Results 1 to 10 of about 394,431 (266)

Progress towards Analytically Optimal Angles in Quantum Approximate Optimisation

open access: yesMathematics, 2022
The quantum approximate optimisation algorithm is a p layer, time variable split operator method executed on a quantum processor and driven to convergence by classical outer-loop optimisation.
Daniil Rabinovich   +4 more
doaj   +1 more source

Customizing skills for assistive robotic manipulators, an inverse reinforcement learning approach with error-related potentials

open access: yesCommunications Biology, 2021
Teaching an assistive robotic manipulator to move objects in a cluttered table requires demonstrations from expert operators, but what if the experts are individuals with motor disabilities? Batzianoulis et al.
Iason Batzianoulis   +6 more
doaj   +1 more source

Learning Optimal Fin-Ray Finger Design for Soft Grasping

open access: yesFrontiers in Robotics and AI, 2021
The development of soft hands is an important progress to empower robotic grasping with passive compliance while greatly decreasing the complexity of control. Despite the advances during the past decades, it is still not clear how to design optimal hands
Zhifeng Deng, Miao Li, Miao Li
doaj   +1 more source

Horizontal gene transfer and recombination analysis of SARS-CoV-2 genes helps discover its close relatives and shed light on its origin

open access: yesBMC Ecology and Evolution, 2021
Background The SARS-CoV-2 pandemic is one of  the greatest  global medical and social challenges that have emerged in recent history. Human coronavirus strains discovered during previous SARS outbreaks have been hypothesized to pass from bats to humans ...
Vladimir Makarenkov   +3 more
doaj   +1 more source

ThriftyNets: Convolutional Neural Networks with Tiny Parameter Budget

open access: yesIoT, 2021
Deep Neural Networks are state-of-the-art in a large number of challenges in machine learning. However, to reach the best performance they require a huge pool of parameters. Indeed, typical deep convolutional architectures present an increasing number of
Guillaume Coiffier   +2 more
doaj   +1 more source

Inferring individual evaluation criteria for reaching trajectories with obstacle avoidance from EEG signals

open access: yesScientific Reports, 2023
During reaching actions, the human central nerve system (CNS) generates the trajectories that optimize effort and time. When there is an obstacle in the path, we make sure that our arm passes the obstacle with a sufficient margin.
Fumiaki Iwane   +2 more
doaj   +1 more source

Forgetting Enhances Episodic Control With Structured Memories

open access: yesFrontiers in Computational Neuroscience, 2022
Forgetting is a normal process in healthy brains, and evidence suggests that the mammalian brain forgets more than is required based on limitations of mnemonic capacity. Episodic memories, in particular, are liable to be forgotten over time.
Annik Yalnizyan-Carson   +7 more
doaj   +1 more source

ALGORITHMIC TRADING WITH LEARNING [PDF]

open access: yesInternational Journal of Theoretical and Applied Finance, 2013
We propose a model where an algorithmic trader takes a view on the distribution of prices at a future date and then decides how to trade in the direction of their predictions using the optimal mix of market and limit orders. As time goes by, the trader learns from changes in prices and updates their predictions to tweak their strategy.
Cartea, A, Jaimungal, S, Kinzebulatov, D
openaire   +2 more sources

A New Online Learned Interval Type-3 Fuzzy Control System for Solar Energy Management Systems

open access: yesIEEE Access, 2021
In this article, a novel method based on interval type-3 fuzzy logic systems (IT3-FLSs) and an online learning approach is designed for power control and battery charge planing for photovoltaic (PV)/battery hybrid systems.
Zhi Liu   +5 more
doaj   +1 more source

Overview of Spiking Neural Network Learning Approaches and Their Computational Complexities

open access: yesSensors, 2023
Spiking neural networks (SNNs) are subjects of a topic that is gaining more and more interest nowadays. They more closely resemble actual neural networks in the brain than their second-generation counterparts, artificial neural networks (ANNs). SNNs have
Paweł Pietrzak   +3 more
doaj   +1 more source

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