Results 21 to 30 of about 142,506 (314)
Restricted random walks on a graph
Annals of Combinatorics, 1999 plain latex, 10 pages, 1 fig., submitted to Ann ...
F. Y. Wu, H. Kunz
openaire +3 more sources
Counting restricted orientations of random graphs [PDF]
Random Structures & Algorithms, 2020 We count orientations of avoiding certain classes of oriented graphs. In particular, we study , the number of orientations of the binomial random graph in which every copy of is transitive, and , the number of orientations of containing no strongly connected copy of .
Robert Morris +3 more
openaire +3 more sources
Randomization techniques in protocols for cluster randomized trials [PDF]
Praxis Medica, 2017 Planning cluster randomized studies requires special attention due to their specific design. To achieve balance on a cluster level as well as on individual level, it is necessary to apply randomization techniques which involve restricted randomization ...
Kostić Mirjana +5 more
doaj
Bayesian dose selection design for a binary outcome using restricted response adaptive randomization
Trials, 2017 Background In phase II trials, the most efficacious dose is usually not known. Moreover, given limited resources, it is difficult to robustly identify a dose while also testing for a signal of efficacy that would support a phase III trial. Recent designs
Caitlyn Meinzer +2 more
doaj +1 more source
Restricted Families of Projections and Random Subspaces [PDF]
Real Analysis Exchange, 2018 We study the restricted families of orthogonal projections in $\mathbb{R}^3$. We show that there are families of random subspaces which admit a Marstrand- Mattila type projection theorem.
openaire +4 more sources
Pilot and Feasibility Studies, 2023 Background Intravenous (IV) fluid therapy is essential in the treatment of critically ill pediatric surgery and trauma patients. Recent studies have suggested that aggressive fluids may be detrimental to patients.
Vincent P. Duron +7 more
doaj +1 more source
Minimal cost multifactor experiments for agricultural research involving hard-to-change factors
The Indian Journal of Agricultural Sciences, 2021 Multifactor experiments are very common in agricultural research. Randomizing run orders in multifactor experiments often witness in large number of factorwise level changes which will increase the cost and time of the experiments.
BIJOY CHANDA +8 more
doaj +1 more source
Restricted Structural Random Matrix for compressive sensing [PDF]
Signal Processing: Image Communication, 2021 Compressive sensing (CS) is well-known for its unique functionalities of sensing, compressing, and security (i.e. CS measurements are equally important). However, there is a tradeoff. Improving sensing and compressing efficiency with prior signal information tends to favor particular measurements, thus decrease the security.
Thuong Nguyen Canh, Byeungwoo Jeon
openaire +3 more sources
A double-blind randomized controlled trial of maternal postpartum deworming to improve infant weight gain in the Peruvian Amazon [PDF]
, 2017 Background : Nutritional interventions targeting the critical growth and development period before two years of age can have the greatest impact on health trajectories over the life course.
Aguilar, Eder +13 more
core +5 more sources
Run-Reversal Equilibrium for Clinical Trial Randomization.
PLoS ONE, 2015 In this paper, we describe a new restricted randomization method called run-reversal equilibrium (RRE), which is a Nash equilibrium of a game where (1) the clinical trial statistician chooses a sequence of medical treatments, and (2) clinical ...
William C Grant
doaj +1 more source