Daniel Leightley - Daniel Leightley (Page 8)

Hidden London: Aldwych Station

I have posted in the past about Hidden London Charing Cross Station [https://www.leightley.com/hidden-london-charing-cross-tube-station/] and Hidden London Down Street Station

Daniel Leightley 4 Nov 2018 3 min read

publications

Just Published: A Smartphone App and Personalized Text Messaging Framework (InDEx) to Monitor and Reduce Alcohol Use in Ex-Serving Personnel

Recently, JMIR Mhealth Uhealth [https://jmirpublications.com/] accepted our paper "A Smartphone App and Personalized Text Messaging Framework (InDEx) to Monitor and Reduce Alcohol Use in Ex-

Daniel Leightley 23 Sep 2018 2 min read

Call for Papers

Call for Papers in Journal of Symmetry: Special Issue - Human Behavioral Analysis for Face and Gesture: Pathways to automation

Something a little different for a change, I wanted to share a new Call for Papers, which I will be co-editing alongside my colleagues Dr. Moi Hoon

Daniel Leightley 28 Aug 2018 2 min read

Word2Vec

Visualizing Tweets with Word2Vec and t-SNE, in Python

I have been looking at methods to handle large datasets of high-dimensional data for visualization. There are many methods available (ie. PCA, Kernel PCA, Autoencoders, see this

Daniel Leightley 1 Aug 2018 8 min read

London Cycling Campaign

Exposed authentication tokens of London Cycling Campaign

This is a legacy post which is now being made public. In May 2017, the London Cycling Campaign had an insecure API endpoint which leaked user data. This

Daniel Leightley 26 Jul 2018 7 min read

python

Sentiment analysis of Thameslink Tweets using Python 3

This post is based on the awesome workshop and tutorial from Rodol Foferro, which you can find here [https://dev.to/rodolfoferro/sentiment-analysis-on-trumpss-tweets-using-

Daniel Leightley 15 Jun 2018 11 min read

Photography

Imperial War Museums: Duxford

This weekend I visited the Imperial War Museums: Duxford [https://www.iwm.org.uk/visits/iwm-duxford], I wanted to share a little of the history and some

Daniel Leightley 10 Jun 2018 2 min read

Troy Hunt

pwned? app - learning Firebase and TypeScript using Have I Been Pwned? API

I have blogged about the development of InDEx [https://leightley.com/tag/index-app/], which is a JavaScript-based app designed to reduce binge drinking in veterans. I

Daniel Leightley 30 May 2018 2 min read

Microsoft Azure

Exploring the use of Microsoft Azure Machine Learning Studio for probable PTSD detection

I was recently awarded a small resource grant by Microsoft Azure for Research [https://www.microsoft.com/en-us/research/academic-program/microsoft-azure-for-research/] to explore

Daniel Leightley 15 May 2018 7 min read

github

Gist: HTML5 Video Player with JavaScript

I have been working on a fun project which needed to read in a set of videos which are stored locally. Due to privacy, these videos are not

Daniel Leightley 3 May 2018 1 min read