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



Information on Evaluation

Total number of samples: 203
Training samples: 203 ( 20 from CARCINOID, 183 from other )
Test samples: 203 ( 20 from CARCINOID, 183 from other )
Focus on class: CARCINOID
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: 'CARCINOID': 0.05 'other': 0.95
Class prior: 'CARCINOID':0.099 'other':0.901
Shrinkage candidates: 0, 0.029, 0.057, 0.086, 0.114, 0.143, 0.172, 0.2, 0.229, 0.257, 0.286, 0.315, 0.343, 0.372, 0.4, 0.429, 0.457, 0.486, 0.515, 0.543, 0.572, 0.6, 0.629, 0.658, 0.686, 0.715, 0.743, 0.772, 0.801, 0.829


Cross validated performance


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 Root.error.rateRoot.performanceMean.redundancyNodesGenes
00.004930.243951.872622038657
0.0290.004930.242521.8733722038657
0.0570.004930.24091.8742422038657
0.0860.004930.239071.8752622038657
0.1140.004930.236991.8764422038657
0.1430.004930.234581.8769522028553
0.1720.004930.231771.8786222028553
0.20.004930.228461.8806622028553
0.2290.004930.224471.8832222028553
0.2570.004930.219571.8865122028553
0.2860.004930.21341.8909322028553
0.3150.004930.205331.8972222028553
0.3430.004930.194151.9069722028553
0.3720.004930.176761.9246422028553
0.40.004930.140511.9747322018230
0.42900.139372.629979327808
0.45700.137432.657749177803
0.48600.13472.677259007690
0.51500.129942.720668747660
0.54300.12262.778178137593
0.57200.112942.859967407230
0.600.10453.015176207054
0.62900.095563.160085136552
0.65800.085573.356854136107
0.68600.073863.675413165467
0.71500.061724.18372284187
0.74300.046895.143411533461
0.77200.031977.7286852639
0.80100.0269513.72348552038


Information on Model Fit


Performance vs. redundancy


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 Best DeltaRoot Error RatePerformanceRedundancy#Nodes#Genes
000.00490.2441.872622038657
0.10.40030.00490.14051.974722018230
0.20.40030.00490.14051.974722018230
0.30.40030.00490.14051.974722018230
0.40.686200.07393.67543165467
0.50.714800.06174.18372284187
0.60.743400.04695.14341533461
0.70.743400.04695.14341533461
0.80.77200.0327.7286852639
0.90.77200.0327.7286852639
10.800600.02713.7235552038


Fit for D = 0.772

Number of classes: 2
Class weights: 'CARCINOID': 0.05 'other': 0.95
Class prior: 'CARCINOID':0.099 'other':0.901
Chosen shrinkage level: 0.772
(by accepting the system default (after consulting weighting alternatives) )
Number of nodes left 85
Number of accessible genes 2639

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 (20 from CARCINOID, 183 from other)
Classes: CARCINOID, 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
CARCINOID10.99454
other0.994541

