Browsing Category
Formal Sciences
Trust Management in Online Social Networks
Trust is one of the most important factors for participants’ decision-making when using Online Social Networks (OSNs). Guanfeng Liu discusses trust-oriented social network structures and the trust network extraction problem
P-Fed AVG
Yipeng Zhou outlines what Federated Learning (FL) and FedAVG is and the the bottlenecks of naive FL. Image…
Predicting stock market trends using machine learning algorithms
Stock market trends can be affected by external factors such as public sentiment and political events. Mustansar Ali…
Portfolio Optimization for Cointelated Pairs: SDEs vs Machine Learning
With the recent rise of Machine Learning as a candidate to partially replace classic Financial Mathematics methodologies, Cristin…
Some Numerical Methods for the Hele-Shaw Equations
Nathaniel Whitaker discusses improvements to the Tryggvason and Aref method to evolve the interface between two fluids in a Hele-Shaw cell
The Game of Poker Chips, Dominoes and Survival
The Game of Poker Chips, Dominoes and Survival fosters team building and high level cooperation in large groups, and is a tool applied in management training exercises
Five Nonobvious Changes in Editorial Practice for Submissions in a Post p < 0.05 Universe
David Trafimow discusses how editorial practices should change in a universe no longer dominated by null hypothesis significance…
Geometric stabilisation via p-adic integration
Michael Groechenig discusses a new proof of Ngô's Geometric Stabilisation Theorem, which implies the Fundamental Lemma
Residually finite rationally solvable groups and virtual fibring
Dawid Kielak discusses his new proof, which in particular reproves the analogous result of Ian Agol for fundamental groups of 3-manifolds.
To Allow, or Deny?
Panagiotis Andriotis discusses how installed apps on Android devices are able to employ the systems’ public assets and extract users’…
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