TY - GEN
T1 - Particle competition and cooperation for uncovering network overlap community structure
AU - Breve, Fabricio
AU - Zhao, Liang
AU - Quiles, Marcos
AU - Pedrycz, Witold
AU - LIU, Jiming
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - Identification and classification of overlap nodes in communities is an important topic in data mining. In this paper, a new graph-based (network-based) semi-supervised learning method is proposed. It is based on competition and cooperation among walking particles in the network to uncover overlap nodes, i.e., the algorithm can output continuous-valued output (soft labels), which corresponds to the levels of membership from the nodes to each of the communities. Computer simulations carried out for synthetic and real-world data sets provide a numeric quantification of the performance of the method.
AB - Identification and classification of overlap nodes in communities is an important topic in data mining. In this paper, a new graph-based (network-based) semi-supervised learning method is proposed. It is based on competition and cooperation among walking particles in the network to uncover overlap nodes, i.e., the algorithm can output continuous-valued output (soft labels), which corresponds to the levels of membership from the nodes to each of the communities. Computer simulations carried out for synthetic and real-world data sets provide a numeric quantification of the performance of the method.
KW - community detection
KW - Graph-based method
KW - overlap nodes
KW - particle competition and cooperation
UR - http://www.scopus.com/inward/record.url?scp=79957869134&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-21111-9_48
DO - 10.1007/978-3-642-21111-9_48
M3 - Conference proceeding
AN - SCOPUS:79957869134
SN - 9783642211102
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 426
EP - 433
BT - Advances in Neural Networks - 8th International Symposium on Neural Networks, ISNN 2011
T2 - 8th International Symposium on Neural Networks, ISNN 2011
Y2 - 29 May 2011 through 1 June 2011
ER -