The document outlines various tools and techniques related to spatial data analytics and geolocated data applications. It covers spatial data types, operations, and geospatial data mining techniques such as density-based clustering and trajectory mining. Additionally, it discusses the use cases in credit card operations and traffic prediction, along with different technology stacks for spatial data analytics.

1. Ciudad 2020
Exploratory lines and further work
Joana Simoes, BDigital27/05/2014
Scaling up a in a world of geolocateddata
Rafael Giménez, BDigital Technology Centre

2. Ourteam

3. Ourwork

4. A worldof geolocateddata

5. Applications

8. Spatialdata analytics
Spatialanalysisorspatialstatisticsincludesanyoftheformaltechniqueswhichstudiesentitiesusingtheirtopological,geometricorgeographicproperties

9. Spatialdata analytics
BasicSpatialTypes
Line
Point
Polygon
*plusothers

10. Spatialdata analytics
SpatialTypes

11. Spatialdata analytics
Operations
Contains
Within

12. Spatialdata analytics
Operations
Equals
Disjoint

13. Spatialdata analytics
Operations
Crosses
Touches
Overlaps

14. Spatialdata analytics
Operations
Distance

15. Spatialdata analytics
Operations
Union
Difference

16. Spatialdata analytics
Operations
Intersection
Symmetric Diff

17. Spatialdata analytics
Operations
Buffering
Convex Hull

18. Spatialdata analytics
Operations
Area

19. Spatialdata analytics
Geospatialdataminingtechniques
Density-basedclustering
Hierarchy-basedclustering

20. Spatialdata analytics
Geospatialdataminingtechniques
Heatmaps

21. Spatialdata analytics
Geospatialdataminingtechniques
Trajectorymining

22. Spatialdata analytics
Geospatialdataminingtechniques
Geospatial querying
Spatial anomalies
Geographically weighted regressions
Self-organizing Maps
Agent-based modeling

23. Our Use Cases
Creditcardoperations
Where does peoplebuy?
What is the profile of the customer?
Transit
Could you predict the traffic status?
Could you predict the traffic incidences?
Spatial data analytics

24. Our Datasets
Twitter (Point)
Meteo (Polygon)
Traffic status (Multi-Line-String)
Traffic incidence (Multi-Point)
Cards (Multi-Point)
Demographic (Point & Polygon)
Shapefiles (Multi-Polygon)
Spatial data analytics

25. Our Tools
Queries
Clustering
Heat maps
Trajectory
Anomaly detection
Spatial data analytics

26. Our Stacks

27. Old School Stack -Why Not?
PostGIS
Hadoop + GIS Tools
ElasticSearch
Kibana
Spatial data analytics

29. Hadoop Stack -The new Classic
PostGIS
Hadoop + GIS Tools
ElasticSearch
Kibana
Spatial data analytics

31. Complete Stack -Big Data GIS
PostGIS
Hadoop + GIS Tools
ElasticSearch
Kibana
Spatial data analytics

33. Do’s and Don’ts
Geo Batch
NearReal-Time
Basic Geo Operations
Workflow Composition
Geo Streams
Real-Time
Advanced Geo Op.
Unattended Workflow
Spatial data analytics

34. What’s
next?

35. RFC ;)
Spatial data analytics

36. Moltesgràcies! nom@bdigital.org
rgimenez@bdigital.org
@techisthenewpop@bdigital