Results 131 to 140 of about 1,664 (298)
Restricted Tweedie stochastic block models
Canadian Journal of Statistics, EarlyView.Abstract The stochastic block model (SBM) is a widely used framework for community detection in networks, where the network structure is typically represented by an adjacency matrix. However, conventional SBMs are not directly applicable to an adjacency matrix that consists of nonnegative zero‐inflated continuous edge weights.
Jie Jian, Mu Zhu, Peijun Sang
wiley +1 more source
Learning by Population Genetics and Matrix Riccati Equation. [PDF]
Entropy (Basel), 2023 Kozyrev S.
europepmc +1 more source
Kiefer's Law of the iterated logarithm of the vector of upper order statistics
, 2015 Let {X-n} be a sequence of independent identically distributed random variables with a common continuous distribution function and let M-j,(n) denote the jth upper order statistic among X-1, X-2, ... , X-n, n >= j.
Moridani, A., Vasudeva, R.
core
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Corporate social responsibility (CSR) has undergone continuous expansion across industries, yet its intellectual evolution and cross‐sectoral linkages remain insufficiently understood. This study provides a comprehensive, data‐driven assessment of CSR's developmental trajectories by analyzing 3314 Web of Science articles using key‐route main ...
Wei‐Hao Su +2 more
wiley +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Organizations are increasingly required to integrate environmental, social, and governance (ESG) objectives alongside operational performance, yet empirical guidance on how firms should prioritize among ESG activities under resource constraints remains limited.
Minyoung Choi +2 more
wiley +1 more source
Regularity and asymptotics of densities of inverse subordinators
Transactions of the London Mathematical SocietyIn this article, densities (and their derivatives) of subordinators and inverse subordinators are considered. Under minor restrictions, generally milder than the existing in the literature, employing a useful modification of the saddle point method, we ...
Giacomo Ascione +2 more
doaj +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT The extant carbon neutrality (CN) literature largely offers macro‐ or meso‐level analyses, providing limited insights into implementation experiences that could inform granular policymaking and industry strategies. To address this gap, we examine the lived CN experiences of firms in the transportation, energy, manufacturing, and construction ...
Adeel Luqman +4 more
wiley +1 more source
Law of the iterated logarithm and local variations at zero of the sticky Brownian motion
We obtain for the sticky Brownian motion local properties analogous to the law of the iterated logarithm for the standard Brownian motion.Sticky Brownian motion Law of the iterated logarithm Local variations at zero Brownian local ...
Knight, Frank B., Amir, Madjid
core
The law of iterated logarithm for solutions of stochastic differential equations
, 1996 Доведено закон повторного логарифму для розв'язків стохастичних рівнянь зі збуреними періодичними коефіцієнтами.We prove the law of iterated logarithm for solutions of stochastic differential equations with perturbed periodic ...
Махно, С.Я.
core
On the Law of the Iterated Logarithm [PDF]
Indiana University Mathematics Journal, 1959 openaire +2 more sources