StAM Report: Prediction of SQUAMOUS (explorative) - beta 0.05, 0.95



Information on Evaluation

Total number of samples: 203
Training samples: 203 ( 21 from SQUAMOUS, 182 from other )
Test samples: 203 ( 21 from SQUAMOUS, 182 from other )
Focus on class: SQUAMOUS
Data frm chip: hgu95av2
Start node: GO:0008150 ( biological_process )


Annotation Information

Chip annotations for: hgu95av2
Chip data package: data package version 1.5.1
Mon May 10 11:12:58 2004
GO data package: GO package version 1.5.1
Mon May 10 11:46:39 2004
Root node chosen: GO:0008150 ( biological_process )
Number of probesets
on the chip:
12625
Probesets annotated
below GO:0008150 :
8679
Number of nodes
with direct annotations:
1359
Total number of nodes: 2204


Information on Cross Validation

Number of samples: 203
Number of classes: 2
Class weights: 'SQUAMOUS': 0.05 'other': 0.95
Class prior: 'SQUAMOUS':0.103 'other':0.897
Shrinkage candidates: 0, 0.034, 0.068, 0.101, 0.135, 0.169, 0.203, 0.236, 0.27, 0.304, 0.338, 0.371, 0.405, 0.439, 0.473, 0.507, 0.54, 0.574, 0.608, 0.642, 0.675, 0.709, 0.743, 0.777, 0.811, 0.844, 0.878, 0.912, 0.946, 0.979


Cross validated performance


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 Root.error.rateRoot.performanceMean.redundancyNodesGenes
00.014780.34931.7345722038665
0.0340.014780.350931.7346622038665
0.0680.014780.352771.7347622038665
0.1010.014780.354871.7348822038665
0.1350.014780.357271.7350122038665
0.1690.014780.360071.7351622038665
0.2030.014780.363351.7353322038665
0.2360.014780.364731.7355222038665
0.270.014780.3661.7357522038665
0.3040.014780.367261.7355922028416
0.3380.014780.366291.7359222028416
0.3710.014780.364321.7363122028416
0.4050.014780.36171.7368122028416
0.4390.014780.358291.7370222018403
0.4730.014780.353741.7375122008378
0.5070.014780.347431.7387122008378
0.540.014780.338261.7404922008378
0.5740.014780.323921.7434722008378
0.6080.014780.298761.7494622008378
0.6420.014780.247671.7683321998361
0.6750.014780.216572.241476597833
0.7090.014780.201832.273816287558
0.7430.014780.179122.366065577402
0.7770.014780.161082.565863976906
0.8110.014780.150152.803542866301
0.8440.01970.141443.081351885490
0.8780.01970.130893.311741274312
0.9120.014780.124733.36352712366
0.9460.024630.134143.9858418393


Information on Model Fit


Performance vs. redundancy


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 Best DeltaRoot Error RatePerformanceRedundancy#Nodes#Genes
000.01480.34931.734622038665
0.10.64170.01480.24771.768321998361
0.20.64170.01480.24771.768321998361
0.30.64170.01480.24771.768321998361
0.40.64170.01480.24771.768321998361
0.50.7430.01480.17912.36615577402
0.60.77680.01480.16112.56593976906
0.70.77680.01480.16112.56593976906
0.80.91190.01480.12473.3635712366
0.90.91190.01480.12473.3635712366
10.91190.01480.12473.3635712366


Fit for D = 0.9119

Number of classes: 2
Class weights: 'SQUAMOUS': 0.05 'other': 0.95
Class prior: 'SQUAMOUS':0.103 'other':0.897
Chosen shrinkage level: 0.912
(by accepting the system default (after consulting weighting alternatives) )
Number of nodes left 71
Number of accessible genes 2366

Shrunken prediction graph

Hover over a node to see its description, click on it to view its detailed results.


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Nodewise evaluation


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Information on Predictions

Number of samples: 203 (21 from SQUAMOUS, 182 from other)
Classes: SQUAMOUS, other


Illustration of Performance on testdata

Nodewise evaluation


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Prediction image

Hover over a node description to see its ID, click on it to see detailed results.


