Results 191 to 200 of about 3,494,638 (328)

Descriptive statistics of classifier performance on original and back-translated datasets by F1-score metric.

Dávid Držík (22145693), Lívia Kelebercová (21864013)   +1 more
openalex   +1 more source

Protocol‐Agnostic Meta Key Distribution for Encrypted Wireless Communications Enabled by Space‐Time‐Coding Metasurface

Advanced Science, EarlyView.
This paper presents a programmable metasurface‐based Meta Key Distribution (MKD) system for secure, protocol‐independent key exchange in indoor wireless settings. By embedding entropy into the wireless channel, it enables lightweight, compatible cryptographic key generation.
Xinyu Li, Long Chen, Guanxiong Shen, Kezhan Zhao, Ze Gu, Qian Ma, Jian Wei You, Tie Jun Cui   +7 more
wiley   +1 more source

Lightweight open-source large language models versus cTAKES for information extraction from discharge summaries: tobacco smoking status test case. [PDF]

JAMIA Open
Dávila-García DM, Schuelke MJ, Wilcox AB.   +2 more
europepmc   +1 more source

Performance metrics for base models: Class-wise precision, recall, F1 score, accuracy, G-mean, MCC, and STD.

Nasim Mahmud Nayan (22537994), Al Mamun Rana (22537997), Md. Monirul Islam (1361934), Jia Uddin (21453647), Tahmina Yasmin (7005590), Jasim Uddin (1302132)   +5 more
openalex   +1 more source

Table 6: Comparison of accuracy and weighted F1-score.

semanticscholar   +1 more source

Broadband All‐Optical Memtransistor Based on Organic Cocrystals for Noise‐Robust Motion Recognition

Advanced Science, EarlyView.
This work presents an all‐optical synaptic transistor using DTT‐TCNQ organic charge transfer cocrystals, achieving broadband bidirectional modulation (395–808 nm) with highly linear synaptic plasticity (nonlinearity coefficients αp = 0.00191, αd = 0.00305).
Zhaohui Cai, Yuxiao Fang, Wenjie Du, Zhengjun Liu, Yingli Shi, Jiahua Luo, Rui Wu, Lixing Kang, Chun Zhao   +8 more
wiley   +1 more source

A hybrid CNN-ViT based framework for automatic traffic actions detection in smart cities. [PDF]

PLoS One
Karaduman M, Han N, Karaduman G, Yildirim M, Cho Y, Nam Y.   +5 more
europepmc   +1 more source

5-Fold cross-validation performance of machine learning models: F1-score, parameter heatmap, and distribution.

Kai Wang (21246)
openalex   +1 more source

AI‐Directed 3D Printing of Hierarchical Polyurethane Foams

Advanced Science, EarlyView.
Digitally guided direct ink writing, combined with AI‐generated design, enables the fabrication of hierarchical polyurethane foams with tunable multiscale porosity. This approach produces architected foams featuring interconnected open‐cell networks and tailored mechanical properties, advancing the development of adaptive, high‐performance materials ...
Dhanush Patil, Jie Tian, Kun Jiang, Clarissa Westover, Sri Vaishnavi Thummalapalli, Arunachalam Ramanathan, Arpita Shome, Natalie Crutchfield, M. Taylor Sobczak, Sean Lee, Hongyue Sun, Elizabeth J. Brisbois, Hitesh Handa, Timothy E. Long, Xianqiao Wang, Kenan Song   +15 more
wiley   +1 more source

Utilizing prior-data-fitted networks and in-context learning: a transformer-based tabular foundation model for predicting symptomatic intracranial hemorrhage after successful recanalization. [PDF]

Front Neurol
Li Z, Zhang J, Wang C, Wang H, Sun P, Chen F, Shi X, Xu Z.   +7 more
europepmc   +1 more source