Detecting anomalies in data is a vital task, with numerous high-impact applications in areas
such as security, finance, health care, and law enforcement. While numerous techniques …

In directed networks, reciprocal links have dramatic effects on dynamical processes, network
growth and higher-order structures such as motifs and communities. While the reciprocity of …

Blockchains are increasingly becoming popular due to the prevalence of cryptocurrencies
and decentralized applications. Ethereum is a distributed public blockchain network that …

Numerous studies have been conducted to investigate the properties of large-scale
temporal graphs. Despite the ubiquity of these graphs in real-world scenarios, it's usually …

Katharina A. Zweig A Practical Approach to the Analysis of Networks Page 1 Lecture Notes in
Social Networks Katharina A. Zweig Network Analysis Literacy A Practical Approach to the …

There is often latent network structure in spatial and temporal data, and the tools of network
analysis can yield fascinating insights into such data. In this paper, we develop a …

Supplement to “Asymptotics in directed exponential random graph models with an
increasing bi-degree sequence.”. The supplemental material contains proofs for the lemmas …

Group interactions are prevalent in a variety of areas. Many of them, including email
exchanges, chemical reactions, and bitcoin transactions, are directional, and thus they are …

Networks are useful descriptions of the structure of many complex systems. Unsurprisingly, it
is thus important to analyze the robustness of networks in many scientific disciplines. In …

As an important factor governing opinion dynamics, stubbornness strongly affects various
aspects of opinion formation. However, a systematically theoretical study about the …