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检索条件"机构=Key Laboratory of Data Engineering & Knowledge Engineering"
10804 条 记 录,以下是391-400 订阅
排序:
GTG: Generalizable Trajectory Generation Model for Urban Mobility
arXiv
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arXiv 2025年
作者: Wang, Jingyuan Lin, Yujing Li, Yudong School of Computer Science and Engineering Beihang University Beijing China MIIT Key Laboratory of Data Intelligence and Management Beihang University Beijing China School of Economics and Management Beihang University Beijing China
Trajectory data mining is crucial for smart city management. However, collecting large-scale trajectory datasets is challenging due to factors such as commercial conflicts and privacy regulations. Therefore, we urgent... 详细信息
来源: 评论
TVG: A Training-free Transition Video Generation Method with Diffusion Models
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IEEE Transactions on Circuits and Systems for Video Technology 2025年
作者: Zhang, Rui Chen, Yaosen Liu, Yuegen Wang, Wei Wen, Xuming Wang, Hongxia Sichuan University School of Cyber Science and Engineering Chengdu610065 China Ministry of Education Key Laboratory of Data Protection and Intelligent Management Sichuan University China Sobey Media Intelligence Laboratory Chengdu China University of Electronic Science and Technology of China Sichuan Chengdu611731 China
Transition videos play a crucial role in media production, enhancing the flow and coherence of visual narratives. Traditional methods like morphing often lack artistic appeal and require specialized skills, limiting t... 详细信息
来源: 评论
Reconsidering Feature Structure Information and Latent Space Alignment in Partial Multi-label Feature Selection
arXiv
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arXiv 2025年
作者: Pan, Hanlin Liu, Kunpeng Gao, Wanfu College of Computer Science and Technology Jilin University China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University China Department of Computer Science Portland State University PortlandOR97201 United States
The purpose of partial multi-label feature selection is to select the most representative feature subset, where the data comes from partial multi-label datasets that have label ambiguity issues. For label disambiguati... 详细信息
来源: 评论
Should Audio Front-ends be Adaptive? Comparing Learnable and Adaptive Front-ends
arXiv
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arXiv 2025年
作者: Zhang, Qiquan Wickramasinghe, Buddhi Ambikairajah, Eliathamby Sethu, Vidhyasaharan Li, Haizhou School of Electrical Engineering and Telecommunications The University of New South Wales Sydney2052 Australia School of Electrical and Computer Engineering Purdue University West LafayetteIN United States Guangdong Provincial Key Laboratory of Big Data Computing The Chinese University of Hong Kong Shenzhen518172 China Shenzhen Research Institute of Big Data Shenzhen51872 China
Hand-crafted features, such as Mel-filterbanks, have traditionally been the choice for many audio processing applications. Recently, there has been a growing interest in learnable front-ends that extract representatio... 详细信息
来源: 评论
A 3D Memristive Cubic Map with Dual Discrete Memristors: Design, Implementation, and Application in Image Encryption
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IEEE Transactions on Circuits and Systems for Video Technology 2025年
作者: Gao, Suo Iu, Herbert Ho-Ching Erkan, Ugur Simsek, Cemaleddin Toktas, Abdurrahim Cao, Yinghong Wu, Rui Mou, Jun Li, Qi Wang, Chunpeng Dalian Polytechnic University School of Information Science and Engineering Dalian116034 China The University of Western Australia School of Electrical Electronic and Computer Engineering Perth6009 Australia Faculty of Engineering Electrical and Electronics Engineering Respectively Karamanoglu Mehmetbey University Karaman70200 Turkey Ankara University Engineering Faculty Department of Artificial Intelligence and Data Engineering Ankara06830 Turkey Harbin Institute of Technology School of Computer Science and Technology Harbin150001 China Key Laboratory of Computing Power Network and Information Security Ministry of Education Shandong Computer Science Center National Supercomputer Center in Jinan Shandong Provincial Key Laboratory of Computer Networks Shandong Fundamental Research Center for Computer Science Jinan250000 China
Discrete chaotic systems based on memristors exhibit excellent dynamical properties and are more straightforward to implement in hardware, making them highly suitable for generating cryptographic keystreams. However, ... 详细信息
来源: 评论
AMHF-TP: Multifunctional therapeutic peptides prediction based on multi-granularity hierarchical features
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Quantitative Biology 2025年 第1期 44-58页
作者: Shouheng Tuo YanLing Zhu Jiangkun Lin Jiewei Jiang School of Computer Science and Technology Xi'an University of Posts and Telecommunications Shaanxi Key Laboratory of Network Data Analysis and Intelligent Processing Xi'an Key Laboratory of Big Data and Intelligent Computing School of Electronic Engineering Xi'an University of Posts and Telecommunications
Multifunctional therapeutic peptides(MFTP) hold immense potential in diverse therapeutic contexts, yet their prediction and identification remain challenging due to the limitations of traditional methodologies, such a...
