Results 21 to 30 of about 55,282 (264)

Exact mean integrated squared error and bandwidth selection for kernel distribution function estimators [PDF]

Communications in Statistics - Theory and Methods, 2016
An exact, closed form, and easy to compute expression for the mean integrated squared error (MISE) of a kernel estimator of a normal mixture cumulative distribution function is derived for the class of arbitrary order Gaussian-based kernels.
V. Oryshchenko
semanticscholar   +1 more source

The spectroscopy of Kerr–Einstein–Maxwell-dilaton-axion: exact quasibound states, scalar cloud, horizon’s Boson statistics and superradiant

The European Physical Journal C
In the present study, we investigate the quasibound states, scalar cloud and superradiant of relativistic scalar fields bound to a rotating black hole in Kerr–Einstein–Maxwell-dilaton-axion theory (Kerr-EMDA).
David Senjaya, Supakchai Ponglertsakul
semanticscholar   +1 more source

On the theory of order statistics of the flexible Lomax distribution

Operations Research and Decisions
This paper studies the flexible Lomax distribution’s order statistics with graphical and numerical findings. Along with the quantitative measurements, some plots are furnished, including those for the skewness and kurtosis measures.
Farrukh Jamal, Muhammad Ijaz, Ghulam Mustafa, Sadaf Khan, Shakaiba Shafiq   +4 more
semanticscholar   +1 more source

Childhood Acute Lymphoblastic Leukemia Survival in Western Kenya: Reduction in Early Deaths and Treatment Abandonment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An earlier study on children diagnosed with acute lymphoblastic leukemia (ALL) at Moi Teaching and Referral Hospital (MTRH) in Kenya reported a low event‐free survival (EFS), excess treatment abandonment, and high induction mortality.
Gilbert Olbara, George Bogonko, Festus Njuguna, Sandra Langat, Martha Kipngetich, Dennis Njenga, Gertjan Johannes Kaspers, Terry Allen Vik   +7 more
wiley   +1 more source

“Building” exact confidence nets [PDF]

, 2017
Confidence nets, that is, collections of confidence intervals that fill out the parameter space and whose exact parameter coverage can be computed, are familiar in nonparametric statistics.
Andrew R. Francis, Stehlik, Milan, Francis, Andrew R., Henry P. Wynn, Milan Stehlík, Wynn, Henry P., Francis, Andrew R. (R7685)   +6 more
core   +1 more source

A Novel Unit Exponential Delay Time Distribution: Theory, Inference and Applications

Mathematics
This paper introduces the Unit Exponential Delay Time Distribution (UEDTD), a two-parameter model for data with support in the unit interval (0,1). The model is derived using two distinct approaches: transformation method applied to the Exponential Delay
A. M. Herzallah, A. S. Al-Moisheer, Khalaf S. Sultan   +2 more
semanticscholar   +1 more source

Impact of Metastatic Patterns on Survival and Response to Therapy in Neuroblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While the presence of metastases in neuroblastoma (NB) is a well‐established prognostic factor, the clinical significance of dissemination patterns and tumour burden and their impact on response and survival remains poorly understood.
Mariona Morell‐Daniel, Santiago Pérez‐Hoyos, Aroa Soriano, Ana Coma, Amalia Varo, Raquel Hladun, Gabriela Guillén, Soraya Mico, Marta Garrido, Lourdes Rubio, Alba Rubio‐San‐Simón, Ana Minguez, Ricardo López‐Almaraz, Laura Illade, Miguel F. Segura, Lucas Moreno   +15 more
wiley   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Implementing a Class of Permutation Tests: The coin Package [PDF]

, 2007
The R package coin implements a unified approach to permutation tests providing a huge class of independence tests for nominal, ordered, numeric, and censored data as well as multivariate data at mixed scales.
van de Wiel, Mark A., Torsten Hothorn, Achim Zeileis, van de Wiel, Mark A., Wiel, M.A. van de, Hornik, Kurt, Hornik, K., Zeileis, Achim, Kurt Hornik, Hothorn, Torsten, van de Wiel, M.A., Hothorn, T., Mark A. van de Wiel, Wiel, Mark A. van de, Zeileis, A.   +14 more
core   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source