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ORCIDKe Xu 0001
Person information
- affiliation: Beihang University, Department of Computer Science and Engineering, Beijing, China
Other persons with the same name
- Ke Xu — disambiguation page
- Ke Xu 0002
![[0000-0003-2587-8517]](https://dblp.org/img/orcid-mark.12x12.png "0000-0003-2587-8517")
— Tsinghua University, Department of Computer Science, Beijing, China - Ke Xu 0003 — Shanghai Jiao Tong University, School of Electronic Information and Electrical Engineering, China
- Ke Xu 0004 — National University of Singapore, Department of Electrical and Computer Engineering, Singapore
- Ke Xu 0005 — University of Science and Technology Beijing, Collaborative Innovation Center of Steel Technology, China
- Ke Xu 0006 — Fudan University, Center for Intelligent Medical Electronics, School of Information Science and Technology, Shanghai, China
- Ke Xu 0007 — Nanjing University of Aeronautics and Astronautics, National Key Laboratory of Science and Technology on Helicopter Transmission, China (and 1 more)
- Ke Xu 0008 — University of Electronic Science and Technology of China, National Key Laboratory of Science and Technology on Communications, Chengdu, China
- Ke Xu 0009 — South China University of Technology, Key Laboratory of Robotics and Intelligent Software, China
- Ke Xu 0010 — City University of Hong Kong (and 1 more)
- Ke Xu 0011 — Beijing Jiaotong University, Institute of Information Science, China
- Ke Xu 0012 — Chinese Academy of Sciences, National Space Science Center, Beijing, China (and 1 more)
- Ke Xu 0013 — National University of Defense Technology, College of Electronic Science and Technology, Changsha, China
- Ke Xu 0014 — ZTE Microelectronics Research Institute, China (and 1 more)
- Ke Xu 0015 — Shenzhen Polytechnic, School of Electronic and Communication Engineering, China (and 1 more)
- Ke Xu 0016 — Bohai University, College of Mathematical Sciences and Physics, Jinzhou, China (and 1 more)
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2020 – today
- 2024
[j78]Shuyue Wei, Yuanyuan Zhang, Zimu Zhou, Tianlong Zhang, Ke Xu:
FedSM: A Practical Federated Shared Mobility System. Proc. VLDB Endow. 17(12): 4445-4448 (2024)- [j77]Shangzhe Li, Yingke Liu, Xueyuan Chen, Junran Wu, Ke Xu:
Forecasting Turning Points in Stock Price by Integrating Chart Similarity and Multipersistence. IEEE Trans. Knowl. Data Eng. 36(12): 8251-8266 (2024) - [c114]Noah Wang, Zhongyuan Peng, Haoran Que, Jiaheng Liu, Wangchunshu Zhou, Yuhan Wu, Hongcheng Guo, Ruitong Gan, Zehao Ni, Jian Yang, Man Zhang, Zhaoxiang Zhang, Wanli Ouyang, Ke Xu, Wenhao Huang, Jie Fu, Junran Peng:
RoleLLM: Benchmarking, Eliciting, and Enhancing Role-Playing Abilities of Large Language Models. ACL (Findings) 2024: 14743-14777 - [c113]Yue Hou, Xueyuan Chen, He Zhu, Ruomei Liu, Bowen Shi, Jiaheng Liu, Junran Wu, Ke Xu:
NC2D: Novel Class Discovery for Node Classification. CIKM 2024: 849-859 - [c112]Jiaheng Liu, Jianhao Li, Kaisiyuan Wang, Hongcheng Guo, Jian Yang, Junran Peng, Ke Xu, Xianglong Liu, Jinyang Guo:
LTA-PCS: Learnable Task-Agnostic Point Cloud Sampling. CVPR 2024: 28035-28045 - [c111]Haolong Yang, Dingyuan Shi, Yuanyuan Zhang, Yi Xu, Ke Xu:
An Efficient Local Differential Privacy Approach for Trajectory Publishing with High Utility. DASFAA (4) 2024: 71-88 - [c110]Jianhao Li, Tianyu Sun, Zhongdao Wang, Enze Xie, Bailan Feng, Hongbo Zhang, Ze Yuan, Ke Xu, Jiaheng Liu, Ping Luo:
Segment, Lift and Fit: Automatic 3D Shape Labeling from 2D Prompts. ECCV (84) 2024: 407-423 - [c109]Noah Wang, Feiyu Duan, Yibo Zhang, Wangchunshu Zhou, Ke Xu, Wenhao Huang, Jie Fu:
PositionID: LLMs can Control Lengths, Copy and Paste with Explicit Positional Awareness. EMNLP (Findings) 2024: 16877-16915 - [c108]Hongcheng Guo, Jian Yang, Jiaheng Liu, Liqun Yang, Linzheng Chai, Jiaqi Bai, Junran Peng, Xiaorong Hu, Chao Chen, Dongfeng Zhang, Xu Shi, Tieqiao Zheng, Liangfan Zheng, Bo Zhang, Ke Xu, Zhoujun Li:
OWL: A Large Language Model for IT Operations. ICLR 2024 - [c107]Dingyuan Shi, Yongxin Tong, Zimu Zhou, Ke Xu, Zheng Wang, Jieping Ye:
Graph-constrained diffusion for End-to-End Path Planning. ICLR 2024 - [c106]Xingyu Peng, Zhenkun Zhou, Chong Zhang, Ke Xu:
Online Social Behavior Enhanced Detection of Political Stances in Tweets. ICWSM 2024: 1207-1219 - [c105]Chong Zhang, Zhenkun Zhou, Xingyu Peng, Ke Xu:
DoubleH: Twitter User Stance Detection via Bipartite Graph Neural Networks. ICWSM 2024: 1766-1778 - [c104]Ze Yuan, Jinyang Guo, Dakai An, Junran Wu, He Zhu, Jianhao Li, Xueyuan Chen, Ke Xu, Jiaheng Liu:
VRDistill: Vote Refinement Distillation for Efficient Indoor 3D Object Detection. ACM Multimedia 2024: 5308-5317 - [c103]He Zhu, Junran Wu, Ruomei Liu, Yue Hou, Ze Yuan, Shangzhe Li, Yicheng Pan, Ke Xu:
HILL: Hierarchy-aware Information Lossless Contrastive Learning for Hierarchical Text Classification. NAACL-HLT 2024: 4731-4745 - [i88]Qingxiu Dong, Guangyan Zhou, Ke Xu:
Further Explanations on "SAT Requires Exhaustive Search". CoRR abs/2401.01193 (2024) - [i87]He Zhu, Junran Wu, Ruomei Liu, Yue Hou, Ze Yuan, Shangzhe Li, Yicheng Pan, Ke Xu:
HILL: Hierarchy-aware Information Lossless Contrastive Learning for Hierarchical Text Classification. CoRR abs/2403.17307 (2024) - [i86]Jianhao Li, Tianyu Sun, Zhongdao Wang, Enze Xie, Bailan Feng, Hongbo Zhang, Ze Yuan, Ke Xu, Jiaheng Liu, Ping Luo:
Segment, Lift and Fit: Automatic 3D Shape Labeling from 2D Prompts. CoRR abs/2407.11382 (2024) - [i85]Yue Hou, Xueyuan Chen, He Zhu, Ruomei Liu, Bowen Shi, Jiaheng Liu, Junran Wu, Ke Xu:
NC-NCD: Novel Class Discovery for Node Classification. CoRR abs/2407.17816 (2024) - [i84]Zekun Wang, Feiyu Duan, Yibo Zhang, Wangchunshu Zhou, Ke Xu, Wenhao Huang, Jie Fu:
PositionID: LLMs can Control Lengths, Copy and Paste with Explicit Positional Awareness. CoRR abs/2410.07035 (2024) - [i83]Zekun Moore Wang, Shawn Wang, Kang Zhu, Jiaheng Liu, Ke Xu, Jie Fu, Wangchunshu Zhou, Wenhao Huang:
