@conference {1823, title = {Barre: Empowering Simplified and Versatile Programmable Congestion Control in High-Speed AI Clusters}, booktitle = {USENIX Annual Technical Conference (USENIX ATC 2025)}, year = {2025}, month = {07/2025}, publisher = {USENIX Association}, organization = {USENIX Association}, address = {Boston, MA, USA}, url = {https://www.usenix.org/conference/atc25/presentation/peng-yajuan}, author = {Yajuan Peng and Haoran Wei and Xiaolong Zhong and Junkai Huang and Haohan Xu and Zicheng Wang and Yang Bai and Zhuo Jiang and Jianxi Ye and Xiaoliang Wang and Xiaoming Fu and Huichen Dai} } @article {1834, title = {A Framework for Cognitive, Decentralized Container Orchestration}, journal = {IEEE Access}, volume = {12}, year = {2024}, month = {05/2024}, pages = {79978 - 80008}, abstract = {

This perspective paper introduces a novel framework for container orchestration called CODECO. The CODECO orchestration framework relies on a data-network-computing approach to define the best infrastructure that can support the operation of next-generation Internet applications across a mobile, heterogeneous Edge-Cloud continuum. The selection of such an infrastructure is aligned with target performance profiles defined by the user, such as resilience or greenness. CODECO proposes to rely on decentralized Artificial Intelligence approaches to provide the most suitable infrastructure to an application deployment, considering infrastructural challenges, such as intermittent connectivity and node failure. This paper explains the current CODECO framework and gives insight into operational use-cases where CODECO is being deployed, as relevant examples of application for such a framework. Recent developments in the creation of the open-source CODECO framework are described and explained, allowing the use of the framework by the research community. The paper then provides a thorough analysis of CODECO{\textquoteright}s features in comparison with existing orchestration frameworks, explaining the benefits introduced with this dynamic orchestration approach.

}, doi = {10.1109/ACCESS.2024.3406861}, author = {Rute C. Sofia and Josh Salomon and Simone Ferlin-Reiter and Luis Garc{\'e}s-Erice and Peter Urbanetz and Harald Mueller and Rizkallah Touma and Alejandro Espinosa and Luis M. Contreras and Vasileios Theodorou and Nikos Psaromanolakis and Lefteris Mamatas and Vassilis Tsaoussidis and Xiaoming Fu and Tingting Yuan and Alberto del Rio and David Jim{\'e}nez and Andries Stam and Efterpi Paraskevoulakou and Panagiotis Karamolegkos and Vitor Vieira and Josep Martrat and Ignacio Mariscal Prusiel and Dorine Matzakou and John Soldatos and David Remon and Marco Jahn} } @conference {1768, title = {EAVS: Edge-assisted Adaptive Video Streaming with Fine-grained Serverless Pipelines}, booktitle = {IEEE INFOCOM 2023}, year = {2023}, month = {05/2023}, publisher = {IEEE}, organization = {IEEE}, address = {New York, USA}, author = {Biao Hou and Song Yang and Fernando A. Kuipers and Lei Jiao and Xiaoming Fu} } @proceedings {1830, title = {Proceedings of The 9th International Conference on Big Data Computing and Communications (BigCom2023)}, journal = {The 9th International Conference on Big Data Computing and Communications (BigCom2023)}, year = {2023}, month = {08/2023}, publisher = {IEEE}, address = {Qionghai, Hainan, China}, author = {Xiaoming Fu and Yusheng Ji and Xiaowen Chu and Xianpeng Wang and Jiahui Hou} } @article {1724, title = {Core decomposition and maintenance in weighted graph}, journal = {World Wide Web}, volume = {24}, year = {2021}, month = {03/2021}, pages = {541{\textendash}561}, doi = {10.1007/s11280-020-00857-0}, author = {Wei Zhou and Hong Huang and Qiang-Sheng Hua and Dongxiao Yu and Hai Jin and Xiaoming Fu} } @conference {1733, title = {Temporal Heterogeneous Information Network Embedding}, booktitle = {The 30th International Joint Conference on Artificial Intelligence (IJCAI 2021)}, year = {2021}, month = {08/2021}, abstract = {

Heterogeneous information network (HIN) embedding, learning the low-dimensional representation of multi-type nodes, has been applied widely and achieved excellent performance. However, most of the previous works focus more on static heterogeneous networks or learning node embeddings within specific snapshots, and seldom attention has been paid to the whole evolution process and capturing all temporal dynamics. In order to fill the gap of obtaining multi-type node embeddings by considering all temporal dynamics during the evolution, we propose a novel temporal HIN embedding method (THINE). THINE not only uses attention mechanism and meta-path to preserve structures and semantics in HIN, but also combines the Hawkes process to simulate the evolution of temporal network. Our extensive evaluations with various real-world temporal HINs demonstrate that, THINE achieves state-of-the-art performance in both static and dynamic tasks, including node classification, link prediction, and temporal link recommendation.

