitz-and-convex-losses Robust high dimensional learning for Lipschitz and convex losses | DeepAI May 10, 2019 - 05/10/19 - We establish risk bounds for Regularized Empirical Risk Minimizers (RERM) when the loss is Lipschitz and convex and the regulariza... high dimensional learning for robust lipschitz convex https://www.uni-saarland.de/en/lehrstuhl/speicher/summer-term-2023/high-dimensional-analysis-random-matrices-and-machine-learning-1.html High Dimensional Analysis: Random Matrices and Machine Learning | Free Probability Group |... high dimensional random matrices machine learning free probability analysis https://arxiv.org/abs/1711.05524v1 [1711.05524v1] Two-Sample Test for Sparse High Dimensional Multinomial Distributions Abstract page for arXiv paper 1711.05524v1: Two-Sample Test for Sparse High Dimensional Multinomial Distributions two sample test high dimensional 1711 https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2025.1528810/full Frontiers | Cancer classification in high dimensional microarray gene expressions by feature... Microarray gene expression data have emerged as powerful tools in cancer classification and diagnosis. However, the high dimensionality of these datasets pre... high dimensional frontiers cancer classification https://openreview.net/forum?id=4lghifYrSU High-dimensional Linear Bandits with Knapsacks | OpenReview We study the contextual bandits with knapsack (CBwK) problem under the high-dimensional setting where the dimension of the feature is large. We investigate how... high dimensional linear bandits knapsacks openreview https://deepai.org/publication/i-flow-high-dimensional-integration-and-sampling-with-normalizing-flows i-flow: High-dimensional Integration and Sampling with Normalizing Flows | DeepAI Jan 15, 2020 - 01/15/20 - In many fields of science, high-dimensional integration is required. Numerical methods have been developed to evaluate these compl... i flow high dimensional normalizing flows integration https://arxiv.org/abs/0909.0184 [0909.0184] Robust nearest-neighbor methods for classifying high-dimensional data Abstract page for arXiv paper 0909.0184: Robust nearest-neighbor methods for classifying high-dimensional data nearest neighbor high dimensional 0909 0184 robust https://www.aarhush2o.live/ H2O - Higher-Order pattern-discovery in High-dimensional data The workshop "H2O: Higher-Order pattern-discovery in High-dimensional data " is a two-day event designed to forge new connections across three distinct fields... high dimensional h2o higher order pattern https://ideas.repec.org/p/ifs/cemmap/04-18.html High dimensional semiparametric moment restriction models Downloadable! Moment restriction semiparametric models, where both the dimension of parameter and the number of restrictions are divergent and an unknown... high dimensional semiparametric moment restriction models https://www.universiteitleiden.nl/onderzoek/onderzoeksoutput/wiskunde-en-natuurwetenschappen/learning-based-representations-of-high-dimensional-cae-models-for-automotive-design-optimization Learning-based Representations of High-dimensional CAE Models for Automotive Design Optimization -... In design optimization problems, engineers typically handcraft design representations based on personal expertise, which leaves a fingerprint of the user... high dimensional https://jmlr.org/papers/v25/22-1124.html Inference on High-dimensional Single-index Models with Streaming Data single index models on high inference dimensional streaming https://arxiv.org/abs/1005.3207v2 [1005.3207v2] Distribution of levels in high-dimensional random landscapes Abstract page for arXiv paper 1005.3207v2: Distribution of levels in high-dimensional random landscapes high dimensional 1005 distribution levels random https://jmlr.org/papers/v21/20-383.html High-dimensional quantile tensor regression high dimensional quantile tensor regression https://www.inderscience.com/info/inarticle.php?artid=110374 Article: High dimensional sentiment classification of product reviews using evolutionary... Inderscience is a global company, a dynamic leading independent journal publisher disseminates the latest research across the broad fields of science,... high dimensional sentiment classification product reviews article using https://jmlr.org/papers/v21/19-173.html Ultra-High Dimensional Single-Index Quantile Regression high dimensional single index ultra quantile regression https://www.teamlab.art/concept/athleticsforest/borderless-odaiba/ High-Dimensional