% 1. Title: Hepatitis Domain % % 2. Sources: % (a) unknown % (b) Donor: G.Gong (Carnegie-Mellon University) via % Bojan Cestnik % Jozef Stefan Institute % Jamova 39 % 61000 Ljubljana % Yugoslavia (tel.: (38)(+61) 214-399 ext.287) } % (c) Date: November, 1988 % % 3. Past Usage: % 1. Diaconis,P. & Efron,B. (1983). Computer-Intensive Methods in % Statistics. Scientific American, Volume 248. % -- Gail Gong reported a 80% classfication accuracy % 2. Cestnik,G., Konenenko,I, & Bratko,I. (1987). Assistant-86: A % Knowledge-Elicitation Tool for Sophisticated Users. In I.Bratko % & N.Lavrac (Eds.) Progress in Machine Learning, 31-45, Sigma Press. % -- Assistant-86: 83% accuracy % % 4. Relevant Information: % Please ask Gail Gong for further information on this database. % % 5. Number of Instances: 155 % % 6. Number of Attributes: 20 (including the class attribute) % % 7. Attribute information: % 1. Class: DIE, LIVE % 2. AGE: 10, 20, 30, 40, 50, 60, 70, 80 % 3. SEX: male, female % 4. STEROID: no, yes % 5. ANTIVIRALS: no, yes % 6. FATIGUE: no, yes % 7. MALAISE: no, yes % 8. ANOREXIA: no, yes % 9. LIVER BIG: no, yes % 10. LIVER FIRM: no, yes % 11. SPLEEN PALPABLE: no, yes % 12. SPIDERS: no, yes % 13. ASCITES: no, yes % 14. VARICES: no, yes % 15. BILIRUBIN: 0.39, 0.80, 1.20, 2.00, 3.00, 4.00 % -- see the note below % 16. ALK PHOSPHATE: 33, 80, 120, 160, 200, 250 % 17. SGOT: 13, 100, 200, 300, 400, 500, % 18. ALBUMIN: 2.1, 3.0, 3.8, 4.5, 5.0, 6.0 % 19. PROTIME: 10, 20, 30, 40, 50, 60, 70, 80, 90 % 20. HISTOLOGY: no, yes % % The BILIRUBIN attribute appears to be continuously-valued. I checked % this with the donater, Bojan Cestnik, who replied: % % About the hepatitis database and BILIRUBIN problem I would like to say % the following: BILIRUBIN is continuous attribute (= the number of it's % "values" in the ASDOHEPA.DAT file is negative!!!); "values" are quoted % because when speaking about the continuous attribute there is no such % thing as all possible values. However, they represent so called % "boundary" values; according to these "boundary" values the attribute % can be discretized. At the same time, because of the continious % attribute, one can perform some other test since the continuous % information is preserved. I hope that these lines have at least roughly % answered your question. % % 8. Missing Attribute Values: (indicated by "?") % Attribute Number: Number of Missing Values: % 1: 0 % 2: 0 % 3: 0 % 4: 1 % 5: 0 % 6: 1 % 7: 1 % 8: 1 % 9: 10 % 10: 11 % 11: 5 % 12: 5 % 13: 5 % 14: 5 % 15: 6 % 16: 29 % 17: 4 % 18: 16 % 19: 67 % 20: 0 % % 9. Class Distribution: % DIE: 32 % LIVE: 123 % % % % % % % Relabeled values in attribute SEX % From: 2 To: male % From: 1 To: female % % % Relabeled values in attribute STEROID % From: 1 To: no % From: 2 To: yes % % % Relabeled values in attribute ANTIVIRALS % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute FATIGUE % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute MALAISE % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute ANOREXIA % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute LIVER_BIG % From: 1 To: no % From: 2 To: yes % % % Relabeled values in attribute LIVER_FIRM % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute SPLEEN_PALPABLE % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute SPIDERS % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute ASCITES % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute VARICES % From: 2 To: no % From: 1 To: yes % % % Relabeled values in attribute HISTOLOGY % From: 1 To: no % From: 2 To: yes % @relation hepatitis @attribute 'AGE' integer @attribute 'SEX' { male, female} @attribute 'STEROID' { no, yes} @attribute 'ANTIVIRALS' { no, yes} @attribute 'FATIGUE' { no, yes} @attribute 