Beyond the expected improvement provided by the averaging effect of many clustering algorithms (clustering committee) aiming at the same goal, some interesting experimental results also show that even committees of completely random partitions may lead to a useful consensus.
In this work, we study what is behind these interesting results and the blind criterion, and we use what we learn from this study to propose a new point of view for analysis and design of clustering committees.
Consensus clustering, i.e. the task of combining the outcomes of several clustering systems into a single partition, has lately attracted the attention of researchers in the unsupervised classification field, as it allows the creation of clustering committees that can be applied with multiple interesting purposes, such as knowledge reuse or distributed clustering.
Approval was obtained from the hospital cluster ethics committee for the utilization of quantitative ultrasound for bone density measurement in pregnancy.
Two tracks were included in the main programme, clustering multi-committee involvement: the 5th International Symposium on Targeted Radionuclide-therapy and Dosimetry (ISTARD) and the first Molecules to Man (M2M) track, an initiative of the EANM Committees for Translational Molecular Imaging, Radiopharmacy and Drug Development.
The study was approved by the cluster hospital ethics committee and written consent was obtained from all participating women.
Thus, strength of community mobilization was calculated as the average percentage of volunteer FSWs participating on seven program-related committees within the cluster, as compared to the total committee membership (i.e. the ratio of volunteers to volunteers plus paid staff).
No longer would legislators from farm states be able to cluster on the agriculture committee, defense hawks on armed services.
President Eisenhower didn't much like the designer, who was now pushing for too much money too quickly and too publicly, but Senate Majority Leader Lyndon Johnson and a cluster of Capitol Hill committees were won over.
Twenty residential areas administered by 20 residents' committees were cluster sampled in the central area of Shanghai between 1 February and 31 July 2004.