Thinking using the body | teamLab high dimensional the body thinking using teamlab https://www.nber.org/papers/w28981 Exploiting Symmetry in High-Dimensional Dynamic Programming | NBER Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings... high dimensional dynamic programming exploiting symmetry nber https://arxiv.org/abs/1207.7230 [1207.7230] Random walk on the high-dimensional IIC Abstract page for arXiv paper 1207.7230: Random walk on the high-dimensional IIC random walk on the high dimensional 1207 7230 https://www.teamlab.art/th/concept/athleticsforest/macao/ High-Dimensional Thinking using the body | teamLab high dimensional the body thinking using teamlab https://arxiv.org/abs/2103.01934 [2103.01934] Pricing high-dimensional Bermudan options with hierarchical tensor formats Abstract page for arXiv paper 2103.01934: Pricing high-dimensional Bermudan options with hierarchical tensor formats high dimensional 2103 01934 pricing https://openreview.net/forum?id=CmVApdsdVx Spurious Correlations in High Dimensional Regression: The Roles of Regularization, Simplicity Bias... Learning models have been shown to rely on spurious correlations between non-predictive features and the associated labels in the training data, with negative... spurious correlations high dimensional https://www.mathworks.com/help/stats/classreg.learning.partition.regressionpartitionedlinear.html RegressionPartitionedLinear - Cross-validated linear regression model for high-dimensional data -... RegressionPartitionedLinear is a set of linear regression models trained on cross-validated folds. linear regression model cross validated high dimensional data https://arxiv.org/abs/2409.10030 [2409.10030] LASSO Inference for High Dimensional Predictive Regressions Abstract page for arXiv paper 2409.10030: LASSO Inference for High Dimensional Predictive Regressions high dimensional 2409 10030 lasso inference https://www.tableau.com/en-gb/research/publications/high-dimensional-visual-analytics-interactive-exploration-guided-pairwise-views-point High-Dimensional Visual Analytics: Interactive Exploration Guided by Pairwise Views of Point... high dimensional visual analytics https://www.umass.edu/mathematics-statistics/events/empirical-priors-inference-sparse-high-dimensional-generalized-linear-models Empirical priors inference in sparse high-dimensional generalized linear models : Department of... High-dimensional linear models have been extensively studied in the recent literature, but the developments in high-dimensional generalized linear models, or... generalized linear models high dimensional https://www.econstor.eu/handle/10419/176085 EconStor: Estimating High-Dimensional Time Series Models. EconStor is a publication server for scholarly economic literature, provided as a non-commercial public service by the ZBW. high dimensional time series econstor estimating models https://www.teamlab.art/fr/concept/athleticsforest/borderless-odaiba/ High-Dimensional Thinking using the body | teamLab high dimensional the body thinking using teamlab https://www.sintef.no/en/publications/publication/0198cc476ee1-a0f82b94-87e4-443e-b111-479a611fca57/ High-dimensional dependent random variables in optimization - SINTEF high dimensional random variables dependent optimization sintef https://arxiv.org/abs/quant-ph/9710055 [quant-ph/9710055] Bures Metrics for Certain High-Dimensional Quantum Systems Abstract page for arXiv paper quant-ph/9710055: Bures Metrics for Certain High-Dimensional Quantum Systems for certain high dimensional quant ph bures https://arxiv.org/abs/2005.08144 [2005.08144] High-dimensional Convolutional Networks for Geometric Pattern Recognition Abstract page for arXiv paper 2005.08144: High-dimensional Convolutional Networks for Geometric Pattern Recognition high dimensional geometric pattern 2005 08144 networks https://www.jst.go.jp/kisoken/crest/en/project/1111084/14532239.html [Hiroshi Ishikawa] High-dimensional data analysis by mathematical model of recognition and... Get information on the [Hiroshi Ishikawa] High-dimensional data analysis by mathematical model of recognition and higher-order/multi-layer random fields.... high dimensional data hiroshi ishikawa https://www.ias.edu/video/trickle-down-theorems-high-dimensional-expanders-lorentzian-polynomials Trickle-down Theorems for High-dimensional Expanders via Lorentzian Polynomials | Videos |... Dec 8, 2025 - High-dimensional expanders (HDX) are a generalization of expander graphs which have seen