- Digg the Blog » Blog Archive » Looking to the future with Cassandra
Interesting article on cassandra, denormalization and mysql.
(categories: cassandra database digg architecture scalability performance mysql scaling )
- Effective A/B Testing
Great presentation on A/B testing, would love to work this into Jive Express at some point.
(categories: testing statistics usability analytics abtesting optimization a/b )
- Local Lucene | GIS Search
Geo-search using Lucene: I did this a couple years ago using the Great Circle algorithm inside of SQL Server, would be interesting to see how the two compare.
(categories: lucene search geospatial java solr gis spatial )
- Netflix prize tribute: Recommendation algorithm in Python | This Number Crunching Life
Quick implementation of the Netflix recommendation algorithm (probablistic matrix factorization) in Python.
(categories: python netflix algorithm machinelearning algorithms recommendation )