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CRAFT : ClusteR-specific Assorted Feature selecTion

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Academic year: 2021

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Figure

Figure  2-1:  CRAFT-  Graphical  model.  For  cluster-specific  feature  selection  p  is  set  to  a high value  determined  by  m,  whereas  for  global  feature  selection  p  is  set  close  to  0
Figure  3-1:  (Fixed  budget)  CRAFT  recovered  the  subspaces  on  categorical  datasets.
Figure  3-3:  (Approximate budget)  CRAFT  recovered  the  subspaces  on  both  the  categor- categor-ical  data  shown  in  (a)  and  the  numeric  data  shown  in  (c)
Table  3.1:  CRAFT  versus  DP-means  and  state-of-the-art  feature  selection  methods  when half of the  features  were  selected  (i.e
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