Results 61 to 70 of about 171,148 (274)
Group Divisible Codes and Their Application in the Construction of Optimal Constant-Composition Codes of Weight Three [PDF]
, 2008 The concept of group divisible codes, a generalization of group divisible designs with constant block size, is introduced in this paper. This new class of codes is shown to be useful in recursive constructions for constant-weight and constant-composition
Chee, Yeow Meng +2 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective People with epilepsy (PWE) may experience cognitive deficits but fail to undergo formal evaluation. This study compares cognitive status between PWE and healthy controls in the West African Republic of Guinea. Methods A cross‐sectional, case–control study was conducted in sequential recruitment phases (July 2024–July 2025) at Ignace ...
Maya L. Mastick +14 more
wiley +1 more source
PENERAPAN RANCANGAN BLOK RANDOM TIDAK LENGKAP SEIMBANG TERHADAP KOMBINASI PUPUK NANOSILIKA DAN PUPUK NPK PADA PERTUMBUHAN TANAMAN JAGUNG [PDF]
, 2016 Balanced Incomplete Block Design (BIBD) when all treatment comparisons are equally important, the treatment combinations used in each block should be selected in a balanced manner so that any pair of treatments occur together the same number of times as ...
ASISMARTA, ASISMARTA
core
Optimal and efficient crossover designs for comparing test treatments with a control treatment
, 2005 This paper deals exclusively with crossover designs for the purpose of comparing t test treatments with a control treatment when the number of periods is no larger than t+1. Among other results it specifies sufficient conditions for a crossover design to
Hedayat, A. S., Yang, Min
core +3 more sources
On Variance Balanced Designs [PDF]
, 2017 Balanced incomplete block designs are not always possible to construct because of their parametric relations. In such a situation another balanced design, the variance balanced design, is required.
Ahuja, Sangeeta, Ghosh, Dilip Kumar
core +3 more sources
Geometrical approach to balanced incomplete block designs
Communications, Faculty Of Science, University of Ankara Series A1Mathematics and Statistics, 1995 Summary: Construction and analysis of balanced incomplete block designs need special care. There are several methods to construct balanced incomplete block designs. We try to give relations between parameters of balanced incomplete block designs and properties of projective geometry and related geometries. We offer some geometrical examples.
Bayrak, Hülya, Gönen, Soner
openaire +4 more sources
Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein +13 more
wiley +1 more source
Incidence Bounds for Block Designs
, 2016 We prove three theorems giving extremal bounds on the incidence structures determined by subsets of the points and blocks of a balanced incomplete block design (BIBD).
Lund, Ben, Saraf, Shubhangi
core +1 more source
Resistance of Balanced Incomplete Block Designs
The Annals of Statistics, 1975 Hedayat and John (1974) studied the case of resistance of a balanced incomplete block design (BIBD) to the removal of one treatment. They showed that a necessary and sufficient condition for a BIBD to be resistant (that is, retain its variance balance) upon removal of a single treatment is that the two proper subdesigns created by this removal be BIBDs.
openaire +3 more sources
Arthritis Care &Research, Accepted Article.Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren's disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr +5 more
wiley +1 more source