A strategy on selecting performance metrics for classifier evaluation

Y Liu, Y Zhou, S Wen, C Tang - International Journal of Mobile …, 2014 - igi-global.com
The evaluation of classifiers' performances plays a critical role in construction and selection
of classification model. Although many performance metrics have been proposed in machine …

A deep learning based feature extraction method on hyperspectral images for nondestructive prediction of TVB-N content in Pacific white shrimp (Litopenaeus …

X Yu, J Wang, S Wen, J Yang, F Zhang - Biosystems engineering, 2019 - Elsevier
Highlights • Hyperspectral imaging could nondestructively predict TVB-N in Pacific white
shrimp. • Spectral features were extracted by deep learning algorithm. • LS-SVM was applied to …

Policy representation via diffusion probability model for reinforcement learning

…, F Lei, Y Zhong, Y Yang, C Fang, S Wen… - arXiv preprint arXiv …, 2023 - arxiv.org
Popular reinforcement learning (RL) algorithms tend to produce a unimodal policy distribution,
which weakens the expressiveness of complicated policy and decays the ability of …

Research on peak load prediction of distribution network lines based on Prophet-LSTM model

Z Chen, C Wang, L Lv, L Fan, S Wen, Z Xiang - Sustainability, 2023 - mdpi.com
The increasing demand for precise load forecasting for distribution networks has become a
crucial requirement due to the continual surge in power consumption. Accurate forecasting of …

Using deep learning and hyperspectral imaging to predict total viable count (TVC) in peeled Pacific white shrimp

X Yu, X Yu, S Wen, J Yang, J Wang - Journal of Food Measurement and …, 2019 - Springer
In this study, deep learning method coupled with near-infrared (NIR) hyperspectral imaging (HSI)
technique was used for nondestructively determining total viable count (TVC) of peeled …

Effective sanitization approaches to protect sensitive knowledge in high-utility itemset mining

X Liu, S Wen, W Zuo - Applied Intelligence, 2020 - Springer
For mutual benefit, data is shared among business organizations. However, this may result
in privacy and security threats. To address this issue, privacy-preserving data mining is …

[HTML][HTML] The mechanism study of enhanced antioxidant capacity: Intermolecular hydrogen bonds between epigallocatechin gallate and theanine in tea

Y Wang, N Deng, S Wen, X Wang, X Huang, A Xia - LWT, 2023 - Elsevier
The interactions between various substances in foods have significant implications for their
nutritional values. The antioxidant capacity of polyphenols in tea can also be modulated by …

Research on a sustainable teaching model based on the OBE concept and the TSEM framework

W Zheng, S Wen, B Lian, Y Nie - Sustainability, 2023 - mdpi.com
This paper reports the results of a study on the implementation of a sustainable teaching
model based on the OBE (Outcome-Based Education) concept and the TSEM (Teach, Study, …

Enhancing service composition by discovering cloud services community

S Wen, J Yang, G Chen, J Tao, X Yu, A Liu - IEEE Access, 2019 - ieeexplore.ieee.org
In the cloud service community, cloud service providers typically limit component cloud
services to perform a specific and limited function to maximize the versatility of cloud services. …

Robust multi-source adaptation visual classification using supervised low-rank representation

JW Tao, D Song, S Wen, W Hu - Pattern Recognition, 2017 - Elsevier
How to guarantee the robustness of multi-source adaptation visual classification is an important
challenge in current visual learning community. To this end, we address in this paper the …