Zobrazeno 1 - 10
of 1 154
pro vyhledávání: '"P A, Simkin"'
We study the following combinatorial counting and sampling problems: can we efficiently sample from the Erd\H{o}s-R\'{e}nyi random graph $G(n,p)$ conditioned on triangle-freeness? Can we efficiently approximate the probability that $G(n,p)$ is triang
Externí odkaz:
http://arxiv.org/abs/2410.22951
Degeneracy plays an important role in understanding Tur\'an- and Ramsey-type properties of graphs. Unfortunately, the usual hypergraphical generalization of degeneracy fails to capture these properties. We define the skeletal degeneracy of a $k$-unif
Externí odkaz:
http://arxiv.org/abs/2401.00359
Social navigation and pedestrian behavior research has shifted towards machine learning-based methods and converged on the topic of modeling inter-pedestrian interactions and pedestrian-robot interactions. For this, large-scale datasets that contain
Externí odkaz:
http://arxiv.org/abs/2309.17187
In this work we study Invertible Bloom Lookup Tables (IBLTs) with small failure probabilities. IBLTs are highly versatile data structures that have found applications in set reconciliation protocols, error-correcting codes, and even the design of adv
Externí odkaz:
http://arxiv.org/abs/2306.07583
Consider a host hypergraph $G$ which contains a spanning structure due to minimum degree considerations. We collect three results proving that if the edges of $G$ are sampled at the appropriate rate then the spanning structure still appears with high
Externí odkaz:
http://arxiv.org/abs/2210.03064
Publikováno v:
Pharmacoepidemiology, Vol 3, Iss 2, Pp 223-230 (2024)
Background: The paediatric use of ophthalmic chloramphenicol in New Zealand (NZ) is relatively high; however, little more is known about its utilisation, including whether this is equitable. This study aimed to describe chloramphenicol utilisation in
Externí odkaz:
https://doaj.org/article/c4c4f566827c4203a224f7b8fec014bb
Autor:
Egor V. Yakovlev, Ivan V. Simkin, Anastasiya A. Shirokova, Nataliya A. Kolotieva, Svetlana V. Novikova, Artur D. Nasyrov, Ilya R. Denisenko, Konstantin D. Gursky, Ivan N. Shishkov, Diana E. Narzaeva, Alla B. Salmina, Stanislav O. Yurchenko, Nikita P. Kryuchkov
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Astrocytes are glycolytically active cells in the central nervous system playing a crucial role in various brain processes from homeostasis to neurotransmission. Astrocytes possess a complex branched morphology, frequently examined by fluore
Externí odkaz:
https://doaj.org/article/74d3b5bb7d524b7eb6f358a603a6bc42
Autor:
Jennifer Ferris, Alexandra Choi, Brandon Wagar, Jonathan Simkin, Ryan Woods, Ognjenka Djurdjev, Hind Sbihi, Kari Harder, Kate Smolina
Publikováno v:
International Journal of Population Data Science, Vol 9, Iss 5 (2024)
Objective The goal of this project is to explore novel ways to assess chronic disease multimorbidity (co-occurrence of two or more conditions) trends and patterns in the population of British Columbia (BC), Canada. Approach This study included lin
Externí odkaz:
https://doaj.org/article/4fccc041c5b34947a63771fba16ac364
Autor:
Hugo Simkin, Shirly Cosman
Publikováno v:
Revista de Psicología, Vol 42, Iss 2 (2024)
El presente trabajo se propone evaluar las propiedades psicométricas de la versión en español de la Escala de Afrontamiento Religioso Judío (JCOPE) en una comunidad ortodoxa judía de la Ciudad Autónoma de Buenos Aires, Argentina. Participaron d
Externí odkaz:
https://doaj.org/article/e8177ef9cc104f2ebc7e5d0786d22042
We prove that with high probability $\mathbb{G}^{(3)}(n,n^{-1+o(1)})$ contains a spanning Steiner triple system for $n\equiv 1,3\pmod{6}$, establishing the exponent for the threshold probability for existence of a Steiner triple system. We also prove
Externí odkaz:
http://arxiv.org/abs/2204.03964