Results 11 to 20 of about 2,076,484 (318)

A digital twin framework to support vehicle interaction risk management in the mining industry [PDF]

MATEC Web of Conferences, 2023
In recent years, transport-related accidents, notably those involving trackless mobile machinery (TMM), have consistently ranked among the top three causes of fatalities and injuries in the South African mining industry (SAMI) [1].
Verster Jaco, Roux Pieter, Magweregwede Fleckson, de Ronde Willis, Crafford Gerrie, Mashaba Musa, Turundu Safiya, Mpofu Mvikeli, Prinsloo Jacobus, Ferreira Pieta, Brodner Hartmut   +10 more
doaj   +1 more source

Clustering cluster algebras with clusters

Advances in Theoretical and Mathematical Physics, 2023
Classification of cluster variables in cluster algebras (in particular, Grassmannian cluster algebras) is an important problem, which has direct application to computations of scattering amplitudes in physics. In this paper, we apply the tableaux method to classify cluster variables in Grassmannian cluster algebras $\mathbb{C}[Gr(k,n)]$ up to $(k,n)=(3,
Cheung, M-W, Dechant, P-P, He, Y-H, Heyes, E, Hirst, E, Li, J-R   +5 more
openaire   +4 more sources

Investigation of the corrosion behaviour of TiC/Ti6Al4V manufactured through laser additive manufacturing [PDF]

MATEC Web of Conferences, 2023
This research study focuses on investigating of the corrosion response of TiC/Ti6Al4V composite manufactured by laser additive manufacturing. Corrosion tests for TiC/Ti6Al4V were carried out with 3.5% of NaCl solution at room temperature 25ºC (remaining ...
Kgomo Hosia, Masina Bathusile, Lekoadi Paul, Mathoho Ipfi, Pesha Thabo, Sibisi Thabiso, Mulaudzi Vusimusi   +6 more
doaj   +1 more source

To cluster, or not to cluster: An analysis of clusterability methods [PDF]

Pattern Recognition, 2019
Clustering is an essential data mining tool that aims to discover inherent cluster structure in data. For most applications, applying clustering is only appropriate when cluster structure is present. As such, the study of clusterability, which evaluates whether data possesses such structure, is an integral part of cluster analysis. However, methods for
Andreas Adolfsson, Margareta Ackerman, Naomi C. Brownstein   +2 more
openaire   +2 more sources

An experimental approach to training interoceptive sensitivity: study protocol for a pilot randomized controlled trial

Nutrition Journal, 2022
Background Eating in absence of hunger is quite common and often associated with an increased energy intake co-existent with a poorer food choice. Intuitive eating (IE), i.e., eating in accordance with internal hunger and satiety cues, may protect from ...
Petra Warschburger, Hanna R. Wortmann, Ulrike A. Gisch, Nadja-Raphaela Baer, Liane Schenk, Verena Anton, Manuela M. Bergmann   +6 more
doaj   +1 more source

Persistence in cluster-cluster aggregation [PDF]

Physical Review E, 2002
Persistence is considered in diffusion--limited cluster--cluster aggregation, in one dimension and when the diffusion coefficient of a cluster depends on its size $s$ as $D(s) \sim s^γ$. The empty and filled site persistences are defined as the probabilities, that a site has been either empty or covered by a cluster all the time whereas the cluster ...
Hellén, E.K.O., Alava, M.J.
openaire   +4 more sources

Clustering Cycles into Cycles of Clusters [PDF]

Journal of Graph Algorithms and Applications, 2005
Summary: We study simple families of clustered graphs that are highly unconnected. We start by studying 3-cluster cycles, which are clustered graphs such that the underlying graph is a simple cycle and there are three clusters all at the same level. We show that in this case, testing the c-planarity can be done efficiently and give an efficient drawing
Pier Francesco Cortese, Giuseppe Di Battista, Maurizio Patrignani, Maurizio Pizzonia   +3 more
openaire   +3 more sources

An open-source LED array illumination system for automated multiwell plate cell culture photodynamic therapy experiments

Scientific Reports, 2022
Photodynamic therapy (PDT) research would benefit from an automated, low-cost, and easy-to-use cell culture light treatment setup capable of illuminating multiple well replicates within standard multiwell plate formats.
Kai Zhang, Sudip Timilsina, Matthew Waguespack, Eric M. Kercher, Bryan Q. Spring   +4 more
doaj   +1 more source

Symbiodiniaceae photophysiology and stress resilience is enhanced by microbial associations

Scientific Reports, 2023
Symbiodiniaceae form associations with extra- and intracellular bacterial symbionts, both in culture and in symbiosis with corals. Bacterial associates can regulate Symbiodiniaceae fitness in terms of growth, calcification and photophysiology.
Jennifer L. Matthews, Lilian Hoch, Jean-Baptiste Raina, Marine Pablo, David J. Hughes, Emma F. Camp, Justin R. Seymour, Peter J. Ralph, David J. Suggett, Andrei Herdean   +9 more
doaj   +1 more source

Erratum to: Clustering of B ¯ → D ∗ τ − v ¯ τ $$ \overline{B}\to {D}^{\left(\ast \right)}{\tau}^{-}{\overline{v}}_{\tau } $$ kinematic distributions with ClusterKinG

Journal of High Energy Physics, 2021
However, this changes the interpretation of our results but slightly, because the exact probability distribution of the metric is only important for the choice and interpretation of the stopping criterium of the clustering.
Jason Aebischer, Thomas Kuhr, Kilian Lieret   +2 more
doaj   +1 more source