t3as - Term Vector Visualization

This directory contains 3 related projects:

• bh_tsne: minor modifications to software from http://homepage.tudelft.nl/19j49/t-SNE.html
• termvect: generates term vectors for all documents in a corpus (as input for bh_tsne)
• clusteval: evaluates a cluster quality metric for labeled documents

Building

See the README for each project.

Running

See the script termvect/src/main/scripts/run.sh for experiments using the 20NewsGroups data set.

Results

See clusteval/3NewsGroups.pdf for results with 3 news-groups from the 20NewsGroups data set.