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Xi Chen
Xi Chen
Tencent Inc.
Verified email at tencent.com
Title
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Cited by
Year
Knowprompt: Knowledge-aware prompt-tuning with synergistic optimization for relation extraction
X Chen, N Zhang, X Xie, S Deng, Y Yao, C Tan, F Huang, L Si, H Chen
Proceedings of the ACM Web conference 2022, 2778-2788, 2022
4012022
Long-tail relation extraction via knowledge graph embeddings and graph convolution networks
N Zhang, S Deng, Z Sun, G Wang, X Chen, W Zhang, H Chen
arXiv preprint arXiv:1903.01306, 2019
2452019
PRGC: Potential relation and global correspondence based joint relational triple extraction
H Zheng, R Wen, X Chen, Y Yang, Y Zhang, Z Zhang, N Zhang, B Qin, ...
arXiv preprint arXiv:2106.09895, 2021
2102021
Attention-based capsule networks with dynamic routing for relation extraction
N Zhang, S Deng, Z Sun, X Chen, W Zhang, H Chen
arXiv preprint arXiv:1812.11321, 2018
1392018
Forecasting the long-term trend of COVID-19 epidemic using a dynamic model
J Sun, X Chen, Z Zhang, S Lai, B Zhao, H Liu, S Wang, W Huan, R Zhao, ...
Scientific reports 10 (1), 21122, 2020
922020
Label-free distant supervision for relation extraction via knowledge graph embedding
G Wang, W Zhang, R Wang, Y Zhou, X Chen, W Zhang, H Zhu, H Chen
Proceedings of the 2018 conference on empirical methods in natural language …, 2018
872018
Semantic framework of internet of things for smart cities: Case studies
N Zhang, H Chen, X Chen, J Chen
Sensors 16 (9), 1501, 2016
822016
Ontology-enhanced Prompt-tuning for Few-shot Learning
H Ye, N Zhang, S Deng, X Chen, H Chen, F Xiong, X Chen, H Chen
Proceedings of the ACM Web Conference 2022, 778-787, 2022
752022
Information theoretic counterfactual learning from missing-not-at-random feedback
Z Wang, X Chen, R Wen, SL Huang, E Kuruoglu, Y Zheng
Advances in Neural Information Processing Systems 33, 1854-1864, 2020
752020
Is visual context really helpful for knowledge graph? A representation learning perspective
M Wang, S Wang, H Yang, Z Zhang, X Chen, G Qi
Proceedings of the 29th ACM International Conference on Multimedia, 2735-2743, 2021
642021
OntoEA: Ontology-guided entity alignment via joint knowledge graph embedding
Y Xiang, Z Zhang, J Chen, X Chen, Z Lin, Y Zheng
arXiv preprint arXiv:2105.07688, 2021
562021
Hbasespatial: A scalable spatial data storage based on hbase
N Zhang, G Zheng, H Chen, J Chen, X Chen
2014 IEEE 13th international conference on trust, security and privacy in …, 2014
562014
An industry evaluation of embedding-based entity alignment
Z Zhang, J Chen, X Chen, H Liu, Y Xiang, B Liu, Y Zheng
arXiv preprint arXiv:2010.11522, 2020
452020
Online disease diagnosis with inductive heterogeneous graph convolutional networks
Z Wang, R Wen, X Chen, S Cao, SL Huang, B Qian, Y Zheng
Proceedings of the Web Conference 2021, 3349-3358, 2021
412021
Unveiling the pitfalls of knowledge editing for large language models
Z Li, N Zhang, Y Yao, M Wang, X Chen, H Chen
arXiv preprint arXiv:2310.02129, 2023
362023
SparkRDF: elastic discreted RDF graph processing engine with distributed memory
X Chen, H Chen, N Zhang, S Zhang
2015 IEEE/WIC/ACM International Conference on Web Intelligence and …, 2015
362015
An efficient strategy for the activation of MIP relaxations in a multicore global MINLP solver
K Zhou, MR Kılınē, X Chen, NV Sahinidis
Journal of Global Optimization 70, 497-516, 2018
342018
Pac-bayes information bottleneck
Z Wang, SL Huang, EE Kuruoglu, J Sun, X Chen, Y Zheng
arXiv preprint arXiv:2109.14509, 2021
332021
Solving optimization problems through fully convolutional networks: An application to the traveling salesman problem
Z Ling, X Tao, Y Zhang, X Chen
IEEE Transactions on Systems, Man, and Cybernetics: Systems 51 (12), 7475-7485, 2020
332020
Unsupervised knowledge graph alignment by probabilistic reasoning and semantic embedding
Z Qi, Z Zhang, J Chen, X Chen, Y Xiang, N Zhang, Y Zheng
arXiv preprint arXiv:2105.05596, 2021
322021
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