PopAlign: Diversifying Contrasting Patterns for a More Comprehensive Alignment. CoRR abs/2410.13785 (2024) - 2023
- [j76]Yongxin Tong, Yuxiang Zeng, Zimu Zhou, Boyi Liu, Yexuan Shi, Shuyuan Li, Ke Xu, Weifeng Lv:
Federated Computing: Query, Learning, and Beyond. IEEE Data Eng. Bull. 46(1): 9-26 (2023) - [j75]Zhe Chen, Yuan Liang, Zhengbo Yu, Ke Xu, Qingyun Ji, Xueqi Zhang, Quanping Zhang, Zijia Cui, Ziqiong He, Ruichun Chang, Zhongchang Sun, Keyan Xiao, Huadong Guo:
TO-YOLOX: a pure CNN tiny object detection model for remote sensing images. Int. J. Digit. Earth 16(1): 3882-3904 (2023) - [j74]Yuanyuan Zhang, Shuyuan Li, Yexuan Shi, Nan Zhou, Yi Xu, Ke Xu:
Secure Multi-party θ-join Algorithms Toward Data Federation. Int. J. Softw. Informatics 13(1): 117-137 (2023) - [j73]Bowen Shi, Ke Xu, Jichang Zhao:
Domain-relevance of influence: characterizing variations in online influence across multiple domains on social media. J. Big Data 10(1): 69 (2023) - [j72]Chong Zhang, Jiagao Lyu, Ke Xu:
A storytree-based model for inter-document causal relation extraction from news articles. Knowl. Inf. Syst. 65(2): 827-853 (2023) - [j71]Yuanyuan Zhang, Yexuan Shi, Zimu Zhou, Chunbo Xue, Yi Xu, Ke Xu, Junping Du:
Efficient and Secure Skyline Queries Over Vertical Data Federation. IEEE Trans. Knowl. Data Eng. 35(9): 9269-9280 (2023) - [c102]He Zhu, Chong Zhang, Junjie Huang, Junran Wu, Ke Xu:
HiTIN: Hierarchy-aware Tree Isomorphism Network for Hierarchical Text Classification. ACL (1) 2023: 7809-7821 - [c101]Jinyang Guo, Jiaheng Liu, Zining Wang, Yuqing Ma, Ruihao Gong, Ke Xu, Xianglong Liu:
Adaptive Contrastive Knowledge Distillation for BERT Compression. ACL (Findings) 2023: 8941-8953 - [c100]Kaining Zhang, Yongxin Tong, Yexuan Shi, Yuxiang Zeng, Yi Xu, Lei Chen, Zimu Zhou, Ke Xu, Weifeng Lv, Zhiming Zheng:
Approximate k-Nearest Neighbor Query over Spatial Data Federation. DASFAA (1) 2023: 351-368 - [c99]Dingyuan Shi, Nan Zhou, Yongxin Tong, Zimu Zhou, Yi Xu, Ke Xu:
Collision-Aware Route Planning in Warehouses Made Efficient: A Strip-based Framework. ICDE 2023: 869-881 - [c98]Junran Wu, Xueyuan Chen, Bowen Shi, Shangzhe Li, Ke Xu:
SEGA: Structural Entropy Guided Anchor View for Graph Contrastive Learning. ICML 2023: 37293-37312 - [i82]Chong Zhang, Zhenkun Zhou, Xingyu Peng, Ke Xu:
DoubleH: Twitter User Stance Detection via Bipartite Graph Neural Networks. CoRR abs/2301.08774 (2023) - [i81]Ke Xu, Guangyan Zhou:
Hard Examples Requiring Exhaustive Search do Exist. CoRR abs/2302.09512 (2023) - [i80]Xingyu Peng, Zhenkun Zhou, Chong Zhang, Ke Xu:
Detecting Political Opinions in Tweets through Bipartite Graph Analysis: A Skip Aggregation Graph Convolution Approach. CoRR abs/2304.11367 (2023) - [i79]Junran Wu, Xueyuan Chen, Bowen Shi, Shangzhe Li, Ke Xu:
SEGA: Structural Entropy Guided Anchor View for Graph Contrastive Learning. CoRR abs/2305.04501 (2023) - [i78]Zekun Wang, Ge Zhang, Kexin Yang, Ning Shi, Wangchunshu Zhou, Shaochun Hao, Guangzheng Xiong, Yizhi Li, Mong Yuan Sim, Xiuying Chen, Qingqing Zhu, Zhenzhu Yang, Adam Nik, Qi Liu, Chenghua Lin, Shi Wang, Ruibo Liu, Wenhu Chen, Ke Xu, Dayiheng Liu, Yike Guo, Jie Fu:
Interactive Natural Language Processing. CoRR abs/2305.13246 (2023) - [i77]He Zhu, Chong Zhang, Junjie Huang, Junran Wu, Ke Xu:
HiTIN: Hierarchy-aware Tree Isomorphism Network for Hierarchical Text Classification. CoRR abs/2305.15182 (2023) - [i76]Qingxiu Dong, Li Dong, Ke Xu, Guangyan Zhou, Yaru Hao, Zhifang Sui, Furu Wei:
Large Language Model for Science: A Study on P vs. NP. CoRR abs/2309.05689 (2023) - [i75]Hongcheng Guo, Jian Yang, Jiaheng Liu, Liqun Yang, Linzheng Chai, Jiaqi Bai, Junran Peng, Xiaorong Hu, Chao Chen, Dongfeng Zhang, Xu Shi, Tieqiao Zheng, Liangfan Zheng, Bo Zhang, Ke Xu, Zhoujun Li:
OWL: A Large Language Model for IT Operations. CoRR abs/2309.09298 (2023) - [i74]Zekun Moore Wang, Zhongyuan Peng, Haoran Que, Jiaheng Liu, Wangchunshu Zhou, Yuhan Wu, Hongcheng Guo, Ruitong Gan, Zehao Ni, Man Zhang, Zhaoxiang Zhang, Wanli Ouyang, Ke Xu, Wenhu Chen, Jie Fu, Junran Peng:
RoleLLM: Benchmarking, Eliciting, and Enhancing Role-Playing Abilities of Large Language Models. CoRR abs/2310.00746 (2023) - 2022
- [j70]Bowen Shi, Ke Xu, Jichang Zhao:
Behavior Variations and Their Implications for Popularity Promotions: From Elites to Mass on Weibo. Entropy 24(5): 664 (2022) - [j69]Shuyuan Li, Yudian Ji, Dingyuan Shi, Wangdong Liao, Lipeng Zhang, Yongxin Tong, Ke Xu:
A Secure Multi-party Data Federation System. Int. J. Softw. Informatics 12(1): 107-129 (2022) - [j68]Junran Wu, Ke Xu, Xueyuan Chen, Shangzhe Li, Jichang Zhao:
Price graphs: Utilizing the structural information of financial time series for stock prediction. Inf. Sci. 588: 405-424 (2022) - [j67]Shangzhe Li, Junran Wu, Xin Jiang, Ke Xu:
Chart GCN: Learning chart information with a graph convolutional network for stock movement prediction. Knowl. Based Syst. 248: 108842 (2022) - [j66]Yongxin Tong, Xuchen Pan, Yuxiang Zeng, Yexuan Shi, Chunbo Xue, Zimu Zhou, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv:
Hu-Fu: Efficient and Secure Spatial Queries over Data Federation. Proc. VLDB Endow. 15(6): 1159-1172 (2022) - [j65]Xuchen Pan, Yongxin Tong, Chunbo Xue, Zimu Zhou, Junping Du, Yuxiang Zeng, Yexuan Shi, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv:
Hu-Fu: A Data Federation System for Secure Spatial Queries. Proc. VLDB Endow. 15(12): 3582-3585 (2022) - [j64]Yi Xu, Yongxin Tong, Yexuan Shi, Qian Tao, Ke Xu, Wei Li:
An Efficient Insertion Operator in Dynamic Ridesharing Services. IEEE Trans. Knowl. Data Eng. 34(8): 3583-3596 (2022) - [j63]Mengqi Zhang, Shu Wu, Meng Gao, Xin Jiang, Ke Xu, Liang Wang:
Personalized Graph Neural Networks With Attention Mechanism for Session-Aware Recommendation. IEEE Trans. Knowl. Data Eng. 34(8): 3946-3957 (2022) - [j62]Yongxin Tong, Yuxiang Zeng, Zimu Zhou, Lei Chen, Ke Xu:
