Results 21 to 30 of about 17,937 (310)

On the Balanced Incomplete Block Design for Rankings

open access: yesThe Annals of Statistics, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alvo, M., Cabilio, P.
openaire   +2 more sources

A Multi-Agent Proposal for the Resolution of BIBD Instances

open access: yesRevista Colombiana de Estadística, 2016
The problem with designing balanced incomplete blocks (BIBD) is enclosed within the combinatorial optimization approach that has been extensively used in experimental design.
DAVID RODRÍGUEZ   +2 more
doaj   +1 more source

Construction of Some Circular Regular Graph Designs in Blocks of Size Four Using Cyclic Shifts

open access: yesJournal of Statistical Theory and Applications (JSTA), 2020
Circular regular graph designs play an important role in the design of experiments where most of the balanced incomplete block designs require a large number of blocks.
Rashid Ahmed   +3 more
doaj   +1 more source

The Application of Algebraic Methods in Balanced Incomplete Block Design [PDF]

open access: yes, 2018
A balanced incomplete block design contains finite set P with v elements called varieties and a collection of set B consisting of b sets called blocks to qualify: (i). each block contains k varieties, (ii).
Wahida Sanusi   +3 more
core   +1 more source

Block combination–based asynchronous wake-up schedule in wireless sensor networks

open access: yesInternational Journal of Distributed Sensor Networks, 2017
In wireless sensor networks, when sensor nodes are operated with different ratios of active slots, this is called asymmetric duty cycles. Furthermore, cycles with the same ratio of active slots per cycle for all nodes are called symmetric duty cycles. In
Woosik Lee, Teukseob Song
doaj   +1 more source

Comparison Between some Methods of Tackling the Lack of Experimental Units Needed for Application of Factorial Experiments [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2011
Most of the time the researcher confronts a decrease in the experimental units required when applying a certain design, this problem appears especially when conducting the factorial experiments which mostly need great numbers of experimental units, to ...
doaj   +1 more source

Optimizing balanced incomplete block designs for educational assessments [PDF]

open access: yes, 2004
A popular design in large-scale educational assessments as well as any other type of survey is the balanced incomplete block design. The design is based on an item pool split into a set of blocks of items that are assigned to sets of "assessment booklets.
Veldkamp, Bernard P.; id_orcid   +3 more
core   +1 more source

The influence of yeasts and copper sulphate addition on aroma of Viennese Rheinriesling wines

open access: yesOENO One, 2021
The influence of two yeast strains and the addition of copper sulphate on the aroma of Riesling wines was monitored. Two commercially available yeast strains, Zymaflore VL3 and X-Pure, were applied.
Dragos Pavelescu   +2 more
doaj   +1 more source

Partially Balanced Incomplete Block Designs

open access: yes, 1969
In balanced incomplete block designs, each pair of treatments is compared with equal precision, and each treatment is paired with every other treatment an equal number of times with in a common block; A is a constant for all treatments.
Shih, Yaw-Tarng
core   +1 more source

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