
Information Technology and Computer Application Engineering – Liu, Sung & Yao (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00079-7
Applications of semi-supervised subspace possibilistic fuzzy c-means
clustering algorithm in IoT
Y.F. Zhang & Wei Zhang
School of IOT Engineering, Jiangnan University, Wuxi, China
ABSTRACT: For massive and high-dimensional characteristics of IoT data, a novel semi-supervised subspace
possibilistic fuzzy c-means clustering algorithm is proposed in this article, sSPCM for short. The algorithm
improved clustering accuracy by using a small amount of known data in massive data effectively in semi-
supervised fashion. ...