Unified Route Planning for Shared Mobility: An Insertion-based Framework. ACM Trans. Database Syst. 47(1): 2:1-2:48 (2022) - [c97]Yuanyuan Zhang, Yexuan Shi, Nan Zhou, Yi Xu, Ke Xu:
Secure Multi-party kNN Search in Large-scale Spatial Data Federation. IEEE Big Data 2022: 1963-1968 - [c96]Chong Zhang, He Zhu, Xingyu Peng, Junran Wu, Ke Xu:
Hierarchical Information Matters: Text Classification via Tree Based Graph Neural Network. COLING 2022: 950-959 - [c95]Ruisheng Zhang, Yansheng Wang, Zimu Zhou, Ziyao Ren, Yongxin Tong, Ke Xu:
Data Source Selection in Federated Learning: A Submodular Optimization Approach. DASFAA (2) 2022: 606-614 - [c94]Jiaheng Liu, Zhipeng Yu, Haoyu Qin, Yichao Wu, Ding Liang, Gangming Zhao, Ke Xu:
OneFace: One Threshold for All. ECCV (12) 2022: 545-561 - [c93]Jiaheng Liu, Haoyu Qin, Yichao Wu, Jinyang Guo, Ding Liang, Ke Xu:
CoupleFace: Relation Matters for Face Recognition Distillation. ECCV (12) 2022: 683-700 - [c92]Dingyuan Shi, Yongxin Tong, Zimu Zhou, Ke Xu, Wenzhe Tan, Hongbo Li:
Adaptive Task Planning for Large-Scale Robotized Warehouses. ICDE 2022: 3327-3339 - [c91]Junran Wu, Xueyuan Chen, Ke Xu, Shangzhe Li:
Structural Entropy Guided Graph Hierarchical Pooling. ICML 2022: 24017-24030 - [c90]Junran Wu, Shangzhe Li, Jianhao Li, Yicheng Pan, Ke Xu:
A Simple yet Effective Method for Graph Classification. IJCAI 2022: 3580-3586 - [c89]Xingyu Peng, Chong Zhang, Ke Xu:
Document-level Relation Extraction via Subgraph Reasoning. IJCAI 2022: 4331-4337 - [i73]Jiaheng Liu, Haoyu Qin, Yichao Wu, Jinyang Guo, Ding Liang, Ke Xu:
CoupleFace: Relation Matters for Face Recognition Distillation. CoRR abs/2204.05502 (2022) - [i72]Dingyuan Shi, Yongxin Tong, Zimu Zhou, Ke Xu, Wenzhe Tan, Hongbo Li:
Adaptive Task Planning for Large-Scale Robotized Warehouses. CoRR abs/2205.00831 (2022) - [i71]Junran Wu, Shangzhe Li, Jianhao Li, Yicheng Pan, Ke Xu:
A Simple yet Effective Method for Graph Classification. CoRR abs/2206.02404 (2022) - [i70]Junran Wu, Xueyuan Chen, Ke Xu, Shangzhe Li:
Structural Entropy Guided Graph Hierarchical Pooling. CoRR abs/2206.13510 (2022) - [i69]Jiaheng Liu, Tong He, Honghui Yang, Rui Su, Jiayi Tian, Junran Wu, Hongcheng Guo, Ke Xu, Wanli Ouyang:
3D-QueryIS: A Query-based Framework for 3D Instance Segmentation. CoRR abs/2211.09375 (2022) - 2021
- [j61]Shangzhe Li, Xin Jiang, Junran Wu, Lin Tong, Ke Xu:
Detection of Mutual Exciting Structure in Stock Price Trend Dynamics. Entropy 23(11): 1411 (2021) - [c88]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Self-Attention Attribution: Interpreting Information Interactions Inside Transformer. AAAI 2021: 12963-12971 - [c87]Yaru Hao, Li Dong, Hangbo Bao, Ke Xu, Furu Wei:
Learning to Sample Replacements for ELECTRA Pre-Training. ACL/IJCNLP (Findings) 2021: 4495-4506 - [c86]Junjie Huang, Duyu Tang, Linjun Shou, Ming Gong, Ke Xu, Daxin Jiang, Ming Zhou, Nan Duan:
CoSQA: 20, 000+ Web Queries for Code Search and Question Answering. ACL/IJCNLP (1) 2021: 5690-5700 - [c85]Wangchunshu Zhou, Tao Ge, Canwen Xu, Ke Xu, Furu Wei:
Improving Sequence-to-Sequence Pre-training via Sequence Span Rewriting. EMNLP (1) 2021: 571-582 - [c84]Canwen Xu, Wangchunshu Zhou, Tao Ge, Ke Xu, Julian J. McAuley, Furu Wei:
Beyond Preserved Accuracy: Evaluating Loyalty and Robustness of BERT Compression. EMNLP (1) 2021: 10653-10659 - [c83]Yansheng Wang, Yongxin Tong, Dingyuan Shi, Ke Xu:
An Efficient Approach for Cross-Silo Federated Learning to Rank. ICDE 2021: 1128-1139 - [c82]Qian Tao, Yongxin Tong, Shuyuan Li, Yuxiang Zeng, Zimu Zhou, Ke Xu:
A Differentially Private Task Planning Framework for Spatial Crowdsourcing. MDM 2021: 9-18 - [c81]Canwen Xu, Wangchunshu Zhou, Tao Ge, Ke Xu, Julian J. McAuley, Furu Wei:
Blow the Dog Whistle: A Chinese Dataset for Cant Understanding with Common Sense and World Knowledge. NAACL-HLT 2021: 2139-2145 - [i68]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei:
Improving Sequence-to-Sequence Pre-training via Sequence Span Rewriting. CoRR abs/2101.00416 (2021) - [i67]Canwen Xu, Wangchunshu Zhou, Tao Ge, Ke Xu, Julian J. McAuley, Furu Wei:
Blow the Dog Whistle: A Chinese Dataset for Cant Understanding with Common Sense and World Knowledge. CoRR abs/2104.02704 (2021) - [i66]Junjie Huang, Duyu Tang, Linjun Shou, Ming Gong, Ke Xu, Daxin Jiang, Ming Zhou, Nan Duan:
CoSQA: 20, 000+ Web Queries for Code Search and Question Answering. CoRR abs/2105.13239 (2021) - [i65]Junran Wu, Ke Xu, Xueyuan Chen, Shangzhe Li, Jichang Zhao:
Price graphs: Utilizing the structural information of financial time series for stock prediction. CoRR abs/2106.02522 (2021) - [i64]Yaru Hao, Li Dong, Hangbo Bao, Ke Xu, Furu Wei:
Learning to Sample Replacements for ELECTRA Pre-Training. CoRR abs/2106.13715 (2021) - [i63]Junran Wu, Jianhao Li, Yicheng Pan, Ke Xu:
Structural Optimization Makes Graph Classification Simpler and Better. CoRR abs/2109.02027 (2021) - [i62]Canwen Xu, Wangchunshu Zhou, Tao Ge, Ke Xu, Julian J. McAuley, Furu Wei:
Beyond Preserved Accuracy: Evaluating Loyalty and Robustness of BERT Compression. CoRR abs/2109.03228 (2021) - [i61]Chong Zhang, Junran Wu, He Zhu, Ke Xu:
TENT: Text Classification Based on ENcoding Tree Learning. CoRR abs/2110.02047 (2021) - 2020
- [j60]Tianshu Song, Ke Xu, Jiangneng Li, Yiming Li, Yongxin Tong:
Multi-skill aware task assignment in real-time spatial crowdsourcing. GeoInformatica 24(1): 153-173 (2020) - [j59]Junran Wu, Ke Xu, Jichang Zhao:
Predicting long-term returns of individual stocks with online reviews. Neurocomputing 417: 406-418 (2020) - [j58]Wei Jiang, Ke Xu:
Effect of new product alliances on building cross-functional capability: cross-fertilisation or cannibalisation? Technol. Anal. Strateg. Manag. 32(4): 413-428 (2020) - [j57]Jia-Xu Liu, Ke Xu:
Budget-aware online task assignment in spatial crowdsourcing. World Wide Web 23(1): 289-311 (2020) - [c80]Wangchunshu Zhou, Ke Xu:
