Results

Intro ] [ sleep-bdi-4-bins-J48-Sana-2009-01-10 ] [ sleep-bdi-4-bins-SimpleLog-2008-12-19 ] [ sleep-bdi-Linear-Regression-2009-02-04 ]

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=== Run information ===

Scheme:       weka.classifiers.functions.SimpleLogistic -I 0 -M 500 -H 50 -W 0.0
Relation:     outmacro.txt-weka.filters.unsupervised.attribute.Remove-R1-weka.filters.unsupervised.attribute.Remove-R2,11-19,51-52,76-78,80,82,86,89-weka.filters.unsupervised.attribute.Remove-R8-9-weka.filters.unsupervised.attribute.Remove-R1-weka.filters.unsupervised.attribute.Remove-R38-58-weka.filters.unsupervised.instance.RemoveWithValues-S17.0-Cfirst-Lfirst-last-weka.filters.unsupervised.instance.RemoveWithValues-S18.0-Cfirst-Lfirst-last-weka.filters.unsupervised.attribute.NumericToNominal-R38-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F1-S2-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F2-S3-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F2-S3-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F2-S3-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F2-S3-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F2-S3-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F2-S3-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F3-S4-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.MergeTwoValues-C38-F4-S5-weka.filters.unsupervised.attribute.ClassAssigner-C38-weka.filters.unsupervised.attribute.ClassAssigner-C38-weka.filters.unsupervised.attribute.Reorder-R1-last,38-weka.filters.unsupervised.attribute.Remove-R38
Instances:    952
Attributes:   47
              age
              gender
              height
              weight
              bmi
              collarsize
              fa_reading
              fa_watching_tv
              fa_theater_meeting
              fa_passenger
              fa_pm_rest
              fa_after_lunch
              fa_as_driver
              fa_talking
              sleep_problem_family
              tired
              fa_meeting_watching_tv
              fa_routine_tasks
              eat_work_worry_bed
              wake_am_headache
              wa_gasp
              snore_loud
              stop_breath
              leg_uneasy
              leg_crawly
              limbs_twitch
              paralysis
              act_out_dreams
              unable_move
              vivid_dream_nightmares
              walk_talk_sleep
              wa_confused
              grind_teeth
              recall_dream
              epworth_score
              ess1
              ess2
              if_eat_less
              exercise_rate
              caffeinated_day
              glasses_wine
              bottles_beer
              shots_hard_liquor
              smoke
              quit_yrs
              heart_disease
              bdi
Test mode:    10-fold cross-validation

=== Classifier model (full training set) ===

SimpleLogistic:

Class 0 :
2.31 + 
[gender] * -0.14 +
[fa_watching_tv] * 0.08 +
[fa_theater_meeting] * 0.18 +
[tired] * -0.08 +
[fa_routine_tasks] * 0.15 +
[eat_work_worry_bed] * -0.24 +
[wake_am_headache] * -0.04 +
[leg_uneasy] * -0.03 +
[leg_crawly] * -0.19 +
[paralysis] * -0.21 +
[unable_move] * -0.13 +
[walk_talk_sleep] * 0.1  +
[wa_confused] * -0.16 +
[grind_teeth] * -0.05 +
[recall_dream] * 0.07 +
[epworth_score] * -0.05 +
[ess2] * -0.01 +
[if_eat_less=u] * 0.24 +
[exercise_rate] * 0.1  +
[bottles_beer] * -0.01 +
[heart_disease=N/A] * 0.09

Class 1 :
-1.67 + 
[age] * 0    +
[gender] * 0.13 +
[height] * 0.02 +
[collarsize] * 0.02 +
[fa_pm_rest] * -0.12 +
[fa_after_lunch] * -0.03 +
[sleep_problem_family] * -0.08 +
[tired] * 0.18 +
[fa_meeting_watching_tv] * 0.05 +
[snore_loud] * -0.1 +
[stop_breath] * 0.02 +
[leg_crawly] * -0.05 +
[limbs_twitch] * -0.03 +
[paralysis] * -0.33 +
[act_out_dreams] * 0.04 +
[wa_confused] * -0.04 +
[if_eat_less=y] * 0.27 +
[if_eat_less=n] * -0.15 +
[glasses_wine] * -0.02 +
[heart_disease=yes] * 0.09

Class 2 :
-0.99 + 
[gender] * 0.47 +
[collarsize] * -0.02 +
[fa_watching_tv] * -0.08 +
[fa_after_lunch] * 0.11 +
[fa_as_driver] * -0.19 +
[tired] * 0.18 +
[eat_work_worry_bed] * 0.35 +
[wa_gasp] * 0.04 +
[leg_uneasy] * 0.05 +
[limbs_twitch] * -0.08 +
[paralysis] * 0.1  +
[vivid_dream_nightmares] * 0.06 +
[wa_confused] * 0.26 +
[recall_dream] * -0.1 +
[glasses_wine] * -0.02 +
[bottles_beer] * 0.01 +
[shots_hard_liquor] * 0.02 +
[smoke] * 0.11 +
[quit_yrs] * -0.01 +
[heart_disease=N/A] * -0.24

Class 3 :
-4.45 + 
[eat_work_worry_bed] * 0.44 +
[wake_am_headache] * 0.17 +
[snore_loud] * 0.2  +
[stop_breath] * -0.22 +
[leg_uneasy] * 0.24 +
[limbs_twitch] * 0.14 +
[paralysis] * 0.1  +
[act_out_dreams] * -0.27 +
[vivid_dream_nightmares] * 0.4  +
[wa_confused] * 0.58 +
[grind_teeth] * 0.06 +
[if_eat_less=n] * 0.21 +
[exercise_rate] * -0.04 +
[caffeinated_day] * 0.05 +
[glasses_wine] * 0.03 +
[shots_hard_liquor] * -0.04 +
[smoke] * 0.23 +
[quit_yrs] * -0.01 +
[heart_disease=yes] * -0.34


Time taken to build model: 155.24 seconds

=== Stratified cross-validation ===
=== Summary ===

Correctly Classified Instances         471               49.6312 %
Incorrectly Classified Instances       478               50.3688 %
Kappa statistic                          0.2071
Mean absolute error                      0.2946
Root mean squared error                  0.3905
Relative absolute error                 87.8869 %
Root relative squared error             95.418  %
Total Number of Instances              949     
Ignored Class Unknown Instances                  3     

=== Detailed Accuracy By Class ===

TP Rate   FP Rate   Precision   Recall  F-Measure   ROC Area  Class
  0.792     0.462      0.584     0.792     0.672      0.744    0_1_2_3_4_5_6_7_8_9
  0.212     0.159      0.345     0.212     0.263      0.558    10_11_12_13_14_15_16
  0.337     0.148      0.376     0.337     0.355      0.717    17_18_19_20_21_22_23_24_25_26_27_28_29
  0.167     0.02       0.333     0.167     0.222      0.829    30_31_32_33_34_35_36_37_38_39_40_43_44_45_46_47_48_49_52

=== Confusion Matrix ===

   a   b   c   d   <-- classified as
 338  52  31   6 |   a = 0_1_2_3_4_5_6_7_8_9
 155  57  55   2 |   b = 10_11_12_13_14_15_16
  77  45  67  10 |   c = 17_18_19_20_21_22_23_24_25_26_27_28_29
   9  11  25   9 |   d = 30_31_32_33_34_35_36_37_38_39_40_43_44_45_46_47_48_49_52

 

by: Keith A. Pray
Last Modified: December 19, 2008 6:34 PM
© 2008 - 2007 Keith A. Pray.
All rights reserved.