Results 91 to 100 of about 1,835 (300)
Regional Shopping Objectives in British Grocery Retail Transactions Using Segmented Topic Models
Applied Stochastic Models in Business and Industry, EarlyView.ABSTRACT Understanding the customer behaviours behind transactional data has high commercial value in the grocery retail industry. Customers generate millions of transactions every day, choosing and buying products to satisfy specific shopping needs.
Mariflor Vega Carrasco +4 more
wiley +1 more source
Precise asymptotics in the law of the iterated logarithm of random fields(随机场重对数律的精确渐近性)
Zhejiang Daxue xuebao. Lixue ban, 2005 设{X,Xk，k ∈ Zd+，X(i),i ≥ 1}是独立同分布的随机变量序列，且EX = 0，对δ>0，E[X2（log log|X|）1+δ]
YUANYu-ze(袁裕泽)
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Correction Notes: Correction to "A Delicate Law of the Iterated Logarithm for Non-Decreasing Stable Processes" [PDF]
, 1970 Leo Breiman
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Confirmation of a Non‐Transiting Planet in the Habitable Zone of the Nearby M Dwarf L 98‐59
Astronomische Nachrichten, EarlyView.ABSTRACT Only 40 exoplanetary systems with five or more planets are currently known. These systems are crucial for our understanding of planet formation and planet‐planet interaction. The M dwarf L 98‐59 has previously been found to show evidence of five planets, three of which are transiting.
Paul I. Schwarz +2 more
wiley +1 more source
MathematicsIn this paper, we consider the strong convergence of Lp-norms (p≥1) of a kernel estimator of a cumulative distribution function (CDF). Under some mild conditions, the law of the iterated logarithm (LIL) for the Lp-norms of empirical processes is extended
Fuxia Cheng
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Law of the iterated logarithm for nonstationary negatively associated random fields(非平稳NA随机变量域的重对数律)
Zhejiang Daxue xuebao. Lixue ban, 2003 利用Rosenthal型最大值不等式、Kolmogorov型指数不等式及Stein方法,邵启满、苏淳就强平稳的NA随机变量于1999年建立了重对数律.本文利用与之类似的截尾方法,在期望为0,且2+τ阶距有限的条件下,得到了非平稳的NA随机变量域的重对数律.
HUANGWei(黄炜)
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Correction: Local Laws of the Iterated Logarithm for Diffusions [PDF]
, 1986 Richard F. Bass, K. Bruce Erickson
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British Journal of Clinical Pharmacology, EarlyView.Feedback is the most powerful driver of learning, but it can afford variable effects depending on the method used. The design of feedback for computer‐based assessment—now increasingly prevalent in higher education—remains relatively underexplored, particularly for pharmacology education.
Claire Y. Hepburn
wiley +1 more source
Asymptotics for the Moment Convergence of
Journal of Inequalities and Applications, 2010 Let be a -statistic based on a symmetric kernel and i.i.d. samples . In this paper, the exact moment convergence rates in the law of the iterated logarithm and the law of the logarithm of are obtained, which extend previous results concerning ...
Fu Ke-Ang
doaj
AxiomsThis paper investigates the asymptotic behavior of kernel-based estimators for the error distribution in a first-order autoregressive model with dependent errors. The model assumes that the error terms form an α-mixing sequence with an unknown cumulative
Bing Wang +4 more
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