Tootfinder

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 26518 nodes and 65369 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

Estimating Peer Effects Using Partial Network Data
Vincent Boucher, Aristide Houndetoungan
https://arxiv.org/abs/2509.08145 https://arxiv.org/pdf/2509.0814…

Estimating Peer Effects Using Partial Network Data
We study the estimation of peer effects through social networks when researchers do not observe the entire network structure. Special cases include sampled networks, censored networks, and misclassified links. We assume that researchers can obtain a consistent estimator of the distribution of the network. We show that this assumption is sufficient for estimating peer effects using a linear-in-means model. We provide an empirical application to the study of peer effects on students' academic ach…

Persuasion Gains and Losses from Peer Communication
Toygar T. Kerman, Anastas P. Tenev, Konstantin Zabarnyi
https://arxiv.org/abs/2509.09099 https://arxiv.…

Persuasion Gains and Losses from Peer Communication
We study a Bayesian persuasion setting in which a sender wants to persuade a critical mass of receivers by revealing partial information about the state to them. The homogeneous binary-action receivers are located on a communication network, and each observes the private messages sent to them and their immediate neighbors. We examine how the sender's expected utility varies with increased communication among receivers. We show that for general families of networks, extending the network can str…

Blockchain-Enabled Federated Learning
Murtaza Rangwala, Venugopal K R, Rajkumar Buyya
https://arxiv.org/abs/2508.06406 https://arxiv.org/pdf/2508.06406

Blockchain-Enabled Federated Learning
Blockchain-enabled federated learning (BCFL) addresses fundamental challenges of trust, privacy, and coordination in collaborative AI systems. This chapter provides comprehensive architectural analysis of BCFL systems through a systematic four-dimensional taxonomy examining coordination structures, consensus mechanisms, storage architectures, and trust models. We analyze design patterns from blockchain-verified centralized coordination to fully decentralized peer-to-peer networks, evaluating tr…

Network Contagion in Financial Labor Markets: Predicting Turnover in Hong Kong
Abdulla AlKetbi, Patrick Yam, Gautier Marti, Raed Jaradat
https://arxiv.org/abs/2509.08001 https:/…

Network Contagion in Financial Labor Markets: Predicting Turnover in Hong Kong
Employee turnover is a critical challenge in financial markets, yet little is known about the role of professional networks in shaping career moves. Using the Hong Kong Securities and Futures Commission (SFC) public register (2007-2024), we construct temporal networks of 121,883 professionals and 4,979 firms to analyze and predict employee departures. We introduce a graph-based feature propagation framework that captures peer influence and organizational stability. Our analysis shows a contagio…

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 6301 nodes and 20777 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

BSB: Towards Demand-Aware Peer Selection With XOR-based Routing
Qingyun Ji, Darya Melnyk, Arash Pourdamghani, Stefan Schmid
https://arxiv.org/abs/2509.20974 https://

BSB: Towards Demand-Aware Peer Selection With XOR-based Routing
Peer-to-peer networks, as a key enabler of modern networked and distributed systems, rely on peer-selection algorithms to optimize their scalability and performance. Peer-selection methods have been studied extensively in various aspects, including routing mechanisms and communication overhead. However, many state-of-the-art algorithms are oblivious to application-specific data traffic. This mismatch between design and demand results in underutilized connections, which inevitably leads to longe…

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 8114 nodes and 26013 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

Call for Papers - Journal of Sakarya University Faculty of Theology https://networks.h-net.org/group/announcements/20071758/call-papers-journal-sakarya-university-faculty-theology

A Survey of Recent Advancements in Secure Peer-to-Peer Networks
Raj Patel, Umesh Biswas, Surya Kodipaka, Will Carroll, Preston Peranich, Maxwell Young
https://arxiv.org/abs/2509.19539

A Survey of Recent Advancements in Secure Peer-to-Peer Networks
Peer-to-peer (P2P) networks are a cornerstone of modern computing, and their security is an active area of research. Many defenses with strong security guarantees have been proposed; however, the most-recent survey is over a decade old. This paper delivers an updated review of recent theoretical advances that address classic threats, such as the Sybil and routing attacks, while highlighting how emerging trends -- such as machine learning, social networks, and dynamic systems -- pose new challen…

Linear Risk Sharing on Networks
Arthur Charpentier, Philipp Ratz
https://arxiv.org/abs/2509.21411 https://arxiv.org/pdf/2509.21411

Linear Risk Sharing on Networks
Over the past decade alternatives to traditional insurance and banking have grown in popularity. The desire to encourage local participation has lead products such as peer-to-peer insurance, reciprocal contracts, and decentralized finance platforms to increasingly rely on network structures to redistribute risk among participants. In this paper, we develop a comprehensive framework for linear risk sharing (LRS), where random losses are reallocated through nonnegative linear operators which can …

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 8114 nodes and 26013 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

Digital Skills Formation in Gendered Peer Networks: Exploring advice giving and taking in classrooms
Petro Tolochko, Jana Bernhard-Harrer, Azade E. Kakavand, Aytalina Kulichkina, Hyunjin Song, Hajo G. Boomgaarden
https://arxiv.org/abs/2508.19102

Digital Skills Formation in Gendered Peer Networks: Exploring advice giving and taking in classrooms
The digitalisation of childhood underscores the importance of early digital skill development. To understand how peer relationships shape this process, we draw on unique sociocentric network data from students in classrooms across three countries, focusing on peer-to-peer advice-giving and advice-seeking networks related to digital skills. Using exponential random graph models, we find that digital skills systematically spread through peer interactions: higher-skilled students are more likely t…

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 8717 nodes and 31525 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

IDSS, a Novel P2P Relational Data Storage Service
Massimo Cafaro, Italo Epicoco, Marco Pulimeno, Lunodzo J. Mwinuka, Lucas Pereira, Hugo Morais
https://arxiv.org/abs/2507.14682

IDSS, a Novel P2P Relational Data Storage Service
The rate at which data is generated has been increasing rapidly, raising challenges related to its management. Traditional database management systems suffer from scalability and are usually inefficient when dealing with large-scale and heterogeneous data. This paper introduces IDSS (InnoCyPES Data Storage Service), a novel large-scale data storage tool that leverages peer-to-peer networks and embedded relational databases. We present the IDSS architecture and its design, and provide details re…

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 26518 nodes and 65369 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 22687 nodes and 54705 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 22687 nodes and 54705 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 62586 nodes and 147892 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 36682 nodes and 88328 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://