no code implementations • 20 Oct 2023 • Mihaly Novak, Rocco Langone, Carlos Alzate, Johan Suykens
This is altered by the modifications reported in this brief that drastically improve the computational characteristics.
no code implementations • 3 May 2015 • Rocco Langone, Raghvendra Mall, Carlos Alzate, Johan A. K. Suykens
This is a major advantage compared to classical spectral clustering where the determination of the clustering parameters is unclear and relies on heuristics.
no code implementations • 20 Nov 2014 • Rocco Langone
This paves the way for the development of a novel clustering algorithm for the analysis of evolving networks called kernel spectral clustering with memory effect (MKSC), where the temporal smoothness between clustering results in successive time steps is incorporated at the level of the primal optimization problem, by properly modifying the KSC formulation.