- The document describes a framework for modeling and analyzing spatiotemporal phenomena and events. It involves representing phenomena as moving objects with geometries that change over time. - Key components include classes for representing moving phenomena, geoevents, and methods for interpolating values and modeling movement patterns over space and time. - The framework is intended to enable modeling, querying, mining and visualizing very large spatiotemporal data sets describing complex real-world phenomena and events.

2. •
•

3. •

8. •
–
–
–
–
–
–
–
–
–
–
–

9. Processor StoredData Sensor Actuator
Service2Service Service2Orchestration Ochestrate Ochestrator
«use»
«use»
Orchestration
Service
-virtualLocation
-name
+run service()
+register service()
+negotiate SLA()
Conductor Provisioner
Processor IO
+direct services() +provide list of services()
-physicalLocation +monitor service() +register new service()
+run algorithm() +modify existing service()
+program new algorithm()
+modify existing algorithm()
Catalog
Actuator Sensor -serviceEntry
StoredData
+perform action() +provide data()
+record new data()
+provide data()
+modify data()
Social Physical
Passive Active
ComplexService -interpret() +convert()
+perform complex task()

10. collection, archive, organization,
manipulation, sharing very large data sets
Physical & Social
Actionable
Sensing
Information
Data

11. •
•
•
•
•

15. •

19. •
Programmable Network
(ex. OpenFlow)

22. time (t)
tb
ta
longitude (y)
MovingPhenomenon
+beginTime() : long
+endTime() : long
+section(from : long, to : long) : MovingPhenomenon
latitude (x) +getFeature(time : long) : Feature
+topFeature(k : int) : FeatureCollection
+boundingBox() : Envelope
<<enumeration>>
InterpolationType
-NONE
element -LINEAR
1..*
• UnitPhenomenon
-time : Period
-BARYCENTRIC
-NEIGHBORS
-REGRESSION
• +getGeometry(t : long) : Geometry interplationFunc
+getFeature(coord : Coordinate, t...
-IDW
0..*
<<enumeration>>
movementFunc
MovementType
-BOX
-SPHERE
1..* sample
-TUBE
GeoEvent -CONE
-geometry : Geometry -RCONE
-time : long -POLYHEDRON
-feature : Feature -MPOINT

23. •
•
–
–
•
– .
•
–
t
Space-time
Point
y
Space-time Space-time Space-time
Line Region Volume
x
STICKER 3D – Interactive visual
data mining using 3D 10-tiled display
windows (under development)

25. PIAX