- Why We Chose MongoDB for Guardian.co.uk (SlideShare) — they’re using MongoDB’s flexible schema, as schema upgrades were pain in their previous system (Oracle). I think of these as the database equivalent of dynamic typing in languages like Perl and Ruby. (via Paul Rowe)
- Solving Problems with Visual Analytics — This book is the result of a community effort of the partners of the VisMaster Coordinated Action funded by the European Union. The overarching aim of VisMaster was to create a research roadmap that outlines the current state of visual analytics across many disciplines, and to describe the next steps that have to be taken to foster a strong visual analytics community, thus enabling the development of advanced visual analytic applications. (via Mark Madsen)
- iOS-Couchbase (GitHub) — a build of distributed key-value store CouchDB, which will keep your mobile data in sync with a remote store. No mean feat given CouchDB itself has Erlang as a dependency. (via Mike Olson)
- SimString — A fast and simple algorithm for approximate string retrieval in C++ with Python and Ruby bindings, opensourced with modified BSD license. (via Matt Biddulph)
Four short links: 5 May 2011
MongoDB for Guardian, Visualization Book, Mobile CouchDB, and Fast Approximate String Retrieval
Improving healthcare in Zambia with CouchDB
CouchDB proves a good fit for a project with technical limits.
A new project in Zambia is trying to integrate supervisors, clinics, and community healthcare workers into a system that can improve patient service and provide more data. In this interview, Cory Zue explains how CouchDB is playing a role.
Strata Gems: CouchDB in the browser
Get a feel for MapReduce without installing any software
The JSCouch project is a partial implementation of CouchDB in the browser, letting you experience CouchDB's storage and MapReduce queries without installing any software.
Strata Week: Army anomalies
Distributed video editing, big data tool updates, Riak continues to mature.
In this edition of Strata Week: the Army turns to big data to sniff out internal threats; CouchDB helps with collaborative video editing; Riak adds full-text searching; and a look at notable Hadoop World announcements.
NoSQL conference coming to Boston
On March 11 Boston will join several other cities who have host conferences on the movement broadly known as NoSQL. Cassandra, CouchDB, HBase, HypergraphDB, Hypertable, Memcached, MongoDB, Neo4j, Riak, SimpleDB, Voldemort, and probably other projects as well will be represented at the one-day affair. The interviews I had with various projects leaders for this article turned up a recurring usage pattern for NoSQL. What connects the users is that they carry out web-related data crunching, searching, and other Web 2.0 related work. I think these companies use NoSQL tools because they’re the companies who understand leading-edge technologies and are willing to take risks in those areas. As the field gets better known, usage will spread.