Export Citations
Save this search
Please login to be able to save your searches and receive alerts for new content matching your search criteria.
- research-articleFebruary 2025
Leveraging Graph Analysis to Pinpoint Root Causes of Scalability Issues for Parallel Applications
- Yuyang Jin,
- Haojie Wang,
- Xiongchao Tang,
- Zhenhua Guo,
- Yaqian Zhao,
- Torsten Hoefler,
- Tao Liu,
- Xu Liu,
- Jidong Zhai
IEEE Transactions on Parallel and Distributed Systems (TPDS), Volume 36, Issue 2Pages 308–325https://doi.org/10.1109/TPDS.2024.3485789It is challenging to scale parallel applications to modern supercomputers because of load imbalance, resource contention, and communications between processes. Profiling and tracing are two main performance analysis approaches for detecting these ...
- research-articleJanuary 2025
Preserving text space integrity for robust compositional zero-shot learning via mixture of pretrained experts
AbstractIn the current landscape of Compositional Zero-Shot Learning (CZSL) methods that leverage CLIP, the predominant approach is based on prompt learning paradigms. These methods encounter significant computational complexity when dealing with a large ...
- research-articleFebruary 2025
Counting wheat heads using a simulation model
- Xiaoyong Sun,
- Tianyou Jiang,
- Jiming Hu,
- Zuojie Song,
- Yuheng Ge,
- Yongzhen Wang,
- Xu Liu,
- Jianhao Bing,
- Jinshan Li,
- Ziyu Zhou,
- Zhongzhen Tang,
- Yan Zhao,
- Jinyu Hao,
- Changzhen Zuo,
- Xia Geng,
- Lingrang Kong
Computers and Electronics in Agriculture (COEA), Volume 228, Issue Chttps://doi.org/10.1016/j.compag.2024.109633Highlights- A simulation model that replicates the real conditions of a wheat field was proposed.
- Four wheat head data sets (GWHD2021, SDAU2021, SDAU2022, SDAU2023) were collected as the test data.
- Nine deep learning models, including Faster-...
Numerous studies have reported a significant positive correlation between wheat yield and the quantity of wheat heads. However, collecting data on wheat heads in the field poses a challenge for several reasons, including the uncontrollable nature ...
- research-articleDecember 2024
Interactions between supplier encroachment format and pricing scheme with horizontal shareholding
Expert Systems with Applications: An International Journal (EXWA), Volume 256, Issue Chttps://doi.org/10.1016/j.eswa.2024.124934AbstractThis paper examines the interactions between supplier encroachment formats (centralized encroachment or decentralized encroachment) and pricing schemes (specific pricing or uniform pricing) in a two-tier supply chain consisting of one supplier ...
Highlights- Interactions between supplier encroachment formats and pricing schemes are examined.
- The players’ preference for encroachment formats is derived.
- The players’ preference for pricing schemes is derived.
- research-articleDecember 2024
A multi-strategy enhanced reptile search algorithm for global optimization and engineering optimization design problems
AbstractThe reptile search algorithm (RSA) is a well-known swarm-based metaheuristic algorithm inspired by the hunting behaviors of crocodiles. To overcome the problems of falling into local optima and premature convergence, this paper proposes a multi-...
-
- ArticleDecember 2024
Graph Convolutional Network Robustness Verification Algorithm Based on Dual Approximation
AbstractWith the continuous development of Graph Neural Network (GNN) technologies, securing their robustness is crucial for their broad adoption in practical applications. Although various verification methods for training GNNs have been proposed, ...
- research-articleDecember 2024
A Graph Association Motion-Aware Tracker for Tiny Object in Satellite Videos
IEEE Transactions on Circuits and Systems for Video Technology (IEEETCSVT), Volume 34, Issue 12_Part_2Pages 12907–12922https://doi.org/10.1109/TCSVT.2024.3439371Satellite video object tracking involves tracking a specified tiny object within a wide scene. The insufficient appearance features of these tiny objects pose significant challenges to appearance-based object trackers, particularly in situations involving ...
- research-articleDecember 2024
Visual and Language Collaborative Learning for RGBT Object Tracking
IEEE Transactions on Circuits and Systems for Video Technology (IEEETCSVT), Volume 34, Issue 12_Part_1Pages 12770–12781https://doi.org/10.1109/TCSVT.2024.3436878Despite the extensive research on RGBT object tracking, there are still several challenges and issues in practical applications, such as modality differences, lighting variations and disappearance of the target, and changes in viewpoint. Existing methods ...
- research-articleDecember 2024
Multi-modal visual tracking based on textual generation
AbstractMulti-modal tracking has garnered significant attention due to its wide range of potential applications. Existing multi-modal tracking approaches typically merge data from different visual modalities on top of RGB tracking. However, focusing ...
Highlights- Visual-Language Interaction Prompt Manager is proposed.
- Multi-modal Image Description Co-Generation Module is introduced.
- Multi-modal Visual Tracking Based on Textual Generation method is designed.
