Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy -
SDG 14 Life Below Water
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Dive into the research topics where Zhiyun Chen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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A Knowledge Graph Reasoning-Based Model for Computerized Adaptive Testing
Qiu, X. & Chen, Z., 2025, Main Conference. Rambow, O., Wanner, L., Apidianaki, M., Al-Khalifa, H., Di Eugenio, B. & Schockaert, S. (eds.). Association for Computational Linguistics (ACL), p. 5295-5304 10 p. (Proceedings - International Conference on Computational Linguistics, COLING).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Collaborative Graph Neural Networks with Contrastive Learning for Sequential Recommendation
Tao, B., Chen, H., Pan, H., Wang, Y. & Chen, Z., 2024, 2024 International Joint Conference on Neural Networks, IJCNN 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (Proceedings of the International Joint Conference on Neural Networks).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
4 Link opens in a new tab Scopus citations -
NN-Denoising: A Low-Noise Distantly Supervised Document-Level Relation Extraction Scheme Using Natural Language Inference and Negative Sampling
Pan, M., Wang, Y. & Chen, Z., 2023, Artificial Neural Networks and Machine Learning – ICANN 2023 - 32nd International Conference on Artificial Neural Networks, Proceedings. Iliadis, L., Papaleonidas, A., Angelov, P. & Jayne, C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 503-515 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 14256 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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A Joint-BERT Method for Knowledge Base Question Answering
Zhang, T. & Chen, Z., 23 Dec 2022, MLNLP 2022 - 2022 5th International Conference on Machine Learning and Natural Language Processing, Conference Proceedings. Association for Computing Machinery, p. 35-40 6 p. (ACM International Conference Proceeding Series).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
1 Link opens in a new tab Scopus citations -
Course-oriented Knowledge State Model
Yangcai, L. & Zhiyun, C., 2022, 2022 5th International Conference on Data Science and Information Technology, DSIT 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (2022 5th International Conference on Data Science and Information Technology, DSIT 2022 - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review