Posters & Presentations
Posters and presentation materials from academic projects.
Course project Latent U.S. Market Risk
Poster project proposing a latent financial-risk index from representative global signals such as implied volatility, oil, gold, and the dollar index. The workflow combines dynamic factor modeling with penalized least-squares smoothing and Guerrero-style smoothness selection through validation.
Academic presentation Asymptotic Characteristics of Proximity Graphs
Academic presentation connecting local geometric acceptance rules in proximity graphs with global probabilistic laws, using nearest-neighbor, Gabriel, relative-neighborhood, and Delaunay graphs as motivating examples.
Academic poster Proximity Graphs
A poster presenting a Python API for constructing, visualizing, and comparing proximity-graph families and biologically inspired models. It connects an empty-region area \(A(\ell)=w\ell^2\) with Poisson edge-survival probabilities and asymptotic graph properties.
Academic poster Proximity Graphs: Construction and Asymptotic Characteristics
A poster on proximity-graph construction and asymptotic characteristics, including explicit area formulas for the β-lune and stepping-stone diversion kernels. For a Poisson process, it presents the empty-neighbourhood relation \(\Pr(\mathrm{empty})=e^{-\rho w\ell^2}\) and its connection to asymptotic expected degree.