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Unified Dense Subgraph Detection: Fast Spectral Theory Based Algorithms 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2024, 卷号: 36, 期号: 3, 页码: 1356-1370
作者:  Feng, Wenjie;  Liu, Shenghua;  Koutra, Danai;  Cheng, Xueqi
收藏  |  浏览/下载：2/0  |  提交时间：2024/05/20
Approximation algorithms  Image edge detection  Heuristic algorithms  Greedy algorithms  Optimization  Collaboration  Task analysis  Algorithm  anomaly detection  dense subgraph  graph spectral theory  large graph mining  
Matching Knowledge Graphs in Entity Embedding Spaces: An Experimental Study 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 12, 页码: 12770-12784
作者:  Zeng, Weixin;  Zhao, Xiang;  Tan, Zhen;  Tang, Jiuyang;  Cheng, Xueqi
收藏  |  浏览/下载：2/0  |  提交时间：2024/05/20
Entity alignment  entity matching  knowledge graph  knowledge graph alignment  
Link Prediction on N-ary Relational Data Based on Relatedness Evaluation 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 1, 页码: 672-685
作者:  Guan, Saiping;  Jin, Xiaolong;  Guo, Jiafeng;  Wang, Yuanzhuo None;  Cheng, Xueqi
收藏  |  浏览/下载：13/0  |  提交时间：2023/07/12
Link prediction  n-ary relational facts  knowledge graph  relatedness  
NEAWalk: Inferring missing social interactions via topological-temporal embeddings of social groups 期刊论文
KNOWLEDGE AND INFORMATION SYSTEMS, 2022, 页码: 25
作者:  Shen, Yinghan;  Jiang, Xuhui;  Li, Zijian;  Wang, Yuanzhuo;  Jin, Xiaolong;  Ma, Shengjie;  Cheng, Xueqi
收藏  |  浏览/下载：19/0  |  提交时间：2022/12/07
Dynamic network completion  Dynamic graph representation learning  Social group  Anonymous walk  
Link Prediction in Knowledge Graphs: A Hierarchy-Constrained Approach 期刊论文
IEEE TRANSACTIONS ON BIG DATA, 2022, 卷号: 8, 期号: 3, 页码: 630-643
作者:  Li, Manling;  Wang, Yuanzhuo;  Zhang, Denghui;  Jia, Yantao;  Cheng, Xueqi
收藏  |  浏览/下载：18/0  |  提交时间：2022/12/07
Link prediction  knowledge graph embedding  hierarchy  
A Review on Question Generation from Natural Language Text 期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2022, 卷号: 40, 期号: 1, 页码: 43
作者:  Zhang, Ruqing;  Guo, Jiafeng;  Chen, Lu;  Fan, Yixing;  Cheng, Xueqi
收藏  |  浏览/下载：17/0  |  提交时间：2022/12/07
Question generation  natural language generation  survey  
Truth Discovery by Claim and Source Embedding 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2021, 卷号: 33, 期号: 3, 页码: 1264-1275
作者:  Lyu, Shanshan;  Ouyang, Wentao;  Wang, Yongqing;  Shen, Huawei;  Cheng, Xueqi
收藏  |  浏览/下载：39/0  |  提交时间：2021/12/01
Reliability  Object oriented modeling  Iterative methods  Probabilistic logic  Data science  Computer aided software engineering  Data models  Truth discovery  crowdsourcing  representation learning  
Feature Rescaling and Fusion for Tiny Object Detection 期刊论文
IEEE ACCESS, 2021, 卷号: 9, 页码: 62946-62955
作者:  Liu, Jingwei;  Gu, Yi;  Han, Shumin;  Zhang, Zhibin;  Guo, Jiafeng;  Cheng, Xueqi
收藏  |  浏览/下载：29/0  |  提交时间：2021/12/01
Feature extraction  Object detection  Semantics  Task analysis  Training  Spatial resolution  Shape  Tiny object detection  nonparametric adaptive selection  feature fusion  feature pyramid network  ensemble model  
Dual-factor Generation Model for Conversation 期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2020, 卷号: 38, 期号: 3, 页码: 31
作者:  Zhang, Ruqing;  Guo, Jiafeng;  Fan, Yixing;  Lan, Yanyan;  Cheng, Xueqi
收藏  |  浏览/下载：27/0  |  提交时间：2021/12/01
Conversation  dual-factor generation  responder state modeling  
Modeling the Parameter Interactions in Ranking SVM with Low-Rank Approximation 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2019, 卷号: 31, 期号: 6, 页码: 1181-1193
作者:  Xu, Jun;  Zeng, Wei;  Lan, Yanyan;  Guo, Jiafeng;  Cheng, Xueqi
收藏  |  浏览/下载：80/0  |  提交时间：2019/08/16
Learning to rank  ranking SVM  parameter interactions  low-rank approximation