}, author = {Hong Huang and Ruize Shi and Wei Zhou and Xiao Wang and Hai Jin and Xiaoming Fu} } @conference {1691, title = {Scheduling Placement-Sensitive BSP Jobs with Inaccurate Execution Time Estimation}, booktitle = {IEEE INFOCOM 2020}, year = {2020}, month = {07/2020}, publisher = {IEEE}, organization = {IEEE}, address = {Beijing, China}, author = {Zhenhua Han and Haisheng Tan and Shaofeng Jiang and Xiaoming Fu and Wanli Cao and Francis C.M. Lau} } @conference {1632, title = {OFM: An Online Fisher Market for Cloud Computing}, booktitle = {IEEE INFOCOM 2019}, year = {2019}, month = {05/2019}, address = {Paris, France}, abstract = {

Currently, cloud computing is a primary enabler of new paradigms such as edge and fog computing. One open issue is the pricing of services or resources. Current pricing schemes are usually oligopolistic and not fair. In this work, we propose OFM, an online learning based marketplace that dynamically determines the price for arbitrary resource types based on supply and demand existing at that period. Unlike state of the art solutions, OFM can handle an arbitrary number of customers and resource types at every instance of time. It further performs integral allocation of resources and thereby avoids the unbounded integrality gap. We evaluate OFM with both real and synthetic datasets to reflect varying buying interests, the number of resources sold and market volatility to demonstrate the feasibility of our solution for several realistic scenarios. We observe that (i) OFM achieves about 95\% of optimal prices and maximizes the Nash social welfare (NSW); (ii) OFM converges faster and works with different data distributions; and (iii) OFM scales for a large number of resources and buyers and computational time is in the order of microseconds, making it applicable for real-time use cases especially in edge markets.

}, author = {Abhinandan S. Prasad and Mayutan Arumaithurai and David Koll and Yuming Jiang and Xiaoming Fu} } @conference {DBLP:conf/www/HuangZZZWYWJ018, title = {A Cross-Platform Consumer Behavior Analysis of Large-Scale Mobile Shopping Data}, booktitle = {Proceedings of the 2018 World Wide Web Conference on World Wide Web, {WWW} 2018, Lyon, France, April 23-27, 2018}, year = {2018}, pages = {1785{\textendash}1794}, publisher = {{ACM}}, organization = {{ACM}}, doi = {10.1145/3178876.3186169}, url = {http://doi.acm.org/10.1145/3178876.3186169}, author = {Hong Huang and Bo Zhao and Hao Zhao and Zhou Zhuang and Zhenxuan Wang and Xiaoming Yao and Xinggang Wang and Hai Jin and Xiaoming Fu}, editor = {Pierre-Antoine Champin and Fabien L. Gandon and Mounia Lalmas and Panagiotis G. Ipeirotis} } @conference {DBLP:conf/www/XuTLZFJ17, title = {Trajectory Recovery From Ash: User Privacy Is {NOT} Preserved in Aggregated Mobility Data}, booktitle = {Proceedings of the 26th International Conference on World Wide Web, {WWW} 2017, Perth, Australia, April 3-7, 2017}, year = {2017}, pages = {1241{\textendash}1250}, publisher = {{ACM}}, organization = {{ACM}}, doi = {10.1145/3038912.3052620}, url = {http://doi.acm.org/10.1145/3038912.3052620}, author = {Fengli Xu and Zhen Tu and Yong Li and Pengyu Zhang and Xiaoming Fu and Depeng Jin}, editor = {Rick Barrett and Rick Cummings and Eugene Agichtein and Evgeniy Gabrilovich} } @article {DBLP:journals/corr/XuTLZFJ17, title = {Trajectory Recovery From Ash: User Privacy Is {NOT} Preserved in Aggregated Mobility Data}, journal = {CoRR}, volume = {abs/1702.06270}, year = {2017}, url = {http://arxiv.org/abs/1702.06270}, author = {Fengli Xu and Zhen Tu and Yong Li and Pengyu Zhang and Xiaoming Fu and Depeng Jin} } @article {DBLP:journals/ton/ChenJLF16, title = {Efficient Multi-User Computation Offloading for Mobile-Edge Cloud Computing}, journal = {{IEEE/ACM} Trans. Netw.