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Chaoyuan Wang

China Agricultural University

Beijing

China

SCHOLARLY PAPERS

7

DOWNLOADS

204

TOTAL CITATIONS

0

Scholarly Papers (7)

1.

On Field Recognition of Pig Cough Based on Multimodal Audio Representation and Fusion with Contrastive Learning

Number of pages: 28 Posted: 30 Apr 2025
China Agricultural University, affiliation not provided to SSRN, affiliation not provided to SSRN, China Agricultural University, China Agricultural University and China Agricultural University
Downloads 56 (1,000,027)

Abstract:

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multimodal pig audio, cough recognition, Contrastive learning, Self-supervised learning, pig respiratory disease

2.

Behavior Recognition of Grazing Cattle with Hybrid Segmentation of Multi-Sensor Features

Number of pages: 34 Posted: 27 Feb 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, Beijing Academy of Agriculture and Forestry Sciences, China Agricultural University, affiliation not provided to SSRN, Beijing Academy of Agriculture and Forestry Sciences and affiliation not provided to SSRN
Downloads 52 (1,041,696)

Abstract:

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Dynamic time window, Machine Learning, IMU, Pressure, Grazing cattle

3.

Unlocking the Biofertilizer Potential of Rhodopseudomonas palustris: Soil Factors and Microbial Partnerships Governing Enhanced Free-Living Nitrogen Fixation

Number of pages: 42 Posted: 19 Nov 2025
China Agricultural University, China Agricultural University, China Agricultural University, China Agricultural University and Hebei University of Technology
Downloads 32 (1,290,922)

Abstract:

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Purple non-sulfur bacteria, Biofertilizer, Lateritic soil, Phaeozem, 15N₂ isotope tracing, Inoculation strategy optimization

4.

Automatic Swine Body Measurements Via Two-Dimensional Imaging System and Correlation Analysis with Conformation Scoring

Number of pages: 22 Posted: 22 Apr 2025
Guangxi University, Guangxi University, China Agricultural University, University of Georgia, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Guangxi University
Downloads 21 (1,436,435)

Abstract:

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precision livestock farming, machine vision, swine, body dimensions, conformation scoring

5.

Spatiotemporal Characteristics and Driven Forces of Nitrogen Flow of Dairy Farms in China: Based on a Comprehensive Model Combined with Production Practices and Embedding Localized Parameters

Number of pages: 39 Posted: 30 May 2024
China Agricultural University, China Agricultural University, China Agricultural University, China Agricultural University, China Agricultural University, China Agricultural University and China Agricultural University
Downloads 18 (1,470,786)

Abstract:

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Dairy farm, Nitrogen use efficiency, Nitrogen flow model, sensitivity, 2050 scenarios

6.

A lightweight segmentation model for complex cattle farming environments based on contextual modelling and hierarchical efficient feature selection

Number of pages: 38 Posted: 31 Mar 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, China Agricultural University, China Agricultural University, China Agricultural University and China Agricultural University
Downloads 14 (1,526,714)

Abstract:

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Semantic segmentation, lightweight, cattle barn, context modeling, multi-scale feature fusion

7.

Quantifying Particulate Matter Emission Rates from Naturally Ventilated Dairy Buildings by Considering Roof Opening Contributions

Number of pages: 27 Posted: 27 Jun 2024
Henan Agricultural University, China Agricultural University, China Agricultural University, China Agricultural University, China Agricultural University, affiliation not provided to SSRN, China Agricultural University, China Agricultural University and China Agricultural University
Downloads 11 (1,534,404)

Abstract:

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emission rate, dairy cow, particulate matter, sidewall opening, spatiotemporal variation