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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.uni-trier.de/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 — Harbin Institute of Technology, School of Electronic and Information Engineering, China
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2020 – today
- 2023
[j69]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)- [j68]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) - [c95]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 - [i73]Chong Zhang, Zhenkun Zhou, Xingyu Peng, Ke Xu:
DoubleH: Twitter User Stance Detection via Bipartite Graph Neural Networks. CoRR abs/2301.08774 (2023) - [i72]Ke Xu, Guangyan Zhou:
Hard Examples Requiring Exhaustive Search do Exist. CoRR abs/2302.09512 (2023) - [i71]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) - [i70]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) - 2022
- [j67]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) - [j66]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) - [j65]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) - [j64]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) - [j63]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) - [j62]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) - [j61]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) - [j60]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) - [j59]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) - [c94]Yuanyuan Zhang, Yexuan Shi, Nan Zhou, Yi Xu, Ke Xu:
Secure Multi-party kNN Search in Large-scale Spatial Data Federation. Big Data 2022: 1963-1968 - [c93]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 - [c92]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 - [c91]Dingyuan Shi, Yongxin Tong, Zimu Zhou, Ke Xu, Wenzhe Tan, Hongbo Li:
Adaptive Task Planning for Large-Scale Robotized Warehouses. ICDE 2022: 3327-3339 - [c90]Junran Wu, Xueyuan Chen, Ke Xu, Shangzhe Li:
Structural Entropy Guided Graph Hierarchical Pooling. ICML 2022: 24017-24030 - [c89]Junran Wu, Shangzhe Li, Jianhao Li, Yicheng Pan, Ke Xu:
A Simple yet Effective Method for Graph Classification. IJCAI 2022: 3580-3586 - [c88]Xingyu Peng, Chong Zhang, Ke Xu:
Document-level Relation Extraction via Subgraph Reasoning. IJCAI 2022: 4331-4337 - [i69]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) - [i68]Junran Wu, Shangzhe Li, Jianhao Li, Yicheng Pan, Ke Xu:
A Simple yet Effective Method for Graph Classification. CoRR abs/2206.02404 (2022) - [i67]Junran Wu, Xueyuan Chen, Ke Xu, Shangzhe Li:
Structural Entropy Guided Graph Hierarchical Pooling. CoRR abs/2206.13510 (2022) - 2021
- [j58]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) - [c87]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Self-Attention Attribution: Interpreting Information Interactions Inside Transformer. AAAI 2021: 12963-12971 - [c86]Yaru Hao, Li Dong, Hangbo Bao, Ke Xu, Furu Wei:
Learning to Sample Replacements for ELECTRA Pre-Training. ACL/IJCNLP (Findings) 2021: 4495-4506 - [c85]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 - [c84]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 - [c83]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 - [c82]Yansheng Wang, Yongxin Tong, Dingyuan Shi, Ke Xu:
An Efficient Approach for Cross-Silo Federated Learning to Rank. ICDE 2021: 1128-1139 - [c81]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 - [c80]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 - [i66]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei:
Improving Sequence-to-Sequence Pre-training via Sequence Span Rewriting. CoRR abs/2101.00416 (2021) - [i65]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) - [i64]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) - [i63]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) - [i62]Yaru Hao, Li Dong, Hangbo Bao, Ke Xu, Furu Wei:
Learning to Sample Replacements for ELECTRA Pre-Training. CoRR abs/2106.13715 (2021) - [i61]Junran Wu, Jianhao Li, Yicheng Pan, Ke Xu:
Structural Optimization Makes Graph Classification Simpler and Better. CoRR abs/2109.02027 (2021) - [i60]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) - [i59]Chong Zhang, Junran Wu, He Zhu, Ke Xu:
TENT: Text Classification Based on ENcoding Tree Learning. CoRR abs/2110.02047 (2021) - 2020
- [j57]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) - [j56]Junran Wu, Ke Xu, Jichang Zhao:
Predicting long-term returns of individual stocks with online reviews. Neurocomputing 417: 406-418 (2020) - [j55]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) - [j54]Jia-Xu Liu, Ke Xu:
Budget-aware online task assignment in spatial crowdsourcing. World Wide Web 23(1): 289-311 (2020) - [c79]Wangchunshu Zhou, Ke Xu:
Learning to Compare for Better Training and Evaluation of Open Domain Natural Language Generation Models. AAAI 2020: 9717-9724 - [c78]Zhongli Li, Wenhui Wang, Li Dong, Furu Wei, Ke Xu:
Harvesting and Refining Question-Answer Pairs for Unsupervised QA. ACL 2020: 6719-6728 - [c77]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 - [c76]Wangchunshu Zhou, Tao Ge, Ke Xu:
Pseudo-Bidirectional Decoding for Local Sequence Transduction. EMNLP (Findings) 2020: 1506-1511 - [c75]Wangchunshu Zhou, Tao Ge, Furu Wei, Ming Zhou, Ke Xu:
Scheduled DropHead: A Regularization Method for Transformer Models. EMNLP (Findings) 2020: 1971-1980 - [c74]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 - [c73]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei, Ming Zhou:
Self-Adversarial Learning with Comparative Discrimination for Text Generation. ICLR 2020 - [c72]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Investigating Learning Dynamics of BERT Fine-Tuning. AACL/IJCNLP 2020: 87-92 - [c71]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 - [c70]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 - [i58]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei, Ming Zhou:
Self-Adversarial Learning with Comparative Discrimination for Text Generation. CoRR abs/2001.11691 (2020) - [i57]Wangchunshu Zhou, Tao Ge, Ke Xu:
