Minimum Cost Spatial-Temporal Task Allocation in Mobile Crowdsensing.

Jiapeng Yu Mingjun Xiao Guoju Gao Chang Hu

Published in: WASA (2016)

Keyphrases

spatial temporal
minimum cost
np hard
approximation algorithms
spanning tree
spatio temporal
network flow
action recognition
network flow problem
mobile devices
spatial and temporal
capacity constraints
video shots
network simplex algorithm
temporal information
lower bound
high level
shortest path
low level