FOSS4G 2010 Day 3

1. Implementing Open source tile caching in a large scale US Army project

- 오픈 소스를 군에 적용

- MS4W with MapServer, TIleCache, Memcached

2. Open government, open data, open architecture and open source software GIS policy for U.S. Army installation management

- US Government policy, DoD Policy, Army policy

- IGI&S (Army Installation GeoSpatial Information & Services)

- Gov. should be transparent, participatory, and collaborative 

- Open Government Directive, 8 December 2009

- http://open.gov

- 75M visited open.gov

- very limited geospatial data available for the DoD.

- geodata.gov, data.gov : free information however DoD doesn't participate in

- recovery.gov : Tracks the money

- Defense Installation Spatial Data Infrastructure : NISDI

- forge.mil

- Army Mapper : 

- SDSFIE : Spatial Data Standard Facilities, Infrastructure and the Environment 

- Situation : Spend less and get more

3. Open source geospatial business intelligence in action with GeoMondrian and SOLAPLayers

- Spatialytics

- Geospatial BI : 

- BI Infrastructure : ETL, DW, OLAP, OLTP

- MDX : MultiDimentional eXpressions

- MDX is for OLAP data cubes while SQL is for relational database

- more than 80% of data are related to location. So merge BI and GIS is essential

- Pentaho : OS based BI solution

- GoeMondrian, SOLAPLayers is a lightweight cartographic component 

- SOLAPLayers : based on OpenLayers and Dojo

- SOLAPLayers2.0 : Just enjoy = GeoBIExt!!

- Beta will be released end of Oct

- Stable version will be released around Jan, 2011

2010년 9월 9일