4 papers
Decomposing the Jaccard Distance and the Jaccard Index in ABCDE
Stephan van Staden
ABCDE is a sophisticated technique for evaluating differences between very large clusterings. Its main metric that characterizes the magnitude of the difference between two cluster…
Evaluation of Cluster Id Assignment Schemes with ABCDE
Stephan van Staden
A cluster id assignment scheme labels each cluster of a clustering with a distinct id. The goal of id assignment is semantic id stability, which means that, whenever possible, a cl…
More Clustering Quality Metrics for ABCDE
Stephan van Staden
ABCDE is a technique for evaluating clusterings of very large populations of items. Given two clusterings, namely a Baseline clustering and an Experiment clustering, ABCDE can char…
A Framework for Concurrent Imperative Programming
Stephan van Staden
The proposed framework provides a general model of concurrent imperative programming. Programs are modeled as formal languages and concurrency as an interleaving (or shuffle) opera…