various applications in coding theory, PCPs, pseudorandomness,... trickle down high dimensional theorems https://arxiv.org/html/2604.08080v1 Duality and DeepMartingale for High-Dimensional Optimal Switching: Computable Upper Bounds and... high dimensional duality https://jmlr.org/papers/v24/21-1075.html Surrogate Assisted Semi-supervised Inference for High Dimensional Risk Prediction high dimensional surrogate assisted semi supervised https://jmlr.org/papers/v22/20-1050.html Inference for the Case Probability in High-dimensional Logistic Regression for the high dimensional inference case probability https://deepai.org/publication/high-dimensional-expected-shortfall-regression High-Dimensional Expected Shortfall Regression | DeepAI Jul 5, 2023 - 07/05/23 - The expected shortfall is defined as the average over the tail below (or above) a certain quantile of a probability distribution. ... high dimensional expected shortfall regression deepai https://www.econstor.eu/handle/10419/189724 EconStor: Confidence bands for coefficients in high dimensional linear models with... EconStor is a publication server for scholarly economic literature, provided as a non-commercial public service by the ZBW. high dimensional linear models econstor confidence bands https://www.amazon.science/publications/hvclip-high-dimensional-vector-in-clip-for-unsupervised-domain-adaptation HVCLIP: High-dimensional vector in CLIP for unsupervised domain adaptation - Amazon Science Recent advancement in the large-scale image-text pre-training model (such as CLIP) has significantly improved unsupervised domain adaptation (UDA) by... high dimensional clip for https://openreview.net/forum?id=Phyo9GzgWd Exploring High-dimensional Search Space via Voronoi Graph Traversing | OpenReview Bayesian optimization (BO) is a well-established methodology for optimizing costly black-box functions. However, the sparse observations in the... high dimensional search space voronoi graph exploring via https://jmlr.org/beta/papers/v13/zhao12a.html The huge Package for High-dimensional Undirected Graph Estimation in R high dimensional undirected graph huge package https://arxiv.org/abs/2512.00170 [2512.00170] We Still Don't Understand High-Dimensional Bayesian Optimization Abstract page for arXiv paper 2512.00170: We Still Don't Understand High-Dimensional Bayesian Optimization don t understand high dimensional 2512 00170 still https://jmlr.org/papers/v24/20-1437.html Scalable high-dimensional Bayesian varying coefficient models with unknown within-subject covariance high dimensional https://www.teamlab.art/es/concept/athleticsforest/macao/ High-Dimensional Thinking using the body | teamLab high dimensional the body thinking using teamlab https://arxiv.org/abs/2312.12568 [2312.12568] Scaling Opponent Shaping to High Dimensional Games Abstract page for arXiv paper 2312.12568: Scaling Opponent Shaping to High Dimensional Games high dimensional 2312 12568 scaling opponent https://arxiv.org/abs/1910.09678v1 [1910.09678v1] Quaternion, harmonic oscillator, and high-dimensional topological states Abstract page for arXiv paper 1910.09678v1: Quaternion, harmonic oscillator, and high-dimensional topological states harmonic oscillator high dimensional 1910 quaternion topological https://arxiv.org/abs/2404.06701 [2404.06701] Covariance Regression with High-Dimensional Predictors Abstract page for arXiv paper 2404.06701: Covariance Regression with High-Dimensional Predictors high dimensional 2404 06701 covariance regression https://arxiv.org/abs/2402.15071 [2402.15071] High-Dimensional Covariate-Augmented Overdispersed Poisson Factor Model Abstract page for arXiv paper 2402.15071: High-Dimensional Covariate-Augmented Overdispersed Poisson Factor Model high dimensional 2402 covariate augmented poisson https://arxiv.org/abs/2312.16834 [2312.16834] Hierarchical Aggregations for High-Dimensional Multiplex Graph Embedding Abstract page for arXiv paper 2312.16834: Hierarchical Aggregations for High-Dimensional Multiplex Graph Embedding high dimensional 2312 hierarchical aggregations multiplex https://openreview.net/forum?id=ayo_Z9U1kK LSGANs with Gradient Regularizers are Smooth High-dimensional Interpolators | OpenReview We link the optimal discriminator in gradient-regularized LSGANs to interpolation. Enforcing interpolation-based image-space penalties on LSGAN results in an... high dimensional gradient regularizers smooth interpolators https://www.freecodecamp.org/news/an-introduction-to-high-dimensional-hyper-parameter-tuning-df5c0106e5a4/ An introduction to high-dimensional hyper-parameter tuning Aug 19, 2024 - By Thalles Silva Best practices for optimizing ML models If you ever struggled with tuning Machine Learning (ML) models, you are reading the right piece.... an introduction to high dimensional hyper parameter tuning https://ideas.repec.org/p/ifs/cemmap/35-18.html High-dimensional econometrics and regularized GMM Downloadable! This chapter presents key concepts and theoretical results for analyzing estimation and inference in high-dimensional models. High-dimensional... high dimensional econometrics gmm https://jmlr.org/papers/v22/19-132.html Estimation and Inference for High Dimensional Generalized Linear Models: A Splitting and Smoothing... generalized linear models high dimensional https://deepai.org/publication/high-dimensional-bayesian-optimization-via-additive-models-with-overlapping-groups High-Dimensional Bayesian Optimization via Additive Models with Overlapping Groups | DeepAI Feb 20, 2018 - 02/20/18 - Bayesian optimization (BO) is a popular technique for sequential black-box function optimization, with applications including para... high dimensional bayesian optimization additive models via https://jmlr.org/papers/v26/21-0725.html High-Dimensional L2-Boosting: Rate of Convergence high dimensional l2 boosting rate convergence https://jmlr.org/papers/v21/20-297.html Distributed High-dimensional Regression Under a Quantile Loss Function high dimensional distributed regression quantile loss https://openreview.net/forum?id=0fD3iIBhlV&referrer=%5Bthe%20profile%20of%20Alessandro%20Laio%5D(%2Fprofile%3Fid%3D~Alessandro_Laio1) Emergence of a High-Dimensional Abstraction Phase in Language Transformers | OpenReview A language model (LM) is a mapping from a linguistic context to an output token. However, much remains to be known about this mapping, including how its... high dimensional in language emergence https://deepai.org/publication/memory-efficient-learning-for-high-dimensional-mri-reconstruction Memory-efficient Learning for High-Dimensional MRI Reconstruction | DeepAI Mar 6, 2021 - 03/06/21 - Deep learning (DL) based unrolled reconstructions have shown state-of-the-art performance for under-sampled magnetic resonance ima... learning for high dimensional memory efficient mri https://pmc.ncbi.nlm.nih.gov/articles/PMC10982637/ Transfer Learning under High-dimensional Generalized Linear Models - PMC In this work, we study the transfer learning problem under highdimensional generalized linear models (GLMs), which aim to improve the fit on target data by... generalized linear models transfer learning high dimensional pmc https://www.scirp.org/journal/paperinformation?paperid=85880 High Dimensional Cluster Analysis Using Path Lengths Discover a hierarchical scheme for clustering high-dimensional data. Explore spectral clustering and innovative techniques based on partition connectivity.... high dimensional cluster analysis using path lengths https://highdimensionalgrace.com/ High-Dimensional Grace high dimensional grace https://openreview.net/forum?id=Sxu7xlUJGx Implicit Variational Inference for High-Dimensional Posteriors | OpenReview In variational inference, the benefits of Bayesian models rely on accurately capturing the true posterior distribution. We propose using neural samplers that... variational inference high dimensional implicit openreview https://jmlr.org/papers/v26/23-1475.html Optimal subsampling for high-dimensional partially linear models via machine learning methods high dimensional https://ideas.repec.org/p/ifs/cemmap/59-13.html High dimensional methods and inference on structural and treatment effects Downloadable! The goal of many empirical papers in economics is to provide an estimate of the causal or structural effect of a change in a treatment or policy... high dimensional methods inference structural treatment https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2021.758418/full Frontiers | High Dimensional Analyses of Circulating Immune Cells in Psoriatic Arthritis Detects... Psoriatic arthritis (PsA) is a chronic inflammatory arthritis, affecting up to 40% of patients with psoriasis. Constitutive expression by CD4+ T cells of an ... high dimensional https://jmlr.org/papers/v21/19-117.html Noise Accumulation in High Dimensional Classification and Total Signal Index high dimensional noise accumulation classification total https://openreview.net/forum?id=7flSQgZ4RT Navigable Graphs for High-Dimensional