A cluster validity evaluation method for dynamically determining the near-optimal number of clusters

A Hybrid Clustering Approach for Bag-of-Words Image Categorization

(2019) Hui Huang et al.   MATHEMATICAL PROBLEMS IN ENGINEERING

A novel internal validity index based on the cluster centre and the nearest neighbour cluster

(2018) Shibing Zhou et al.   APPLIED SOFT COMPUTING

A new clustering validity index for arbitrary shape of clusters

(2018) Soo-Hyun Lee et al.   PATTERN RECOGNITION LETTERS

New internal index for clustering validation based on graphs

(2017) J.C. Rojas-Thomas et al.   EXPERT SYSTEMS WITH APPLICATIONS

Ground truth bias in external cluster validity indices

(2017) Yang Lei et al.   PATTERN RECOGNITION

A new index for clustering validation with overlapped clusters

(2016) D.N. Campo et al.   EXPERT SYSTEMS WITH APPLICATIONS

A density invariant approach to clustering

(2016) Manish Kashyap et al.   NEURAL COMPUTING & APPLICATIONS

Dynamic particle swarm optimization and K-means clustering algorithm for image segmentation

(2015) Haiyang Li et al.   OPTIK

Enhancing scalability and accuracy of recommendation systems using unsupervised learning and particle swarm optimization

(2013) Sagarika Bakshi et al.   APPLIED SOFT COMPUTING

An efficient Particle Swarm Optimization approach to cluster short texts

(2013) Leticia Cagnina et al.   INFORMATION SCIENCES

Some connectivity based cluster validity indices

(2012) Sriparna Saha et al.   APPLIED SOFT COMPUTING

Cluster ensemble selection based on relative validity indexes

(2012) M. C. Naldi et al.   DATA MINING AND KNOWLEDGE DISCOVERY

Integration of particle swarm optimization and genetic algorithm for dynamic clustering

(2012) R.J. Kuo et al.   INFORMATION SCIENCES

Interpretability-based validity methods for clustering results evaluation

(2011) Yosr Naïja et al.   JOURNAL OF INTELLIGENT INFORMATION SYSTEMS

Data clustering by minimizing disconnectivity

(2010) Jong-Seok Lee et al.   INFORMATION SCIENCES

Towards a standard methodology to evaluate internal cluster validity indices

(2010) Ibai Gurrutxaga et al.   PATTERN RECOGNITION LETTERS

Characterization and evaluation of similarity measures for pairs of clusterings

(2008) Darius Pfitzner et al.   KNOWLEDGE AND INFORMATION SYSTEMS