import Data.Monoid (Monoid, mempty)
import Data.HashMap.Strict (HashMap)
import Data.Semigroup (Semigroup)
-import Gargantext.Core.Methods.Distances.Accelerate.SpeGen
+import Gargantext.Core.Methods.Similarities.Accelerate.SpeGen
import Gargantext.Core.Statistics (pcaReduceTo, Dimension(..))
import Gargantext.Core.Viz.Graph.Index
import Gargantext.Prelude