Web8 de nov. de 2004 · Abstract: This paper presents a new hierarchical basis of arbitrary order for integral equations solved with the method of moments (MoM). The basis is derived from orthogonal Legendre polynomials which are modified to impose continuity of vector quantities between neighboring elements while maintaining most of their desirable features. Web17 de set. de 2024 · This paper presents thermally actuated hierarchical metamaterials with large linear and rotational motion made of passive solids. Their working principle relies on the definition of a triangular bi-material unit that uses temperature changes to locally generate in its internal members distinct rates of expansion that translate into …
Automatic Hierarchy Expansion for Improved Structure and Chord Evaluation
Web21 de out. de 2024 · Airborne laser scanning (ALS) can acquire both geometry and intensity information of geo-objects, which is important in mapping a large-scale three-dimensional (3D) urban environment. However, the intensity information recorded by ALS will be changed due to the flight height and atmospheric attenuation, which decreases the … Web7 de abr. de 2024 · 3.1 Complex Hierarchical Topics. A complex topic \( T \) consists of heading nodes constructed in a hierarchical topic tree, an example is shown in Fig. 1.Each heading node, h, represents the subtopic elements.For example, a complex topic with subtopics delimited by a slash would be: “Urban sprawl/Effects/Increased infrastructure … early stage of language movement
Hierarchical Clustering to Find Representative Operating Periods …
Web15 de jul. de 2024 · A capacity expansion model applied to the European power system is solved for different number of clusters and the results recommend the adequate minimum number of clusters to be considered. Liu et al. [ 24 ] improve the previous approach by proposing two hierarchical clustering techniques that take into account temporal and … Web14 de jul. de 2015 · The advantages of a hierarchical approach are twofold: it permits exploration of concepts and ideas across levels by analogy, and it focuses attention upon the mechanisms that account for different evolutionary dynamics at each level rather than obscuring these biologically unique properties with argument by extension from a single … Web27 de mai. de 2024 · The network expansion can be achieved by gene or whole genome duplications that often occurred in the vascular plant lineage, as such events increase the repertoire of functional genes available ... early stage of melanoma