Performance on test data

 SensitivitySpecificity
CARCINOID11
other11

Predictions

 ClassCARCINOIDotherPredictionn
CL2001031606AA (testset)other0.004630.99537 other
CL2001031607AA (testset)other0.000650.99935 other
CL2001031608AA (testset)other0.001460.99854 other
CL2001031609AA (testset)CARCINOID0.998220.00178 CARCINOID
CL2001031611AA (testset)other0.000980.99902 other
CL2001031612AA (testset)other0.000390.99961 other
CL2001031613AA (testset)other0.000620.99938 other
CL2001031615AA (testset)other0.000960.99904 other
CL2001031616AA (testset)other0.000180.99982 other
CL2001031618AA (testset)other0.010150.98985 other
CL2001031620AA (testset)other0.000760.99924 other
CL2001031621AA (testset)other0.000140.99986 other
CL2001031622AA (testset)other0.000180.99982 other
CL2001031625AA (testset)other0.001630.99837 other
CL2001031627AA (testset)other0.000540.99946 other
CL2001031628AA (testset)other0.000540.99946 other
CL2001031629AA (testset)other7e-040.9993 other
CL2001031630AA (testset)other0.004790.99521 other
CL2001031631AA (testset)other0.000190.99981 other
CL2001031632AA (testset)other0.000940.99906 other
CL2001031634AA (testset)other0.001250.99875 other
CL2001031635AA (testset)other0.001880.99812 other
CL2001031636AA (testset)other0.000170.99983 other
CL2001032002AA (testset)other0.003130.99687 other
CL2001032005AA (testset)other0.048470.95153 other
CL2001032008AA (testset)other0.000150.99985 other
CL2001032009AA (testset)other0.006010.99399 other
CL2001032010AA (testset)other0.002080.99792 other
CL2001032011AA (testset)other0.001440.99856 other
CL2001032012AA (testset)other8e-040.9992 other
CL2001032013AA (testset)other0.005210.99479 other
CL2001032015AA (testset)other0.008450.99155 other
CL2001032016AA (testset)other0.000690.99931 other
CL2001032019AA (testset)other0.000510.99949 other
CL2001032020AA (testset)other0.000220.99978 other
CL2001032025AA (testset)other0.005720.99428 other
CL2001032026AA (testset)other0.003350.99665 other
CL2001032027AA (testset)other0.000180.99982 other
CL2001032030AA (testset)other0.000450.99955 other
CL2001032031AA (testset)other0.000430.99957 other
CL2001032032AA (testset)other0.002140.99786 other
CL2001032034AA (testset)other0.004330.99567 other
CL2001032036AA (testset)other0.003950.99605 other
CL2001032041AA (testset)other0.001180.99882 other
CL2001032043AA (testset)other0.001570.99843 other
CL2001032044AA (testset)CARCINOID0.996520.00348 CARCINOID
CL2001032045AA (testset)other0.001930.99807 other
CL2001032046AA (testset)other0.002410.99759 other
CL2001032101AA (testset)CARCINOID0.992620.00738 CARCINOID
CL2001032102AA (testset)other0.002820.99718 other
CL2001032103AA (testset)other0.012350.98765 other
CL2001032104AA (testset)other0.000550.99945 other
CL2001032105AA (testset)other0.001680.99832 other
CL2001032107AA (testset)other0.001070.99893 other
CL2001032108AA (testset)other0.004940.99506 other
CL2001032109AA (testset)other0.014030.98597 other
CL2001032110AA (testset)other0.000990.99901 other
CL2001032111AA (testset)other0.000960.99904 other
CL2001032113AA (testset)other0.032520.96748 other
CL2001032114AA (testset)other0.000650.99935 other
CL2001032115AA (testset)other0.043970.95603 other
CL2001032116AA (testset)other0.001170.99883 other
CL2001032117AA (testset)other3e-040.9997 other
CL2001032121AA (testset)other0.041850.95815 other
CL2001032122AA (testset)other1e-040.9999 other
CL2001032124AA (testset)CARCINOID0.979930.02007 CARCINOID
CL2001032125AA (testset)other0.001990.99801 other
CL2001032127AA (testset)CARCINOID0.961990.03801 CARCINOID
CL2001032128AA (testset)other0.005330.99467 other
CL2001032129AA (testset)other0.000210.99979 other
CL2001032130AA (testset)other0.000250.99975 other
CL2001032132AA (testset)other0.000630.99937 other
CL2001032134AA (testset)other0.000650.99935 other
CL2001032135AA (testset)other0.000320.99968 other
CL2001032136AA (testset)other0.000320.99968 other
CL2001032138AA (testset)other0.000230.99977 other
CL2001032141AA (testset)other5e-040.9995 other
CL2001032142AA (testset)other0.002030.99797 other
CL2001032144AA (testset)other0.000110.99989 other
CL2001032145AA (testset)CARCINOID0.99890.0011 CARCINOID
CL2001032147AA (testset)other0.000690.99931 other
CL2001032149AA (testset)other0.000270.99973 other
CL2001032151AA (testset)CARCINOID0.997250.00275 CARCINOID
CL2001032152AA (testset)CARCINOID0.999160.00084 CARCINOID
CL2001032153AA (testset)other0.001110.99889 other
CL2001032155AA (testset)other0.000230.99977 other
CL2001032156AA (testset)other0.000770.99923 other
CL2001032202AA (testset)other0.001990.99801 other
CL2001032206AA (testset)other0.001620.99838 other
CL2001032207AA (testset)other0.000160.99984 other
CL2001032209AA (testset)other0.000120.99988 other
CL2001032210AA (testset)CARCINOID0.977150.02285 CARCINOID
CL2001032211AA (testset)other0.000250.99975 other
CL2001032212AA (testset)other0.001440.99856 other
CL2001032213AA (testset)other0.001350.99865 other
CL2001032214AA (testset)other0.000950.99905 other
CL2001032217AA (testset)other0.041560.95844 other
CL2001032218AA (testset)other0.000220.99978 other
CL2001032219AA (testset)CARCINOID0.992760.00724 CARCINOID
CL2001032220AA (testset)other0.00270.9973 other
CL2001032222AA (testset)other0.000210.99979 other