Learning to Compare for Better Training and Evaluation of Open Domain Natural Language Generation Models. AAAI 2020: 9717-9724 - [c79]Zhongli Li, Wenhui Wang, Li Dong, Furu Wei, Ke Xu:
Harvesting and Refining Question-Answer Pairs for Unsupervised QA. ACL 2020: 6719-6728 - [c78]Wangchunshu Zhou, Tao Ge, Chang Mu, Ke Xu, Furu Wei, Ming Zhou:
Improving Grammatical Error Correction with Machine Translation Pairs. EMNLP (Findings) 2020: 318-328 - [c77]Wangchunshu Zhou, Tao Ge, Ke Xu:
Pseudo-Bidirectional Decoding for Local Sequence Transduction. EMNLP (Findings) 2020: 1506-1511 - [c76]Wangchunshu Zhou, Tao Ge, Furu Wei, Ming Zhou, Ke Xu:
Scheduled DropHead: A Regularization Method for Transformer Models. EMNLP (Findings) 2020: 1971-1980 - [c75]Qian Tao, Yongxin Tong, Zimu Zhou, Yexuan Shi, Lei Chen, Ke Xu:
Differentially Private Online Task Assignment in Spatial Crowdsourcing: A Tree-based Approach. ICDE 2020: 517-528 - [c74]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei, Ming Zhou:
Self-Adversarial Learning with Comparative Discrimination for Text Generation. ICLR 2020 - [c73]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Investigating Learning Dynamics of BERT Fine-Tuning. AACL/IJCNLP 2020: 87-92 - [c72]Dawei Gao, Xiaoxi He, Zimu Zhou, Yongxin Tong, Ke Xu, Lothar Thiele:
Rethinking Pruning for Accelerating Deep Inference At the Edge. KDD 2020: 155-164 - [c71]Wangchunshu Zhou, Canwen Xu, Tao Ge, Julian J. McAuley, Ke Xu, Furu Wei:
BERT Loses Patience: Fast and Robust Inference with Early Exit. NeurIPS 2020 - [i60]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei, Ming Zhou:
Self-Adversarial Learning with Comparative Discrimination for Text Generation. CoRR abs/2001.11691 (2020) - [i59]Wangchunshu Zhou, Tao Ge, Ke Xu:
Pseudo-Bidirectional Decoding for Local Sequence Transduction. CoRR abs/2001.11694 (2020) - [i58]Wangchunshu Zhou, Ke Xu:
Learning to Compare for Better Training and Evaluation of Open Domain Natural Language Generation Models. CoRR abs/2002.05058 (2020) - [i57]Bowen Shi, Ke Xu, Jichang Zhao:
Behavior variations and their implications for popularity promotions: From elites to mass in Weibo. CoRR abs/2004.05591 (2020) - [i56]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Self-Attention Attribution: Interpreting Information Interactions Inside Transformer. CoRR abs/2004.11207 (2020) - [i55]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei, Ming Zhou:
Scheduled DropHead: A Regularization Method for Transformer Models. CoRR abs/2004.13342 (2020) - [i54]Rui Fan, Ke Xu, Jichang Zhao:
Weak ties strengthen anger contagion in social media. CoRR abs/2005.01924 (2020) - [i53]Zhongli Li, Wenhui Wang, Li Dong, Furu Wei, Ke Xu:
Harvesting and Refining Question-Answer Pairs for Unsupervised QA. CoRR abs/2005.02925 (2020) - [i52]Wangchunshu Zhou, Canwen Xu, Tao Ge, Julian J. McAuley, Ke Xu, Furu Wei:
BERT Loses Patience: Fast and Robust Inference with Early Exit. CoRR abs/2006.04152 (2020) - [i51]Jun Liu, Ke Xu, Guangyan Zhou:
Exact Phase Transitions of Model RB with Slower-Growing Domains. CoRR abs/2011.02700 (2020)
2010 – 2019
- 2019
- [j56]Xi Wang, Jiagao Lyu, Li Dong, Ke Xu:
Multitask learning for biomedical named entity recognition with cross-sharing structure. BMC Bioinform. 20(1): 427:1-427:13 (2019) - [j55]Dezhi Sun, Ke Xu, Hao Cheng, Yuanyuan Zhang, Tianshu Song, Rui Liu, Yi Xu:
Online delivery route recommendation in spatial crowdsourcing. World Wide Web 22(5): 2083-2104 (2019) - [c70]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei, Ming Zhou:
BERT-based Lexical Substitution. ACL (1) 2019: 3368-3373 - [c69]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Visualizing and Understanding the Effectiveness of BERT. EMNLP/IJCNLP (1) 2019: 4141-4150 - [c68]Yi Xu, Yongxin Tong, Yexuan Shi, Qian Tao, Ke Xu, Wei Li:
An Efficient Insertion Operator in Dynamic Ridesharing Services. ICDE 2019: 1022-1033 - [c67]Yansheng Wang, Yongxin Tong, Cheng Long, Pan Xu, Ke Xu, Weifeng Lv:
Adaptive Dynamic Bipartite Graph Matching: A Reinforcement Learning Approach. ICDE 2019: 1478-1489 - [i50]Junran Wu, Ke Xu, Jichang Zhao:
Online reviews can predict long-term returns of individual stocks. CoRR abs/1905.03189 (2019) - [i49]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Visualizing and Understanding the Effectiveness of BERT. CoRR abs/1908.05620 (2019) - [i48]Shu Wu, Mengqi Zhang, Xin Jiang, Ke Xu, Liang Wang:
Personalizing Graph Neural Networks with Attention Mechanism for Session-based Recommendation. CoRR abs/1910.08887 (2019) - [i47]Wangchunshu Zhou, Tao Ge, Chang Mu, Ke Xu, Furu Wei, Ming Zhou:
Improving Grammatical Error Correction with Machine Translation Pairs. CoRR abs/1911.02825 (2019) - 2018
- [j54]Yuanyuan Zhang, Dawei Gao, Jie Luo, Ke Xu:
CPCA: A Feature Semantics Based Crowd Dimension Reduction Framework. IEEE Access 6: 73191-73199 (2018) - [j53]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Extroverts tweet differently from introverts in Weibo. EPJ Data Sci. 7(1): 18 (2018) - [j52]Chu-Min Li, Zhiwen Fang, Hua Jiang, Ke Xu:
Incremental Upper Bound for the Maximum Clique Problem. INFORMS J. Comput. 30(1): 137-153 (2018) - [j51]Yongxin Tong, Yuxiang Zeng, Zimu Zhou, Lei Chen, Jieping Ye, Ke Xu:
A Unified Approach to Route Planning for Shared Mobility. Proc. VLDB Endow. 11(11): 1633-1646 (2018) - [j50]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Homophily of music listening in online social networks of China. Soc. Networks 55: 160-169 (2018) - [j49]Yuan Zuo, Junjie Wu, Hui Zhang, Deqing Wang, Ke Xu:
Complementary Aspect-Based Opinion Mining. IEEE Trans. Knowl. Data Eng. 30(2): 249-262 (2018) - [j48]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Tales of emotion and stock in China: volatility, causality and prediction. World Wide Web 21(4): 1093-1116 (2018) - [c66]Tianshu Song, Feng Zhu, Ke Xu:
Specialty-Aware Task Assignment in Spatial Crowdsourcing. AISC 2018: 243-254 - [c65]Yunheng Zhang, Leihan Zhang, Ke Xu, Le Zhang:
