The song was also later released as December, chord changes & melody remained identical, with lyrics re-written for the ...Twenty-fifth of December..., performed by Earth Wind & Fire, as well, on a later album.
k-means clustering is a method of vector quantization, originally from signal processing, that is popular for cluster analysis in data mining.k-means clustering aims to partition n observations into k clusters in which each observation belongs to the cluster with the nearest mean, serving as a prototype of the cluster.t was asserted in that the relaxed solution of k-means clustering, specified by the cluster indicators, is given by the PCA (principal component analysis) principal components, and the PCA subspace spanned by the principal directions is identical to the cluster centroid subspace.
A kiki (alternately kiking or a ki) is a term which grew out of Black and Latino social culture - loosely defined as an expression of laughter or onomatopoeia for laughing, which extended to mean a gathering of friends for the purpose of gossiping and chit-chat, and later made more widely known in the song Let's Have a Kiki by the Scissor ...