{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T00:41:39Z","timestamp":1759970499745,"version":"build-2065373602"},"reference-count":23,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2025,1,21]],"date-time":"2025-01-21T00:00:00Z","timestamp":1737417600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Key R&amp;D Program of China","award":["2022YFA1008000","72071187","11671374","71731010","71921001","WK3470000017","WK2040000027"],"award-info":[{"award-number":["2022YFA1008000","72071187","11671374","71731010","71921001","WK3470000017","WK2040000027"]}]},{"name":"Natural Science Foundation of China","award":["2022YFA1008000","72071187","11671374","71731010","71921001","WK3470000017","WK2040000027"],"award-info":[{"award-number":["2022YFA1008000","72071187","11671374","71731010","71921001","WK3470000017","WK2040000027"]}]},{"name":"Fundamental Research Funds for the Central Universities","award":["2022YFA1008000","72071187","11671374","71731010","71921001","WK3470000017","WK2040000027"],"award-info":[{"award-number":["2022YFA1008000","72071187","11671374","71731010","71921001","WK3470000017","WK2040000027"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Entropy"],"abstract":"<jats:p>A significant portion of theoretical and empirical studies in high-dimensional regression have primarily concentrated on clean datasets. However, in numerous practical scenarios, data are often corrupted by missing values and measurement errors, which cannot be ignored. Despite the substantial progress in high-dimensional regression with contaminated covariates, methods that achieve an effective trade-off among prediction accuracy, feature selection, and computational efficiency remain significantly underexplored. We introduce adaptive convex conditioned Lasso (Adaptive CoCoLasso), offering a new approach that can handle high-dimensional linear models with error-prone measurements. This estimator combines a projection onto the nearest positive semi-definite matrix with an adaptively weighted \u21131 penalty. Theoretical guarantees are provided by establishing error bounds for the estimators. The results from the synthetic data analysis indicate that the Adaptive CoCoLasso performs strongly in prediction accuracy and mean squared error, particularly in scenarios involving both additive and multiplicative noise in measurements. While the Adaptive CoCoLasso estimator performs comparably or is slightly outperformed by certain methods, such as Hard, in reducing the number of incorrectly identified covariates, its strength lies in offering a more favorable trade-off between prediction accuracy and sparse modeling.<\/jats:p>","DOI":"10.3390\/e27020097","type":"journal-article","created":{"date-parts":[[2025,1,21]],"date-time":"2025-01-21T11:47:32Z","timestamp":1737460052000},"page":"97","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Adaptive CoCoLasso for High-Dimensional Measurement Error Models"],"prefix":"10.3390","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-5085-2430","authenticated-orcid":false,"given":"Qin","family":"Yu","sequence":"first","affiliation":[{"name":"School of Management, University of Science and Technology of China, Hefei 230026, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2025,1,21]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1705","DOI":"10.1214\/08-AOS620","article-title":"Simultaneous analysis of Lasso and Dantzig selector","volume":"37","author":"Bickel","year":"2009","journal-title":"Ann. 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