Results 31 to 40 of about 2,492,609 (353)

MTRT: Motion Trajectory Reconstruction Transformer for EEG-Based BCI Decoding

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Brain computer interface (BCI) is a system that directly uses brain neural activities to communicate with the outside world. Recently, the decoding of the human upper limb based on electroencephalogram (EEG) signals has become an important research ...
Pengpai Wang, Zhongnian Li, Peiliang Gong, Yueying Zhou, Fang Chen, Daoqiang Zhang   +5 more
doaj   +1 more source

A Temporal-Spectral Fused and Attention-Based Deep Model for Automatic Sleep Staging

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Sleep staging is a vital process for evaluating sleep quality and diagnosing sleep-related diseases. Most of the existing automatic sleep staging methods focus on time-domain information and often ignore the transformation relationship between sleep ...
Guidan Fu, Yueying Zhou, Peiliang Gong, Pengpai Wang, Wei Shao, Daoqiang Zhang   +5 more
doaj   +1 more source

Prediction of photovoltaic power output based on similar day analysis using RBF neural network with adaptive black widow optimization algorithm and K-means clustering

Frontiers in Energy Research, 2022
Solar photovoltaic power generation has become the focus of the world energy market. However, weak continuity and variability of solar power data severely increase grid operating pressure.
Hui Liu, Hui Liu, Yongquan Zhou, Yongquan Zhou, Yongquan Zhou, Qifang Luo, Qifang Luo, Huajuan Huang, Huajuan Huang, Xiuxi Wei, Xiuxi Wei   +10 more
doaj   +1 more source

Exploration in Sequential Recommender Systems via Graph Representations

IEEE Access, 2022
Temporal graph networks are powerful tools for solving the cold-start problem in sequential recommender systems. However, graph models are susceptible to feedback loops and data distribution shifts.
Dmitrii Kiselev, Ilya Makarov
doaj   +1 more source

Efficiency Analysis of Swarm Intelligence and Randomization Techniques [PDF]

, 2012
Swarm intelligence has becoming a powerful technique in solving design and scheduling tasks. Metaheuristic algorithms are an integrated part of this paradigm, and particle swarm optimization is often viewed as an important landmark.
Yang, Xin-She
core   +1 more source

Smart Healthcare in the Age of AI: Recent Advances, Challenges, and Future Prospects

IEEE Access, 2021
The significant increase in the number of individuals with chronic ailments (including the elderly and disabled) has dictated an urgent need for an innovative model for healthcare systems.
Mahmoud Nasr, Md. Milon Islam, Shady Shehata, Fakhri Karray, Yuri Quintana   +4 more
doaj   +1 more source

Uncertainty is not sufficient for identifying noisy labels in training data for binary segmentation of building footprints

Frontiers in Remote Sensing, 2023
Obtaining high quality labels is a major challenge for the application of deep neural networks in the remote sensing domain. A common way of acquiring labels is the usage of crowd sourcing which can provide much needed training data sets but also often ...
Hannah Ulman, Jonas Gütter, Julia Niebling   +2 more
doaj   +1 more source

Escaping from American intelligence : culture, ethnocentrism and the Anglosphere [PDF]

, 2012
The United States and its closest allies now spend over $100 billion a year on intelligence. Ten years after 9/11, the intelligence machine is certainly bigger - but not necessarily better.
Aldrich, Richard J., Kasuku, John
core   +1 more source

Research and application exploration of threat intelligence system of telecom operators

Dianxin kexue, 2022
With the increasing inequality of network attack and defense in the Internet era, threat intelligence has become one of the important tools to narrow this gap.Based on the analysis of the research status of threat intelligence at home and abroad, a set ...
Haitao ZHANG, Yi JIANG, Shijie ZHU, Qi CHEN   +3 more
doaj  

Krigsførelsens Kredsløb – en fornuftig hypotesegenerator: En bro fra organiseret intuition til videnskabelig analyse

Scandinavian Journal of Military Studies, 2020
After a long and – from an analytical and philosophical perspective – relatively dormant existence as an analytical tool taught and used by Danish officers since the early 1960s, the Capability Cycle (the literal translation from Danish, “the Cycle, of ...
Mikkel Storm Jensen
doaj   +1 more source