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检索条件"机构=CAS Key Lab of Network Data Science and Technology Institute of Computing Technology"
374 条 记 录,以下是141-150 订阅
排序:
A linguistic study on relevance modeling in information retrieval
arXiv
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arXiv 2021年
作者: Fan, Yixing Guo, Jiafeng Ma, Xinyu Zhang, Ruqing Lan, Yanyan Cheng, Xueqi University of Chinese Academy of Sciences Beijing China CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences Beijing China
Relevance plays a central role in information retrieval (IR), which has received extensive studies starting from the 20th century. The definition and the modeling of relevance has always been critical challenges in bo... 详细信息
来源: 评论
FedMatch: Federated learning over heterogeneous question answering data
arXiv
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arXiv 2021年
作者: Chen, Jiangui Zhang, Ruqing Guo, Jiafeng Fan, Yixing Cheng, Xueqi CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences Beijing China University of Chinese Academy of Sciences Beijing China
Question Answering (QA), a popular and promising technique for intelligent information access, faces a dilemma about data as most other AI techniques. On one hand, modern QA methods rely on deep learning models which ... 详细信息
来源: 评论
Group RandAugment: Video Augmentation for Action Recognition  5
Group RandAugment: Video Augmentation for Action Recognition
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5th International Conference on data science and Information technology, DSIT 2022
作者: An, Fengmin Zhang, Bingbing Wang, Zhenwei Dong, Wei Zhang, Jianxin School of Computer Science and Engineering Dalian Minzu University Dalian China Institute of Machine Intelligence and Bio-computing Dalian Minzu University Dalian China SEAC Key Lab of Big Data Applied Technology Dalian Minzu University Dalian China School of Information and Communication Engineering Dalian University of Technology Dalian China
data augmentation, as a critical strategy in deep learning, well improves the sample diversity for network training, leading to the obvious improvement of model generalization ability. Besides, automatic data augmenta... 详细信息
来源: 评论
B-PROP: Bootstrapped Pre-training with Representative Words Prediction for Ad-hoc Retrieval
arXiv
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arXiv 2021年
作者: Ma, Xinyu Guo, Jiafeng Zhang, Ruqing Fan, Yixing Li, Yingyan Cheng, Xueqi CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences Beijing China University of Chinese Academy of Sciences Beijing China
Pre-training and fine-tuning have achieved remarkable success in many downstream natural language processing (NLP) tasks. Recently, pre-training methods tailored for information retrieval (IR) have also been explored,... 详细信息
来源: 评论
How to use open-pFind in deep proteomics data analysis?—A protocol for rigorous identification and quantitation of peptides and proteins from mass spectrometry data
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Biophysics Reports 2021年 第3期7卷 207-226页
作者: Guangcan Shao Yong Cao Zhenlin Chen Chao Liu Shangtong Li Hao Chi Meng-Qiu Dong School of Life Sciences Peking University National Institute of Biological Sciences Beijing Tsinghua Institute of Multidisciplinary Biomedical Research Tsinghua University Key Lab of Intelligent Information Processing of Chinese Academy of Sciences (CAS) University of CASInstitute of Computing TechnologyCAS University of Chinese Academy of Sciences Beijing Advanced Innovation Center for Big Data-Based Precision Medicine School of Medicine and EngineeringBeihang University
High-throughput proteomics based on mass spectrometry(MS) analysis has permeated biomedical science and propelled numerous research projects. p Find 3 is a database search engine for high-speed and in-depth proteomi... 详细信息
来源: 评论
PEDNet: A Persona Enhanced Dual Alternating Learning network for Conversational Response Generation  28
PEDNet: A Persona Enhanced Dual Alternating Learning Network...
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28th International Conference on Computational Linguistics, COLING 2020
作者: Jiang, Bin Zhou, Wanyue Yang, Jingxu Yang, Chao Wang, Shihan Pang, Liang College of Computer Science and Electronic Engineering Hunan University China Intelligent Systems Utrecht University Netherlands CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences China
Endowing a chatbot with a personality is essential to deliver more realistic conversations. Various persona-based dialogue models have been proposed to generate personalized and diverse responses by utilizing predefin... 详细信息
来源: 评论
METNet: A Mutual Enhanced Transformation network for Aspect-based Sentiment Analysis  28
METNet: A Mutual Enhanced Transformation Network for Aspect-...
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28th International Conference on Computational Linguistics, COLING 2020
作者: Jiang, Bin Hou, Jing Zhou, Wanyue Yang, Chao Wang, Shihan Pang, Liang College of Computer Science and Electronic Engineering Hunan University China Intelligent Systems Utrecht University Netherlands CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences China
Aspect-based sentiment analysis (ABSA) aims to determine the sentiment polarity of each specific aspect in a given sentence. Existing researches have realized the importance of the aspect for the ABSA task and have de... 详细信息
来源: 评论
Search from history and reason for future: Two-stage reasoning on temporal knowledge graphs
arXiv
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arXiv 2021年
作者: Li, Zixuan Jin, Xiaolong Guan, Saiping Li, Wei Guo, Jiafeng Wang, Yuanzhuo Cheng, Xueqi School of Computer Science and Technology University of Chinese Academy of Sciences CAS Key Laboratory of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences Baidu Inc
Temporal Knowledge Graphs (TKGs) have been developed and used in many different areas. Reasoning on TKGs that predicts potential facts (events) in the future brings great challenges to existing models. When facing a p... 详细信息
来源: 评论
Adaptive Incentivize for Federated Learning with Cloud-Edge Collaboration under Multi-level Information Sharing
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IEEE Transactions on Computers 2025年
作者: Yuan, Shijing Dong, Beiyu Li, Jie Guo, Song Chen, Hongyang Wu, Chentao Wu, Jie Zhao, Wei China Telecom Research Institute Department of Fundamental Network Operations Shanghai China Shanghai Jiao Tong University Department of Computer Science and Engineering Shanghai China Hong Kong University of Science and Technology Department of Computing Hong Kong Zhejiang Lab Hangzhou311121 China Temple University Department of Computer and Information Sciences United States CAS Shenzhen Institute of Advanced Technology Shenzhen518055 China
Federated Learning with Cloud-Edge Collaboration (FL-CEC) has emerged as a cutting-edge paradigm in distributed learning. Efficient resource investment incentive mechanisms are crucial to encouraging clients in FL-CEC... 详细信息
来源: 评论
ADA-GAD: Anomaly-Denoised Autoencoders for Graph Anomaly Detection
arXiv
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arXiv 2023年
作者: He, Junwei Xu, Qianqian Jiang, Yangbangyan Wang, Zitai Huang, Qingming Key Laboratory of Intelligent Information Processing Institute of Computing Technology CAS Beijing China School of Computer Science and Technology University of Chinese Academy of Sciences Beijing China Institute of Information Engineering CAS Beijing China School of Cyber Security University of Chinese Academy of Sciences Beijing China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Sciences Beijing China
Graph anomaly detection is crucial for identifying nodes that deviate from regular behavior within graphs, benefiting various domains such as fraud detection and social network. Although existing reconstruction-based ... 详细信息
来源: 评论