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检索条件"机构=Laboratory of Data Engineering and Knowledge Engineering"
1029 条 记 录,以下是191-200 订阅
排序:
ATPRINPM: A single-source domain generalization method for the remaining useful life prediction of unknown bearings
ATPRINPM: A single-source domain generalization method for t...
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Sensing, Measurement & data Analytics in the era of Artificial Intelligence (ICSMD), International Conference on
作者: Juan Xu Bin Ma Yuqi Fan Xu Ding Key Laboratory of Knowledge Engineering with Big Data School of Computer and Information Hefei University of Technology Hefei China
The remaining useful life (RUL) of bearings is critical to the proper operation of mechanical equipment, maintenance of equipment costs and availability. The existing domain adaptation methods have had great success i... 详细信息
来源: 评论
Task Offloading Optimization Based on Position Prediction in Pedestrian- Robot Mixed Traffic Flows
Task Offloading Optimization Based on Position Prediction in...
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International Conference on Computer and Communications (ICCC)
作者: Dawen Zheng Lusheng Wang Caihong Kai Min Peng Key Laboratory of Knowledge Engineering with Big Data Ministry of Education School of Computer Science and Information Engineering Hefei University of Technology Hefei China
Service robots play an increasingly important role in people's daily life. The density of pedestrians is large and the movement is irregular in pedestrian-robot mixed traffic flows. Robots are prone to collision w... 详细信息
来源: 评论
IDIDNG: A Domain Generalization Remaining Useful Life Prediction Method of Unknown Bearings
IDIDNG: A Domain Generalization Remaining Useful Life Predic...
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Sensing, Measurement & data Analytics in the era of Artificial Intelligence (ICSMD), International Conference on
作者: Juan Xu Zhen Xu Key Laboratory of Knowledge Engineering with Big Data School of Computer and Information Hefei University of Technology Hefei China
Domain adaptation (DA) -based RUL prediction methods have achieved great success for the adaptation ability of the distribution discrepancy between the source and target domains. However, DA methods are powerless when... 详细信息
来源: 评论
Offline Reinforcement Learning via Conservative Smoothing and Dynamics Controlling
Offline Reinforcement Learning via Conservative Smoothing an...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Haihong Guo Fengxin Li Jiao Li Hongyan Liu School of Information Renmin University of China China Chinese Academy of Medical Sciences / Peking Union Medical College Institute of Medical Information / Medical Library China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China School of Economics and Management Tsinghua University China
Offline Reinforcement Learning (RL) optimizes policy using pre-collected data instead of direct environment interaction, offering a safe and cost-effective solution for sequential decision-making in the real world. Ho... 详细信息
来源: 评论
Embedding VLAD in Transformer for Video Question Answering
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Jisuanji Xuebao/Chinese Journal of Computers 2023年 第4期46卷 671-689页
作者: Guo, Dan Yao, Shen-Tao Wang, Hui Wang, Meng School of Computer and Information Engineering Hefei University of Technology Hefei230601 China Institute of Artificial Intelligence Hefei Comprehensive National Science Center Hefei230094 China Key Laboratory of Knowledge Engineering with Big Data(Hefei University of Technology) Ministry of Education Hefei230601 China Intelligent Interconnected Systems Laboratory of Anhui Province(Hefei University of Technology) Hefei230601 China
Video question answering(VideoQA)is a typical cross-modal understanding task. Its challenge lies in how to learn appropriate multimodal representation and cross-modal correlation for answer inference. Most existing ... 详细信息
来源: 评论
Are Large Language Models Really Good Logical Reasoners? A Comprehensive Evaluation and Beyond
arXiv
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arXiv 2023年
作者: Xu, Fangzhi Lin, Qika Han, Jiawei Zhao, Tianzhe Liu, Jun Cambria, Erik The School of Computer Science and Technology Xi’an Jiao-tong University Shaanxi Xi’an710049 China The Shaanxi Provincial Key Laboratory of Big Data Knowledge Engineering National Engineering Lab for Big Data Analytics Shaanxi Xi’an710049 China The School of Computer Science and Engineering Nanyang Technological University Singapore
Logical reasoning consistently plays a fundamental and significant role in the domains of knowledge engineering and artificial intelligence. Recently, Large Language Models (LLMs) have emerged as a noteworthy innovati... 详细信息
来源: 评论
Each Fake News is Fake in its Own Way: An Attribution Multi-Granularity Benchmark for Multimodal Fake News Detection
arXiv
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arXiv 2024年
作者: Guo, Hao Ma, Zihan Zeng, Zhi Luo, Minnan Zeng, Weixin Tang, Jiuyang Zhao, Xiang Laboratory for Big Data and Decision Nation University of Defence Technology China School of Computer Science and Technology Xi’an Jiaotong University China Ministry of Education Key Laboratory of Intelligent Networks and Network Security Xi’an Jiaotong University China Shaanxi Province Key Laboratory of Big Data Knowledge Engineering Xi’an Jiaotong University China
Social platforms, while facilitating access to information, have also become saturated with a plethora of fake news, resulting in negative consequences. Automatic multimodal fake news detection is a worthwhile pursuit... 详细信息
来源: 评论
KAN v.s. MLP for Offline Reinforcement Learning
KAN v.s. MLP for Offline Reinforcement Learning
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Haihong Guo Fengxin Li Jiao Li Hongyan Liu School of Information Renmin University of China China Institute of Medical Information / Medical Library Chinese Academy of Medical Sciences / Peking Union Medical College China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China School of Economics and Management Tsinghua University China
Kolmogorov-Arnold Networks (KAN) is an emerging neural network architecture in machine learning. It has greatly interested the research community about whether KAN can be a promising alternative to the commonly used M... 详细信息
来源: 评论
knowledge Representation and Reasoning for Complex Time Expression in Clinical Text
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data Intelligence 2022年 第3期4卷 573-598页
作者: Danyang Hu Meng Wang Feng Gao Fangfang Xu Jinguang Gu School of Computer Science and Technology Wuhan University of Science and TechnologyWuhan 430065China Key Laboratory of Rich-Media Knowledge Organization and Service of Digital Publishing Content National Press and Publication Administration of the People’s Republic of ChinaBeijing 10038China Institute of Big Data Science and Engineering Wuhan University of Science and TechnologyWuhan 430065China
Temporal information is pervasive and crucial in medical records and other clinical text,as it formulates the development process of medical conditions and is vital for clinical decision ***,providing a holistic knowl... 详细信息
来源: 评论
Suppress Content Shift: Better Diffusion Features via Off-the-Shelf Generation Techniques  38
Suppress Content Shift: Better Diffusion Features via Off-th...
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38th Conference on Neural Information Processing Systems, NeurIPS 2024
作者: Meng, Benyuan Xu, Qianqian Wang, Zitai Yang, Zhiyong Cao, Xiaochun Huang, Qingming Institute of Information Engineering CAS China School of Cyber Security University of Chinese Academy of Sciences China Key Lab. of Intelligent Information Processing Institute of Computing Technology CAS China Peng Cheng Laboratory China School of Computer Science and Tech. University of Chinese Academy of Sciences China School of Cyber Science and Tech. Shenzhen Campus of Sun Yat-sen University China Key Laboratory of Big Data Mining and Knowledge Management CAS China
Diffusion models are powerful generative models, and this capability can also be applied to discrimination. The inner activations of a pre-trained diffusion model can serve as features for discriminative tasks, namely...
来源: 评论