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Details on Nodes


GO:0008150

biological_process

Biological
Process

Parent node

8 child nodes

Performance on training data

 SensitivitySpecificity
SQUAMOUS0.809520.98901
other0.989010.80952

Performance on test data

 SensitivitySpecificity
SQUAMOUS0.904761
other10.90476

Predictions

 ClassSQUAMOUSotherPredictionn
CL2001031606AA (testset)SQUAMOUS0.67430.3257 SQUAMOUS
CL2001031607AA (testset)other0.02150.9785 other
CL2001031608AA (testset)other0.004480.99552 other
CL2001031609AA (testset)other0.004310.99569 other
CL2001031611AA (testset)other0.045490.95451 other
CL2001031612AA (testset)other0.100610.89939 other
CL2001031613AA (testset)other0.073110.92689 other
CL2001031615AA (testset)other0.012580.98742 other
CL2001031616AA (testset)other0.050260.94974 other
CL2001031618AA (testset)other0.002360.99764 other
CL2001031620AA (testset)SQUAMOUS0.541460.45854 SQUAMOUS
CL2001031621AA (testset)SQUAMOUS0.933940.06606 SQUAMOUS
CL2001031622AA (testset)other0.187960.81204 other
CL2001031625AA (testset)other0.002650.99735 other
CL2001031627AA (testset)other0.008650.99135 other
CL2001031628AA (testset)other0.004930.99507 other
CL2001031629AA (testset)other0.164510.83549 other
CL2001031630AA (testset)other0.001710.99829 other
CL2001031631AA (testset)other0.013670.98633 other
CL2001031632AA (testset)other0.0270.973 other
CL2001031634AA (testset)other0.003660.99634 other
CL2001031635AA (testset)other0.003060.99694 other
CL2001031636AA (testset)other0.058160.94184 other
CL2001032002AA (testset)other0.002010.99799 other
CL2001032005AA (testset)other0.005180.99482 other
CL2001032008AA (testset)other0.102140.89786 other
CL2001032009AA (testset)other0.005480.99452 other
CL2001032010AA (testset)other0.003610.99639 other
CL2001032011AA (testset)other0.011520.98848 other
CL2001032012AA (testset)other0.003190.99681 other
CL2001032013AA (testset)other0.004240.99576 other
CL2001032015AA (testset)other0.013230.98677 other
CL2001032016AA (testset)other0.004230.99577 other
CL2001032019AA (testset)other0.011580.98842 other
CL2001032020AA (testset)other0.018410.98159 other
CL2001032025AA (testset)other0.004040.99596 other
CL2001032026AA (testset)other0.006620.99338 other
CL2001032027AA (testset)other0.049830.95017 other
CL2001032030AA (testset)other0.048740.95126 other
CL2001032031AA (testset)other0.01060.9894 other
CL2001032032AA (testset)other0.003570.99643 other
CL2001032034AA (testset)other0.014240.98576 other
CL2001032036AA (testset)other0.133550.86645 other
CL2001032041AA (testset)other0.010830.98917 other
CL2001032043AA (testset)other0.01230.9877 other
CL2001032044AA (testset)other0.002520.99748 other
CL2001032045AA (testset)other0.011090.98891 other
CL2001032046AA (testset)other0.004320.99568 other
CL2001032101AA (testset)other0.006990.99301 other
CL2001032102AA (testset)other0.014040.98596 other
CL2001032103AA (testset)other0.00240.9976 other
CL2001032104AA (testset)other0.011080.98892 other
CL2001032105AA (testset)other0.008420.99158 other
CL2001032107AA (testset)other0.005690.99431 other
CL2001032108AA (testset)other0.002990.99701 other
CL2001032109AA (testset)other0.004610.99539 other
CL2001032110AA (testset)other0.00580.9942 other
CL2001032111AA (testset)other0.003890.99611 other
CL2001032113AA (testset)other0.007240.99276 other
CL2001032114AA (testset)other0.006320.99368 other
CL2001032115AA (testset)other0.002090.99791 other
CL2001032116AA (testset)other0.003790.99621 other
CL2001032117AA (testset)other0.023770.97623 other
