Integrating Fuzzy <i>c</i>-Means Clustering with PostgreSQL

Abstract

Many data sets to be clustered are stored in relational databases. Having a clusterization algorithm implemented in SQL provides easier clusterization inside a relational DBMS than outside with some alternative tools. In this paper we propose Fuzzy c-Means clustering algorithm adapted for PostgreSQL open-source relational DBMS.

Keywords

• fuzzy c-means
• fcm
• нечеткая кластеризация
• postgresql
• интеграция алгоритма кластеризации
• реляционные субд