Results 21 to 30 of about 794,303 (218)

Further aspects of information-generating function of order statistics with health application in symmetry of chronic disease management

Frontiers in Applied Mathematics and Statistics
This investigation aimed to explore novel theoretical aspects and applications of the information-generating function measure for order statistics.
Mohamed Said Mohamed, Manal Al-Labadi, Eman Almuhur, Hanan H. Sakr   +3 more
doaj   +1 more source

Size and power properties of some tests in the Birnbaum-Saunders regression model

, 2010
The Birnbaum-Saunders distribution has been used quite effectively to model times to failure for materials subject to fatigue and for modeling lifetime data.
Artur J. Lemonte, Balakrishnan, Birnbaum, Birnbaum, Chan, Cordeiro, Cox, Doornik, Dupuis, Díaz-García, Ferrari, Galea, Gradshteyn, Guiraud, Gómes, Harris, Hayakawa, Høyland, Kundu, Leiva, Leiva, Leiva, Lemonte, Lemonte, Lemonte, Lemonte, McCool, Meintanis, Mittelhammer, Rao, Rieck, Sanhueza, Saunders, Silvia L.P. Ferrari, Terrell, Wu, Xi, Xu   +37 more
core   +1 more source

A subsampled double bootstrap for massive data [PDF]

, 2015
The bootstrap is a popular and powerful method for assessing precision of estimators and inferential methods. However, for massive datasets which are increasingly prevalent, the bootstrap becomes prohibitively costly in computation and its feasibility is
Sengupta, Srijan, Shao, Xiaofeng, Volgushev, Stanislav   +2 more
core   +3 more sources

Perception of Justice and Political Participation: Graduate Students’ Perception of the Distribution and Redistribution Policies of Raiesi Administration and Their Impact on Political Participation [PDF]

دولت‌پژوهی
Extended Abstract Introduction If the political system is viewed as a system with both outputs and inputs (Almond & Powell, 2005), it becomes clear that the inputs and data within this system strongly influence one another.
Javad Alaei Avargani
doaj   +1 more source

Fluctuations for analytic test functions in the Single Ring Theorem

, 2017
We consider a non-Hermitian random matrix $A$ whose distribution is invariant under the left and right actions of the unitary group. The so-called Single Ring Theorem, proved by Guionnet, Krishnapur and Zeitouni, states that the empirical eigenvalue ...
Benaych-Georges, Florent, Rochet, Jean
core   +1 more source

Delta method in large deviations and moderate deviations for estimators [PDF]

, 2011
The delta method is a popular and elementary tool for deriving limiting distributions of transformed statistics, while applications of asymptotic distributions do not allow one to obtain desirable accuracy of approximation for tail probabilities.
Gao, Fuqing, Zhao, Xingqiu
core   +2 more sources

Modeling Physical and Medical Lifetime Data Using the Inverse Power Entropy Chen Distribution

Mathematics
This paper presents a new model that surpasses traditional distributions, specifically the three-parameter distribution of the Inverse Power Entropy Chen (IPEC) model.
Dina A. Rammadan, Ahmed Mohamed El Gazar, Mustafa M. Hasaballah, Oluwafemi Samson Balogun, Mahmoud E. Bakr, Arwa M. Alshangiti   +5 more
doaj   +1 more source

Waiting times between orders and trades in double-auction markets [PDF]

, 2006
In this paper, the survival function of waiting times between orders and the corresponding trades in a double-auction market is studied both by means of experiments and of empirical data.
Alessandra Tedeschi, Barabási, Bauwens, Bertram, Ch. Ivanov, Chiarella, Clark, Cox, Cramér, Dacorogna, Engle, Engle, Enrico Scalas, Farmer, Goodhart, Gorenflo, Hilfer, Jürgen Huber, Kaizoji, Kim, Kutner, Li Calzi, Lo, Lo, Luckock, Madhavan, Mainardi, Mandelbrot, Masoliver, Michael Kirchler, Montroll, O’Hara, Plerou, Press, Raberto, Raberto, Raberto, Rydberg, Sabatelli, Scalas, Scalas, Scalas, Scalas, Scalas, Smith, Stephens, Taisei Kaizoji, Zumbach   +47 more
core   +2 more sources

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

Aging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst, Sjaak Bloem, Eline J. Mertens, Nathascha Hanzen, Michel van Agthoven   +4 more
wiley   +1 more source