Results 151 to 160 of about 497,808 (317)

Correlating dynamic climate conditions and socioeconomic-governmental factors to spatiotemporal spread of COVID-19 via semantic segmentation deep learning analysis

, 2021
Alvin Wei Ze Chew, Ying Wang, Limao Zhang   +2 more
openalex   +1 more source

GeoPro-Net: Learning Interpretable Spatiotemporal Prediction Models through Statistically-Guided Geo-Prototyping [PDF]

Proceedings of the AAAI Conference on Artificial Intelligence 39, 2025
The problem of forecasting spatiotemporal events such as crimes and accidents is crucial to public safety and city management. Besides accuracy, interpretability is also a key requirement for spatiotemporal forecasting models to justify the decisions.
arxiv  

Structural Colors Go Active

Advanced Science, Volume 12, Issue 12, March 27, 2025.
This review explores the principles and recent advances in dynamic structural colors, including SPR, LSPR, FP, and Mie resonances. It highlights key tuning strategies involving functional materials and external stimuli, evaluating their performance and limitations.
Xinting Li, Jiancun Zhao, Junyi Yang, Yihui Huo, Yiting Yu   +4 more
wiley   +1 more source

Estimating rainfall intensity with a high spatiotemporal resolution using an image-based deep learning model

, 2021
Hang Yin
openalex   +2 more sources

A Neural Device Inspired by Neuronal Oscillatory Activity with Intrinsic Perception and Decision‐Making

Advanced Science, Volume 12, Issue 12, March 27, 2025.
Inspired by neuronal oscillatory activity, a neural device with intrinsic perception and decision‐making (NDIPD) is proposed. By mimicking neuronal oscillations, it enables perception and decision‐making at five mechanical stimulation points using a single interface.
Congtian Gu, Guoliang Ma, Mengze Zhang, Hu Shen, Liaoyuan Pu, Yanhe Song, Shilong Yan, Dakai Wang, Kaixian Ba, Bin Yu, Zhiwu Han, Luquan Ren   +11 more
wiley   +1 more source

Autoencoder Based Residual Deep Networks for Robust Regression Prediction and Spatiotemporal Estimation [PDF]

arXiv, 2018
To have a superior generalization, a deep learning neural network often involves a large size of training sample. With increase of hidden layers in order to increase learning ability, neural network has potential degradation in accuracy. Both could seriously limit applicability of deep learning in some domains particularly involving predictions of ...
arxiv  

Hierarchical Organization of Functional Brain Networks Revealed by Hybrid Spatiotemporal Deep Learning. [PDF]

Brain Connect, 2020
Zhang W, Zhao S, Hu X, Dong Q, Huang H, Zhang S, Zhao Y, Dai H, Ge F, Guo L, Liu T.   +10 more
europepmc   +1 more source

Label‐Free Dual‐Modal Photoacoustic/Ultrasound Localization Imaging for Studying Acute Kidney Injury

Advanced Science, EarlyView.
This work develops a 3D label‐free photoacoustic/super‐resolution ultrasound imaging system as a comprehensive non‐invasive tool for acute kidney injury (AKI) study. This technique visualizes the intricate structure of renal microvessels and provides critical physiological insights, including renal hemodynamics and oxygenation.
Shensheng Zhao, Xingxing Zhang, Keith Bailey, Sathvik Pai, Yang Zhao, Yun‐Sheng Chen   +5 more
wiley   +1 more source

Hybrid Ensemble Deep Graph Temporal Clustering for Spatiotemporal Data [PDF]

arXiv
Classifying subsets based on spatial and temporal features is crucial to the analysis of spatiotemporal data given the inherent spatial and temporal variability. Since no single clustering algorithm ensures optimal results, researchers have increasingly explored the effectiveness of ensemble approaches.
arxiv  

Deep learning with spatiotemporal consistency for nerve segmentation in ultrasound images

, 2017
Ultrasound-Guided Regional Anesthesia (UGRA) has been gaining importance in the last few years, offering numerous advantages over alternative methods of nerve localization (neurostimulation or paraesthesia). However, nerve detection is one of the most tasks that anaesthetists can encounter in the UGRA procedure.
Hafiane, Adel, Vieyres, Pierre, Delbos, Alain   +2 more
openaire   +2 more sources