j3tracey/SaM-extractor: Extract data from the "Share and Multiply" dataset for use with MGen. @ 338aead827a49e59fd0529cc02ba0ad1548bf250

Extract data from the "Share and Multiply" dataset for use with MGen.

Justin Tracey 338aead827 hmm: fix bug in parallel_run.sh preventing waiting		4 月之前
hmm	338aead827 hmm: fix bug in parallel_run.sh preventing waiting	4 月之前
src	88e3e914be nit: use default hashmap	4 月之前
Cargo.toml	903b430b76 incorporate file sizes into message lengths	11 月之前
README.md	4b84f3685a add some (too) minimal docs and markov model script	4 月之前

This repo contains tools to extract empirical distributions from the "Share and Multiply" (SaM) dataset of WhatsApp chat metadata.

More thorough documentation is coming soon, but the gist is:

Download the json_files.zip file they provide, and extract it somewhere.
Run the extract tool to pare and serialize the SaM data.
Use the tools in hmm to label messages as "active" or "idle".
Run the process tool to generate all empirical distributions other than message sizes.
Run the message-lens tool to generate distributions for message sizes.