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  1. Proceedings of the 5th ACM SIGSPATIAL International Workshop on GeoStreaming (IWGS '14)
  2. Road network compression techniques in spatiotemporal embedded systems: a survey
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Evaluating stream predicates over dynamic fields
On the locality of keywords in Twitter streams
Temporal coverage aggregates over moving region streams
Crowd-sourced prediction of pedestrian congestion for bike navigation systems
Road network compression techniques in spatiotemporal embedded systems: a survey
Predicting next location using a variable order Markov model
Modelling movement patterns using topological relations between a directed line and a region
Enumeration of complete set of flock patterns in trajectories
The CMR model of moving regions
Processing real-time sensor data streams for 3D web visualization
Shopaholic: a crowd-sourced spatio-temporal product-deals evaluation system (demo paper)
The vanishing firefly project: engaging citizen scientists with a mobile technology and real-time reporting framework

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Road network compression techniques in spatiotemporal embedded systems: a survey

Content Provider ACM Digital Library
Author Teredesai, Ankur Katti, Raj Ali, Mohamed Khot, Amruta Nascimento, Anderson Hendawi, Abdeltawab
Abstract The storage and manipulation of road network graphs are critical to navigational and location-based services. The widespread use of GPS devices combined with low-cost storage has enabled portable and embedded systems to handle several spatiotemporal operations against a natively-stored version of the road network graph. However, the increase in amount of map detail data over the years poses several challenges for such systems. In this paper, we highlight the need for adoption of road network compression techniques in embedded geographic information systems. We also provide a technical overview of proposed road network compression techniques.
Starting Page 33
Ending Page 36
Page Count 4
File Format PDF
ISBN 9781450331395
DOI 10.1145/2676552.2676645
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2014-11-04
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Compression Location-based services Road network graph Digital map generalization Digital maps
Content Type Text
Resource Type Article
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