ACM SIGCOMM Workshop on Online Social Networks

ACM SIGCOMM Workshop on Online Social Networks
Name	ACM SIGCOMM Workshop on Online Social Networks
Abbreviation	WOSN
Discipline	Computer networking
Venue	Various
Established	2008
Frequency	Annual (intermittent)
Organizer	ACM SIGCOMM

ACM SIGCOMM Workshop on Online Social Networks was an annual academic workshop focusing on the intersection of computer networking research and online social network platforms such as Facebook, Twitter, LinkedIn, and YouTube. It convened researchers, engineers, and policy-minded practitioners from institutions including Stanford University, Massachusetts Institute of Technology, University of California, Berkeley, and Carnegie Mellon University to discuss measurement, modeling, security, privacy, and systems issues. The workshop interfaced with conferences like SIGCOMM, NSDI, USENIX Security Symposium, and WWW Conference to bridge communities working on large-scale social systems, content distribution, and networked applications.

History

WOSN was launched in the late 2000s amid rapid growth of platforms such as Myspace, Facebook, and Twitter and in response to community interest from venues like SIGCOMM, IMC (Internet Measurement Conference), and WOSN 2009. Early editions featured participants from Google, Microsoft Research, Yahoo! Research, and academic groups at Princeton University and University of Illinois Urbana–Champaign. The workshop evolved alongside events including SIGCOMM 2008, SIGCOMM 2009, and subsequent ACM activities, adapting agendas after major incidents like the 2016 United States presidential election and regulatory developments tied to European Union decisions such as the General Data Protection Regulation debates. Over time, WOSN reflected shifting research priorities from simple graph measurements to complex issues raised by platforms like Instagram, TikTok, and Reddit.

Scope and Topics

WOSN covered measurement studies of social platforms exemplified by datasets from Twitter, Facebook, and YouTube; modeling efforts inspired by work from Erdős–Rényi model contemporaries and scholars at Cornell University and University of Washington; security and privacy analyses drawing on methods used in Usenix Security Symposium publications; and system designs informed by techniques from Content Delivery Network operators and companies like Akamai Technologies. Topic areas included network measurement, information diffusion, spam and abuse (studied in contexts like Cambridge Analytica investigations), recommender systems resembling those from Netflix, censorship resistance as seen in The Tor Project research, and algorithmic transparency debates highlighted by cases involving Cambridge Analytica and Algorithmic bias controversies.

Organization and Format

WOSN typically followed a single-track format with peer-reviewed paper sessions, invited talks, poster sessions, and panel discussions featuring representatives from ACM SIGCOMM, IEEE, NSF, and industry labs such as Facebook AI Research and Google Research. Program committees often included faculty from Harvard University, Yale University, University of Cambridge, and prominent researchers associated with DARPA programs. Submissions underwent review processes similar to SIGCOMM, with proceedings historically appearing in workshop collections associated with ACM Digital Library indexes. Sessions emphasized empirical rigor and reproducibility, drawing methodological standards from venues like ACM SIGMETRICS and KDD.

Notable Papers and Contributions

Papers presented at WOSN influenced understanding of cascade dynamics and viral spread, building on foundations from Granovetter-inspired threshold models and empirical analyses akin to studies at Princeton University and MIT. Contributions included measurement-driven analyses of information diffusion on Twitter during events such as the 2011 Egyptian revolution and platform abuse studies resonant with investigations into spam and phishing campaigns studied by Microsoft Research and Yahoo! Research. Work on privacy attacks and defenses paralleled research from Carnegie Mellon University and University of California, San Diego while network modeling papers intersected with scholarship from Stanford University and ETH Zurich. Several WOSN papers informed later standards and tools adopted by groups like IETF working groups and influenced citation chains into journals such as IEEE/ACM Transactions on Networking.

Steering Committee and Sponsors

The workshop was steered by a committee comprising academics and industry researchers affiliated with ACM SIGCOMM, ACM, NSF, Google, Facebook, Microsoft Research, and universities including University of Illinois Urbana–Champaign and University of California, Berkeley. Financial and logistical sponsorship commonly came from ACM SIGCOMM, corporate research labs such as IBM Research and AT&T Labs, and grant support from agencies like National Science Foundation and occasionally from international partners including European Research Council grantees.

Impact and Legacy

WOSN played a catalytic role in shaping interdisciplinary research at the nexus of networking and social platforms, seeding follow-on work in venues like IMC, SIGCOMM, WWW Conference, and USENIX Security Symposium. Its legacy includes datasets, measurement methodologies, and community norms for responsible disclosure that influenced policy debates involving institutions such as European Commission and Federal Trade Commission (United States). Alumni of WOSN have led projects and research groups at Google, Facebook, Twitter (now X), Snap Inc., and universities including Stanford University and MIT, carrying forward the workshop’s emphasis on empirical, system-oriented inquiry into online social networks.

Category:Computer networking conferences