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- Page 7: Resumen Al segmentar de forma no su
- Page 11 and 12: Contents Resum iii Resumen v Abstra
- Page 13 and 14: Contents 5 Multimedia clustering ba
- Page 15 and 16: Contents C.3.2 Wine data set . . .
- Page 17 and 18: List of Tables 1.1 Illustration of
- Page 19 and 20: List of Tables 4.16 Percentage of e
- Page 21: List of Tables F.1 Significance lev
- Page 24 and 25: List of Figures 3.11 Estimated and
- Page 26 and 27: List of Figures B.11 φ (NMI) histo
- Page 28 and 29: List of Figures C.35 Running times
- Page 30 and 31: List of Figures D.2 φ (NMI) boxplo
- Page 32 and 33: List of Figures E.18 φ (NMI) boxpl
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Chapter 1. Framework of the thesis
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φ (NMI) 1 0.8 0.6 0.4 0.2 WINE rbr
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φ (NMI) direct-cos-i2 graph-cos-i2
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1.5 Motivation and contributions of
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Chapter 2 Cluster ensembles and con
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1 1 1 3 3 3 2 2 2 1 2 3 2 2 2 1
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2.1 Related work on cluster ensembl
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Chapter 2. Cluster ensembles and co
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Chapter 2. Cluster ensembles and co
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Chapter 2. Cluster ensembles and co
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Chapter 2. Cluster ensembles and co
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Chapter 2. Cluster ensembles and co
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Chapter 2. Cluster ensembles and co
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Chapter 3 Hierarchical consensus ar
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λ 1 λ 11 λ 12 λ 13 … λ 1m λ
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Chapter 3. Hierarchical consensus a
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Chapter 3. Hierarchical consensus a
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Chapter 3. Hierarchical consensus a
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Chapter 3. Hierarchical consensus a
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Chapter 3. Hierarchical consensus a
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SERT RHCA (sec.) PERT RHCA (sec.) 1
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SERT RHCA (sec.) PERT RHCA (sec.) 1
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Chapter 3. Hierarchical consensus a
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% correct predictions 90 80 70 60 C
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Consensus Diversity Dataset functio
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Chapter 3. Hierarchical consensus a
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λ 1 λ 2 = λ = λ λ3 = λ λ 4 =
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Chapter 3. Hierarchical consensus a
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3.3.4 Experiments Chapter 3. Hierar
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SERT DHCA (sec.) PERT DHCA (sec.) 1
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SERT DHCA (sec.) PERT DHCA (sec.) 1
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Chapter 3. Hierarchical consensus a
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Chapter 3. Hierarchical consensus a
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Chapter 3. Hierarchical consensus a
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Consensus Diversity Dataset functio
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CPU time (sec.) CPU time (sec.) 0.8
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CPU time (sec.) CPU time (sec.) 3.8
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CPU time (sec.) CPU time (sec.) 16
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CPU time (sec.) CPU time (sec.) CPU
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CPU time (sec.) CPU time (sec.) CPU
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 CSPA E
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 CSPA E
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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Chapter 3. Hierarchical consensus a
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Chapter 3. Hierarchical consensus a
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4.1. Description of the consensus s
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4.2. Flat vs. hierarchical self-ref
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4.2. Flat vs. hierarchical self-ref
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4.2. Flat vs. hierarchical self-ref
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4.2. Flat vs. hierarchical self-ref
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4.2. Flat vs. hierarchical self-ref
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4.3. Selection-based self-refining
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4.3. Selection-based self-refining
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4.3. Selection-based self-refining
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4.4. Discussion have experimentally
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4.5. Related publications Year: 200
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Chapter 5 Multimedia clustering bas
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Chapter 5. Multimedia clustering ba
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Chapter 5. Multimedia clustering ba
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1, 1, 1 2, 1, 1 3 3, 1 1, 1
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Chapter 5. Multimedia clustering ba
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 image
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Chapter 5. Multimedia clustering ba
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Chapter 5. Multimedia clustering ba
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Chapter 5. Multimedia clustering ba
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Chapter 5. Multimedia clustering ba
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φ (NMI) CSPA agglo−cos−upgma 1
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 CSPA r
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Data set IsoLetters CAL500 Internet
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Data set IsoLetters CAL500 Internet
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Chapter 5. Multimedia clustering ba
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Chapter 6 Voting based consensus fu
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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⎛ OΛ = ΛT ⎜ Λ = ⎜ ⎝ ⎛
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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Positional voting Chapter 6. Voting
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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Chapter 6. Voting based consensus f
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Chapter 7. Conclusions ing upon the
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7.1. Hierarchical consensus archite
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7.3. Multimedia clustering based on
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7.4. Voting based soft consensus fu
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References References Agogino, A. a
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References Carpenter, G., S. Grossb
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References Fayyad, U. 1996. Data mi
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References Halkidi, M., Y. Batistak
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References Karypis, G., E. Han, and
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References Miyajima, K. and A. Rale
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References Snoek, C.G.M., M. Worrin
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References Xu, R. and D. Wunsch II.
