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- research-articleJuly 2024
Rolling bearing fault diagnosis based on multiple wavelet coefficient dimensionality reduction and improved residual network
Engineering Applications of Artificial Intelligence (EAAI), Volume 133, Issue PAJul 2024https://doi.org/10.1016/j.engappai.2024.108087AbstractIn response to limitations in traditional intelligent fault diagnosis methods, such as accuracy, robustness, generality, and susceptibility to noise, this article proposes Multiple Wavelet Coefficient Dimensionality Reduction and Improved ...
- research-articleAugust 2024
Optimization resource allocation of multi-combat missions based on mutated particle swarm optimization algorithm
ASENS '24: Proceedings of the International Conference on Algorithms, Software Engineering, and Network SecurityApril 2024, Pages 348–352https://doi.org/10.1145/3677182.3677244The optimization of resource allocation for multi-combat missions is a critical task aimed at maximizing the efficiency and success rate of military operations. It involves distributing limited resources, such as reconnaissance, interference, detection, ...
- research-articleApril 2024
SLO-Aware Function Placement for Serverless Workflows With Layer-Wise Memory Sharing
IEEE Transactions on Parallel and Distributed Systems (TPDS), Volume 35, Issue 6June 2024, Pages 1074–1091https://doi.org/10.1109/TPDS.2024.3391858Function-as-a-Service (FaaS) is a promising cloud computing model known for its scalability and elasticity. In various application domains, FaaS workflows have been widely adopted to manage user requests and complete computational tasks efficiently. ...
- rapid-communicationMarch 2024
Target circumnavigation of mobile robots using range-only measurements
Automatica (Journal of IFAC) (AJIF), Volume 159, Issue CJan 2024https://doi.org/10.1016/j.automatica.2023.111386AbstractThis paper presents a control scheme to steer a nonholonomic robot to enclose an unknown target in both obstacle-free and obstacle-presence environments. Unlike most literature, we consider the situation where the robot with unknown position and ...
- research-articleDecember 2023
PSDR-Room: Single Photo to Scene using Differentiable Rendering
SA '23: SIGGRAPH Asia 2023 Conference PapersDecember 2023, Article No.: 28, Pages 1–11https://doi.org/10.1145/3610548.3618165A 3D digital scene contains many components: lights, materials and geometries, interacting to reach the desired appearance. Staging such a scene is time-consuming and requires both artistic and technical skills. In this work, we propose PSDR-Room, a ...
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- research-articleMay 2024
A simple solution for offline imitation from observations and examples with possibly incomplete trajectories
NIPS '23: Proceedings of the 37th International Conference on Neural Information Processing SystemsDecember 2023, Article No.: 28, Pages 589–623Offline imitation from observations aims to solve MDPs where only task-specific expert states and task-agnostic non-expert state-action pairs are available. Offline imitation is useful in real-world scenarios where arbitrary interactions are costly and ...
- research-articleFebruary 2023
Recognition of aggressive behavior of group-housed pigs based on CNN-GRU hybrid model with spatio-temporal attention mechanism
Computers and Electronics in Agriculture (COEA), Volume 205, Issue CFeb 2023https://doi.org/10.1016/j.compag.2022.107606Highlights- CNN-GRU hybrid model was proposed for pig aggression recognition.
- Spatio-temporal attention mechanism was designed for promoting feature validity.
- Experimental results conducted on test data showed effects of the model.
Aggressive behavior of group-housed pigs seriously affects farm economy and animal welfare. Automatic and accurate recognition of aggressive behavior of group-housed pigs is thus important for farm production management. This study proposes a ...
- research-articleJanuary 2023
FFA-YOLOv7: Improved YOLOv7 Based on Feature Fusion and Attention Mechanism for Wearing Violation Detection in Substation Construction Safety
Journal of Electrical and Computer Engineering (JECE), Volume 20232023https://doi.org/10.1155/2023/9772652Ensuring compliance with safety regulations regarding wearing is essential for the safety and security of those working on substation construction sites. However, relying on supervisors to monitor workers in real time on the work site or through remote ...
- research-articleApril 2024
CEIP: combining explicit and implicit priors for reinforcement learning with demonstrations
NIPS '22: Proceedings of the 36th International Conference on Neural Information Processing SystemsNovember 2022, Article No.: 553, Pages 7614–7627Although reinforcement learning has found widespread use in dense reward settings, training autonomous agents with sparse rewards remains challenging. To address this difficulty, prior work has shown promising results when using not only task-specific ...
- research-articleJuly 2022
Efficient estimation of boundary integrals for path-space differentiable rendering
ACM Transactions on Graphics (TOG), Volume 41, Issue 4Article No.: 123, Pages 1–13https://doi.org/10.1145/3528223.3530080Boundary integrals are unique to physics-based differentiable rendering and crucial for differentiating with respect to object geometry. Under the differential path integral framework---which has enabled the development of sophisticated differentiable ...
