Four short links: 24 March 2011

Digital Subscriptions, Graph Database, Data Science, and High Speed Compression

by Nat Torkington | @gnat | +Nat Torkington | March 24, 2011

Digital Subscription Prices — the NY Times in context. Aie.
Trinity — Microsoft Research graph database. (via Hacker News)
Data Science Toolkit — prepackaged EC2 image of most useful data tools. (via Pete Warden)
Snappy — Google’s open sourced compression library, as used in BigTable and MapReduce. Emphasis is on speed, with resulting lack of quality in filesize (20-100% bigger than zlib).