3 accepted papers
Convex clustering has drawn recent attention because of its competitive performance and nice property to guarantee global optimality. However, convex clustering is infeasible due to its high computational cost for large-scale data sets. We propose a novel method to solve the L1 fusion convex cluster…
Refining one’s hypotheses in light of data is a commonplace scientific practice, however,this approach introduces selection bias and can lead to specious statisticalanalysis.One approach of addressing this phenomena is via conditioning on the selection procedure, i.e., how we have used the data to…
In this paper, we study the theoretical properties of clustering based on the kernel normalized cut. Our first contribution is to derive a nonasymptotic upper bound on the expected distortion rate of the kernel normalized cut. From this result, we show that the solution of the kernel normalized cut…