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Geoprocessing with Neo4j-Spatial and OSM
The document discusses the use of Neo4j for geoprocessing and spatial data processing, highlighting its features such as graph databases, routing with OpenStreetMap data, and various geoprocessing functions. It covers advancements made in Neo4j Spatial, including support for dynamic layers, indexing improvements, and the integration of data mining techniques. Additionally, resources for further exploration and community engagement are provided.
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Geoprocessing with Neo4j-Spatial and OSM
- 1. Neo4j Spatial Geoprocessing with Neo4j-Spatial and OSM #neo4j Craig Taverner @craigtaverner Neo Technology / AmanziTel craig@amanzi.com
- 2. Where are theMushrooms?
- 3. Where are theMushrooms?
- 4. Geoprocessing with Neo4j-Spatial Introto Neo4j and Neo4j Spatial Recap on graph databases and 2010 work Geoprocessing LBS and SimplePointLayer Routing OSM GSoC 2011 – Geoprocessing functions Data Mining OSM What's next Geoprocessing pipeline Cool domains: artistic maps
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- 6. Data size NOSQL data models Key-value stores Bigtable clones Document databases Graph databases Data complexity
- 7. Neo4j – Nodes,Relationships, Properties Nodes have different properties Matrix characters: People vs. Programs Build structure as you go Who loves Neo?
- 8. Neo4j Spatial 2010 GSoC2010 Core Storage, GeometryEncoder Search/RTree, Operations I/O (Shapefile) Extensions Geotools Datastore GeoServer & uDig Ruby API neo4j-spatial.rb (Rubygem) OpenStreetMap Import OSM, Dynamic Layers (JSON & CQL) Export Shapefiles, and SLD styled PNG
- 9. OpenStreetMap Dynamic Layers namic OSM ayers RTree
- 10. Neo4j-Spatial 2011 OSM Performance Changesets and Users Geoprocessing LBS and SimplePointLayer Routing OSM GSoC 2011 – Geoprocessing functions Data Mining OSM What's next Geoprocessing pipeline Cool domains: artistic maps
- 11. Finding things closeto other things http://blog.neo4j.org/2011/03/neo4j-spatial-part1-finding-things.html
- 12. Finding things closeto other things http://blog.neo4j.org/2011/03/neo4j-spatial-part1-finding-things.html
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- 14. Data Mining OSM timestamp> 1207014810000 and timestamp < 1208310810000 and ( user = 'Zenon' or user = 'tomasCY' or user = 'muffu' or user = 'dcp' or user = 'cartOMike' or user = 'djanda' or user = 'Peter14' or user = 'toaster' or user = 'user_7363' or user = 'lyx' )
- 15. GSoC 2011 –Geoprocessing Functions
- 16. GSoC 2011 –Geoprocessing Functions
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- 21. Graph Indexes Tree indexesin the graph R-Tree KD-Tree Index is part of the data model Index is part of the statistics
- 22. Future Editing FineGrained Geotools Feature Editing OSM Editor OSM Caching sub-graphs (desktop & mobile) More Dynamic Layers & Shapefile export Topology Persist all topological results in graph Benchmarking & Performance Improved indexing Composite index
- 23. API References Wiki, Code,API references http://wiki.neo4j.org/content/Neo4j_Spatial http://github.com/neo4j/neo4j-spatial http://components.neo4j.org/neo4j-spatial Mailing list: neo4j@lists.neo4j.org http://neo4j.org/community/list/