CL2001032229AA (testset)other0.00170.9983 other
CL2001032231AA (testset)other0.000550.99945 other
CL2001032232AA (testset)other0.000210.99979 other
CL2001032233AA (testset)other0.000220.99978 other
CL2001032238AA (testset)CARCINOID0.991860.00814 CARCINOID
CL2001032239AA (testset)other0.000370.99963 other
CL2001032240AA (testset)other0.000280.99972 other
CL2001032241AA (testset)other0.000270.99973 other
CL2001032242AA (testset)other9e-050.99991 other
CL2001032243AA (testset)other0.002230.99777 other
CL2001032248AA (testset)other0.000130.99987 other
CL2001032249AA (testset)other0.000450.99955 other
CL2001032252AA (testset)other0.000230.99977 other
CL2001032254AA (testset)other0.000440.99956 other
CL2001032255AA (testset)other0.000610.99939 other
CL2001032256AA (testset)other0.002080.99792 other
CL2001032259AA (testset)other0.003910.99609 other
CL2001032260AA (testset)other0.095480.90452 other
CL2001032301AA (testset)other0.000270.99973 other
CL2001032304AA (testset)other0.000730.99927 other
CL2001032305AA (testset)other0.000170.99983 other
CL2001032306AA (testset)other0.000550.99945 other
CL2001032307AA (testset)other0.000680.99932 other
CL2001032308AA (testset)other0.001430.99857 other
CL2001032309AA (testset)other0.005390.99461 other
CL2001032310AA (testset)other0.004060.99594 other
CL2001032311AA (testset)other0.000150.99985 other
CL2001032312AA (testset)other3e-040.9997 other
CL2001032313AA (testset)other0.001470.99853 other
CL2001032314AA (testset)other9e-040.9991 other
CL2001032316AA (testset)other0.000280.99972 other
CL2001032601AA (testset)other0.000460.99954 other
CL2001032602AA (testset)other0.000530.99947 other
CL2001032604AA (testset)other0.000460.99954 other
CL2001032607AA (testset)CARCINOID0.996010.00399 CARCINOID
CL2001032608AA (testset)other0.001130.99887 other
CL2001032610AA (testset)other0.000320.99968 other
CL2001032612AA (testset)other0.002330.99767 other
CL2001032613AA (testset)other0.000370.99963 other
CL2001032614AA (testset)other0.001380.99862 other
CL2001032616AA (testset)other0.002190.99781 other
CL2001032617AA (testset)other0.000420.99958 other
CL2001032620AA (testset)other0.000640.99936 other
CL2001032625AA (testset)other0.038160.96184 other
CL2001032627AA (testset)other0.000310.99969 other
CL2001032628AA (testset)other0.000790.99921 other
CL2001032629AA (testset)CARCINOID0.993470.00653 CARCINOID
CL2001032630AA (testset)CARCINOID0.987490.01251 CARCINOID
CL2001032632AA (testset)other0.00990.9901 other
CL2001032638AA (testset)other0.000550.99945 other
CL2001032640AA (testset)other0.000560.99944 other
CL2001032643AA (testset)other0.000480.99952 other
CL2001032644AA (testset)other0.000170.99983 other
CL2001032647AA (testset)other0.000450.99955 other
CL2001032701AA (testset)other0.000460.99954 other
CL2001032702AA (testset)other0.000290.99971 other
CL2001032703AA (testset)other0.000190.99981 other
CL2001032704AA (testset)other0.001380.99862 other
CL2001032706AA (testset)other0.000290.99971 other
CL2001032709AA (testset)other7e-040.9993 other
CL2001032716AA (testset)other0.000530.99947 other
CL2001032717AA (testset)other0.000680.99932 other
CL2001032718AA (testset)other0.001110.99889 other
CL2001032719AA (testset)other0.000270.99973 other
CL2001032720AA (testset)other0.093480.90652 other
CL2001032722AA (testset)CARCINOID0.995040.00496 CARCINOID
CL2001032724AA (testset)other0.000940.99906 other
CL2001032725AA (testset)other0.002960.99704 other
CL2001032727AA (testset)other0.001630.99837 other
CL2001032729AA (testset)other0.000180.99982 other
CL2001032730AA (testset)other0.000430.99957 other
CL2001032732AA (testset)other0.000340.99966 other
CL2001032733AA (testset)other0.001050.99895 other
CL2001032738AA (testset)other0.000180.99982 other
CL2001032742AA (testset)other0.000910.99909 other
CL2001032746AA (testset)other0.000280.99972 other
CL2001032747AA (testset)other0.000990.99901 other
CL2001032833AA (testset)other0.010360.98964 other
CL2001032836AA (testset)other0.000110.99989 other
CL2001032838AA (testset)other0.000830.99917 other
CL2001032839AA (testset)other0.005440.99456 other
CL2001032841AA (testset)other0.001260.99874 other
CL2001032842AA (testset)other0.002110.99789 other
CL2001032843AA (testset)other0.001850.99815 other
CL2001032845AA (testset)other0.003240.99676 other
CL2001032846AA (testset)other0.003130.99687 other
CL2001032847AA (testset)CARCINOID0.996070.00393 CARCINOID
CL2001032848AA (testset)other0.000920.99908 other
CL2001032850AA (testset)CARCINOID0.996650.00335 CARCINOID
CL2001032853AA (testset)other0.001740.99826 other
CL2001032854AA (testset)CARCINOID0.915940.08406 CARCINOID
CL2001032856AA (testset)other0.001310.99869 other
CL2001032857AA (testset)other0.000630.99937 other
CL2001032860AA (testset)CARCINOID0.998090.00191 CARCINOID
CL2001040305AA (testset)other0.000490.99951 other
CL2001040306AA (testset)other0.0040.996 other
CL2001041708AA (testset)other0.001390.99861 other
CL2001041711AA (testset)other0.00270.9973 other
CL2001041716AA (testset)other0.000280.99972 other
CL2001042501AA (testset)CARCINOID0.999040.00096 CARCINOID
CL2001042505AA (testset)other0.001150.99885 other
CL2001042506AA (testset)other0.001510.99849 other

 


Generated by StAM on Tue Sep 7 18:11:37 2004