All Stories

  1. Exploring Visual Explanations for Defending Federated Learning against Poisoning Attacks: Enhancing LayerCAM with Autoencoders

    Article • ACM Transactions on Privacy and Security, March 2026, ACM (Association for Computing Machinery)

    Jon Crowcroft

  2. Analysis of Information Propagation in Ethereum Network Using Combined Graph Attention Network and Reinforcement Learning to Optimize Network Efficiency and Scalability

    Article • March 2025, ACM (Association for Computing Machinery)

    Jon Crowcroft

  3. Exploring Visual Explanations for Defending Federated Learning against Poisoning Attacks

    Article • December 2024, ACM (Association for Computing Machinery)

    Jon Crowcroft

  4. Serverless Runtime / Database Co-Design With Asynchronous I/O

    Article • April 2024, ACM (Association for Computing Machinery)

    Jon Crowcroft, Sasu Tarkoma

  5. Where on Earth is the Spatial Name System?

    Article • November 2023, ACM (Association for Computing Machinery)

    Jon Crowcroft

  6. FedCOM

    Article • October 2023, ACM (Association for Computing Machinery)

    Jon Crowcroft

  7. Building an Intelligent Edge Environment to Provide Essential Services for Smart Cities

    Article • October 2023, ACM (Association for Computing Machinery)

    Dr Gayathri K, Jon Crowcroft

  8. Towards Smart Education through Internet of Things: A Survey

    Article • ACM Computing Surveys, July 2023, ACM (Association for Computing Machinery)

    Jon Crowcroft, Afzal Badshah, Muhammad Bilal

  9. Efficient federated learning under non-IID conditions with attackers

    Article • October 2022, ACM (Association for Computing Machinery)

    Jon Crowcroft

  10. Federated split GANs

    Article • October 2022, ACM (Association for Computing Machinery)

    Sasu Tarkoma, Jon Crowcroft

  11. Statement: Hard lessons for ICN from IP multicast

    Article • September 2022, ACM (Association for Computing Machinery)

    Jon Crowcroft

  12. Recommendations for designing hybrid conferences

    Article • ACM SIGCOMM Computer Communication Review, April 2022, ACM (Association for Computing Machinery)

    Jon Crowcroft

  13. Will Catastrophic Cyber-Risk Aggregation Thrive in the IoT Age? A Cautionary Economics Tale for (Re-)Insurers and Likes

    Article • ACM Transactions on Management Information Systems, May 2021, ACM (Association for Computing Machinery)

    Jon Crowcroft, Professor Bodhibrata Nag

  14. The implementation of stigmergy in network-assisted multi-agent system

    Article • September 2020, ACM (Association for Computing Machinery)

    Jon Crowcroft

  15. When Are Cyber Blackouts in Modern Service Networks Likely?

    Article • ACM Transactions on Management Information Systems, June 2020, ACM (Association for Computing Machinery)

    Jon Crowcroft, Professor Bodhibrata Nag, Sasu Tarkoma

  16. KylinX

    Article • ACM Transactions on Computer Systems, November 2019, ACM (Association for Computing Machinery)

    Jon Crowcroft

  17. IO-Trust

    Article • August 2019, ACM (Association for Computing Machinery)

    Jon Crowcroft

  18. A Large-scale Behavioural Analysis of Bots and Humans on Twitter

    Article • ACM Transactions on the Web, February 2019, ACM (Association for Computing Machinery)

    Jon Crowcroft

  19. Polyraptor

    Article • August 2018, ACM (Association for Computing Machinery)

    Jon Crowcroft

  20. You Are Sensing, but Are You Biased?

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, March 2018, ACM (Association for Computing Machinery)

    Jon Crowcroft

  21. The Implications of Twitterbot Generated Data Traffic on Networked Systems

    Article • August 2017, ACM (Association for Computing Machinery)

    Jon Crowcroft

  22. Classification of Twitter Accounts into Automated Agents and Human Users

    Article • July 2017, ACM (Association for Computing Machinery)

    Jon Crowcroft

  23. Of Bots and Humans (on Twitter)

    Article • July 2017, ACM (Association for Computing Machinery)

    Jon Crowcroft

  24. Understanding Internet Usage and Network Locality in a Rural Community Wireless Mesh Network

    Article • November 2015, ACM (Association for Computing Machinery)

    Jon Crowcroft, Adisorn Lertsinsrubtavee

  25. Introduction to

    Article • ACM Transactions on Multimedia Computing Communications and Applications, October 2015, ACM (Association for Computing Machinery)

    Jon Crowcroft

  26. Pro-Diluvian

    Article • September 2015, ACM (Association for Computing Machinery)

    Jon Crowcroft

  27. Coracle

    Article • ACM SIGCOMM Computer Communication Review, September 2015, ACM (Association for Computing Machinery)

    Jon Crowcroft

  28. Demo

    Article • September 2015, ACM (Association for Computing Machinery)

    Sasu Tarkoma, Jon Crowcroft

  29. 3 is Not a Crowd, It's an Anecdote

    Article • August 2015, ACM (Association for Computing Machinery)

    Jon Crowcroft

  30. Network science, web science, and internet science

    Article • Communications of the ACM, July 2015, ACM (Association for Computing Machinery)

    Thanassis Tiropanis, Jon Crowcroft

  31. Challenge

    Article • July 2015, ACM (Association for Computing Machinery)

    Jon Crowcroft

  32. Practical Private One-way Anonymous Message Routing

    Article • April 2015, ACM (Association for Computing Machinery)

    Jon Crowcroft

  33. On the duality of resilience and privacy

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, January 2015, Royal Society Publishing

    Jon Crowcroft

  34. A Feasibility Study of an In-the-Wild Experimental Public Access WiFi Network

    Article • January 2014, ACM (Association for Computing Machinery)

    Jon Crowcroft

  35. Fragmented social media

    Article • May 2013, ACM (Association for Computing Machinery)

    Jon Crowcroft

  36. Ads and the city

    Article • September 2012, ACM (Association for Computing Machinery)

    Jon Crowcroft

  37. Tracking "gross community happiness" from tweets

    Article • February 2012, ACM (Association for Computing Machinery)

    Jon Crowcroft

  38. The personality of popular facebook users

    Article • February 2012, ACM (Association for Computing Machinery)

    Jon Crowcroft