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26 Results Found

  • Article
  • Open Access
6 Citations
2,627 Views
23 Pages

Estimation of the Aboveground Carbon Storage of Dendrocalamus giganteus Based on Spaceborne Lidar Co-Kriging

  • Huanfen Yang,
  • Zhen Qin,
  • Qingtai Shu,
  • Lei Xi and ,
  • Cuifen Xia,
  • Zaikun Wu,
  • Mingxing Wang and
  • Dandan Duan
  • + 3 authors+ 0 author

15 August 2024

Bamboo forests, as some of the integral components of forest ecosystems, have emerged as focal points in forestry research due to their rapid growth and substantial carbon sequestration capacities. In this paper, satellite-borne lidar data from GEDI...

(This article belongs to the Topic Remote Sensing and Visualization Methods: Monitoring, Modeling, Simulations and Interaction of Forest Resource)
  • Article
  • Open Access
32 Citations
5,496 Views
13 Pages

Mapping Ratoon Rice Planting Area in Central China Using Sentinel-2 Time Stacks and the Phenology-Based Algorithm

  • Shishi Liu,
  • Yuren Chen,
  • Yintao Ma,
  • Xiaoxuan Kong and ,
  • Xinyu Zhang and
  • Dongying Zhang
  • + 1 author+ 0 author

16 October 2020

Mapping rice cropping systems is important for grain yield prediction and food security assessments. Both single- and double-season rice are the dominant rice systems in central China. However, because of increasing labor shortages and high costs, th...

(This article belongs to the Special Issue Remote Sensing for Crop Mapping)
  • Article
  • Open Access
5 Citations
2,728 Views
13 Pages

A Pair of Multifunctional Cu(II)–Dy(III) Enantiomers with Zero–Field Single–Molecule Magnet Behaviors, Proton Conduction Properties and Magneto–Optical Faraday Effects

  • Shui-Dong Zhu,
  • Yu-Lin Zhou,
  • Fang Liu,
  • Yu Lei and ,
  • Sui-Jun Liu,
  • He-Rui Wen,
  • Bin Shi,
  • Shi-Yong Zhang,
  • Cai-Ming Liu and
  • Ying-Bing Lu
  • + 5 authors+ 0 author

9 November 2023

Multifunctional materials with a coexistence of proton conduction properties, single–molecule magnet (SMM) behaviors and magneto–optical Faraday effects have rarely been reported. Herein, a new pair of Cu(II)–Dy(III) enantiomers, [D...

(This article belongs to the Special Issue Exclusive Feature Papers in Inorganic Chemistry, 2nd Edition)
  • Article
  • Open Access
14 Citations
3,319 Views
17 Pages

Ensemble Learning for Oat Yield Prediction Using Multi-Growth Stage UAV Images

  • Pengpeng Zhang,
  • Bing Lu,
  • Jiali Shang,
  • Xingyu Wang and ,
  • Zhenwei Hou,
  • Shujian Jin,
  • Yadong Yang,
  • Huadong Zang,
  • Junyong Ge and
  • Zhaohai Zeng
  • + 5 authors+ 0 author

6 December 2024

Accurate crop yield prediction is crucial for optimizing cultivation practices and informing breeding decisions. Integrating UAV-acquired multispectral datasets with advanced machine learning methodologies has markedly refined the accuracy of crop yi...

(This article belongs to the Section Remote Sensing in Agriculture and Vegetation)
  • Article
  • Open Access
6 Citations
1,417 Views
12 Pages

30 May 2025

An outstanding adsorbent, such as the metal–organic framework (MOF) MIL-101 (Cr), was employed to study the adsorption of two dyes, namely reactive red 2 (RR2) and reactive blue 19 (RB19). Experimental adsorption data were retrieved at T = 25,...

(This article belongs to the Section Wastewater Treatment and Reuse)
  • Article
  • Open Access
18 Citations
4,882 Views
22 Pages

29 July 2022

With the growing availability of environmental covariates, feature selection (FS) is becoming an essential task for applying machine learning (ML) in digital soil mapping (DSM). In this study, the effectiveness of six types of FS methods from four ca...

(This article belongs to the Section Precision and Digital Agriculture)
  • Article
  • Open Access
456 Views
13 Pages

14 August 2026

Carbon nanocages provide confined reaction environments for CO2 reduction reaction (CO2RR), but carbon sources must first cross their microporous graphitic shells to reach encapsulated catalytic sites. Here, molecular dynamics simulations were used t...

(This article belongs to the Topic Porous Materials for Energy and Environment Applications, 2nd Edition)
  • Article
  • Open Access
9 Citations
3,021 Views
19 Pages

18 July 2024

Grapevine rootstocks are gaining importance in viticulture as a strategy to combat abiotic challenges, as well as enhance scion physiology. Direct leaf-level physiological parameters like net assimilation rate, stomatal conductance to water vapor, qu...

  • Article
  • Open Access
6 Citations
3,188 Views
18 Pages

9 April 2022

Moisture is a crucial quality property for granules in fluidized bed granulation (FBG) and accurate prediction of the granule moisture is significant for decision making. This study proposed a novel stacking ensemble method to predict the granule moi...

