Results 51 to 60 of about 20,338 (301)
Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space
Advanced Robotics Research, EarlyView.A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo +6 more
wiley +1 more source
Convex Hull Pricing for Unit Commitment: Survey, Insights, and Discussions
EnergiesEnergy prices are usually determined by the marginal costs obtained by solving economic dispatch problems without considering commitment costs. Hence, generating units are compensated through uplift payments. However, uplift payments may undermine market
Farhan Hyder +3 more
doaj +1 more source
Parameter Identification of Bivariate Fractal Interpolation Surfaces by Using Convex Hulls
Mathematics, 2023 The scope of this article is to identify the parameters of bivariate fractal interpolation surfaces by using convex hulls as bounding volumes of appropriately chosen data points so that the resulting fractal (graph of) function provides a closer fit ...
Vasileios Drakopoulos +3 more
doaj +1 more source
Advanced Robotics Research, EarlyView.Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds +2 more
wiley +1 more source
An Empirical Evaluation of Preconditioning Data for Accelerating Convex Hull Computations [PDF]
, 2015 The convex hull describes the extent or shape of a set of data and is used ubiquitously in computational geometry. Common algorithms to construct the convex hull on a finite set of n points (x,y) range from O(nlogn) time to O(n) time.
Cadenas, J.O., Megson, G.M.
core
Dynamic Convex Hulls under Window-Sliding Updates
Computing in Geometry and TopologyWe consider the problem of dynamically maintaining the convex hull of a set S of points in the plane under the following special sequence of insertions and deletions (called window-sliding updates): insert a point to the right of all points of S and ...
Haitao Wang
doaj +1 more source
Journal of Algorithms & Computational Technology, 2009 An Isomorphic Fundamental Theorem of the Convex Hull Construction is given and proved. A representative serial algorithm convex hull with half-dividing and recurrence is commented as compared example.
Zhou Qihai
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Convex-hull based two-phase algorithm to solve capacitated vehicle routing problem [PDF]
Iranian Journal of Numerical Analysis and OptimizationThe goal of this paper is to present a two-phase convex hull-based algorithm for the capacitated vehicle routing problem $(CVRP)$, consisting of clustering and routing phases.
M. Afsharirad, A. Hashemi Borzabadi
doaj +1 more source
mRMR-Tri-ConcaveHull Detector for Floating Small Targets in Sea Clutter
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 For the feature-based detector of small targets in sea clutter, on the one hand, the three-dimensional convex hull-based detector deviates from the distribution of sea clutter vectors in the feature space and only combines the information of low ...
Yanling Shi, Yuefeng Hu
doaj +1 more source