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检索条件"机构=Key Laboratory of Knowledge and Data Engineering"
959 条 记 录,以下是511-520 订阅
排序:
One-bit supervision for image classification
arXiv
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arXiv 2020年
作者: Hu, Hengtong Xie, Lingxi Du, Zewei Hong, Richang Tian, Qi Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology China School of Computer Science and Information Engineering Hefei University of Technology China Huawei Inc. China
This paper presents one-bit supervision, a novel setting of learning from incomplete annotations, in the scenario of image classification. Instead of training a model upon the accurate label of each sample, our settin... 详细信息
来源: 评论
More Grounded Image Captioning by Distilling Image-Text Matching Model
More Grounded Image Captioning by Distilling Image-Text Matc...
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Conference on Computer Vision and Pattern Recognition (CVPR)
作者: Yuanen Zhou Meng Wang Daqing Liu Zhenzhen Hu Hanwang Zhang Key Laboratory of Knowledge Engineering with Big Data (Ministry of Education) School of Computer Science and Information Engineering Hefei University of Technology University of Science and Technology of China Nanyang Technological University
Visual attention not only improves the performance of image captioners, but also serves as a visual interpretation to qualitatively measure the caption rationality and model transparency. Specifically, we expect that ... 详细信息
来源: 评论
Disentangled Cascaded Graph Convolution Networks for Multi-Behavior Recommendation
arXiv
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arXiv 2024年
作者: Cheng, Zhiyong Dong, Jianhua Liu, Fan Zhu, Lei Yang, Xun Wang, Meng School of Computer Science and Information Engineering Hefei University of Technology No. 485 Danxia Road Anhui Hefei230009 China Shandong Artificial Intelligence Institute Qilu University of Technology Shandong Academy of Sciences No. 19 Keyuan Road Shandong Jinan250014 China School of Computing National University of Singapore 21 Lower Kent Ridge Road Singapore119077 Singapore School of Electronic and Information Engineering University of Tongji No. 4800 Caoan Road Shanghai201804 China School of Information Science and Technology University of Science and Technology of China No. 443 Huangshan Road Anhui Hefei230027 China Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology Institute of Artificial Intelligence Hefei Comprehensive National Science Centery No. 485 Danxia Road Anhui Hefei230009 China
Multi-behavioral recommender systems have emerged as a solution to address data sparsity and cold-start issues by incorporating auxiliary behaviors alongside target behaviors. However, existing models struggle to accu... 详细信息
来源: 评论
Active Learning with Multi-granular Graph Auto-Encoder
Active Learning with Multi-granular Graph Auto-Encoder
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IEEE International Conference on data Mining (ICDM)
作者: Yi He Xu Yuan Nian-Feng Tzeng Xindong Wu Center for Advanced Computer Studies University of Louisiana Lafayette Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology Mininglamp Academy of Sciences Mininglamp Technology
Predictive modeling of networked data finds many real-world applications, such as fraud detection in social networks, drug discovery in biomedical networks, paper topic classification in citation networks, and so fort... 详细信息
来源: 评论
Iterative context-aware graph inference for visual dialog
arXiv
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arXiv 2020年
作者: Guo, Dan Wang, Hui Zhang, Hanwang Zha, Zheng-Jun Wang, Meng Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology School of Computer Science and Information Engineering Hefei University of Technology Nanyang Technological University University of Science and Technology of China
Visual dialog is a challenging task that requires the comprehension of the semantic dependencies among implicit visual and textual contexts. This task can refer to the relation inference in a graphical model with spar... 详细信息
来源: 评论
Balanced Tree Partitioning with Succinct Logic
Balanced Tree Partitioning with Succinct Logic
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IEEE International Conference on Big knowledge (ICBK)
作者: Xindong Wu Shaojing Sheng Peng Zhou Key Laboratory of Knowledge Engineering with Big Data (Heifei Unversity of Technology) Ministry of Education Heifei China School of Compuster Science and Technology Anhui University Heifei China
As a widely used data structure, graphs are good at characterizing data with internal associations, such as social and biological data. Tree structured data are special and are widely used in many real-world applicati... 详细信息
来源: 评论
Towards efficient local causal structure learning
arXiv
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arXiv 2021年
作者: Yang, Shuai Wang, Hao Yu, Kui Cao, Fuyuan Wu, Xindong The School of Computer Science and Information Engineering Hefei University of Technology Hefei230601 China The School of Computer and Information Technology Shanxi University Taiyuan030006 China The Key Laboratory of Knowledge Engineering With Big Data Ministry of Education Hefei University of Technology Hefei230601 China Mininglamp Academy of Sciences Mininglamp Technology Beijing100102 China
Local causal structure learning aims to discover and distinguish direct causes (parents) and direct effects (children) of a variable of interest from data. While emerging successes have been made, existing methods nee... 详细信息
来源: 评论
Iterative Context-Aware Graph Inference for Visual Dialog
Iterative Context-Aware Graph Inference for Visual Dialog
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Conference on Computer Vision and Pattern Recognition (CVPR)
作者: Dan Guo Hui Wang Hanwang Zhang Zheng-Jun Zha Meng Wang Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology School of Computer Science and Information Engineering Hefei University of Technology Nanyang Technological University University of Science and Technology of China
Visual dialog is a challenging task that requires the comprehension of the semantic dependencies among implicit visual and textual contexts. This task can refer to the relation inference in a graphical model with spar... 详细信息
来源: 评论
Combining Global and Sequential Patterns for Multivariate Time Series Forecasting
Combining Global and Sequential Patterns for Multivariate Ti...
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IEEE International Conference on Big data
作者: Zhaoxi Li Jun He Hongyan Liu Xiaoyong Du Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China School of Information Renmin University of China Beijing China School of Economics and Management Tsinghua g University Beijing China
Multivariate time series forecasting is very important for many applications. Many studies have been conducted for accurate and interpretable prediction methods. However, existing methods either cannot take both times... 详细信息
来源: 评论
Revisiting Graph based Collaborative Filtering: A Linear Residual Graph Convolutional Network Approach
arXiv
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arXiv 2020年
作者: Chen, Lei Wu, Le Hong, Richang Zhang, Kun Wang, Meng Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology School of Computer Science and Information Engineering HeFei University of Technology School of Computer Science and Technology University of Science and Technology of China
Graph Convolutional Networks (GCNs) are state-of-the-art graph based representation learning models by iteratively stacking multiple layers of convolution aggregation operations and non-linear activation operations. R... 详细信息
来源: 评论