A Hierarchical Hybrid Neural Network Architecture for Chinese Text Summarization. CCL 2018: 277-288 - [c64]Qian Tao, Yuxiang Zeng, Zimu Zhou, Yongxin Tong, Lei Chen, Ke Xu:
Multi-Worker-Aware Task Planning in Real-Time Spatial Crowdsourcing. DASFAA (2) 2018: 301-317 - [i46]Tianshu Song, Feng Zhu, Ke Xu:
Specialty-Aware Task Assignment in Spatial Crowdsourcing. CoRR abs/1804.07550 (2018) - [i45]Jia-Xu Liu, Ke Xu:
Budget-aware Online Task Assignment in Spatial Crowdsourcing. CoRR abs/1807.09920 (2018) - 2017
- [j47]Dawei Gao, Yongxin Tong, Jieying She, Tianshu Song, Lei Chen, Ke Xu:
Top-k Team Recommendation and Its Variants in Spatial Crowdsourcing. Data Sci. Eng. 2(2): 136-150 (2017) - [j46]Jia-Xu Liu, Yudian Ji, Weifeng Lv, Ke Xu:
Budget-Aware Dynamic Incentive Mechanism in Spatial Crowdsourcing. J. Comput. Sci. Technol. 32(5): 890-904 (2017) - [j45]Yuan Liang, Weifeng Lv, Wenjun Wu, Ke Xu:
Friendship-aware task planning in mobile crowdsourcing. Frontiers Inf. Technol. Electron. Eng. 18(1): 107-121 (2017) - [j44]Rui Fan, Ke Xu, Jichang Zhao:
A GPU-based solution for fast calculation of the betweenness centrality in large weighted networks. PeerJ Comput. Sci. 3: e140 (2017) - [j43]Yongxin Tong, Libin Wang, Zimu Zhou, Bolin Ding, Lei Chen, Jieping Ye, Ke Xu:
Flexible Online Task Assignment in Real-Time Spatial Data. Proc. VLDB Endow. 10(11): 1334-1345 (2017) - [j42]Leihan Zhang, Ke Xu, Jichang Zhao:
Sleeping beauties in meme diffusion. Scientometrics 112(1): 383-402 (2017) - [c63]Dawei Gao, Yongxin Tong, Yudian Ji, Ke Xu:
Team-Oriented Task Planning in Spatial Crowdsourcing. APWeb/WAIM (1) 2017: 41-56 - [c62]Qian Tao, Bowen Du, Tianshu Song, Ke Xu:
Finding Optimal Team for Multi-skill Task in Spatial Crowdsourcing. APWeb/WAIM Workshops 2017: 185-194 - [c61]Li Dong, Shaohan Huang, Furu Wei, Mirella Lapata, Ming Zhou, Ke Xu:
Learning to Generate Product Reviews from Attributes. EACL (1) 2017: 623-632 - [c60]Tianshu Song, Yongxin Tong, Libin Wang, Jieying She, Bin Yao, Lei Chen, Ke Xu:
Trichromatic Online Matching in Real-Time Spatial Crowdsourcing. ICDE 2017: 1009-1020 - [i44]Rui Fan, Ke Xu, Jichang Zhao:
A GPU-Based Solution to Fast Calculation of Betweenness Centrality on Large Weighted Networks. CoRR abs/1701.05975 (2017) - [i43]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Extroverts Tweet Differently from Introverts in Weibo. CoRR abs/1703.06637 (2017) - [i42]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Tales of Emotion and Stock in China: Volatility, Causality and Prediction. CoRR abs/1705.00294 (2017) - [i41]Junping Zhou, Huanyao Sun, Feifei Ma, Jian Gao, Ke Xu, Minghao Yin:
Diversified Top-k Partial MaxSAT Solving. CoRR abs/1706.00123 (2017) - [i40]Rui Fan, Ke Xu, Jichang Zhao:
An agent-based model for emotion contagion and competition in online social media. CoRR abs/1706.02676 (2017) - [i39]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Homophily of Music Listening in Online Social Networks. CoRR abs/1710.10642 (2017) - 2016
- [j41]Jun Liu, Ke Xu:
A novel weighting scheme for random k-SAT. Sci. China Inf. Sci. 59(9): 92101 (2016) - [j40]Zhiwen Fang, Chu-Min Li, Ke Xu:
An Exact Algorithm Based on MaxSAT Reasoning for the Maximum Weight Clique Problem. J. Artif. Intell. Res. 55: 799-833 (2016) - [j39]Leihan Zhang, Jichang Zhao, Ke Xu:
Who creates Trends in Online Social Media: The Crowd or Opinion Leaders? J. Comput. Mediat. Commun. 21(1): 1-16 (2016) - [j38]Hao Chen, Zihan Lei, Tian Liu, Ziyang Tang, Chaoyi Wang, Ke Xu:
Complexity of domination, hamiltonicity and treewidth for tree convex bipartite graphs. J. Comb. Optim. 32(1): 95-110 (2016) - [j37]Yuan Zuo, Jichang Zhao, Ke Xu:
Word network topic model: a simple but general solution for short and imbalanced texts. Knowl. Inf. Syst. 48(2): 379-398 (2016) - [j36]Kaimin Wei, Song Guo, Xiangli Li, Deze Zeng, Ke Xu:
Congestion control in social-based sensor networks: A social network perspective. Peer-to-Peer Netw. Appl. 9(4): 681-691 (2016) - [j35]Yongxin Tong, Jieying She, Bolin Ding, Lei Chen, Tianyu Wo, Ke Xu:
Online Minimum Matching in Real-Time Spatial Data: Experiments and Analysis. Proc. VLDB Endow. 9(12): 1053-1064 (2016) - [j34]Li Dong, Furu Wei, Ke Xu, Shixia Liu, Ming Zhou:
Adaptive Multi-Compositionality for Recursive Neural Network Models. IEEE ACM Trans. Audio Speech Lang. Process. 24(3): 422-431 (2016) - [c59]Yuan Zuo, Junjie Wu, Hui Zhang, Hao Lin, Fei Wang, Ke Xu, Hui Xiong:
Topic Modeling of Short Texts: A Pseudo-Document View. KDD 2016: 2105-2114 - [c58]Dawei Gao, Yongxin Tong, Jieying She, Tianshu Song, Lei Chen, Ke Xu:
Top-k Team Recommendation in Spatial Crowdsourcing. WAIM (1) 2016: 191-204 - [c57]Qinyi Wang, Jieying She, Tianshu Song, Yongxin Tong, Lei Chen, Ke Xu:
Adjustable Time-Window-Based Event Detection on Twitter. WAIM (2) 2016: 265-278 - [c56]Zhenkun Zhou, Jichang Zhao, Ke Xu:
Can Online Emotions Predict the Stock Market in China? WISE (1) 2016: 328-342 - [i38]Zhenkun Zhou, Jichang Zhao, Ke Xu:
Can Online Emotions Predict the Stock Market in China? CoRR abs/1604.07529 (2016) - [i37]Leihan Zhang, Jichang Zhao, Ke Xu:
Sleeping Beauties in Meme Diffusion. CoRR abs/1604.07532 (2016) - [i36]Rui Fan, Ke Xu, Jichang Zhao:
Easier contagion and weaker ties make anger spread faster than joy in social media. CoRR abs/1608.03656 (2016) - 2015
- [j33]Xiao Liang, Jichang Zhao, Ke Xu:
A general law of human mobility. Sci. China Inf. Sci. 58(10): 1-14 (2015) - [j32]Li Dong, Furu Wei, Shujie Liu, Ming Zhou, Ke Xu:
A Statistical Parsing Framework for Sentiment Classification. Comput. Linguistics 41(2): 293-336 (2015) - [j31]Kaimin Wei, Mianxiong Dong, Jian Weng, Guangzhou Shi, Kaoru Ota, Ke Xu:
Congestion-aware message forwarding in delay tolerant networks: a community perspective. Concurr. Comput. Pract. Exp. 27(18): 5722-5734 (2015) - [j30]Tian Liu, Zhao Lu, Ke Xu:
Tractable connected domination for restricted bipartite graphs. J. Comb. Optim. 29(1): 247-256 (2015) - [j29]Tian Liu, Chaoyi Wang, Ke Xu:
