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 3 Good Health and Well-being -
SDG 4 Quality Education -
SDG 7 Affordable and Clean Energy -
SDG 8 Decent Work and Economic Growth -
SDG 9 Industry, Innovation, and Infrastructure -
SDG 11 Sustainable Cities and Communities -
SDG 13 Climate Action -
SDG 14 Life Below Water -
SDG 16 Peace, Justice and Strong Institutions
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Dive into the research topics where Xiaofei Xu 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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Enhancing Privacy-Preserving Knowledge Graph Embeddings with Federated Learning for IoT Services
Sun, H., Bi, X., Tu, Z., Zhao, B., Zhang, K., Chu, D. & Xu, X., 15 Jan 2026, In: ACM Transactions on Internet Technology. 26, 1, 16.Research output: Contribution to journal › Article › peer-review
1 Link opens in a new tab Scopus citations -
A Collaborative Service Composition Approach Considering Providers' Self-Interest and Minimal Service Sharing
Wang, X., Xu, H., Yang, J., Xu, X. & Wang, Z., 2025, In: IEEE Transactions on Parallel and Distributed Systems. 36, 3, p. 598-615 18 p.Research output: Contribution to journal › Article › peer-review
1 Link opens in a new tab Scopus citations -
AdaFlow: Learning and Utilizing Workflows for Enhanced Service Recommendation in Dynamic Environments
Liu, M., Wu, G., Xu, H., Wang, J., Xu, X. & Wang, Z., 2025, In: IEEE Transactions on Services Computing. 18, 2, p. 572-585 14 p.Research output: Contribution to journal › Article › peer-review
2 Link opens in a new tab Scopus citations -
LLM Enhanced Representation for Cold Start Service Recommendation
Rong, D., Yao, L., Zheng, Y., Yu, S., Xu, X., Liu, M. & Wang, Z., 2025, Service-Oriented Computing - 22nd International Conference, ICSOC 2024, Proceedings. Gaaloul, W., Sheng, M., Yu, Q. & Yangui, S. (eds.). Springer Science and Business Media Deutschland GmbH, p. 153-167 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 15404 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
8 Link opens in a new tab Scopus citations -
MSKD: A Knowledge Denoising Framework for Metaverse Service Recommendation
Sun, H., Liu, J., Wang, C., Kang, J., Tu, Z., Chu, D. & Xu, X., 2025, In: IEEE Transactions on Services Computing. 18, 6, p. 4030-4042 13 p.Research output: Contribution to journal › Article › peer-review