- research-articleNovember 2024
PMGraph: Accelerating Concurrent Graph Queries over Streaming Graphs
- Fubing Mao,
- Xu Liu,
- Yu Zhang,
- Haikun Liu,
- Xiaofei Liao,
- Hai Jin,
- Wei Zhang,
- Jian Zhou,
- Yufei Wu,
- Longyu Nie,
- Yapu Guo,
- Zihan Jiang,
- Jingkang Liu
ACM Transactions on Architecture and Code Optimization (TACO), Volume 21, Issue 4Article No.: 88, Pages 1–25https://doi.org/10.1145/3689337There are usually a large number of concurrent graph queries (CGQs) requirements in streaming graphs. However, existing graph processing systems mainly optimize a single graph query in streaming graphs or CGQs in static graphs. They have a large number of ...
- research-articleNovember 2024
Automatic Configuration Repair
HotNets '24: Proceedings of the 23rd ACM Workshop on Hot Topics in NetworksPages 213–220https://doi.org/10.1145/3696348.3696895Networks are error-prone due to misconfigurations, and it is hard to identify the root causes in the configuration and find a repair due to the size and complexity of networks running distributed routing protocols. Thus, we advocate Automatic ...
- ArticleNovember 2024
An Enhanced Method for Mongolian-Chinese Neural Machine Translation Using Multilingual Datastores and Chinese-Centric Methods
- Bailun Wang,
- Yatu Ji,
- Nier Wu,
- Xu Liu,
- Yanli Wang,
- Rui Mao,
- Chao Zhou,
- Yepai Jia,
- Chen Zhao,
- Qing-Dao-Er-Ji Ren,
- Na Liu
Natural Language Processing and Chinese ComputingPages 159–170https://doi.org/10.1007/978-981-97-9440-9_13AbstractLow-resource language translation remains a significant challenge in natural language processing, particularly for the Mongolian-Chinese language pair under the “Belt and Road” initiative. Existing translation systems struggle with this pair due ...
- research-articleJanuary 2025
The Impact of AI-Based Emotion Regulation on Adolescent Internalizing Problems: Parallel Mediation Effects of Psychological Capital and Deviant Peer Association
AIFE '24: Proceeding of the 2024 International Conference on Artificial Intelligence and Future EducationPages 331–337https://doi.org/10.1145/3708394.3708451This study aims to investigate the impact of emotion regulation strategies on adolescent internalizing problems, incorporating artificial intelligence (AI) techniques for data preprocessing to explore the parallel mediating roles of psychological capital ...
- research-articleJanuary 2025
Research on curriculum innovation of the History of Education under the guidance of AI empowerment, Integration of learning and teaching, Educator spirit leading
AIFE '24: Proceeding of the 2024 International Conference on Artificial Intelligence and Future EducationPages 52–56https://doi.org/10.1145/3708394.3708404The curriculum is designed around the foundational principles of "AI empowerment, the integration of learning and teaching, and the leadership of educator spirit." It delves into three critical "pain points" encountered during the curriculum development ...
- research-articleNovember 2024
Towards Unifying Diffusion Models for Probabilistic Spatio-Temporal Graph Learning
SIGSPATIAL '24: Proceedings of the 32nd ACM International Conference on Advances in Geographic Information SystemsPages 135–146https://doi.org/10.1145/3678717.3691235Spatio-temporal graph learning is a fundamental problem in modern urban systems. Existing approaches tackle different tasks independently, tailoring their models to unique task characteristics. These methods, however, fall short of modeling intrinsic ...
- research-articleOctober 2024
Domain Generalization-Aware Uncertainty Introspective Learning for 3D Point Clouds Segmentation
MM '24: Proceedings of the 32nd ACM International Conference on MultimediaPages 651–660https://doi.org/10.1145/3664647.3681574Domain generalization 3D segmentation aims to learn the point clouds with unknown distributions. Feature augmentation has been proven to be effective for domain generalization. However, each point of the 3D segmentation scene contains uncertainty in the ...
- research-articleOctober 2024
Prompt-Based Spatio-Temporal Graph Transfer Learning
CIKM '24: Proceedings of the 33rd ACM International Conference on Information and Knowledge ManagementPages 890–899https://doi.org/10.1145/3627673.3679554Spatio-temporal graph neural networks have proven efficacy in capturing complex dependencies for urban computing tasks such as forecasting and kriging. Yet, their performance is constrained by the reliance on extensive data for training on a specific ...
- research-articleJanuary 2025
Mobile Observation Point Calculation and Meter Reading Based on the Digital Twin Model of Substations
IAR '24: Proceedings of the 2024 International Conference on Industrial Automation and RoboticsPages 19–23https://doi.org/10.1145/3707402.3707406With the development of the power system, the number of substation equipment continues to increase, and the use of intelligent mobile robots to replace traditional manual inspection methods is a trend, which can improve inspection efficiency and ...
- research-articleOctober 2024
Integrating query data for enhanced traffic forecasting: A Spatio-Temporal Graph Attention Convolution Network approach with delay modeling
AbstractAccurate prediction of road traffic conditions is essential for the effectiveness of Intelligent Transportation Systems (ITS) and the advancement of smart cities. While existing methodologies mainly focus on the complex structures of road ...
- research-articleOctober 2024
Knowledge Guided Evolutionary Transformer for Remote Sensing Scene Classification
IEEE Transactions on Circuits and Systems for Video Technology (IEEETCSVT), Volume 34, Issue 10_Part_2Pages 10368–10384https://doi.org/10.1109/TCSVT.2024.3407138Solving the complex challenges of sophisticated terrain and multi-scale targets in remote sensing (RS) images requires a synergistic combination of Transformer and convolutional neural network (CNN). However, crafting effective CNN architectures remains a ...