Low Cost and High Accuracy Data Gathering in WSNs with Matrix Completion.

Kun Xie Lele Wang Xin Wang Gaogang Xie Jigang Wen

Published in: IEEE Trans. Mob. Comput. (2018)

Keyphrases

data gathering
matrix completion
low cost
high accuracy
wireless sensor networks
low rank
energy efficient
energy consumption
data collection
sensor networks

collaborative filtering
network lifetime
maximum lifetime
base station
missing data
singular values
routing algorithm
convex relaxation
matrix factorization
multi hop

incomplete data
rank aggregation
missing values
sensor nodes
protein interaction networks
energy efficiency
convex optimization
data transmission
high order

multistage
wireless communication
pairwise
singular value decomposition
power consumption
data acquisition
high dimensional data
linear combination
active learning