| 2025 | FAW | Mixed Graph Covering with Target Constraints. | Xujin Chen, Xiyuan Deng, Xiao-Dong Hu, Changjun Wang |
| 2016 | COCOA | Total Dual Integrality of Triangle Covering. | Xujin Chen, Zhuo Diao, Xiao-Dong Hu, Zhongzheng Tang |
| 2016 | IWOCA | Sufficient Conditions for Tuza's Conjecture on Packing and Covering Triangles. | Xujin Chen, Zhuo Diao, Xiao-Dong Hu, Zhongzheng Tang |
| 2015 | SAGT | Excluding Braess's Paradox in Nonatomic Selfish Routing. | Xujin Chen, Zhuo Diao, Xiao-Dong Hu |
| 2015 | TAMC | Finding Connected Dense k -Subgraphs. | Xujin Chen, Xiao-Dong Hu, Changjun Wang |
| 2006 | AAIM | Connected Set Cover Problem and Its Applications. | Tianping Shuai, Xiao-Dong Hu |
| 2005 | AAIM | Complexity of Minimal Tree Routing and Coloring. | Xujin Chen, Xiao-Dong Hu, Xiaohua Jia |
| 2005 | AAIM | Wavelength Assignment for Satisfying Maximal Number of Requests in All-Optical Networks. | Xiao-Dong Hu, Tianping Shuai |
| 2005 | COCOON | Routing and Coloring for Maximal Number of Trees. | Xujin Chen, Xiao-Dong Hu, Tianping Shuai |
| 2004 | INFOCOM | Multicast Routing and Wavelength Assignment in WDM Networks with Limited Drop-offs. | Xiao-Dong Hu, Xiaohua Jia, Tianping Shuai, Mu-Hong Zhang |
| 2002 | INFOCOM | Placement of Wavelength Converters for Minimal Wavelength Usage in WDM Networks. | Xiaohua Jia, Ding-Zhu Du, Xiao-Dong Hu, Hejiao Huang, Deying Li |
| 2001 | ICDCS | Placement of Read-Write Web Proxies in the Internet. | Xiaohua Jia, Deying Li, Xiao-Dong Hu, Ding-Zhu Du |
| 2000 | ICCCN | A new wavelength assignment method for minimal wavelength conversions in WDM networks. | Xiaohua Jia, Ding-Zhu Du, Xiao-Dong Hu, Hejiao Huang, Deying Li |
| 2000 | WISE | Optimal Placement of Proxies of Replicated Web Servers in the Internet. | Xiaohua Jia, Deying Li, Xiao-Dong Hu, Hejiao Huang, Ding-Zhu Du |