Buscar recursos académicos

In this article, we revisit and expand our prior work on graph similarity. As with our earlier work, we focus on a view of similarity which does not require node correspondence between graphs under comparison. Our work i...

"This article studies the analysis of moving object data collected by location-aware devices, such as GPS, using graph databases. Such raw trajectories can be transformed into so-called semantic trajectories, which are s...

In the present work, the synergistic effect of multiwalled carbon nanotubes and glycidyl polyhedral oligomeric silsesquioxanes on the compression after impact behaviour of multifunctional carbon fibre–reinforced epoxy ...

IntroductionThe complex interplay between environmental dynamics, biodiversity loss, and public health necessitates advanced methodologies for quantifying and interpreting their interactions. Respiratory health, highly s...

Shuyuan Chen,1,2,* Zewei Yu,2,* Yuquan Mao,1,3,* Yangying Xu,2 Fanhui Meng,4 Duan Li,2 Xueyu Wang,5 Yupeng Jia,6 Xiaowen Liu,1 Yujie Li,2 Cuifang Hao,2 Xin Du1,2 1Department of Integrated Traditio...

Abstract Background Health insurance is essential for providing access to healthcare, particularly for older individuals. Disparities in awareness and understanding among elderly individuals in urban and rural areas may ...

OBJETIVO: construir curva de altura uterina em função da idade gestacional em gestantes de baixo risco e comparar os valores com os da curva adotada nacionalmente. MÉTODOS: estudo observacional e prospectivo. A amostr...

Abstract A set is dominating set of a graph G, if every vertex in V-S is adjacent to at least one vertex in S . The domination number denoted by is defined to be the minimum cardinality of dominating set in G. We invest...

Chordal graphs have characteristic tree representations, the clique trees. The problems of finding one or enumerating them have already been solved in a satisfactory way. In this paper, the following related problem is s...

Abstract Background Long COVID is an infection-associated chronic condition with uncertain evolution, leading to ambiguity in case definitions and various hypotheses about its pathophysiology. Despite this diversity, cau...

The use of an integrated sensor element as an addition of inverter, which converts the resistance of a sensitive element into the level of the output pulse signal, is investigated. Inverter circuits with different contro...

Kyle A Kainec,1 Allison Ludwig,2 Megan Boltz,3 John G Oas,3 J. Lynn Caldwell,2 Daniel M Merfeld1,4 1Department of Otolaryngology – Head and Neck Surgery, Ohio State University Wexner Medical Center, Columbus, OH, USA; ...

Abstract Objective This study aims to evaluate student acceptance of a Smart Learning Platform (SLP) (based on the Chaoxing Learning System™) to deliver a cardiopulmonary physiotherapy curriculum. The SLP leverages AI-...

En junio de 1974, el Ministerio de Economía argentino elabora y pone en estudio el Proyecto de Ley Agraria, con el propósito de regular el uso, el dominio y la tenencia de la tierra, utilizando como fundamento que el e...

Background: Long COVID presents with a wide range of persistent symptoms which can significantly affect daily functioning and increases pressure on already stretched National Health Service. A Digital Patient-Reported Ou...

This study investigates a fractional partial differential equation in the field of mathematical biology. The Bernoulli (G'⁄G)-expansion method is applied to solve this class of fractional-order nonlinear differential e...

We describe O(n) time algorithms for finding the minimum weighted dominating induced matching of chordal, dually chordal, biconvex, and claw-free graphs. For the first three classes, we prove tight O(n) bounds on the max...

O artigo apresenta os resultados de estudo sobre o atendimento e o financiamento da educação infantil municipal em seis capitais brasileiras realizado no âmbito da pesquisa Educação infantil no Brasil: avaliação q...

Modern edge–cloud deployments integrate devices, edge servers, private networks, and cloud platforms into heterogeneous, multi-layer systems. Each layer exposes distinct metrics, measurement granularities, and tim...

Hailing Pan,1,* Zixin Huang,2,* Aiping Li,1 Meiya Li,3 Yanxing Li,1 Ya Lin,1 Jiayin Cai1 1Department of Oncology, Traditional Chinese Medical Hospital of Wenling Affiliated to Zhejiang Chinese Medical Uni...

We initiate the study of graph classes of power-bounded clique-width, that is, graph classes for which there exist integers k and ℓ such that the kth powers of the graphs are of clique-width at most ℓ. We give suffic...

ABSTRACT Background Emergency and public health problems are unavoidable and can strike at any time. In a globalized world where crises are getting more common, more devastating, and have a substantial influence on socie...

Zhenzhen Li,1,* Cong Sun,2,* Qing Zhang,1,* Lifan Ji,3 Yiting Zhang,1 Shuo Li,1 Mengmeng Gu,1 Jie Gao,1 Zhihui Huang,1 Meng Wang,1 Junshan Zhou,1 Lin Zhu,1 Teng Jiang,1 Qing Zhou,4 Qiwen Deng1 1De...

For a connected graph G of order n, let DG denote its distance matrix and let TrG be the diagonal matrix formed by the vertex transmissions. The distance signless Laplacian of G is defined by DQ=DG+TrG. The largest eigen...