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A.1. The CLUTO clustering package f
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A.2. Data sets Strategy Similarity
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A.2. Data sets Data set Number of N
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A.3. Data representations Data set
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A.3. Data representations assumptio
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A.4. Cluster ensembles Data set nam
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A.6. Computational resources hierar
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Appendix B Experiments on clusterin
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Appendix B. Experiments on clusteri
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B.1.5 Ionosphere data set Appendix
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clustering count clustering count 1
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B.1.13 Summary Appendix B. Experime
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Appendix B. Experiments on clusteri
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clustering count clustering count c
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clustering count clustering count c
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Appendix C Experiments on hierarchi
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l =7 l =8 l =9 Appendix C. Experime
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Appendix C. Experiments on hierarch
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PERT RHCA (sec.) PERT RHCA (sec.) P
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SERT RHCA (sec.) SERT RHCA (sec.) S
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SERT RHCA (sec.) SERT RHCA (sec.) S
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Appendix C. Experiments on hierarch
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PERT RHCA (sec.) PERT RHCA (sec.) P
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PERT RHCA (sec.) PERT RHCA (sec.) P
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SERT RHCA (sec.) SERT RHCA (sec.) S
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SERT RHCA (sec.) SERT RHCA (sec.) S
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Appendix C. Experiments on hierarch
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Appendix C. Experiments on hierarch
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PERT DHCA (sec.) PERT DHCA (sec.) P
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PERT DHCA (sec.) PERT DHCA (sec.) P
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SERT DHCA (sec.) SERT DHCA (sec.) S
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SERT DHCA (sec.) SERT DHCA (sec.) S
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Appendix C. Experiments on hierarch
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PERT DHCA (sec.) PERT DHCA (sec.) P
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PERT DHCA (sec.) PERT DHCA (sec.) P
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PERT DHCA (sec.) PERT DHCA (sec.) P
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Appendix C. Experiments on hierarch
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Appendix C. Experiments on hierarch
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Consensus quality comparison Append
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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Appendix C. Experiments on hierarch
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Appendix D Experiments on self-refi
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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Appendix D. Experiments on self-ref
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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φ (NMI) φ (NMI) φ (NMI) φ (NMI)
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φ (NMI) 1 0.5 0 E λref λ c 2 λ
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φ (NMI) 1 0.5 0 E λref λ c 2 λ
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φ (NMI) 1 0.5 0 E λref λ c 2 λ
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φ (NMI) 1 0.5 0 E λref λ c 2 λ
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φ (NMI) 1 0.5 0 E λref λ c 2 λ
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Appendix E Experiments on multimoda
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 audio
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 CSPA d
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 object
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φ (NMI) CSPA agglo−cos−upgma 1
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 text
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 CSPA d
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Appendix F Experiments on soft cons
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Appendix F. Experiments on soft con
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Appendix F. Experiments on soft con
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φ (NMI) 1 0.8 0.6 0.4 0.2 Appendix
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Appendix F. Experiments on soft con
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φ (NMI) 1 0.8 0.6 0.4 0.2 0 10 0 A
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solutions). F.11 PenDigits data set
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C.I.F. G: 59069740 Universitat Ramo