Recent content by cjohnson

  1. C

    Analysis Images - Text/Sentiment Analysis and Sound/Sonar Analysis

    I created an image page from two analysis papers I wrote for my free, bi-monthly magazine. One analysis uses R to analyze a sound clip of a snap in a small room. The analysis was able to map the dimensions of the room. The image itself is documented...
  2. C

    What technique to use?

    I am studying modeling, and I am looking for a good technique to optimize an insurance process, but I am not quite sure how to accomplish what I want to do. I have a dataset with several categorical variables (policy characteristics) and one numerical variable (historical losses). What I...