571 citations · 715 across the 12 of their papers we have counts for
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cs.DS2016★ 3 cited
A Novel Framework for Online Amnesic Trajectory Compression in Resource-constrained Environments
Jiajun Liu, Kun Zhao, Philipp Sommer +4
State-of-the-art trajectory compression methods usually involve high space-time complexity or yield unsatisfactory compression rates, leading to rapid exhaustion of memory, computa…
cs.DS2014
Bounded Quadrant System: Error-bounded Trajectory Compression on the Go
Jiajun Liu, Kun Zhao, Philipp Sommer +3
Long-term location tracking, where trajectory compression is commonly used, has gained high interest for many applications in transport, ecology, and wearable computing. However, s…