Patterns of Moving Objects: Why so interesting?

Movement Pattern Analysis 2010.

工业技术;计算机科学

Kathleen Stewart

Others  :  http://ceur-ws.org/Vol-652/MPA10-03.pdf
PID  :  41577

来源: CEUR

【 摘 要 】

* A linear temporal model is most commonly used as the basis for modeling moving objects* Additional data models are possible and reveal additional semantics* Branching model captures semantics of spatiotemporal alternatives* and cyclic model captures semantics for repeating movements* Identify primitives for modeling* time, location, identity, diverging, converging, initiating, terminating, stops, moves, activities* Need to account for granularity of time and location, event durations, interruptions (branching and cyclic)* Ongoing: spatiotemporal patterns in landscapes of risk and opportunity