Tootfinder

TrustRate: A Decentralized Platform for Hijack-Resistant Anonymous Reviews
Rohit Dwivedula, Sriram Sridhar, Sambhav Satija, Muthian Sivathanu, Nishanth Chandran, Divya Gupta, Satya Lokam
https://arxiv.org/abs/2402.18386

TrustRate: A Decentralized Platform for Hijack-Resistant Anonymous Reviews
Reviews and ratings by users form a central component in several widely used products today (e.g., product reviews, ratings of online content, etc.), but today's platforms for managing such reviews are ad-hoc and vulnerable to various forms of tampering and hijack by fake reviews either by bots or motivated paid workers. We define a new metric called 'hijack-resistance' for such review platforms, and then present TrustRate, an end-to-end decentralized, hijack-resistant platform for authentic, a…

'Federation Is the Future of Social Media' - Slashdot
https://tech.slashdot.org/story/24/03/25/2052244/federation-is-the-future-of-social-media

'Federation Is the Future of Social Media' - Slashdot
An anonymous reader quotes a report from The Verge, written by Nilay Patel: Today, I'm talking to Jay Graber, the CEO of Bluesky Social, which is a decentralized competitor to Twitter, er, X. Bluesky actually started inside of what was then known as Twitter — it was a project from then-CEO Jac...

Disentangling ID and Modality Effects for Session-based Recommendation
Xiaokun Zhang, Bo Xu, Zhaochun Ren, Xiaochen Wang, Hongfei Lin, Fenglong Ma
https://arxiv.org/abs/2404.12969

Disentangling ID and Modality Effects for Session-based Recommendation
Session-based recommendation aims to predict intents of anonymous users based on their limited behaviors. Modeling user behaviors involves two distinct rationales: co-occurrence patterns reflected by item IDs, and fine-grained preferences represented by item modalities (e.g., text and images). However, existing methods typically entangle these causes, leading to their failure in achieving accurate and explainable recommendations. To this end, we propose a novel framework DIMO to disentangle the…

This https://arxiv.org/abs/2104.02857 has been replaced.
link: https://scholar.google.com/scholar?q=a

Soft-Label Anonymous Gastric X-ray Image Distillation
This paper presents a soft-label anonymous gastric X-ray image distillation method based on a gradient descent approach. The sharing of medical data is demanded to construct high-accuracy computer-aided diagnosis (CAD) systems. However, the large size of the medical dataset and privacy protection are remaining problems in medical data sharing, which hindered the research of CAD systems. The idea of our distillation method is to extract the valid information of the medical dataset and generate a…

Anonymised Fixed-Ring Identification Using Decentralised Identifiers
Sam Grierson, Dimitrios Kasimatis, William J. Buchanan, Chris Eckl, Pavlos Papadopoulos, Nikolaos Pitropakis, Craig Thomson, Baraq Ghaleb
https://arxiv.org/abs/2403.05271

Anonymised Fixed-Ring Identification Using Decentralised Identifiers
This paper proposes Anonymised Fixed-Ring Identification for Decentralised Identity Documents which uses an anonymity property ensured by ring signatures to allow users to identify themselves through digital signatures without revealing which public key they used.

Anonymised Fixed-Ring Identification Using Decentralised Identifiers
Sam Grierson, Dimitrios Kasimatis, William J. Buchanan, Chris Eckl, Pavlos Papadopoulos, Nikolaos Pitropakis, Craig Thomson, Baraq Ghaleb
https://arxiv.org/abs/2403.05271

Anonymised Fixed-Ring Identification Using Decentralised Identifiers
This paper proposes Anonymised Fixed-Ring Identification for Decentralised Identity Documents which uses an anonymity property ensured by ring signatures to allow users to identify themselves through digital signatures without revealing which public key they used.

This https://arxiv.org/abs/2403.05271 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCR_…

Anonymised Fixed-Ring Identification Using Decentralised Identifiers
This paper proposes Anonymised Fixed-Ring Identification for Decentralised Identity Documents which uses an anonymity property ensured by ring signatures to allow users to identify themselves through digital signatures without revealing which public key they used.

This https://arxiv.org/abs/2403.06261 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCR_…

ABC-Channel: An Advanced Blockchain-based Covert Channel
Establishing efficient and robust covert channels is crucial for secure communication within insecure network environments. With its inherent benefits of decentralization and anonymization, blockchain has gained considerable attention in developing covert channels. To guarantee a highly secure covert channel, channel negotiation should be contactless before the communication, carrier transaction features must be indistinguishable from normal transactions during the communication, and communicat…

Confidential Federated Computations
Hubert Eichner, Daniel Ramage, Kallista Bonawitz, Dzmitry Huba, Tiziano Santoro, Brett McLarnon, Timon Van Overveldt, Nova Fallen, Peter Kairouz, Albert Cheu, Katharine Daly, Adria Gascon, Marco Gruteser, Brendan McMahan
https://arxiv.org/abs/2404.10764

Confidential Federated Computations
Federated Learning and Analytics (FLA) have seen widespread adoption by technology platforms for processing sensitive on-device data. However, basic FLA systems have privacy limitations: they do not necessarily require anonymization mechanisms like differential privacy (DP), and provide limited protections against a potentially malicious service provider. Adding DP to a basic FLA system currently requires either adding excessive noise to each device's updates, or assuming an honest service prov…