Results 71 to 80 of about 103,329 (151)
New multidimensional approaches to poverty measurement in Bosnia and Herzegovina
Croatian Review of Economic, Business and Social Statistics, 2017 Unlike the standard unidimensional poverty indices, based mostly on monetary poverty measures, multidimensional poverty indices may include numerous non-monetary poverty indicators. This study utilized fuzzy and Alkire – Foster (AF) and fuzzy methodology
Delalić Adela +2 more
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Ultrahigh-dimensional sufficient dimension reduction for censored data with measurement error in covariates. [PDF]
J Appl Stat, 2022 Chen LP.
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Neural Networks Perform Sufficient Dimension Reduction
Proceedings of the AAAI Conference on Artificial IntelligenceThis paper investigates the connection between neural networks and sufficient dimension reduction (SDR), demonstrating that neural networks inherently perform SDR in regression tasks under appropriate rank regularizations. Specifically, the weights in the first layer span the central mean subspace. We establish the statistical consistency of the neural
Shuntuo Xu, Zhou Yu 0006
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Review of sparse sufficient dimension reduction: comment
Statistical Theory and Related Fields, 2020 Liping Zhu
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Comment on ‘Review of sparse sufficient dimension reduction’
Statistical Theory and Related Fields, 2020 Michael Declan Power, Yuexiao Dong
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Golden Ratio-Based Sufficient Dimension Reduction
IEEE Transactions on Information TheoryMany machine learning applications deal with high dimensional data. To make computations feasible and learning more efficient, it is often desirable to reduce the dimensionality of the input variables by finding linear combinations of the predictors that can retain as much original information as possible in the relationship between the response and ...
Wenjing Yang 0003, Yuhong Yang 0002
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Sufficient dimension reduction for classification using principal optimal transport direction. [PDF]
Adv Neural Inf Process Syst, 2020 Meng C, Yu J, Zhang J, Ma P, Zhong W.
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Rejoinder on ‘A selective overview of sparse sufficient dimension reduction’
Statistical Theory and Related Fields, 2020 Lu Li, Xuewong Meggie Wen, Zhou Yu
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Sufficient dimension reduction with simultaneous estimation of effective dimensions for time-to-event data. [PDF]
Stat Sin, 2020 Huang MY, Chan KCG.
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LandThis study analyses the dynamics of green infrastructure (GI) in the cities of Bujumbura, Kinshasa, and Lubumbashi. A remote sensing approach, combined with landscape ecology metrics, characterized this analysis, which was based on three Landsat images ...
Henri Kabanyegeye +9 more
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