Nearest Neighbor Search: Constructions and Limits | OpenReview There has been significant recent interest in graph-based nearest neighbor search methods, many of which are centered on the construction of (approximately)... nearest neighbor search high dimensional https://www.cqvip.com/doc/journal/00854JP1MPCO3JD16LD83JP1MPDO3?sign=41e278ec5737dc4c6227f0d1d7ee162d2e135a3e43fd7fce6bcf8d5bf5b3126d&expireTime=1791723607345&resourceId=00854JP1MPCO3JD16LD83JP1MPDO3&type=1 Equality tests of high-dimensional covariance matrices under the strongly spiked eigenvalue... We consider the equality test of high-dimensional covariance matrices under the strongly spiked eigenvalue (SSE) model. We find the difference of covariance... high dimensional covariance matrices https://www.umassd.edu/events/cms/bridging-high-dimensional-robust-statistics-and-non-convex-optimization.php Events: Bridging High-Dimensional Robust Statistics and Non-Convex Optimization | UMass Dartmouth April 22, 2026 to April 22, 2026 high dimensional robust statistics https://openreview.net/forum?id=hfU7Ka5cfrC Scalable One-Pass Optimisation of High-Dimensional Weight-Update Hyperparameters by Implicit... Machine learning training methods depend plentifully and intricately on hyperparameters, motivating automated strategies for their optimisation. Many existing... one pass high dimensional https://www.tableau.com/fr-fr/research/publications/high-dimensional-visual-analytics-interactive-exploration-guided-pairwise-views-point High-Dimensional Visual Analytics: Interactive Exploration Guided by Pairwise Views of Point... high dimensional visual analytics https://www.tableau.com/zh-cn/research/publications/high-dimensional-visual-analytics-interactive-exploration-guided-pairwise-views-point High-Dimensional Visual Analytics: Interactive Exploration Guided by Pairwise Views of Point... high dimensional visual analytics https://arxiv.org/abs/1706.01445 [1706.01445] Batched Large-scale Bayesian Optimization in High-dimensional Spaces Abstract page for arXiv paper 1706.01445: Batched Large-scale Bayesian Optimization in High-dimensional Spaces large scale bayesian optimization high dimensional 1706 01445 https://www.teamlab.art/de/concept/athleticsforest/artsciencemuseum/ High-Dimensional Thinking using the body | teamLab high dimensional the body thinking using teamlab https://www.econstor.eu/handle/10419/189689 EconStor: High dimensional semiparametric moment restriction models EconStor is a publication server for scholarly economic literature, provided as a non-commercial public service by the ZBW. high dimensional econstor semiparametric moment restriction https://jmlr.org/papers/v22/20-1005.html Learning a High-dimensional Linear Structural Equation Model via l1-Regularized Regression structural equation model high dimensional https://www.jmlr.org/papers/v26/23-1475.html Optimal subsampling for high-dimensional partially linear models via machine learning methods high dimensional https://www.jmlr.org/papers/v26/24-1789.html Inferring Change Points in High-Dimensional Regression via Approximate Message Passing change points high dimensional inferring https://www.teamlab.art/pt/concept/athleticsforest/artsciencemuseum/ High-Dimensional Thinking using the body | teamLab high dimensional the body thinking using teamlab https://dev.to/smarteco/smartknn-regression-benchmarks-high-dimensional-datasets-56ch SmartKNN Regression Benchmarks High-Dimensional Datasets - DEV Community This release presents initial regression benchmarks for SmartKNN, evaluated on large-D datasets with... Tagged with ai, machinelearning, webdev, programming. high dimensional regression benchmarks datasets dev https://www.teamlab.art/es/concept/athleticsforest/ High-Dimensional Thinking using the body | teamLab high dimensional the body thinking using teamlab https://neo4j.com/blog/tag/high-dimensional-data/ high-dimensional data Archives - Graph Database & Analytics high dimensional data graph database archives analytics https://arxiv.org/abs/2603.16712 [2603.16712] High-dimensional estimation with missing data: Statistical and computational limits Abstract page for arXiv paper 2603.16712: High-dimensional estimation with missing data: Statistical and computational limits high dimensional https://jmlr.org/papers/v24/22-1217.html Confidence Intervals and Hypothesis Testing for High-dimensional Quantile Regression: Convolution... confidence intervals hypothesis testing high dimensional quantile regression