Ajit Kumar

A novel hybrid K-means and artificial bee colony algorithm approach for data clustering

2017 · Decision Science Letters

Clustering is a popular data mining technique for grouping a set of objects into clusters so that objects in one cluster are very similar and objects in different clusters are quite distinct. Kmeans (KM) algorithm …

Cognitive Mapping–Driven Strategic Decision Support Framework for Chief Technology Officers

2025 · Journal of Scientific & Industrial Research

In high-tech environments, decision-making is faced with complexity, uncertainty, and dynamic changes. Hence, Chief Technology Officers (CTOs) would require some powerful tools to make strategic technology-related decisions. One such powerful tool is Cognitive Mapping, which …