Skip to content

doubting Thomas

ThomasAFink

  • Home
  • Astro
  • About
  • terraFermi

Category: Data Science

4 Posts
Feb 6, 2023February 6, 2023

Creating an Adjacency Matrix Using the Dijkstra Algorithm for Graph Convolutional Networks GCNs

Data Science 0

Alright so you have a list of geocoordinates (for example maybe street sensors) and you want to create an adjacency matrix to feed into your PyTorch or Tensorflow GCN model such as the A3T-GCN. This…

Read More Read More by ThomasAFink
Dec 16, 2022December 16, 2022

Plotting a Macroscopic Fundamental Diagram for Data Scientists in Python for Traffic Flow in Congested Conditions

Data Science 0

A Macroscopic Fundamental Diagram, MFD, investigates the flow of traffic through a network of roads that span a spatial dimension. The relationship between the variables speed, flow, and density can be shown in three diagrams…

Read More Read More by ThomasAFink
Sep 18, 2022September 18, 2022

Plotting the Optimal Distance for Data Scientists in Python using the K-Nearest Neighbour K-NN Algorithm

Data Science, Uncategorized 0

This example uses the K-Nearest Neighbour K-NN to connect several points and plotting those as a graph on a Plotly map. This is a quick and simple example that data scientists can use to illustrate a path(s)…

Read More Read More by ThomasAFink
Aug 20, 2022

Plotting the Optimal Route for Data Scientists in Python using the Dijkstra Algorithm

Data Science 0

The following example uses OSMnx to generate the optimal path between two geocoordinates and between one and many points and plotting the path(s) on a Plotly map. This is a quick and simple example that…

Read More Read More by ThomasAFink

Recent Posts

  • Why the Risks in the Derivatives Market are Often Overblown
  • Creating an Adjacency Matrix Using the Dijkstra Algorithm for Graph Convolutional Networks GCNs
  • Quantitative Easing isn’t Inflationary
  • Understanding the Tether Stablecoin Dilemma and the Liquidity Issue
  • My Favourite Podcasts From 2022 With Reviews

Recent Comments

No comments to show.

Archives

  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • September 2022
  • August 2022
  • December 2021
  • October 2021
  • September 2021
  • August 2021
  • June 2021
  • December 2020
  • November 2020

Categories

  • Data Science
  • Finance
  • Geopolitics
  • How to Write a Paper
  • Politics
  • Uncategorized
Tweets by ThomasAFink
Book Wishlist
Proudly powered by WordPress | Theme: Neel by FalguniThemes.