Pseudo-Bidirectional Decoding for Local Sequence Transduction. CoRR abs/2001.11694 (2020) - [i56]Wangchunshu Zhou, Ke Xu:
Learning to Compare for Better Training and Evaluation of Open Domain Natural Language Generation Models. CoRR abs/2002.05058 (2020) - [i55]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) - [i54]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Self-Attention Attribution: Interpreting Information Interactions Inside Transformer. CoRR abs/2004.11207 (2020) - [i53]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei, Ming Zhou:
Scheduled DropHead: A Regularization Method for Transformer Models. CoRR abs/2004.13342 (2020) - [i52]Rui Fan, Ke Xu, Jichang Zhao:
Weak ties strengthen anger contagion in social media. CoRR abs/2005.01924 (2020) - [i51]Zhongli Li, Wenhui Wang, Li Dong, Furu Wei, Ke Xu:
Harvesting and Refining Question-Answer Pairs for Unsupervised QA. CoRR abs/2005.02925 (2020) - [i50]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) - [i49]Jun Liu, Ke Xu, Guangyan Zhou:
Exact Phase Transitions of Model RB with Slower-Growing Domains. CoRR abs/2011.02700 (2020)
2010 – 2019
- 2019
- [j53]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) - [j52]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) - [c69]Wangchunshu Zhou, Tao Ge, Ke Xu, Furu Wei, Ming Zhou:
BERT-based Lexical Substitution. ACL (1) 2019: 3368-3373 - [c68]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Visualizing and Understanding the Effectiveness of BERT. EMNLP/IJCNLP (1) 2019: 4141-4150 - [c67]Yi Xu, Yongxin Tong, Yexuan Shi, Qian Tao, Ke Xu, Wei Li:
An Efficient Insertion Operator in Dynamic Ridesharing Services. ICDE 2019: 1022-1033 - [c66]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 - [i48]Junran Wu, Ke Xu, Jichang Zhao:
Online reviews can predict long-term returns of individual stocks. CoRR abs/1905.03189 (2019) - [i47]Yaru Hao, Li Dong, Furu Wei, Ke Xu:
Visualizing and Understanding the Effectiveness of BERT. CoRR abs/1908.05620 (2019) - [i46]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) - [i45]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
- [j51]Yuanyuan Zhang, Dawei Gao, Jie Luo, Ke Xu:
CPCA: A Feature Semantics Based Crowd Dimension Reduction Framework. IEEE Access 6: 73191-73199 (2018) - [j50]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Extroverts tweet differently from introverts in Weibo. EPJ Data Sci. 7(1): 18 (2018) - [j49]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) - [j48]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) - [j47]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Homophily of music listening in online social networks of China. Soc. Networks 55: 160-169 (2018) - [j46]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) - [j45]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) - [c65]Tianshu Song, Feng Zhu, Ke Xu:
Specialty-Aware Task Assignment in Spatial Crowdsourcing. AISC 2018: 243-254 - [c64]Yunheng Zhang, Leihan Zhang, Ke Xu, Le Zhang:
A Hierarchical Hybrid Neural Network Architecture for Chinese Text Summarization. CCL 2018: 277-288 - [c63]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 - [i44]Tianshu Song, Feng Zhu, Ke Xu:
Specialty-Aware Task Assignment in Spatial Crowdsourcing. CoRR abs/1804.07550 (2018) - [i43]Jia-Xu Liu, Ke Xu:
Budget-aware Online Task Assignment in Spatial Crowdsourcing. CoRR abs/1807.09920 (2018) - 2017
- [j44]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) - [j43]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) - [j42]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) - [j41]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) - [j40]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) - [j39]Leihan Zhang, Ke Xu, Jichang Zhao:
Sleeping beauties in meme diffusion. Scientometrics 112(1): 383-402 (2017) - [c62]Dawei Gao, Yongxin Tong, Yudian Ji, Ke Xu:
Team-Oriented Task Planning in Spatial Crowdsourcing. APWeb/WAIM (1) 2017: 41-56 - [c61]Qian Tao, Bowen Du, Tianshu Song, Ke Xu:
Finding Optimal Team for Multi-skill Task in Spatial Crowdsourcing. APWeb/WAIM Workshops 2017: 185-194 - [c60]Li Dong, Shaohan Huang, Furu Wei, Mirella Lapata, Ming Zhou, Ke Xu:
Learning to Generate Product Reviews from Attributes. EACL (1) 2017: 623-632 - [c59]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 - [i42]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) - [i41]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Extroverts Tweet Differently from Introverts in Weibo. CoRR abs/1703.06637 (2017) - [i40]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Tales of Emotion and Stock in China: Volatility, Causality and Prediction. CoRR abs/1705.00294 (2017) - [i39]Junping Zhou, Huanyao Sun, Feifei Ma, Jian Gao, Ke Xu, Minghao Yin:
Diversified Top-k Partial MaxSAT Solving. CoRR abs/1706.00123 (2017) - [i38]Rui Fan, Ke Xu, Jichang Zhao:
An agent-based model for emotion contagion and competition in online social media. CoRR abs/1706.02676 (2017) - [i37]Zhenkun Zhou, Ke Xu, Jichang Zhao:
Homophily of Music Listening in Online Social Networks. CoRR abs/1710.10642 (2017) - 2016
- [j38]Jun Liu, Ke Xu:
A novel weighting scheme for random k-SAT. Sci. China Inf. Sci. 59(9): 92101 (2016) - [j37]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) - [j36]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) - [j35]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) - [j34]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) - [j33]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) - [j32]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) - [j31]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) - [c58]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 - [c57]Dawei Gao, Yongxin Tong, Jieying She, Tianshu Song, Lei Chen, Ke Xu:
Top-k Team Recommendation in Spatial Crowdsourcing. WAIM (1) 2016: 191-204 - [c56]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 - [c55]