  • Article
  • Open Access
9 Citations
1,396 Views
23 Pages

Estimating Winter Wheat Leaf Water Content by Combining UAV Spectral and Texture Features with Stacking Ensemble Learning

  • Xingjiao Yu,
  • Long Qian,
  • Kainan Chen,
  • Sumeng Ye and ,
  • Qi Yin,
  • Lingjia Shao,
  • Danjie Ran,
  • Wen’e Wang,
  • Baozhong Zhang and
  • Xiaotao Hu
  • + 5 authors+ 0 author

13 November 2025

Leaf water content (LWC) is a vital physiological indicator reflecting crop water status, crucial for precision irrigation and water management. Traditional monitoring methods are labor-intensive and costly, while unmanned aerial vehicle (UAV) remote...

(This article belongs to the Special Issue Revolutionizing Crop Management: Integrating UAV Technology for Precision Agriculture)
  • Article
  • Open Access
790 Views
23 Pages

The development of renewable energy is vital for addressing future climate change and environmental degradation. Nevertheless, the irregular and fluctuating essential features of wind power presents a considerable barrier to grid operational stabilit...

(This article belongs to the Section Modelling in Artificial Intelligence)
  • Article
  • Open Access
54 Citations
4,759 Views
20 Pages

7 July 2023

Crop chlorophyll content measuring plays a vital role in monitoring crop growth and optimizing agricultural inputs such as water and fertilizer. However, traditional methods for measuring chlorophyll content primarily rely on labor-intensive chemical...

(This article belongs to the Section Remote Sensing in Agriculture and Vegetation)
  • Article
  • Open Access
13 Citations
2,837 Views
23 Pages

Black Carbon Emission Prediction of Diesel Engine Using Stacked Generalization

  • Yongbo Zhang,
  • Miaomiao Wen,
  • Ying Sun,
  • Hui Chen and
  • Yunkai Cai

8 November 2022

With the continuous growth of international maritime trade, black carbon (BC) emissions from ships have caused great harm to the natural environment and human health. Controlling the BC emissions from ships is of positive significance for Earth&rsquo...

(This article belongs to the Special Issue Industrial Air Pollution: Emission, Management and Policy)
  • Article
  • Open Access
48 Citations
4,927 Views
21 Pages

19 April 2023

Timely and accurate monitoring of the nitrogen levels in winter wheat can reveal its nutritional status and facilitate informed field management decisions. Machine learning methods can improve total nitrogen content (TNC) prediction accuracy by fusin...

(This article belongs to the Section Remote Sensing in Agriculture and Vegetation)
  • Article
  • Open Access
7 Citations
10,585 Views
31 Pages

Artificial intelligence has become crucial in sports, leveraging its analytical capabilities to enhance the understanding and prediction of complex events. Machine learning algorithms in sports, especially basketball, are transforming performance ana...

(This article belongs to the Section Computational Engineering)
  • Article
  • Open Access
1 Citations
782 Views
27 Pages

Productivity Prediction in Tight Oil Reservoirs: A Stacking Ensemble Approach with Hybrid Feature Selection

  • Zhengyang Kang,
  • Yong Zheng,
  • Tianyang Zhang,
  • Haoyu Chen and ,
  • Xiaoyan Zhou,
  • Quanyu Cai and
  • Yiran Sun
  • + 2 authors+ 0 author

27 March 2026

To address the challenges of low accuracy and complex influencing factors in predicting horizontal well fracturing productivity during the development of unconventional oil and gas resources such as tight oil, this paper proposes a productivity predi...

(This article belongs to the Section Petroleum and Low-Carbon Energy Process Engineering)
  • Article
  • Open Access
253 Views
23 Pages

1 November 2026

State-adaptive risk-aware rolling model predictive control (SA-RR-MPC) links experimentally calibrated battery action limits to grid-side tracking and ramp-risk costs in wind–solar–vanadium redox flow battery (VRFB) regulation. Protocol-m...

(This article belongs to the Special Issue Redox Flow Batteries: Modeling, Optimization, and Management)
  • Article
  • Open Access
8 Citations
5,442 Views
18 Pages

Chlorophyll is a key substance in plant photosynthesis, and its content detection methods are of great significance in the field of agricultural AI. These methods provide important technical support for crop growth monitoring, pest and disease identi...

(This article belongs to the Section Vegetable Production Systems)
  • Article
  • Open Access
2 Citations
744 Views
21 Pages

LightGBM-Based Classification of Heart Failure Phenotypes Using Morpho-Energy Features from High-Resolution ECG

  • Mohamed Amin Gader,
  • Sourour Karmani,
  • Ridha Djemal and
  • Carlos Valderrama Sakuyama

27 May 2026

Heart failure (HF) remains a major global health challenge, necessitating accurate yet accessible diagnostic tools. While the left ventricular ejection fraction (LVEF) is the primary metric for classifying HF into preserved (HFpEF), mid-range (HFmrEF...

