updated README

Author: julialromero

README.md

@@ -1 +1,23 @@
 # Twitter-Bot-Detection
+
+This repo contains scripts to query the Twitter API and construct edgelists for networks representing follow, likes, and @mentions interactions. 
+These scripts are: 
+  - code/download-mentions-script.ipynb
+  - code/download-likes.ipynb
+  - code/download-follows-script.ipynb
+
+The data analysis and machine learning code is at code/data-analysis.
+These files are named:
+  - code/data-analysis/compute-network-metrics.ipynb/
+  - code/data-analysis/visualizations.ipynb
+  - code/data-analysis/classification.ipynb
+
+Other code files for data cleaning, scratchwork exploring, and fusing follows with likes/mentions are:
+  - code/aggregate_weighted_edges.ipynb
+  - code/read_edgelists.ipynb
+
+Figures from exploration and network visualization are at code/data-analysis/figures.
+
+
+Finally, edgelists are in the directories: follows/, likes/, mentions/. The botometer dataset for labelled human and bot accounts is at botometer-labelled-dataset/ginali-2017/.
+