Large hypertree width for sparse random hypergraphs. J. Comb. Optim. 29(3): 531-540 (2015) - [j28]Rui Fan, Jichang Zhao, Ke Xu:
Topic dynamics in Weibo: a comprehensive study. Soc. Netw. Anal. Min. 5(1): 41:1-41:15 (2015) - [j27]Kaimin Wei, Song Guo, Deze Zeng, Ke Xu, Keqiu Li:
Exploiting Small World Properties for Message Forwarding in Delay Tolerant Networks. IEEE Trans. Computers 64(10): 2809-2818 (2015) - [j26]Kaimin Wei, Mianxiong Dong, Kaoru Ota, Ke Xu:
CAMF: Context-Aware Message Forwarding in Mobile Social Networks. IEEE Trans. Parallel Distributed Syst. 26(8): 2178-2187 (2015) - [j25]Jichang Zhao, Junjie Wu, Mingming Chen, Zhiwen Fang, Xu Zhang, Ke Xu:
K-core-based attack to the internet: Is it more malicious than degree-based attack? World Wide Web 18(3): 749-766 (2015) - [j24]Xiaobing Xiong, Jiangtao Ma, Meng Wang, Gang Zhou, Ke Xu:
Information diffusion model in modular microblogging networks. World Wide Web 18(4): 1051-1069 (2015) - [c55]Li Dong, Furu Wei, Ming Zhou, Ke Xu:
Question Answering over Freebase with Multi-Column Convolutional Neural Networks. ACL (1) 2015: 260-269 - [c54]Tian Liu, Ke Xu:
Union Closed Tree Convex Sets. FAW 2015: 198-203 - [c53]Yuan Zuo, Junjie Wu, Hui Zhang, Deqing Wang, Hao Lin, Fei Wang, Ke Xu:
Complementary Aspect-Based Opinion Mining Across Asymmetric Collections. ICDM 2015: 669-678 - [c52]Li Dong, Furu Wei, Hong Sun, Ming Zhou, Ke Xu:
A Hybrid Neural Model for Type Classification of Entity Mentions. IJCAI 2015: 1243-1249 - [c51]Li Dong, Furu Wei, Yichun Yin, Ming Zhou, Ke Xu:
Splusplus: A Feature-Rich Two-stage Classifier for Sentiment Analysis of Tweets. SemEval@NAACL-HLT 2015: 515-519 - 2014
- [j23]Kaimin Wei, Song Guo, Ke Xu:
CACC: A context-aware congestion control approach in smartphone networks. IEEE Commun. Mag. 52(6): 42-48 (2014) - [j22]Kaimin Wei, Xiao Liang, Ke Xu:
A Survey of Social-Aware Routing Protocols in Delay Tolerant Networks: Applications, Taxonomy and Design-Related Issues. IEEE Commun. Surv. Tutorials 16(1): 556-578 (2014) - [j21]Jichang Zhao, Junjie Wu, Guannan Liu, Dacheng Tao, Ke Xu, Chunyang Liu:
Being rational or aggressive? A revisit to Dunbar's number in online social networks. Neurocomputing 142: 343-353 (2014) - [j20]Xiaobing Xiong, Gang Zhou, Xiang Niu, Yongzhong Huang, Ke Xu:
Remodeling the network for microgroup detection on microblog. Knowl. Inf. Syst. 39(3): 643-665 (2014) - [j19]Tian Liu, Min Lu, Zhao Lu, Ke Xu:
Circular convex bipartite graphs: Feedback vertex sets. Theor. Comput. Sci. 556: 55-62 (2014) - [j18]Kaimin Wei, Deze Zeng, Song Guo, Ke Xu:
On Social Delay-Tolerant Networking: Aggregation, Tie Detection, and Routing. IEEE Trans. Parallel Distributed Syst. 25(6): 1563-1573 (2014) - [c50]Li Dong, Furu Wei, Ming Zhou, Ke Xu:
Adaptive Multi-Compositionality for Recursive Neural Models with Applications to Sentiment Analysis. AAAI 2014: 1537-1543 - [c49]Li Dong, Furu Wei, Chuanqi Tan, Duyu Tang, Ming Zhou, Ke Xu:
Adaptive Recursive Neural Network for Target-dependent Twitter Sentiment Classification. ACL (2) 2014: 49-54 - [c48]Rui Fan, Jichang Zhao, Xu Feng, Ke Xu:
Topic dynamics in Weibo: Happy Entertainment dominates but angry Finance is more periodic. ASONAM 2014: 230-233 - [c47]Xu Feng, Jichang Zhao, Zhiwen Fang, Ke Xu:
Time-aware reciprocity prediction in trust network. ASONAM 2014: 234-237 - [c46]Peiyan Zhu, Junhui Shen, Dezhi Sun, Ke Xu:
Mining meaningful topics from massive biomedical literature. BIBM 2014: 438-443 - [c45]Zhiwen Fang, Chu-Min Li, Kan Qiao, Xu Feng, Ke Xu:
Solving Maximum Weight Clique Using Maximum Satisfiability Reasoning. ECAI 2014: 303-308 - [c44]Zhiwen Fang, Yang Chu, Kan Qiao, Xu Feng, Ke Xu:
Combining Edge Weight and Vertex Weight for Minimum Vertex Cover Problem. FAW 2014: 71-81 - [c43]Chaoyi Wang, Hao Chen, Zihan Lei, Ziyang Tang, Tian Liu, Ke Xu:
Tree Convex Bipartite Graphs: NP -Complete Domination, Hamiltonicity and Treewidth. FAW 2014: 252-263 - [c42]Kaimin Wei, Song Guo, Deze Zeng, Ke Xu:
A multi-attribute decision making approach to congestion control in delay tolerant networks. ICC 2014: 2742-2747 - [c41]Min Lu, Tian Liu, Weitian Tong, Guohui Lin, Ke Xu:
Set Cover, Set Packing and Hitting Set for Tree Convex and Tree-Like Set Systems. TAMC 2014: 248-258 - [i35]Xiao Liang, Jichang Zhao, Ke Xu:
A universal law in human mobility. CoRR abs/1401.3918 (2014) - [i34]Li Dong, Furu Wei, Shujie Liu, Ming Zhou, Ke Xu:
A Statistical Parsing Framework for Sentiment Classification. CoRR abs/1401.6330 (2014) - [i33]Leihan Zhang, Jichang Zhao, Ke Xu:
Who creates trends in online social media: The crowd or opinion leaders? CoRR abs/1409.0210 (2014) - [i32]Mingming Chen, Jichang Zhao, Xiao Liang, Ke Xu:
Weighted Shortest Path Models: A Revisit to the Simulation of Internet Routing. CoRR abs/1409.7984 (2014) - [i31]Jichang Zhao, Xiao Liang, Ke Xu:
Competition Between Homophily and Information Entropy Maximization in Social Networks. CoRR abs/1411.3084 (2014) - [i30]Yuan Zuo, Jichang Zhao, Ke Xu:
Word Network Topic Model: A Simple but General Solution for Short and Imbalanced Texts. CoRR abs/1412.5404 (2014) - 2013
- [j17]Xiaobing Xiong, Gang Zhou, Yongzhong Huang, HaiYong Chen, Ke Xu:
Dynamic evolution of collective emotions in social networks: a case study of Sina weibo. Sci. China Inf. Sci. 56(7): 1-18 (2013) - [j16]Deqing Wang, Junjie Wu, Hui Zhang, Ke Xu, Mengxiang Lin:
Towards enhancing centroid classifier for text classification - A border-instance approach. Neurocomputing 101: 299-308 (2013) - [j15]Kaimin Wei, Renyong Duan, Guangzhou Shi, Ke Xu:
Distribution of inter-contact time: An analysis-based on social relationships. J. Commun. Networks 15(5): 504-513 (2013) - [j14]Liang Li, Tian Liu, Ke Xu:
Variable-Centered Consistency in Model RB. Minds Mach. 23(1): 95-103 (2013) - [j13]Wei Jiang, Tian Liu, Chaoyi Wang, Ke Xu:
