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Research on task assignment to minimize travel cost for spatio-temporal crowdsourcing.
Qingxian Pan
Tingwei Pan
Hongbin Dong
Zhaolong Gao
Published in:
EURASIP J. Wirel. Commun. Netw. (2021)
Keyphrases
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spatio temporal
travel cost
travel time
transportation networks
moving objects
image sequences
road network
traffic congestion
shortest path
objective function
higher level
bilevel programming