Results 61 to 70 of about 729,697 (285)

Combined Intra- and Inter- Block Analysis of Balanced Ternary Designs

open access: yesJournal of Statistical Theory and Applications (JSTA), 2018
In the present paper an attempt has been made to study the inter–and intra-block estimation of treatment effects contrasts with random block effects in the context of balanced ternary designs. The analysis is illustrated through examples.
Sobita Sapam, B. K. Sinha, N.K. Mandal
doaj   +1 more source

On blocking sets in a design

open access: yesDiscrete Mathematics, 1997
A 2-\((\nu,k, \lambda)\) design \(D ...
openaire   +1 more source

Emapalumab for Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CD19‐Directed CAR‐T in Two Patients With B‐ALL: Clinical and Biomarker Correlates

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta   +6 more
wiley   +1 more source

Evaluating Popular Statistical Properties of Incomplete Block Designs: A MATLAB Program Approach

open access: yesMathematics, 2021
Evaluating the statistical properties of a semi-Latin square, and in general, an incomplete block design, is vital in determining the usefulness of the design for experimentation.
Emmanuel Ikechukwu Mba   +2 more
doaj   +1 more source

Frame difference families and resolvable balanced incomplete block designs

open access: yes, 2018
Frame difference families, which can be obtained via a careful use of cyclotomic conditions attached to strong difference families, play an important role in direct constructions for resolvable balanced incomplete block designs.
Costa, Simone, Feng, Tao, Wang, Xiaomiao
core   +1 more source

Resolvability of Block Designs

open access: yesThe Annals of Statistics, 1976
The concept of resolvability of a balanced incomplete block (BIB) design, introduced by Bose (1942), was generalized to $\mu$-resolvability of an incomplete block design by Shrikhande and Raghavarao (1964). As a further generalization of these, the concept of $(\mu_1, \mu_2, \cdots, \mu_t$)-resolvability is here introduced for an incomplete block ...
openaire   +2 more sources

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

Non-existence of quasi-symmetric designs having certain pseudo-geometric block graphs

open access: yesAKCE International Journal of Graphs and Combinatorics
The block graph of a quasi-symmetric design is strongly regular. It is a challenging problem to decide which strongly regular graphs are block graphs of quasi-symmetric designs.
Kusum S. Rajbhar, Rajendra M. Pawale
doaj   +1 more source

New Storage Codes Between the MSR and MBR Points Through Block Designs

open access: yesIEEE Access, 2023
In distributed storage systems, data are stored across multiple storage nodes which are unreliable and prone to failure. While erasure coding is more efficient than simple replication in terms of storage overhead and reliability, classic erasure codes ...
Xiaofang Wang, Yuan Liao
doaj   +1 more source

A theorem on block designs

open access: yesJournal of Combinatorial Theory, Series A, 1974
AbstractIn this note we state and prove the following theorem and then comment briefly on its combinatorial significance.
openaire   +2 more sources

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