- research-articleJanuary 2022
The Initial-Value Problem to the Modified Two-Component Euler--Poincaré Equations
SIAM Journal on Mathematical Analysis (SIMA), Volume 54, Issue 2Apr 2022, Pages 2006–2039https://doi.org/10.1137/20M138274XWe are concerned with the initial-value problem for the modified two-component Euler--Poincaré equations including the classical Euler--Poincaré equations, the integrable two-component Camassa--Holm system, and its two-component modified version. We first ...
- research-articleJune 2024
A surrogate objective framework for prediction+optimization with soft constraints
NIPS '21: Proceedings of the 35th International Conference on Neural Information Processing SystemsDecember 2021, Article No.: 1646, Pages 21520–21532Prediction+optimization is a common real-world paradigm where we have to predict problem parameters before solving the optimization problem. However, the criteria by which the prediction model is trained are often inconsistent with the goal of the ...
- research-articleNovember 2021
Progressive structure network-based multiscale feature fusion for object detection in real-time application
- Haifeng Wang,
- Lvjiyuan Jiang,
- Qian Zhao,
- Hao Li,
- Kai Yan,
- Yang Yang,
- Songlin Li,
- Yungang Zhang,
- Lianliu Qiao,
- Cuilian Fu,
- Hong Yin,
- Yun Hu,
- Haibin Yu
Engineering Applications of Artificial Intelligence (EAAI), Volume 106, Issue CNov 2021https://doi.org/10.1016/j.engappai.2021.104486AbstractDeep learning-based target detection techniques have already made a wide-range impact on our daily life. Currently, a feature pyramid is a widely utilized technique for multiscale target detection, the effectiveness of the technique ...
- research-articleAugust 2021
AI-Based Self-Learning System in Distributed Structural Health Monitoring and Control
Neural Processing Letters (NPLE), Volume 55, Issue 1Feb 2023, Pages 229–245https://doi.org/10.1007/s11063-021-10571-1AbstractArtificial intelligence is predicted to play a big part in self-learning, industrial automation that will negotiate the bandwidth of structural health and control systems. The industrial structural health and control system based on discrete ...
- research-articleDecember 2021
A New Adaptive Detection Resource Scheduling Method of OTHR
ICFEICT 2021: International Conference on Frontiers of Electronics, Information and Computation TechnologiesMay 2021, Article No.: 28, Pages 1–6https://doi.org/10.1145/3474198.3478199Sky wave over-the-horizon radar (OTHR) need carry out complex and diversified tasks with wide detection region. In order to improve overall detection effectiveness, detection resource scheduling of OTHR should be concerned. Combined with technology and ...
- research-articleAugust 2020
Path-space differentiable rendering
ACM Transactions on Graphics (TOG), Volume 39, Issue 4Article No.: 143, Pages 143:1–143:19https://doi.org/10.1145/3386569.3392383Physics-based differentiable rendering, the estimation of derivatives of radiometric measures with respect to arbitrary scene parameters, has a diverse array of applications from solving analysis-by-synthesis problems to training machine learning ...
- research-articleOctober 2019
4G-based Remote Manual Control for Unmanned Surface Vehicles
CSAE '19: Proceedings of the 3rd International Conference on Computer Science and Application EngineeringOctober 2019, Article No.: 109, Pages 1–6https://doi.org/10.1145/3331453.3361300Remote manual control for USVs is essential when a USV fails to navigate or traps into a complicated river. Conventional transmitters and receivers are widely used to provide the utility of remote manual control for USVs. However, constrained by the ...
- ArticleOctober 2019
3D Deep Residual Encoder-Decoder CNNS with Squeeze-and-Excitation for Brain Tumor Segmentation
Brainlesion: Glioma, Multiple Sclerosis, Stroke and Traumatic Brain InjuriesOct 2019, Pages 234–243https://doi.org/10.1007/978-3-030-46643-5_23AbstractSegmenting brain tumors from multimodal MR scans is thought to be highly beneficial for brain abnormality diagnosis, prognosis monitoring, and treatment evaluation. Due to the highly heterogeneous appearance and shape, segmentation of brain tumors ...
- research-articleSeptember 2019
Frequent Pattern-based Graph Exploration
VINCI '19: Proceedings of the 12th International Symposium on Visual Information Communication and InteractionSeptember 2019, Article No.: 4, Pages 1–8https://doi.org/10.1145/3356422.3356446Visual graph exploration can help the users have an intuitive impression about a dataset for the first time. However, it is better to provide some guidance so that the users can quickly locate the "interesting" or "informative" area in the graph. Then ...