Results 51 to 60 of about 450,572 (276)
Asymmetric Arc Routing by Coordinating a Truck and Multiple Drones
Sensors, 2022 Unmanned Aerial Vehicles, commonly known as drones, have been widely used in transmission line inspection and traffic patrolling due to their flexibility and environmental adaptability.
Shuangxi Tian +3 more
doaj +1 more source
WEIRD: Wide-orbit Exoplanet search with InfraRed Direct imaging [PDF]
, 2018 We report results from the Wide-orbit Exoplanet search with InfraRed Direct imaging (WEIRD), a survey designed to search for Jupiter-like companions on very wide orbits (1000 to 5000 AU) around young stars ($
Albert, Loïc +11 more
core +6 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser +5 more
wiley +1 more source
Energies, 2019 This study attempts to optimize the scheduling decision to save production cost (e.g., energy consumption) in a distributed manufacturing environment that comprises multiple distributed factories and where each factory has one flow shop with blocking ...
Xiaohui Zhang +4 more
doaj +1 more source
International Journal of Aerospace Engineering, 2020 Satellite establishes a satellite ground station to satellite link with a ground station to complete data transmission. However, in China, satellite ground stations only exist within the country.
Yingguo Chen +4 more
doaj +1 more source
Dynamic Programming Methodologies in Very Large Scale Neighborhood Search Applied to the Traveling Salesman Problem [PDF]
, 2003 We provide two different neighborhood construction techniques for creating exponentially large neighborhoods that are searchable in polynomial time using dynamic programming.
Ergun, Özlem, Orlin, James B.
core +3 more sources
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
Multi-Port Stowage Planning for Inland Container Liner Shipping Considering Weight Uncertainties
IEEE Access, 2018 The multi-port stowage planning problem investigates the ship’s whole route to make the stowage plans for multiple ports. This paper formulates the multi-port stowage planning problem for inland container liner shipping on the Yangtze River that ...
Jun Li, Yu Zhang, Jie Ma, Sanyou Ji
doaj +1 more source
Large Neighborhood Search based on Neural Construction Heuristics
, 2022 We propose a Large Neighborhood Search (LNS) approach utilizing a learned construction heuristic based on neural networks as repair operator to solve the vehicle routing problem with time windows (VRPTW). Our method uses graph neural networks to encode the problem and auto-regressively decodes a solution and is trained with reinforcement learning on ...
Falkner, Jonas K. +2 more
openaire +2 more sources
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source