Feedback vertex sets on restricted bipartite graphs. Theor. Comput. Sci. 507: 41-51 (2013) - [c40]Li Dong, Furu Wei, Yajuan Duan, Xiaohua Liu, Ming Zhou, Ke Xu:
The Automated Acquisition of Suggestions from Tweets. AAAI 2013: 239-245 - [c39]Min Lu, Tian Liu, Ke Xu:
Independent Domination: Reductions from Circular- and Triad-Convex Bipartite Graphs to Convex Bipartite Graphs. FAW-AAIM 2013: 142-152 - [c38]Chaoyi Wang, Tian Liu, Ke Xu:
Large Hypertree Width for Sparse Random Hypergraphs. FAW-AAIM 2013: 294-302 - [c37]Yang Zhou, Shufan Ji, Ke Xu:
Massive Scientific Paper Mining: Modeling, Design and Implementation. CCL 2013: 343-352 - [c36]Zhao Lu, Min Lu, Tian Liu, Ke Xu:
Circular Convex Bipartite Graphs: Feedback Vertex Set. COCOA 2013: 272-283 - [c35]Zhao Lu, Tian Liu, Ke Xu:
Tractable Connected Domination for Restricted Bipartite Graphs (Extended Abstract). COCOON 2013: 721-728 - [c34]Kaimin Wei, Deze Zeng, Song Guo, Ke Xu:
Social-Aware Relay Node Selection in Delay Tolerant Networks. ICCCN 2013: 1-7 - [c33]Chu-Min Li, Zhiwen Fang, Ke Xu:
Combining MaxSAT Reasoning and Incremental Upper Bound for the Maximum Clique Problem. ICTAI 2013: 939-946 - [c32]Ning Li, Xu Feng, Shufan Ji, Ke Xu:
Modeling Relationship Strength for Link Prediction. PAISI 2013: 62-74 - [c31]Jichang Zhao, Junjie Wu, Mingming Chen, Zhiwen Fang, Ke Xu:
K-core-preferred Attack to the Internet: Is It More Malicious Than Degree Attack? WAIM 2013: 717-728 - [i29]Xiao Liang, Jichang Zhao, Li Dong, Ke Xu:
Unraveling the origin of exponential law in intra-urban human mobility. CoRR abs/1305.6364 (2013) - [i28]Rui Fan, Jichang Zhao, Yan Chen, Ke Xu:
Anger is More Influential Than Joy: Sentiment Correlation in Weibo. CoRR abs/1309.2402 (2013) - [i27]Zongsheng Gao, Jun Liu, Ke Xu:
A novel weighting scheme for random $k$-SAT. CoRR abs/1310.4303 (2013) - 2012
- [j12]Yun Fan, Jing Shen, Ke Xu:
A general model and thresholds for random constraint satisfaction problems. Artif. Intell. 193: 1-17 (2012) - [j11]Jun Liu, Zongsheng Gao, Ke Xu:
A Note on Random k-SAT for Moderately Growing k. Electron. J. Comb. 19(1): 24 (2012) - [j10]Jichang Zhao, Junjie Wu, Xu Feng, Hui Xiong, Ke Xu:
Information propagation in online social networks: a tie-strength perspective. Knowl. Inf. Syst. 32(3): 589-608 (2012) - [c30]Yu Song, Tian Liu, Ke Xu:
Independent Domination on Tree Convex Bipartite Graphs. FAW-AAIM 2012: 129-138 - [c29]Rongtian He, Jichang Zhao, Ke Xu:
Rich-Club Connectivity in Large-Scale Complex Networks. CGC 2012: 730-735 - [c28]Chaoyi Wang, Tian Liu, Wei Jiang, Ke Xu:
Feedback Vertex Sets on Tree Convex Bipartite Graphs. COCOA 2012: 95-102 - [c27]Xiang Niu, Lusong Li, Tao Mei, Jialie Shen, Ke Xu:
Predicting Image Popularity in an Incomplete Social Media Community by a Weighted Bi-partite Graph. ICME 2012: 735-740 - [c26]Xudong Zheng, Xiao Liang, Ke Xu:
Where to wait for a taxi? UrbComp@KDD 2012: 149-156 - [c25]Jichang Zhao, Li Dong, Junjie Wu, Ke Xu:
MoodLens: an emoticon-based sentiment analysis system for chinese tweets. KDD 2012: 1528-1531 - [i26]Xiao Liang, Jichang Zhao, Li Dong, Ke Xu:
Modeling collective human mobility: Understanding exponential law of intra-urban movement. CoRR abs/1212.6331 (2012) - 2011
- [j9]XueLin Xu, Zongsheng Gao, Ke Xu:
A tighter upper bound for random MAX 2-SAT. Inf. Process. Lett. 111(3): 115-119 (2011) - [c24]Ping Huang, Minghao Yin, Ke Xu:
Exact Phase Transitions and Approximate Algorithm of #CSP. AAAI 2011: 1790-1791 - [c23]Wei Jiang, Tian Liu, Tienan Ren, Ke Xu:
Two Hardness Results on Feedback Vertex Sets. FAW-AAIM 2011: 233-243 - [c22]Xiaobing Xiong, Xiang Niu, Gang Zhou, Ke Xu, Yongzhong Huang:
Microgroup Mining on TSina via Network Structure and User Attribute. ADMA (2) 2011: 138-151 - [c21]Xiang Niu, Lusong Li, Ke Xu:
DIGRank: using global degree to facilitate ranking in an incomplete graph. CIKM 2011: 2297-2300 - [c20]Wei Jiang, Tian Liu, Ke Xu:
Tractable Feedback Vertex Sets in Restricted Bipartite Graphs. COCOA 2011: 424-434 - [c19]Peng Cui, Tian Liu, Ke Xu:
On Unique Games with Negative Weights. COCOA 2011: 480-490 - [c18]Chaoyi Wang, Tian Liu, Peng Cui, Ke Xu:
A Note on Treewidth in Random Graphs. COCOA 2011: 491-499 - [c17]Mingming Chen, Meng Xu, Ke Xu:
A Delay-Guiding Source Selection Method in Network Topology Discovery. ICC 2011: 1-6 - [c16]Xiang Niu, Lusong Li, Xiaobing Xiong, Daniel S. Tkach, He Li, Ke Xu:
Performances and Characteristics of DIGRank, Ranking in the Incomplete Networks. ICDM 2011: 1182-1187 - [c15]Tian Liu, Xiaxiang Lin, Chaoyi Wang, Kaile Su, Ke Xu:
Large Hinge Width on Sparse Random Hypergraphs. IJCAI 2011: 611-616 - [c14]Jian Gao, Minghao Yin, Ke Xu:
Phase Transitions in Knowledge Compilation: An Experimental Study. SAT 2011: 364-366 - [i25]Xu Feng, Jichang Zhao, Ke Xu:
Link Prediction in Complex Networks: A Clustering Perspective. CoRR abs/1103.4919 (2011) - [i24]Jian Gao, Minghao Yin, Ke Xu:
Phase Transitions in Knowledge Compilation: an Experimental Study. CoRR abs/1104.0843 (2011) - [i23]Jichang Zhao, Xu Feng, Li Dong, Xiao Liang, Ke Xu:
Performance of Local Information Based Link Prediction: A Sampling Perspective. CoRR abs/1107.1586 (2011) - [i22]Xiao Liang, Xudong Zheng, Weifeng Lv, Tongyu Zhu, Ke Xu:
The scaling of human mobility by taxis is exponential. CoRR abs/1109.5460 (2011) - 2010
- [j8]Chen Xiao, Shiguo Lian, Lifeng Wang, Shilong Ma, Weifeng Lv, Ke Xu:
A Speed-Adaptive Media Encryption Scheme for Real-Time Recording and Playback System. EURASIP J. Wirel. Commun. Netw. 2010 (2010) - [c13]Zhongliang Qiao, Mingming Chen, Ke Xu:
Taking Too Many Destinations Can Be Bad for Traceroute Sampling. ICCCN 2010: 1-6 - [i21]Jichang Zhao, Junjie Wu, Ke Xu:
Weak Ties: A Subtle Role in the Information Diffusion of Online Social Networks. CoRR abs/1001.3181 (2010) - [i20]Jichang Zhao, Junjie Wu, Guannan Liu, Ke Xu, Guoqing Chen:
Being Rational or Aggressive? A Revisit to Dunbar's Number in Online Social Networks. CoRR abs/1011.1547 (2010)
