讲座名称:Systems Challenges in the Decentralized Web
讲座人:Gareth TYSON
讲座时间:5月29日16:00
地点:北校区新科技楼1012报告厅
讲座人介绍:
Gareth TYSON是香港科技大学(广州)的助理教授。主要研究领域为互联网测量领域、网络和社会计算。他使用经验方法来评估这些系统的属性,在此基础上提出设计创新。多次在SIGCOMM、SIGMETRICS、WWW、INFOCOM和IMC等场合发表文章。曾在2013年获得了Brendan Murphy纪念青年研究员奖;2018年获INFOCOM的最佳演讲奖和网络会议的荣誉提名奖(轨道上的最佳论文);2019年获eCrime的最佳论文奖;2020年获网络会议的最佳学生论文奖;2021年获WOAH的Hateful Memes共享任务奖以及QMUL的学院研究卓越奖;2022年成为CoNEXT的杰出TPC成员;2023年获IRTF应用网络研究奖。曾在许多顶级会议的组织和程序委员会任职,包括ACM SIGCOMM、SIGMETRICS、WWW和IMC。
讲座内容:
The "Fediverse" has recently seen a renewed momentum, with a number of Fediverse platforms like Mastodon gaining increasing traction (partly due to the controversial acquisition of Twitter by Elon Musk). These platforms offer alternatives to traditional 'centralised' web platforms like Twitter and YouTube by enabling the operation of web infrastructure and services without centralised ownership or control. They do, however, raise several key systems challenges related to performance, security and resilience. In this seminar, I will present some recent work evaluating and building decentralized web services, focusing on the challenges encountered in-the-wild. The presentation is based on several papers recently published at SIGCOMM, SIGMETRCS, IMC and WWW.
主办单位:空天地一体化综合业务网全国重点实验室