NISHIO Hirokazu[Translate]
Polisのクラスタ数調整
PolisのClojureで実装されたmathサーバの中に書かれている

math/src/polismath/math/conversation.clj:509
clj
(range 2 (inc (max-k-fn group-cluster-proj (:max-k opts')))))]))
:142
clj
(merge {:n-comps 2 ; does our code even generalize to others? :pca-iters 100 :base-iters 100 :base-k 100 :max-k 5 :group-iters 100 ;; These three in particular we should be able to tune quickly :max-ptpts 100000 :max-cmts 10000 :group-k-buffer 4} opts))

この (range 2 :max-k 5 をそれぞれ4にしたら確定で4個のクラスターができるのではないか

"Engineer's way of creating knowledge" the English version of my book is now available on [Engineer's way of creating knowledge]

(C)NISHIO Hirokazu / Converted from [Scrapbox] at [Edit]