来源: 评论
Efficient Resource Allocation in Computing Power Networks Considering Similar Task Merging: A Lyapunov Optimization-Based DRL Approach
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IEEE Internet of Things Journal 2025年
作者: Jia, Zhonghai Xue, Junxiao Shi, Lei Li, Jie He, Mengyang Zhejiang Lab Research Center for Space Computing System Hangzhou310000 China Zhengzhou University School of Cyber Science and Engineering Zhengzhou450002 China SongShan Laboratory Zhengzhou450040 China Shanghai Jiao Tong University Department of Computer Science and Engineering Shanghai200240 China Shanghai Key Laboratory of Trusted Data Circulation and Governance Web3 Shanghai China
The cloud-edge-terminal architecture relies on hierarchy for resource allocation but lacks global optimization. The computing power network (CPN) introduces a new distributed computing paradigm, integrating cross-doma... 详细信息
来源: 评论
A Hybrid Federated Learning Framework for Task-Oriented Semantic Communication
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IEEE Internet of Things Journal 2025年
作者: Sun, Haofeng Ni, Wanli Tian, Hui Zheng, Jingheng Nie, Gaofeng Niyato, Dusit Beijing University of Posts and Telecommunications State Key Laboratory of Networking and Switching Technology Beijing100876 China Tsinghua University Department of Electronic Engineering Beijing100084 China Nanyang Technological University College of Computing and Data Science 117583 Singapore
In existing deep learning-based semantic communication systems, centralized training of semantic models brings a risk of privacy leakage, whereas distributed training imposes a huge computational burden on user equipm... 详细信息
来源: 评论
Crystallographic structure and properties tailoring of Tax(HfMoNbZr)1−x films for biomedical applications
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Applied Surface Science 2025年 705卷
作者: Ruan, Yiming Liu, Xixia Xie, Jigang Wan, Jianqiao Zou, Jiali Shi, Jie Hu, Hengning Chen, Yun He, Lin Du, Hao School of Mechanical Engineering Guizhou University Guiyang550025 China Chengdu Tool Research Institute CO. Ltd. Chengdu610500 China State Key Laboratory of Public Big Data Guizhou University Guiyang550025 China
Long-term application of implant materials necessitates superior corrosion resistance, biocompatibility, and appropriate mechanical properties. To meet these requirements, protective coatings are often deposited on co... 详细信息
来源: 评论
Sfmfold: A Multi-Modal Contrast Learning Model for Rna Secondary Structure Prediction
SSRN
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SSRN 2025年
作者: Li, Ang Liu, Yuanning Zhang, Zhaoyang Li, Shuwang Dong, Hao Lv, Meng College of Computer Science and Technology Jilin University Changchun130012 China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun130012 China College of Software Jilin University Changchun130012 China College of Information Engineering Chang’an University Xi’an710064 China
The secondary structure of RNA can regulate the interaction between RNA and protein and perform various biological tasks through specific folding shapes, which plays an important role in revealing biomolecular mechani... 详细信息
来源: 评论