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检索条件"机构=Key Lab of Data Engineering and Knowledge Engineering of Ministry of Education"
671 条 记 录,以下是241-250 订阅
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Combining N-gram retrieval with weights propagation on massive RDF graphs
Combining N-gram retrieval with weights propagation on massi...
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International Conference on Fuzzy Systems and knowledge Discovery (FSKD)
作者: He Hu Xiaoyong Du School of Information Renmin University of China Beijing China Key Laboratories of Data Engineering and Knowledge Engineering Ministry of Education China
N-gram approach takes the position information into account additionally and thus can offer higher accuracy in query answering than keyword based approaches and is widely used in IR and NLP. However, in large-scale RD... 详细信息
来源: 评论
Radical features for Chinese text classification
Radical features for Chinese text classification
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International Conference on Fuzzy Systems and knowledge Discovery (FSKD)
作者: He Hu Xiaoyong Du Key Laboratories of Data Engineering and Knowledge Engineering Ministry of Education China School of Information Renmin University of China Beijing China
Chinese radicals play important roles in forming Chinese character's semantic meaning. The semantic properties of radicals make them a promising source of information to be analyzed in text mining and content extr... 详细信息
来源: 评论
Fast incremental structure from motion based on parallel bundle adjustment
Fast incremental structure from motion based on parallel bun...
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作者: Cao, Mingwei Zheng, Liping Jia, Wei Liu, Xiaoping Key Laboratory of Knowledge Engineering with Big Data Ministry of Education Hefei University of Technology Hefei230009 China Anhui Province Key Laboratory of Industry Safety and Emergency Technology Hefei University of Technology Hefei230009 China School of Computer Science and Information Engineering Hefei University of Technology Hefei230009 China
Structure from motion has attracted a lot of research in recent years, with new state-of-the-art approaches coming almost every year. One of its advantages over 3D reconstruction is that it can be used for any cameras... 详细信息
来源: 评论
Unsupervised vehicle re-identification with progressive adaptation  29
Unsupervised vehicle re-identification with progressive adap...
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29th International Joint Conference on Artificial Intelligence, IJCAI 2020
作者: Peng, Jinjia Wang, Yang Wang, Huibing Zhang, Zhao Fu, Xianping Wang, Meng College of Information and Science Technology Dalian Maritime University Liaoning Dalian China Pengcheng Laboratory Shenzhen Guangdong China Key Laboratory of Knowledge Engineering with Big Data Ministry of Education Hefei University of Technology China School of Computer Science and Information Engineering Hefei University of Technology China
Vehicle re-identification (reID) aims at identifying vehicles across different non-overlapping cameras views. The existing methods heavily relied on well-labeled datasets for ideal performance, which inevitably causes... 详细信息
来源: 评论
FakeScope: Large Multimodal Expert Model for Transparent AI-Generated Image Forensics
arXiv
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arXiv 2025年
作者: Li, Yixuan Tian, Yu Huang, Yipo Lu, Wei Wang, Shiqi Lin, Weisi Rocha, Anderson College of Computing City University of Hong Kong Hong Kong School of Computer Science and Engineering Ministry of Education Key Laboratory of Information Technology Guangdong Province Key Laboratory of Information Security Technology Sun Yat-Sen University Guangzhou510006 China College of Computing and Data Science Nanyang Technological University Singapore Artificial Intelligence Lab Recod.ai University of Campinas Campinas13084-851 Brazil
The rapid and unrestrained advancement of generative artificial intelligence (AI) presents a double-edged sword: while enabling unprecedented creativity, it also facilitates the generation of highly convincing decepti... 详细信息
来源: 评论
Injecting Numerical Reasoning Skills into knowledge Base Question Answering Models
arXiv
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arXiv 2021年
作者: Feng, Yu Zhang, Jing Zhang, Xiaokang Liu, Lemao Li, Cuiping Chen, Hong Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China School of Information Renmin University of China China Tencent AI Lab United States
Embedding-based methods are popular for knowledge Base Question Answering (KBQA), but few current models have numerical reasoning skills and thus struggle to answer ordinal constrained questions. This paper proposes a... 详细信息
来源: 评论
Multi-scale Graph Convolutional Neural Network for Object Recognition from Point Cloud data  2nd
Multi-scale Graph Convolutional Neural Network for Object Re...
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2nd International Conference on Urban Intelligence and Applications, ICUIA 2020
作者: Lu, Qiang Chen, Chao Teng, Jinfeng Zhang, Chunyuan Huang, Yi Xuan, Shanli Key Laboratory of Knowledge Engineering with Big Data Ministry of Education Hefei University of Technology Hefei230009 China School of Computer and Information Hefei University of Technology Hefei230009 China Anhui Province Key Laboratory of Industry Safety and Emergency Technology Hefei230009 China
How to make robots understand the point cloud data which is collected from the 3D sensor and complete the recognition has become a hot research direction in recent years. In this paper, we propose a new approach to im... 详细信息
来源: 评论
Face micro-expression recognition algorithm based on ResNet depth model
Face micro-expression recognition algorithm based on ResNet ...
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6th International Conference on Intelligent Computing and Signal Processing (ICSP)
作者: Liquan Wang Shu Zhan School of Computer and Information Engineering Hefei University of Technology Key Laboratory of Big Data Knowledge Engineering Ministry of Education Hefei China
Micro Expression (ME) is the subtle facial expressions that people show when they express their inner feelings. To address the problem that micro-expression recognition is difficult and less accurate due to the small ...
来源: 评论
Ontology-based Categorization of Web Search Results Using YAGO
Ontology-based Categorization of Web Search Results Using YA...
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The Second International Joint Conference on Computational Science and Optimization(CSO 2009)(2009 国际计算科学与优化会议)
作者: Anjian Ren Xiaoyong Du Puwei Wang Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China School of Information Renmin University of China Beijing 100782 China
One of the major limitations of current search engines is that users could not quickly locate what they want if the input query is too general. Some existing techniques try to cluster web search results into groups so... 详细信息
来源: 评论
Rethinking data-Free Quantization as a Zero-Sum Game
arXiv
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arXiv 2023年
作者: Qian, Biao Wang, Yang Hong, Richang Wang, Meng Key Laboratory of Knowledge Engineering with Big Data Ministry of Education School of Computer Science and Information Engineering Hefei University of Technology China
data-free quantization (DFQ) recovers the performance of quantized network (Q) without accessing the real data, but generates the fake sample via a generator (G) by learning from full-precision network (P) instead. Ho... 详细信息
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