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检索条件"机构=Key Lab of Network Data Science and Technology"
2794 条 记 录,以下是191-200 订阅
排序:
PUGS: Zero-shot Physical Understanding with Gaussian Splatting
arXiv
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arXiv 2025年
作者: Shuai, Yinghao Yu, Ran Chen, Yuantao Jiang, Zijian Song, Xiaowei Wang, Nan Zheng, Jv Ma, Jianzhu Yang, Meng Wang, Zhicheng Ding, Wenbo Zhao, Hao School of Computer Science and Technology Tongji University China Shenzhen Ubiquitous Data Enabling Key Lab Shenzhen International Graduate School Tsinghua University Shenzhen518055 China The Chinese University of Hong Kong Shenzhen China MGI Tech Shenzhen518083 China Chulalongkorn University Bangkok10330 Thailand Tsinghua University China China Lightwheel AI
Current robotic systems can understand the categories and poses of objects well. But understanding physical properties like mass, friction, and hardness, in the wild, remains challenging. We propose a new method that ... 详细信息
来源: 评论
A survey on multimodal large language models
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National science Review 2024年 第12期11卷 277-296页
作者: Shukang Yin Chaoyou Fu Sirui Zhao Ke Li Xing Sun Tong Xu Enhong Chen School of Artificial Intelligence and Data Science University of Science and Technology of China State Key Laboratory for Novel Software Technology Nanjing University School of Intelligence Science and Technology Nanjing University Tencent YouTu Lab
Recently, the multimodal large language model(MLLM) represented by GPT-4V has been a new rising research hotspot, which uses powerful large language models(LLMs) as a brain to perform multimodal tasks. The surprising ... 详细信息
来源: 评论
Sparse word embeddings using l1 regularized online learning  25
Sparse word embeddings using l1 regularized online learning
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25th International Joint Conference on Artificial Intelligence, IJCAI 2016
作者: Sun, Fei Guo, Jiafeng Lan, Yanyan Xu, Jun Xueqi, Cheng CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences China
Recently, Word2Vec tool has attracted a lot of interest for its promising performances in a variety of natural language processing (NLP) tasks. However, a critical issue is that the dense word representations learned ... 详细信息
来源: 评论
Analysis and improvement of a provable secure fuzzy identity-based signature scheme
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science China(Information sciences) 2014年 第9期57卷 156-160页
作者: XIONG Hu CHEN YaNan ZHU GuoBin QIN ZhiGuang School of Computer Science and Engineering University of Electronic Science and Technology of China Chongqing Key Lab of Computer Network and Communication Technology Key Lab of Network Security and Cryptology Fujian Normal University School of Traffic and Transportation Beijing Jiaotong University
To enjoy the property of error tolerance in the biometric identities extraction,the fuzzy identitybased signature has been initialized to issue a signature on behalf of a descriptive attributes setωinstead of a singl... 详细信息
来源: 评论
Virtual node based adaptive routing in wireless ad hoc networks
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中国高等学校学术文摘·计算机科学 2009年 第4期3卷 535-542页
作者: Gang LI Hongmei SUN Key Lab of Network Science and Technology Institute of Computing TechnologyChinese Academy of SciencesBeijing 100080China Communications Technology Lab Intel China Research CenterBeijing 100080China
It is a challenge to make the routes quickly adapt to the changed network topology when nodes fail in a wireless ad hoc *** this paper,we propose an adaptive routing protocol,which groups the network nodes into virtua... 详细信息
来源: 评论
PRAD: Periapical Radiograph Analysis dataset and Benchmark Model Development
arXiv
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arXiv 2025年
作者: Zhou, Zhenhuan Zhang, Yuchen Xu, Ruihong Zhao, Xuansen Li, Tao College of Computer Science Nankai University Tianjin300350 China Key Laboratory of Data and Intelligent System Security Ministry of Education China Department of stomatology Tianjin Union Medical Center The First Affiliated Hospital of Nankai University Tianjin300121 China College of Mechanical Engineering Taiyuan University of Technology Shanxi 030000 China Haihe Lab of ITAI Tianjin300459 China
Deep learning (DL), a pivotal technology in artificial intelligence, has recently gained substantial traction in the domain of dental auxiliary diagnosis. However, its application has predominantly been confined to im... 详细信息
来源: 评论
Density PSO-based software module clustering algorithm
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The Journal of China Universities of Posts and Telecommunications 2018年 第4期25卷 38-47页
作者: Sun Jiaze Ling Beilei School of Computer Science and Technology Xi'an University of Posts and Telecommunications Shaanxi Key Laboratory of Network Data Intelligent Processing Xi'an University of Posts and Telecommunications
Software module clustering is to divide the complex software system into many subsystems to enhance the intelligibility and maintainability of software systems. To increase convergence speed and optimize clustering so... 详细信息
来源: 评论
An ensemble method for job recommender systems  10
An ensemble method for job recommender systems
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10th ACM Conference on Recommender Systems Challenge, RecSys Challenge 2016
作者: Zhang, Chenrui Cheng, Xueqi CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences Beijing China
In this paper, we present an ensemble method for job recommendation to ACM RecSys Challenge 2016. Given a user, the goal of a job recommendation system is to predict those job postings that are likely to be relevant t... 详细信息
来源: 评论
Dynamic-K recommendation with personalized decision boundary  23rd
Dynamic-K recommendation with personalized decision boundary
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23rd China conference on Information Retrieval, CCIR 2017
作者: Gao, Yan Guo, Jiafeng Lan, Yanyan Liao, Huaming CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences Beijing China
In this paper, we investigate the recommendation task in the most common scenario with implicit feedback (e.g., clicks, purchases). State-of-the-art methods in this direction usually cast the problem as to learn a per... 详细信息
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Efficient Adaptive label Refinement for label Noise Learning
arXiv
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arXiv 2025年
作者: Zhang, Wenzhen Cheng, Debo Lu, Guangquan Zhou, Bo Li, Jiaye Zhang, Shichao School of Computer Science and Engineering Guangxi Normal University Guangxi Guilin541004 China Guangxi Key Lab of Multi-Source Information Mining & Security Guangxi Normal University Guangxi Guilin541004 China Key Lab of Education Blockchain and Intelligent Technology Ministry of Education Guangxi Normal University Guangxi Guilin541004 China UniSA STEM University of South Australia AdelaideSA5095 Australia Guangxi Collaborative Innovation Center of Modern Sericulture and Silk Hechi University Guangxi Hechi546300 China The State Key Laboratory of Blockchain and Data Security Zhejiang University Zhejiang Hangzhou310027 China
Deep neural networks are highly susceptible to overfitting noisy labels, which leads to degraded performance. Existing methods address this issue by employing manually defined criteria, aiming to achieve optimal parti... 详细信息
来源: 评论