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检索条件"机构=Cas Key Lab of Network Data Science and Technology"
489 条 记 录,以下是301-310 订阅
排序:
Cumulative activation in social networks
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science China(Information sciences) 2019年 第5期62卷 108-128页
作者: Xiaohan SHAN Wei CHEN Qiang LI Xiaoming SUN Jialin ZHANG Department of Computer Science and Technology Tsinghua University Microsoft CAS Key Lab of Network Data Science and Technology Institute of Computing TechnologyChinese Academy of Sciences University of Chinese Academy of Sciences
Most studies on influence maximization focus on one-shot propagation, i.e., the influence is propagated from seed users only once following a probabilistic diffusion model and users' activation are determined via ... 详细信息
来源: 评论
A Novel Configurable High-precision and Low-cost Circuit Design of Sigmoid and Tanh Activation Function
A Novel Configurable High-precision and Low-cost Circuit Des...
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IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)
作者: Feng Liu Bowen Zhang Gang Chen Guoliang Gong Huaxiang Lu Wenchang Li Institute of Semiconductors Chinese Academy of Sciences Beijing China University of Chinese Academy of Sciences Beijing China Semiconductor Neural Network Intelligent Perception and Computing Technology Beijing Key Lab Beijing China Center for Excellence in Brain Science and Intelligence Technology CAS Shanghai China
This paper proposes a configurable Sigmoid and Tanh activation function circuit design by second-order approximation and deviation compensation. The proposed circuit is synthesized in TSMC 180nm technology within a 72... 详细信息
来源: 评论
Novel node classification framework
arXiv
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arXiv 2019年
作者: Cen, Keting Shen, Huawei Gao, Jinhua Cao, Qi Xu, Bingbing Cheng, Xueqi CAS Key Laboratory of Network Data Science and Technology
GCN is a recent effective algorithm which effectively learns a function incorporate both graph structure and node features for semisupervised graph based node classification. Although GCN exceeds other state-of-the-ar... 详细信息
来源: 评论
label-consistency based graph neural networks for semi-supervised node classification
arXiv
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arXiv 2020年
作者: Xu, Bingbing Huang, Junjie Hou, Liang Shen, Huawei Gao, Jinhua Cheng, Xueqi CAS Key Laboratory of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences China School of Computer and Control Engineering University of Chinese Academy of Sciences China
Graph neural networks (GNNs) achieve remarkable success in graph-based semi-supervised node classification, leveraging the information from neighboring nodes to improve the representation learning of target node. The ... 详细信息
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Quantum Lovász local lemma: Shearer’s bound is tight  2019
Quantum Lovász local lemma: Shearer’s bound is tight
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51st Annual ACM SIGACT Symposium on Theory of Computing, STOC 2019
作者: He, Kun Li, Qian Sun, Xiaoming Zhang, Jiapeng CAS Key Lab of Network Data Science and Technology Institute of Computing Technology CAS Beijing China University of Chinese Academy of Sciences Beijing China Shenzhen Institute of Computing Sciences Shenzhen University China University of California San DiegoCA United States
Lovász Local Lemma (LLL) is a very powerful tool in combinatorics and probability theory to show the possibility of avoiding all "bad" events under some "weakly dependent" condition. Over the ... 详细信息
来源: 评论
Graph wavelet neural network  7
Graph wavelet neural network
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7th International Conference on Learning Representations, ICLR 2019
作者: Xu, Bingbing Shen, Huawei Cao, Qi Qiu, Yunqi Cheng, Xueqi CAS Key Laboratory of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences China School of Computer and Control Engineering University of Chinese Academy of Sciences Beijing China
We present graph wavelet neural network (GWNN), a novel graph convolutional neural network (CNN), leveraging graph wavelet transform to address the shortcomings of previous spectral graph CNN methods that depend on gr... 详细信息
来源: 评论
Meta Mask Correction for Nuclei Segmentation in Histopathological Image
Meta Mask Correction for Nuclei Segmentation in Histopatholo...
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2021 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2021
作者: Shi, Jiangbo Jia, Chang Gao, Zeyu Gong, Tieliang Wang, Chunbao Li, Chen Xi'An Jiao Tong University National Engineering Lab for Big Data Analytics Shaanxi Xi'an710049 China School of Computer Science and Technology Xi'An Jiao Tong University Shaanxi Xi'an710049 China Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Tech.RandD Xi'An Jiao Tong University Shaanxi Xi'an710049 China Department of Pathology The First Affiliated Hospital of xi'An Jiaotong University Shaanxi Xi'an710061 China
Nuclei segmentation is a fundamental task in digital pathology analysis and can be automated by deep learning-based methods. However, the development of such an automated method requires a large amount of data with pr... 详细信息
来源: 评论
Semantics-Guided Contrastive network for Zero-Shot Object Detection
arXiv
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arXiv 2021年
作者: Yan, Caixia Chang, Xiaojun Luo, Minnan Liu, Huan Zhang, Xiaoqin Zheng, Qinghua The Ministry of Education Key Lab of Intelligent Networks and Network Security National Engineering Lab for Big Data Analytics School of Electronic and Information Engineering Xi'an Jiaotong University Shaanxi710049 China The ReLER Lab AAAI Faculty of Engineering and Information Technology University of Technology Sydney Australia The College of Computer Science and Artificial Intelligence Wenzhou University China
Zero-shot object detection (ZSD), the task that extends conventional detection models to detecting objects from unseen categories, has emerged as a new challenge in computer vision. Most existing approaches tackle the... 详细信息
来源: 评论
Long-distance entanglement purification for quantum communication
arXiv
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arXiv 2021年
作者: Hu, Xiao-Min Huang, Cen-Xiao Sheng, Yu-Bo Zhou, Lan Liu, Bi-Heng Guo, Yu Zhang, Chao Xing, Wen-Bo Huang, Yun-Feng Li, Chuan-Feng Guo, Guang-Can CAS Key Laboratory of Quantum Information University of Science and Technology of China Hefei230026 China Institute of Quantum Information and Technology Nanjing University of Posts and Telecommunications Nanjing210003 China College of Mathematics & Physics Nanjing University of Posts and Telecommunications Nanjing210003 China CAS Center For Excellence in Quantum Information and Quantum Physics University of Science and Technology of China Hefei230026 China Key Lab of Broadband Wireless Communication and Sensor Network Technology Nanjing University of Posts and Telecommunications Ministry of Education Nanjing210003 China
High quality long-distance entanglement is essential for both quantum communication and scalable quantum networks. Entanglement purification is to distill high-quality entanglement from low-quality entanglement in a n... 详细信息
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Optimal algorithm for profiling dynamic arrays with finite values  22
Optimal algorithm for profiling dynamic arrays with finite v...
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22nd International Conference on Extending database technology, EDBT 2019
作者: Yang, Dingcheng Yu, Wenjian Deng, Junhui Liu, Shenghua BNRist Dept. Computer Science and Tech. Tsinghua Univ. Beijing China CAS Key Lab. Network Data Science and Tech. Inst. Computing Technology Chinese Academy of Sciences Beijing China
How can one quickly answer the most and top popular objects at any time, given a large log stream in a system of billions of users? It is equivalent to find the mode and top-frequent elements in a dynamic array corres... 详细信息
来源: 评论