Results 11 to 20 of about 3,587 (121)

EACR 2025 Congress: Innovative Cancer Science, 16-19 June 2025. [PDF]

open access: yesMol Oncol
Abstracts submitted to the ‘EACR 2025 Congress: Innovative Cancer Science’, from 16–19 June 2025 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
europepmc   +2 more sources

Publication Only [PDF]

open access: yesHemasphere
HemaSphere, Volume 9, Issue S1, June 2025.
europepmc   +2 more sources

Analysis of variance--why it is more important than ever [PDF]

open access: yes, 2005
Analysis of variance (ANOVA) is an extremely important method in exploratory and confirmatory data analysis. Unfortunately, in complex problems (e.g., split-plot designs), it is not always easy to set up an appropriate ANOVA.
Hoijtink, Herbert, Hox, Joop
core   +8 more sources

HOPs and COPs: Room frames with partitionable transversals [PDF]

open access: yes, 2000
In this paper, we construct Room frames with partitionable transversals. Direct and recursive constructions are used to find sets of disjoint complete ordered partitionable (COP) transversals and sets of disjoint holey ordered partitionable (HOP ...
Dinitz, Jeffrey H., Lamken, Esther R.
core   +1 more source

Estimates on the Size of Symbol Weight Codes [PDF]

open access: yes, 2012
The study of codes for powerlines communication has garnered much interest over the past decade. Various types of codes such as permutation codes, frequency permutation arrays, and constant composition codes have been proposed over the years.
Han Mao Kiah   +4 more
core   +1 more source

The geometric reason for the non-existence of a MOL(6) [PDF]

open access: yes, 2022
The problem of Euler concerning the 36 officers, (Euler, in Leonardi Euleri Opera Ser I 7:291–392, 1782), was first solved by Tarry (Comptes rendus Ass Franc Sci Nat 1 (1900) 2:170–203, 1901).
Betten, Dieter
core   +1 more source

Disjoint Blocks in a MOL(6) [PDF]

open access: yes, 2020
We prove that the maximal number of pairwise disjoint 4-blocks in a MOL(6) is 3. We recall various proofs for the non-existence of a MOL(6) and show: with the theorem the proofs can be simplified ...
Betten, Dieter
core   +1 more source

Minimal Ramsey graphs, orthogonal Latin squares, and hyperplane coverings [PDF]

open access: yes, 2022
This thesis consists of three independent parts. The first part of the thesis is concerned with Ramsey theory. Given an integer $q\geq 2$, a graph $G$ is said to be \emph{$q$-Ramsey} for another graph $H$ if in any $q$-edge-coloring of $G$ there ...
Boyadzhiyska, Simona
core   +1 more source

Traditional and new principles of perceptual grouping [PDF]

open access: yes, 2014
Perceptual grouping refers to the process of determining which regions and parts of the visual scene belong together as parts of higher order perceptual units such as objects or patterns.
Brooks, Joseph L
core   +1 more source

Generalized covering designs and clique coverings

open access: yes, 2011
Inspired by the "generalized t-designs" defined by Cameron [P. J. Cameron, A generalisation of t-designs, Discrete Math. 309 (2009), 4835--4842], we define a new class of combinatorial designs which simultaneously provide a generalization of both ...
Bailey, Robert F.   +3 more
core   +2 more sources

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