Articles with "structure sets" as a keyword



Auto-segmentations by convolutional neural network in cervical and anorectal cancer with clinical structure sets as the ground truth

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Published in 2020 at "Clinical and Translational Radiation Oncology"

DOI: 10.1016/j.ctro.2020.09.004

Abstract: Highlights • The network provided auto-segmentations with high overlap with ground truth volumes.• Evaluation of femoral heads/bladder auto-segmentations showed highest overlap.• Annotated structure sets from daily clinical practice is feasible as ground truth. read more here.

Keywords: ground truth; structure sets; network; auto segmentations ... See more keywords

The Typical Structure of Sets With Small Sumset

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Published in 2019 at "International Mathematics Research Notices"

DOI: 10.1093/imrn/rnab021

Abstract: In this paper we determine the number and typical structure of sets of integers with bounded doubling. In particular, improving recent results of Green and Morris, and of Mazur, we show that the following holds… read more here.

Keywords: small sumset; lambda; sets small; structure sets ... See more keywords

The structure of sets with cube‐avoiding sumsets

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Published in 2024 at "Mathematika"

DOI: 10.1112/mtk.70041

Abstract: Suppose G$G$ is a finite abelian group, Z0⊂G$Z_0 \subset G$ is not contained in any strict coset in G$G$ , and E,F$E,F$ are dense subsets of Gn$G^n$ such that the sumset E+F$E+F$ avoids Z0n$Z_0^n$ .… read more here.

Keywords: structure sets; avoiding sumsets; sets cube; cube avoiding ... See more keywords