(This article belongs to the Special Issue Intelligent Biosignal Sensing and AI-Driven Analysis for Healthcare (EEG, ECG, PPG, MEG, MRI))
  • Article
  • Open Access
8 Citations
1,782 Views
25 Pages

Ensemble Learning-Driven and UAV Multispectral Analysis for Estimating the Leaf Nitrogen Content in Winter Wheat

  • Yu Han,
  • Jiaxue Zhang,
  • Yan Bai,
  • Zihao Liang and ,
  • Xinhui Guo,
  • Yu Zhao,
  • Meichen Feng,
  • Lujie Xiao,
  • Xiaoyan Song and
  • Chao Wang
  • + 10 authors+ 5 authors

2 July 2025

The aim of this study is to develop a rapid method for monitoring leaf nitrogen content (LNC) in winter wheat, which is essential for precise field management and accurate crop growth assessment. This study used a natural winter wheat population at S...

(This article belongs to the Topic Challenges, Development and Frontiers of Smart Agriculture and Forestry—2nd Edition)
  • Article
  • Open Access
3 Citations
1,762 Views
26 Pages

8 January 2026

At-rest PPG signals have been explored for detecting atrial fibrillation (AF), yet current signal-processing techniques do not achieve perfect accuracy even under low-motion artifact (MA) conditions. This study evaluates the effectiveness of a single...

(This article belongs to the Special Issue Advancements in Arterial Pulse Measurement Technologies: Sensors, Signal Processing, and Clinical Applications)
  • Article
  • Open Access
80 Citations
8,499 Views
18 Pages

Wheat Yield Prediction Using Machine Learning Method Based on UAV Remote Sensing Data

  • Shurong Yang,
  • Lei Li,
  • Shuaipeng Fei,
  • Mengjiao Yang and ,
  • Zhiqiang Tao,
  • Yaxiong Meng and
  • Yonggui Xiao
  • + 2 authors+ 0 author

24 June 2024

Accurate forecasting of crop yields holds paramount importance in guiding decision-making processes related to breeding efforts. Despite significant advancements in crop yield forecasting, existing methods often struggle with integrating diverse sens...

  • Article
  • Open Access
101 Citations
6,679 Views
25 Pages

Assessment of Ensemble Learning to Predict Wheat Grain Yield Based on UAV-Multispectral Reflectance

  • Shuaipeng Fei,
  • Muhammad Adeel Hassan,
  • Zhonghu He,
  • Zhen Chen and ,
  • Meiyan Shu,
  • Jiankang Wang,
  • Changchun Li and
  • Yonggui Xiao
  • + 3 authors+ 0 author

15 June 2021

Grain yield is increasingly affected by climate factors such as drought and heat. To develop resilient and high-yielding cultivars, high-throughput phenotyping (HTP) techniques are essential for precise decisions in wheat breeding. The ability of unm...

(This article belongs to the Special Issue Trends in UAV Remote Sensing Applications: Part II)
  • Article
  • Open Access
3 Citations
1,567 Views
18 Pages

Obstructive sleep apnea (OSA) is a common sleep disorder that impacts patient health and imposes a burden on families and healthcare systems. The diagnosis of OSA is usually performed through overnight polysomnography (PSG) in a hospital setting. In...

(This article belongs to the Special Issue AI-Enabled Smart Healthcare Systems)
  • Article
  • Open Access
27 Citations
4,561 Views
13 Pages

Compressed Sensing Real-Time Cine Reduces CMR Arrhythmia-Related Artifacts

  • Benjamin Longère,
  • Paul-Edouard Allard,
  • Christos V Gkizas,
  • Augustin Coisne and ,
  • Justin Hennicaux,
  • Arianna Simeone,
  • Michaela Schmidt,
  • Christoph Forman,
  • Solenn Toupin and
  • François Pontana
  • + 6 authors+ 1 author

24 July 2021

Background and objective: Cardiac magnetic resonance (CMR) is a key tool for cardiac work-up. However, arrhythmia can be responsible for arrhythmia-related artifacts (ARA) and increased scan time using segmented sequences. The aim of this study is to...

(This article belongs to the Special Issue Cardiovascular and Thoracic Imaging: Trends, Perspectives and Prospects)
  • Abstract
  • Open Access
1,817 Views
2 Pages

Capillary Electrophoresis–Tandem Mass Spectrometry as an Analytical Technique for the Simultaneous Determination of Multiclass Cyanotoxins †

  • Rocío Carmona-Molero,
  • María Mar Aparicio-Muriana,
  • Francisco J. Lara,
  • Rafael Cazorla-Vílchez and ,
  • Maykel Hernández-Mesa,
  • Ana M. García-Campaña and
  • Monsalud del Olmo-Iruela
  • + 2 authors+ 0 author

Cyanotoxins are toxic metabolites produced by most cyanobacteria. In recent years, the occurrence of cyanobacterial blooms in aquatic ecosystems has temporally and spatially increased because of nutrient oversupply caused by human and also by climati...

(This article belongs to the Proceedings of The 7th Iberian Congress on Cyanotoxins/3rd Iberoamerican Congress on Cyanotoxins)