Results 41 to 50 of about 37,616 (181)

Efficient physics‐based recurrent neural network model for radio wave propagation in tunnels at 2.4 GHz

open access: yesElectronics Letters, 2023
The vector parabolic equation (VPE) method has been widely applied to the modelling of radio wave propagation in tunnel environments. However, dense spatial discretizations are generally required for VPE simulations to achieve acceptable accuracy.
Hao Qin, Siyi Huang, Xingqi Zhang
doaj   +1 more source

Recurrent backpropagation and the dynamical approach to adaptive neural computation [PDF]

open access: yes, 1989
Error backpropagation in feedforward neural network models is a popular learning algorithm that has its roots in nonlinear estimation and optimization.
Pineda, Fernando J.
core  

Two-Stream RNN/CNN for Action Recognition in 3D Videos

open access: yes, 2018
The recognition of actions from video sequences has many applications in health monitoring, assisted living, surveillance, and smart homes. Despite advances in sensing, in particular related to 3D video, the methodologies to process the data are still ...
Ali, Haider   +2 more
core   +1 more source

Few‐label aerial target intention recognition based on self‐supervised contrastive learning

open access: yesIET Radar, Sonar & Navigation
Identifying the intentions of aerial targets is crucial for air situation understanding and decision making. Deep learning, with its powerful feature learning and representation capability, has become a key means to achieve higher performance in aerial ...
Zihao Song   +5 more
doaj   +1 more source

Deep learning for day-ahead electricity price forecasting

open access: yesIET Smart Grid, 2020
Deregulation exposes the inherent volatility of the electricity price. Accurate electricity price forecasting (EPF) could help the market participants to hedge against the price movements and maximise their profits.
Chi Zhang   +4 more
doaj   +1 more source

Deep Architectures and Ensembles for Semantic Video Classification [PDF]

open access: yes, 2018
This work addresses the problem of accurate semantic labelling of short videos. To this end, a multitude of different deep nets, ranging from traditional recurrent neural networks (LSTM, GRU), temporal agnostic networks (FV,VLAD,BoW), fully connected ...
Bober, Miroslaw   +3 more
core   +1 more source

An associative memory for the on-line recognition and prediction of temporal sequences

open access: yes, 2005
This paper presents the design of an associative memory with feedback that is capable of on-line temporal sequence learning. A framework for on-line sequence learning has been proposed, and different sequence learning models have been analysed according ...
Bose, J., Furber, S. B., Shapiro, J. L.
core   +1 more source

English Conversational Telephone Speech Recognition by Humans and Machines

open access: yes, 2017
One of the most difficult speech recognition tasks is accurate recognition of human to human communication. Advances in deep learning over the last few years have produced major speech recognition improvements on the representative Switchboard ...
Audhkhasi, Kartik   +11 more
core   +1 more source

Adversarial Generation of Natural Language

open access: yes, 2017
Generative Adversarial Networks (GANs) have gathered a lot of attention from the computer vision community, yielding impressive results for image generation.
Courville, Aaron   +4 more
core   +1 more source

Local feature‐based video captioning with multiple classifier and CARU‐attention

open access: yesIET Image Processing
Video captioning aims to identify multiple objects and their behaviours in a video event and generate captions for the current scene. This task aims to generate a detailed description of the current video in real‐time using natural language, which ...
Sio‐Kei Im, Ka‐Hou Chan
doaj   +1 more source

Home - About - Disclaimer - Privacy