CL2001032121AA (testset)other0.025040.97496 other
CL2001032122AA (testset)SQUAMOUS0.793060.20694 SQUAMOUS
CL2001032124AA (testset)other0.009310.99069 other
CL2001032125AA (testset)other0.162460.83754 other
CL2001032127AA (testset)other0.003460.99654 other
CL2001032128AA (testset)other0.011560.98844 other
CL2001032129AA (testset)SQUAMOUS0.945140.05486 SQUAMOUS
CL2001032130AA (testset)other0.024720.97528 other
CL2001032132AA (testset)other0.006360.99364 other
CL2001032134AA (testset)other0.070210.92979 other
CL2001032135AA (testset)other0.033110.96689 other
CL2001032136AA (testset)other0.035810.96419 other
CL2001032138AA (testset)other0.01040.9896 other
CL2001032141AA (testset)other0.024680.97532 other
CL2001032142AA (testset)other0.177980.82202 other
CL2001032144AA (testset)SQUAMOUS0.908390.09161 SQUAMOUS
CL2001032145AA (testset)other0.001470.99853 other
CL2001032147AA (testset)other0.011480.98852 other
CL2001032149AA (testset)other0.071850.92815 other
CL2001032151AA (testset)other0.005380.99462 other
CL2001032152AA (testset)other0.001870.99813 other
CL2001032153AA (testset)SQUAMOUS0.784950.21505 SQUAMOUS
CL2001032155AA (testset)other0.182960.81704 other
CL2001032156AA (testset)other0.032890.96711 other
CL2001032202AA (testset)other0.008480.99152 other
CL2001032206AA (testset)other0.007160.99284 other
CL2001032207AA (testset)SQUAMOUS0.807730.19227 SQUAMOUS
CL2001032209AA (testset)SQUAMOUS0.865330.13467 SQUAMOUS
CL2001032210AA (testset)other0.00570.9943 other
CL2001032211AA (testset)other0.030550.96945 other
CL2001032212AA (testset)other0.005910.99409 other
CL2001032213AA (testset)other0.025410.97459 other
CL2001032214AA (testset)other0.034810.96519 other
CL2001032217AA (testset)other0.010420.98958 other
CL2001032218AA (testset)SQUAMOUS0.820710.17929 SQUAMOUS
CL2001032219AA (testset)other0.013640.98636 other
CL2001032220AA (testset)other0.002810.99719 other
CL2001032222AA (testset)SQUAMOUS0.563250.43675 SQUAMOUS
CL2001032229AA (testset)other0.013080.98692 other
CL2001032231AA (testset)SQUAMOUS0.589580.41042 SQUAMOUS
CL2001032232AA (testset)other0.005550.99445 other
CL2001032233AA (testset)other0.00930.9907 other
CL2001032238AA (testset)other0.001340.99866 other
CL2001032239AA (testset)SQUAMOUS0.557330.44267 SQUAMOUS
CL2001032240AA (testset)SQUAMOUS0.821790.17821 SQUAMOUS
CL2001032241AA (testset)other0.006270.99373 other
CL2001032242AA (testset)other0.020940.97906 other
CL2001032243AA (testset)other0.002680.99732 other
CL2001032248AA (testset)other0.061820.93818 other
CL2001032249AA (testset)other0.005640.99436 other
CL2001032252AA (testset)other0.414690.58531 other
CL2001032254AA (testset)other0.004850.99515 other
CL2001032255AA (testset)other0.014890.98511 other
CL2001032256AA (testset)other0.004870.99513 other
CL2001032259AA (testset)other0.030110.96989 other
CL2001032260AA (testset)other0.01190.9881 other
CL2001032301AA (testset)other0.049570.95043 other
CL2001032304AA (testset)other0.013870.98613 other
CL2001032305AA (testset)SQUAMOUS0.330110.66989 other
CL2001032306AA (testset)other0.039180.96082 other
CL2001032307AA (testset)other0.015060.98494 other
CL2001032308AA (testset)other0.101030.89897 other
CL2001032309AA (testset)other0.003570.99643 other
CL2001032310AA (testset)other0.002810.99719 other
CL2001032311AA (testset)other0.288240.71176 other
CL2001032312AA (testset)other0.005770.99423 other
CL2001032313AA (testset)other0.005230.99477 other
CL2001032314AA (testset)other0.004240.99576 other
CL2001032316AA (testset)other0.009740.99026 other
CL2001032601AA (testset)other0.037960.96204 other