}, volume = {24}, number = {5}, year = {2016}, pages = {2795{\textendash}2808}, doi = {10.1109/TNET.2015.2487344}, url = {https://doi.org/10.1109/TNET.2015.2487344}, author = {Xu Chen and Lei Jiao and Wenzhong Li and Xiaoming Fu} } @article {DBLP:journals/ijcomsys/GuoCFAJ16, title = {Mobile internet: content, security and terminal}, journal = {Int. J. Communication Systems}, volume = {29}, number = {14}, year = {2016}, pages = {2062{\textendash}2064}, doi = {10.1002/dac.3092}, url = {https://doi.org/10.1002/dac.3092}, author = {Jun Guo and Sung Ho Cho and Xiaoming Fu and Nirwan Ansari and Hong Ji} } @article {DBLP:journals/ton/JiaoLXDF16, title = {Optimizing Cost for Online Social Networks on Geo-Distributed Clouds}, journal = {{IEEE/ACM} Trans. Netw.}, volume = {24}, number = {1}, year = {2016}, pages = {99{\textendash}112}, doi = {10.1109/TNET.2014.2359365}, url = {https://doi.org/10.1109/TNET.2014.2359365}, author = {Lei Jiao and Jun Li and Tianyin Xu and Wei Du and Xiaoming Fu} } @article {DBLP:journals/corr/ChenJLF15, title = {Efficient Multi-User Computation Offloading for Mobile-Edge Cloud Computing}, journal = {CoRR}, volume = {abs/1510.00888}, year = {2015}, url = {http://arxiv.org/abs/1510.00888}, author = {Xu Chen and Lei Jiao and Wenzhong Li and Xiaoming Fu} } @article {DBLP:journals/cm/FuSHJ15, title = {Mobile cloud computing [Guest Edotorial]}, journal = {{IEEE} Communications Magazine}, volume = {53}, number = {3}, year = {2015}, pages = {61{\textendash}62}, doi = {10.1109/MCOM.2015.7060483}, url = {https://doi.org/10.1109/MCOM.2015.7060483}, author = {Xiaoming Fu and Stefano Secci and Dijiang Huang and Rittwik Jana} } @conference {DBLP:conf/infocom/JiaoLDF14, title = {Multi-objective data placement for multi-cloud socially aware services}, booktitle = {2014 {IEEE} Conference on Computer Communications, {INFOCOM} 2014, Toronto, Canada, April 27 - May 2, 2014}, year = {2014}, pages = {28{\textendash}36}, publisher = {{IEEE}}, organization = {{IEEE}}, doi = {10.1109/INFOCOM.2014.6847921}, url = {https://doi.org/10.1109/INFOCOM.2014.6847921}, author = {Lei Jiao and Jun Li and Wei Du and Xiaoming Fu} } @conference {DBLP:conf/fnms/JiaoFFSST13, title = {Cloud-based computation offloading for mobile devices: State of the art, challenges and opportunities}, booktitle = {2013 Future Network {\&} Mobile Summit, Lisboa, Portugal, July 3-5, 2013}, year = {2013}, pages = {1{\textendash}11}, publisher = {{IEEE}}, organization = {{IEEE}}, url = {http://ieeexplore.ieee.org/document/6633526/}, author = {Lei Jiao and Roy Friedman and Xiaoming Fu and Stefano Secci and Zbigniew Smoreda and Hannes Tschofenig} } @article {DBLP:journals/pik/JiaoXCF13, title = {Decentralizing Microblogging Services by Differentiating User Traffic Demands}, journal = {Praxis der Informationsverarbeitung und Kommunikation}, volume = {36}, number = {1}, year = {2013}, pages = {50}, doi = {10.1515/pik-2012-0065}, url = {https://doi.org/10.1515/pik-2012-0065}, author = {Lei Jiao and Tianyin Xu and Yang Chen and Xiaoming Fu} } @conference {DBLP:conf/lanman/JiaoLF13, title = {Optimizing data center traffic