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1. Biohydrogen production from spent wastewater treatment Substrates: Techno-Economic viability and sustainability NSTL国家科技图书文献中心

Raana Fahim |  Liu Cheng -  《Sustainable energy technologies and assessments》 - 2025,75(Mar.) - 104202.1~104202.10 - 共10页

摘要:This critical review highlights the potential of utilizing spent wastewater treatment substrates for biohydrogen (bioH_2) production, offering an eco-friendly and cost-effective solution aligned with ...
关键词: Wastewater treatment substrates |  BioH_2 production |  Techno-economic analysis |  Microbial consortia

2. Proactive green innovation and firm climate resilience: the nonlinear interaction effect of climate risk NSTL国家科技图书文献中心

Gao Xinyi |  Dong Siyuan... -  《Environmental Science and Pollution Research》 - 2024,31(25) - 37020~37049 - 共30页

摘要:Abstract Based on empirical analysis of 113 climate disasters affecting 3563 listed firms across 31 provinces in China from 2010 to 2022, as documented in the Emergency Events Database (EM-DAT), this ...
关键词: Proactive green innovation |  Firm climate resilience |  Climate risk |  Nonlinear interaction effect

3. Addressing Fine-Grained Lake Water Body Extraction: A Hybrid Approach Combining Vision Transformer and Geodesic Active Contour NSTL国家科技图书文献中心

Haochen Qi |  Xiangwei Kong... -  《IEEE Transactions on Geoscience and Remote Sensing》 - 2024,62 - 1~14 - 共14页 - 被引量:1

摘要:In remote sensing image analyses, the extraction of lake water bodies has been emphasized owing to its pivotal role in interpreting aquatic ecosystems, assessing hydrological trends, and detecting env...
关键词: Lakes |  Feature extraction |  Active contours |  Task analysis |  Image segmentation |  Transformers |  Remote sensing

4. SAIT: Harnessing Sparse Annotations and Intrinsic Tasks for Semisupervised Aeroengine Defect Segmentation NSTL国家科技图书文献中心

Haochen Qi |  Xiangwei Kong... -  《IEEE transactions on industrial informatics》 - 2024,20(8) - 10463~10472 - 共10页

摘要:In aeroengine maintenance, endoscopic imaging serves as a crucial tool for detecting blade defects and evolves toward intelligence driven by computer vision technology. Currently, supervised-learning-...
关键词: Task analysis |  Distortion |  Aircraft propulsion |  Head |  Inspection |  Annotations |  Location awareness

5. Optimization of stamping process parameters based on an improved particle swarm optimization–genetic algorithm and sparse auto-encoder–back-propagation neural network model NSTL国家科技图书文献中心

Xie Yanmin |  Liu Cheng... -  《Engineering Optimization》 - 2024,56(1/3) - 252~273 - 共22页 - 被引量:4

摘要:Stamping is a very important manufacturing process. To optimize the process parameters, a hybrid surrogate model based on the back-propagation neural network and sparse auto-encoder is proposed and co...
关键词: Stamping |  sparse auto-encoder |  neural network |  hybrid algorithm |  forming quality

6. Effect of salinity on biological nitrogen removal from wastewater and its mechanism NSTL国家科技图书文献中心

Chen Shiqi |  Liu Cheng... -  《Environmental Science and Pollution Research》 - 2024,31(17) - 24713~24723 - 共11页

摘要:The nitrogen discharge from saline wastewater will cause significant pollution to the environment. As a high-efficiency and low-cost treatment method, biological treatment has a promising application ...
关键词: Highly salinity wastewater |  Salinity |  Biological treatment |  Nitrogen removal |  Denitrification |  Microorganism |  Halophiles

7. AeroClick: An advanced single-click interactive framework for aeroengine defect segmentation NSTL国家科技图书文献中心

Haochen Qi |  Xiangwei Kong... -  《Expert Systems with Application》 - 2024,257(Dec.) - 125093.1~125093.13 - 共13页

摘要:In aeroengine defect inspection, traditional algorithms are often encumbered by overreliance on pixel-level labels and an inability to adapt to variations in domain-specific data, resulting in a lack ...
关键词: Endoscopic imagery |  Aeroengine inspection |  Interactive semantic segmentation |  Defect detection |  Deep learning

8. SimGCL: graph contrastive learning by finding homophily in heterophily NSTL国家科技图书文献中心

Liu Cheng |  Yu Chenhuan... -  《Knowledge and information systems》 - 2024,66(3) - 2089~2114 - 共26页 - 被引量:1

摘要: Graph Contrastive learning (GCL) has been widely studied in unsupervised graph representation learning. Most existing GCL methods focus on modeling the invariances of identical instances in different...
关键词: Graph neural network |  Heterophilic graph |  Local assortativity |  Contrastive learning

9. WDLS: Deep Level Set Learning for Weakly Supervised Aeroengine Defect Segmentation NSTL国家科技图书文献中心

Haochen Qi |  Liu Cheng... -  《IEEE transactions on industrial informatics》 - 2024,20(1) - 303~313 - 共11页

摘要:With the rapid development of the aviation industry, videoscope inspection of aeroengines has become crucial for ensuring aircraft flight safety. Recently, deep learning, particularly convolutional ne...
关键词: Level set |  Image segmentation |  Inspection |  Aircraft propulsion |  Task analysis |  Feature extraction |  Convolutional neural networks

10. A novel causal feature learning-based domain generalization framework for bearing fault diagnosis with a mixture of data from multiple working conditions and machines NSTL国家科技图书文献中心

Liu Cheng |  Xiangwei Kong... -  《Advanced engineering informatics》 - 2024,62(Oct. Pt.A) - 102622.1~102622.19 - 共19页 - 被引量:4

摘要:Data distribution shift usually deteriorates the performance of traditional supervised learning-based fault diagnosis models. Such issue can be well addressed by domain generalization fault diagnosis ...
关键词: Fault diagnosis |  Rotating machines |  Vibration signal |  Domain generalization |  Causal feature learning
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