Results 51 to 60 of about 8,645,876 (363)

Parametrizing the exoplanet eccentricity distribution with the beta distribution. [PDF]

, 2013
It is suggested that the distribution of orbital eccentricities for extrasolar planets is well-described by the Beta distribution. Several properties of the Beta distribution make it a powerful tool for this purpose.
D. Kipping
semanticscholar   +1 more source

Probability Densities of the effective neutrino masses $m_{\beta }$ and $m_{\beta \beta}$

, 2017
We compute the probability densities of the effective neutrino masses $m_{\beta }$ and $m_{\beta \beta}$ using the Kernel Density Estimate (KDE) approach applied to a distribution of points in the $(m_{\min}, m_{\beta\beta })$ and $(m_{\beta }, m_{\beta ...
Di Iura, Andrea, Meloni, Davide
core   +2 more sources

Matrix-variate Kummer-Beta distribution [PDF]

Journal of the Australian Mathematical Society, 2002
AbstractThis paper proposes matrix variate generalization of Kummer-Beta family of distributions which has been studied recently by Ng and Kotz. This distribution is an extension of Beta distribution. Its characteristic function has been derived and it is shown that the distribution is orthogonally invariant.
Nagar, Daya K., Gupta, Arjun K.
openaire   +2 more sources

Zero-Inflated Beta Distribution Regression Modeling

Journal of Agricultural, Biological and Environmental Statistics, 2022
A frequent challenge encountered with ecological data is how to interpret, analyze, or model data having a high proportion of zeros. Much attention has been given to zero-inflated count data, whereas models for non-negative continuous data with an abundance of 0s are lacking.
Becky Tang, Henry A. Frye, Alan E. Gelfand, John A. Silander   +3 more
openaire   +3 more sources

Vere-Jones' Self-Similar Branching Model

, 2005
Motivated by its potential application to earthquake statistics, we study the exactly self-similar branching process introduced recently by Vere-Jones, which extends the ETAS class of conditional branching point-processes of triggered seismicity.
A. Helmstetter, A. Saichev, D. Sornette, G. Sankaranarayanan, V. F. Pisarenko, Y. Ogata   +5 more
core   +1 more source

A New Method for Defuzzification and Ranking of Fuzzy Numbers Based on the Statistical Beta Distribution

Advances in Fuzzy Systems, 2016
Granular computing is an emerging computing theory and paradigm that deals with the processing of information granules, which are defined as a number of information entities grouped together due to their similarity, physical adjacency, or ...
A. Rahmani, F. Lotfi, M. Rostamy-Malkhalifeh, T. Allahviranloo   +3 more
semanticscholar   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Universal Conductance Distribution in the Quantum Size Regime

, 1994
We study the conductance (g) distribution function of an ensemble of isolated conducting rings, with an Aharonov--Bohm flux. This is done in the discrete spectrum limit, i.e., when the inelastic rate, frequency and temperature are all smaller than the ...
A Kamenev, Altshuler B L, Altshuler B L, Cf Landauer R, Gorkov L P, Gorkov L P, Imry Y, Kamenev A, Mehta M L, Shapiro B, Shklovskii B I, Shklovskii B I, Y Gefen   +12 more
core   +1 more source

Correlated Binomial Models and Correlation Structures [PDF]

, 2006
We discuss a general method to construct correlated binomial distributions by imposing several consistent relations on the joint probability function.
Bakkaloglu M, Finetti De, Frey R, Goldenfeld N, Kenji Kitsukawa, Masato Hisakado, Mori S Kitsukawa K Hisakado M, Schönbucher P J, Shintaro Mori, Witt G   +9 more
core   +2 more sources

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source