of Online Social Networks}, booktitle = {19th {IEEE} Workshop on Local {\&} Metropolitan Area Networks, {LANMAN} 2013, Brussels, Belgium, April 10-12, 2013}, year = {2013}, pages = {1{\textendash}6}, publisher = {{IEEE}}, organization = {{IEEE}}, doi = {10.1109/LANMAN.2013.6528282}, url = {https://doi.org/10.1109/LANMAN.2013.6528282}, author = {Lei Jiao and Jun Li and Xiaoming Fu} } @conference {DBLP:conf/icnp/JiaoLXF12, title = {Cost optimization for Online Social Networks on geo-distributed clouds}, booktitle = {20th {IEEE} International Conference on Network Protocols, {ICNP} 2012, Austin, TX, USA, October 30 - Nov. 2, 2012}, year = {2012}, pages = {1{\textendash}10}, publisher = {{IEEE} Computer Society}, organization = {{IEEE} Computer Society}, doi = {10.1109/ICNP.2012.6459989}, url = {https://doi.org/10.1109/ICNP.2012.6459989}, author = {Lei Jiao and Jun Li and Tianyin Xu and Xiaoming Fu} } @proceedings {DBLP:conf/mobiarch/2012, title = {Proceedings of the seventh {ACM} International Workshop on Mobility in the Evolving Internet Architecture, MobiArch 2012, Istanbul, Turkey, August 22, 2012}, year = {2012}, publisher = {{ACM}}, isbn = {978-1-4503-1526-5}, url = {http://dl.acm.org/citation.cfm?id=2348676}, editor = {Xiaoming Fu and Rittwik Jana and K. K. Ramakrishnan} } @conference {DBLP:conf/cloudnet/ZhangLJF12, title = {To offload or not to offload: An efficient code partition algorithm for mobile cloud computing}, booktitle = {1st {IEEE} International Conference on Cloud Networking, {CLOUDNET} 2012, Paris, France, November 28-30, 2012}, year = {2012}, pages = {80{\textendash}86}, publisher = {{IEEE}}, organization = {{IEEE}}, doi = {10.1109/CloudNet.2012.6483660}, url = {https://doi.org/10.1109/CloudNet.2012.6483660}, author = {Yuan Zhang and Hao Liu and Lei Jiao and Xiaoming Fu}, editor = {Guy Pujolle and Raouf Boutaba and Marcus Brunner and Stefano Secci} } @conference {DBLP:conf/ancs/ChenAJFR11, title = {{COPSS:} An Efficient Content Oriented Publish/Subscribe System}, booktitle = {2011 {ACM/IEEE} Symposium on Architectures for Networking and Communications Systems (ANCS), Brooklyn, NY, USA, October 3-4, 2011}, year = {2011}, pages = {99{\textendash}110}, publisher = {{IEEE} Computer Society}, organization = {{IEEE} Computer Society}, doi = {10.1109/ANCS.2011.27}, url = {https://doi.org/10.1109/ANCS.2011.27}, author = {Jiachen Chen and Mayutan Arumaithurai and Lei Jiao and Xiaoming Fu and K. K. Ramakrishnan} } @article {DBLP:journals/rfc/rfc5980, title = {{NSIS} Protocol Operation in Mobile Environments}, journal = {{RFC}}, volume = {5980}, year = {2011}, pages = {1{\textendash}32}, doi = {10.17487/RFC5980}, url = {https://doi.org/10.17487/RFC5980}, author = {Takako Sanda and Xiaoming Fu and Seong-Ho Jeong and Jukka Manner and Hannes Tschofenig} } @conference {DBLP:conf/middleware/XuCJZHF11, title = {Scaling Microblogging Services with Divergent Traffic Demands}, booktitle = {Middleware 2011 - {ACM/IFIP/USENIX} 12th International Middleware Conference, Lisbon, Portugal, December 12-16, 2011. Proceedings}, series = {Lecture Notes in Computer Science}, volume = {7049}, year = {2011}, pages = {20{\textendash}40}, publisher = {Springer}, organization = {Springer}, doi = {10.1007/978-3-642-25821-3\_2}, url = {https://doi.org/10.1007/978-3-642-25821-3\_2}, author = {Tianyin Xu and Yang Chen and Lei Jiao and Ben Y. Zhao and Pan Hui and Xiaoming Fu}, editor = {Fabio Kon and Anne-Marie Kermarrec} }