A new multi-purpose LightWeight Grid system (LWG) is introduced, under the acronym CoBRA grid (Computational Basic Reprogrammable Adaptive grid). It provides the functionality gri...
Peter Hellinckx, Gunther Stuer, Wouter Hendrickx, ...
Incremental hierarchical text document clustering algorithms are important in organizing documents generated from streaming on-line sources, such as, Newswire and Blogs. However, ...
A novel center-based clustering algorithm is proposed in this paper. We first formulate clustering as an NP-hard linear integer program and we then use linear programming and the ...
Clustering is a central unsupervised learning task with a wide variety of applications. Not surprisingly, there exist many clustering algorithms. However, unlike classification ta...
Background: Clustering is one of the most commonly used methods for discovering hidden structure in microarray gene expression data. Most current methods for clustering samples ar...