Connectomics Data Sets
The purpose of this archive is to provide canonical, cleaned-up, properly normalized versions of various "computing systems" datasets. All files are provided in SQLite format. This arose due to the difficulty of getting both clean data and metadata when working with these data sets -- dear scientists, please stop releasing zip files of crappy excel spreadsheets.
Included are the preprocessing scripts and the resulting database, but NOT the original data from which the data was derived (which is sometimes under murky copyright status).
Each dataset is in a separate folder organized by where the data came from, a readme (containing notes explaining the data, the schema, etc.), the processing scripts, and the actual DB. We use the ruffus job-running framework
If you are simply looking for an easy-connectivity-matrix to run algorithm X against, this might not be your target source. My goal is to provide scientifically-actionable-and-publishable connectivity and metadata.
As bugs in our conversion script are identified, we will update the data.
As datasets are revised (corrected), we will update the data.
Our goal is to never break your existing scientific code depending on this data.
Preprocessing is done in python with ruffus, pandas, etc. and a cute little ORM mapper called peewee.