2000 – 2009
- 2009
- [c12]Yongxin Tong, Zhao Li, Dan Yu, Shilong Ma, Zhiyuan Cheng, Ke Xu:
Mining Compressed Repetitive Gapped Sequential Patterns Efficiently. ADMA 2009: 652-660 - [c11]Binbin Liao, Lian-dong Liu, Liang Wang, Hui Zhang, Ke Xu:
A hierarchy and probability-based approach for inferring AS relationships. AINTEC 2009: 11-18 - [c10]Xin Zou, Zhongliang Qiao, Gang Zhou, Ke Xu:
A Logic Distance-Based Method for Deploying Probing Sources in the Topology Discovery. GLOBECOM 2009: 1-6 - [c9]Yongxin Tong, Shilong Ma, Dan Yu, Yuanyuan Zhang, Zhao Li, Ke Xu:
Discovering Compatible Top-K Theme Patterns from Text Based on Users' Preferences. PAISI 2009: 130-142 - [i19]Jichang Zhao, Ke Xu:
Enhancing the robustness of scale-free networks. CoRR abs/0905.2227 (2009) - [i18]Yongxin Tong, Zhao Li, Dan Yu, Shilong Ma, Ke Xu:
Mining Compressed Repetitive Gapped Sequential Patterns Efficiently. CoRR abs/0906.0885 (2009) - [i17]Ke Xu, Lian-dong Liu, Xiao Liang:
Complex networks: A mixture of power-law and Weibull distributions. CoRR abs/0908.0588 (2009) - 2008
- [i16]Liang Li, Xin Li, Tian Liu, Ke Xu:
From k-SAT to k-CSP: Two Generalized Algorithms. CoRR abs/0801.3147 (2008) - [i15]Chunyan Zhao, Ke Xu, Zhiming Zheng:
On the Scaling Window of Model RB. CoRR abs/0801.3871 (2008) - [i14]Liang Li, Tian Liu, Ke Xu:
Exact phase transition of backtrack-free search with implications on the power of greedy algorithms. CoRR abs/0811.3055 (2008) - 2007
- [j7]Ke Xu, Frédéric Boussemart, Fred Hemery, Christophe Lecoutre:
Random constraint satisfaction: Easy generation of hard (satisfiable) instances. Artif. Intell. 171(8-9): 514-534 (2007) - [j6]Shilong Ma, Yuefei Sui, Ke Xu:
Well limit behaviors of term rewriting systems. Frontiers Comput. Sci. China 1(3): 283-296 (2007) - [j5]Kai Nan, Jianjun Yu, Hao Su, Shengmin Guo, Hui Zhang, Ke Xu:
Towards structural Web Services matching based on Kernel methods. Frontiers Comput. Sci. China 1(4): 450-458 (2007) - [c8]Chen Xiao, Shilong Ma, Ke Xu, Lifeng Wang, Weifeng Lv:
A Dynamic Optimal Selective Control Mechanism for Multi-Datastream Security in Video Conference System. ICME 2007: 871-874 - [c7]Jianjun Yu, Hao Su, Gang Zhou, Ke Xu:
SNet: skip graph based semantic web services discovery. SAC 2007: 1393-1397 - [c6]Xin Li, Tian Liu, Han Peng, Liyan Qian, Hongtao Sun, Jin Xu, Ke Xu, Jiaqi Zhu:
Improved Exponential Time Lower Bound of Knapsack Problem Under BT Model. TAMC 2007: 624-631 - [c5]Jianjun Yu, Shengmin Guo, Hao Su, Hui Zhang, Ke Xu:
A kernel based structure matching for web services search. WWW 2007: 1249-1250 - 2006
- [j4]Ke Xu, Wei Li:
Many hard examples in exact phase transitions. Theor. Comput. Sci. 355(3): 291-302 (2006) - 2005
- [c4]Ke Xu, Frédéric Boussemart, Fred Hemery, Christophe Lecoutre:
A Simple Model to Generate Hard Satisfiable Instances. IJCAI 2005: 337-342 - [i13]Ke Xu, Frédéric Boussemart, Fred Hemery, Christophe Lecoutre:
A Simple Model to Generate Hard Satisfiable Instances. CoRR abs/cs/0509032 (2005) - 2004
- [j3]Ke Xu, Wei Li:
On the average similarity degree between solutions of random k-SAT and random CSPs. Discret. Appl. Math. 136(1): 125-149 (2004) - 2003
- [c3]Qingguo Zheng, Ke Xu, Shilong Ma:
When to Update the Sequential Patterns of Stream Data? PAKDD 2003: 545-550 - [i12]Ke Xu, Wei Li:
Many Hard Examples in Exact Phase Transitions with Application to Generating Hard Satisfiable Instances. CoRR cs.CC/0302001 (2003) - 2002
- [c2]Shilong Ma, Yuefei Sui, Ke Xu:
The Limits of Horn Logic Programs. ICLP 2002: 467 - [c1]Qingguo Zheng, Ke Xu, Weifeng Lv, Shilong Ma:
Intelligent search of correlated alarms from database containing noise data. NOMS 2002: 405-419 - [i11]Shilong Ma, Yuefei Sui, Ke Xu:
The Prioritized Inductive Logic Programs. CoRR cs.AI/0206017 (2002) - [i10]Qingguo Zheng, Ke Xu, Shilong Ma, Weifeng Lv:
The Algorithms of Updating Sequetial Patterns. CoRR cs.DB/0203027 (2002) - [i9]Qingguo Zheng, Ke Xu, Shilong Ma:
When to Update the sequential patterns of stream data? CoRR cs.DB/0203028 (2002) - [i8]Qingguo Zheng, Ke Xu, Weifeng Lv, Shilong Ma:
Intelligent Search of Correlated Alarms for GSM Networks with Model-based Constraints. CoRR cs.NI/0204055 (2002) - 2001
- [j2]Ke Xu, Wei Li:
An Average Analysis of Backtracking on Random Constraint Satisfaction Problems. Ann. Math. Artif. Intell. 33(1): 21-37 (2001) - [i7]Shilong Ma, Yuefei Sui, Ke Xu:
The Limits of Horn Logic Programs. CoRR cs.LO/0103008 (2001) - [i6]Wei Li, Shilong Ma, Yuefei Sui, Ke Xu:
A Logical Framework for Convergent Infinite Computations. CoRR cs.LO/0105020 (2001) - [i5]Qingguo Zheng, Ke Xu, Weifeng Lv, Shilong Ma:
Intelligent Search of Correlated Alarms from Database containing Noise Data. CoRR cs.NI/0109042 (2001) - 2000
- [j1]Ke Xu, Wei Li:
Exact Phase Transitions in Random Constraint Satisfaction Problems. J. Artif. Intell. Res. 12: 93-103 (2000) - [i4]Ke Xu, Wei Li:
Exact Phase Transitions in Random Constraint Satisfaction Problems. CoRR cs.AI/0004005 (2000) - [i3]Ke Xu, Wei Li:
The SAT Phase Transition. CoRR cs.AI/0005024 (2000) - [i2]Ke Xu, Wei Li:
On the Average Similarity Degree between Solutions of Random k-SAT and Random CSPs. CoRR cs.AI/0008008 (2000) - [i1]Ke Xu, Wei Li:
An Average Analysis of Backtracking on Random Constraint Satisfaction Problems. CoRR cs.CC/0005011 (2000)
Coauthor Index
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Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
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Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
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Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
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OpenAlex data
Load additional information about publications from 
.
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last updated on 2024-12-23 19:33 CET by the dblp team
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