CL2001032602AA (testset)other0.008170.99183 other
CL2001032604AA (testset)other0.004330.99567 other
CL2001032607AA (testset)other0.00510.9949 other
CL2001032608AA (testset)SQUAMOUS0.895470.10453 SQUAMOUS
CL2001032610AA (testset)other0.01740.9826 other
CL2001032612AA (testset)other0.005170.99483 other
CL2001032613AA (testset)other0.013190.98681 other
CL2001032614AA (testset)other0.006950.99305 other
CL2001032616AA (testset)other0.003410.99659 other
CL2001032617AA (testset)other0.03470.9653 other
CL2001032620AA (testset)other0.004380.99562 other
CL2001032625AA (testset)other0.002620.99738 other
CL2001032627AA (testset)SQUAMOUS0.960960.03904 SQUAMOUS
CL2001032628AA (testset)other0.008320.99168 other
CL2001032629AA (testset)other0.00120.9988 other
CL2001032630AA (testset)other0.004910.99509 other
CL2001032632AA (testset)other0.017620.98238 other
CL2001032638AA (testset)other0.012710.98729 other
CL2001032640AA (testset)other0.004350.99565 other
CL2001032643AA (testset)other0.068370.93163 other
CL2001032644AA (testset)SQUAMOUS0.874720.12528 SQUAMOUS
CL2001032647AA (testset)other0.005660.99434 other
CL2001032701AA (testset)other0.007080.99292 other
CL2001032702AA (testset)other0.042020.95798 other
CL2001032703AA (testset)other0.073960.92604 other
CL2001032704AA (testset)other0.029380.97062 other
CL2001032706AA (testset)other0.021420.97858 other
CL2001032709AA (testset)other0.018750.98125 other
CL2001032716AA (testset)other0.191940.80806 other
CL2001032717AA (testset)other0.004520.99548 other
CL2001032718AA (testset)other0.025460.97454 other
CL2001032719AA (testset)SQUAMOUS0.705910.29409 SQUAMOUS
CL2001032720AA (testset)other0.038870.96113 other
CL2001032722AA (testset)other0.016320.98368 other
CL2001032724AA (testset)other0.005220.99478 other
CL2001032725AA (testset)other0.005020.99498 other
CL2001032727AA (testset)other0.00420.9958 other
CL2001032729AA (testset)other0.010010.98999 other
CL2001032730AA (testset)other0.008290.99171 other
CL2001032732AA (testset)SQUAMOUS0.073490.92651 other
CL2001032733AA (testset)other0.011930.98807 other
CL2001032738AA (testset)other0.049820.95018 other
CL2001032742AA (testset)other0.149220.85078 other
CL2001032746AA (testset)other0.064460.93554 other
CL2001032747AA (testset)other0.0110.989 other
CL2001032833AA (testset)other0.03430.9657 other
CL2001032836AA (testset)other0.194060.80594 other
CL2001032838AA (testset)other0.026880.97312 other
CL2001032839AA (testset)other0.013320.98668 other
CL2001032841AA (testset)other0.00320.9968 other
CL2001032842AA (testset)other0.019420.98058 other
CL2001032843AA (testset)other0.007350.99265 other
CL2001032845AA (testset)other0.003910.99609 other
CL2001032846AA (testset)other0.013790.98621 other
CL2001032847AA (testset)other0.005070.99493 other
CL2001032848AA (testset)other0.055750.94425 other
CL2001032850AA (testset)other0.003010.99699 other
CL2001032853AA (testset)SQUAMOUS0.866430.13357 SQUAMOUS
CL2001032854AA (testset)other0.003090.99691 other
CL2001032856AA (testset)other0.008820.99118 other
CL2001032857AA (testset)other0.002310.99769 other
CL2001032860AA (testset)other0.010830.98917 other
CL2001040305AA (testset)other0.019180.98082 other
CL2001040306AA (testset)other0.005630.99437 other
CL2001041708AA (testset)other0.022480.97752 other
CL2001041711AA (testset)other0.003330.99667 other
CL2001041716AA (testset)other0.010060.98994 other
CL2001042501AA (testset)other0.001910.99809 other
CL2001042505AA (testset)other0.04270.9573 other
CL2001042506AA (testset)other0.020990.97901 other

 


Generated by StAM on Tue Sep 7 18:14:57 2004