'MALAISE' { no, yes} @attribute 'ANOREXIA' { no, yes} @attribute 'LIVER_BIG' { no, yes} @attribute 'LIVER_FIRM' { no, yes} @attribute 'SPLEEN_PALPABLE' { no, yes} @attribute 'SPIDERS' { no, yes} @attribute 'ASCITES' { no, yes} @attribute 'VARICES' { no, yes} @attribute 'BILIRUBIN' real @attribute 'ALK_PHOSPHATE' integer @attribute 'SGOT' integer @attribute 'ALBUMIN' real @attribute 'PROTIME' integer @attribute 'HISTOLOGY' { no, yes} @attribute 'Class' { DIE, LIVE} @data 30,male,no,no,no,no,no,no,no,no,no,no,no,1,85,18,4,?,no,LIVE 50,female,no,no,yes,no,no,no,no,no,no,no,no,0.9,135,42,3.5,?,no,LIVE 78,female,yes,no,yes,no,no,yes,no,no,no,no,no,0.7,96,32,4,?,no,LIVE 31,female,?,yes,no,no,no,yes,no,no,no,no,no,0.7,46,52,4,80,no,LIVE 34,female,yes,no,no,no,no,yes,no,no,no,no,no,1,?,200,4,?,no,LIVE 34,female,yes,no,no,no,no,yes,no,no,no,no,no,0.9,95,28,4,75,no,LIVE 51,female,no,no,yes,no,yes,yes,no,yes,yes,no,no,?,?,?,?,?,no,DIE 23,female,yes,no,no,no,no,yes,no,no,no,no,no,1,?,?,?,?,no,LIVE 39,female,yes,no,yes,no,no,yes,yes,no,no,no,no,0.7,?,48,4.4,?,no,LIVE 30,female,yes,no,no,no,no,yes,no,no,no,no,no,1,?,120,3.9,?,no,LIVE 39,female,no,yes,no,no,no,no,yes,no,no,no,no,1.3,78,30,4.4,85,no,LIVE 32,female,yes,yes,yes,no,no,yes,yes,no,yes,no,no,1,59,249,3.7,54,no,LIVE 41,female,yes,yes,yes,no,no,yes,yes,no,no,no,no,0.9,81,60,3.9,52,no,LIVE 30,female,yes,no,yes,no,no,yes,yes,no,no,no,no,2.2,57,144,4.9,78,no,LIVE 47,female,no,yes,no,no,no,yes,no,no,no,no,no,?,?,60,?,?,no,LIVE 38,female,no,no,yes,yes,yes,yes,no,no,no,yes,no,2,72,89,2.9,46,no,LIVE 66,female,yes,no,yes,no,no,yes,no,no,no,no,no,1.2,102,53,4.3,?,no,LIVE 40,female,no,no,yes,no,no,yes,yes,no,no,no,no,0.6,62,166,4,63,no,LIVE 38,female,yes,no,no,no,no,yes,no,no,no,no,no,0.7,53,42,4.1,85,yes,LIVE 38,female,no,yes,no,no,no,no,yes,no,no,no,no,0.7,70,28,4.2,62,no,LIVE 22,male,yes,yes,yes,no,no,yes,no,no,no,no,no,0.9,48,20,4.2,64,no,LIVE 27,female,yes,no,yes,yes,yes,no,yes,yes,yes,no,no,1.2,133,98,4.1,39,no,LIVE 31,female,yes,no,no,no,no,yes,no,no,no,no,no,1,85,20,4,100,no,LIVE 42,female,yes,no,no,no,no,yes,no,no,no,no,no,0.9,60,63,4.7,47,no,LIVE 25,male,no,yes,no,no,no,yes,no,no,no,no,no,0.4,45,18,4.3,70,no,LIVE 27,female,no,no,yes,yes,no,yes,no,no,no,no,no,0.8,95,46,3.8,100,no,LIVE 49,female,no,yes,yes,yes,yes,yes,yes,no,yes,no,no,0.6,85,48,3.7,?,no,LIVE 58,male,yes,no,yes,no,no,yes,yes,no,yes,no,no,1.4,175,55,2.7,36,no,LIVE 61,female,no,no,yes,no,no,no,yes,no,no,no,no,1.3,78,25,3.8,100,no,LIVE 51,female,no,yes,yes,yes,no,yes,no,no,no,no,no,1,78,58,4.6,52,no,LIVE 39,female,no,yes,yes,yes,no,yes,yes,no,no,no,no,2.3,280,98,3.8,40,no,DIE 62,female,no,no,yes,yes,no,?,?,no,no,no,no,1,?,60,?,?,no,DIE 41,male,yes,yes,yes,yes,yes,yes,no,no,no,no,no,0.7,81,53,5,74,no,LIVE 26,male,no,no,no,no,no,yes,yes,no,no,no,no,0.5,135,29,3.8,60,no,LIVE 35,female,yes,no,yes,no,no,yes,no,no,no,no,no,0.9,58,92,4.3,73,no,LIVE 37,female,yes,no,yes,no,no,yes,no,no,yes,no,no,0.6,67,28,4.2,?,no,DIE 23,female,yes,no,yes,yes,yes,yes,no,yes,no,no,no,1.3,194,150,4.1,90,no,LIVE 20,male,no,no,yes,yes,yes,no,yes,yes,yes,no,no,2.3,150,68,3.9,?,no,LIVE 42,female,no,no,no,no,no,yes,no,no,no,no,no,1,85,14,4,100,no,LIVE 65,female,yes,no,yes,yes,no,yes,yes,yes,yes,yes,no,0.3,180,53,2.9,74,yes,LIVE 52,female,no,yes,no,no,no,yes,no,no,no,no,no,0.7,75,55,4,21,no,LIVE 23,female,yes,no,no,no,no,?,?,?,?,?,?,4.6,56,16,4.6,?,no,LIVE 33,female,yes,no,no,no,no,yes,no,no,no,no,no,1,46,90,4.4,60,no,LIVE 56,female,no,no,yes,no,no,yes,no,no,no,no,no,0.7,71,18,4.4,100,no,LIVE 34,female,yes,no,no,no,no,yes,no,no,no,no,no,?,?,86,?,?,no,LIVE 28,female,yes,no,yes,yes,no,yes,no,no,no,no,no,0.7,74,110,4.4,?,no,LIVE 37,female,no,no,no,no,no,yes,yes,no,yes,no,no,0.6,80,80,3.8,?,no,LIVE 28,male,yes,no,yes,yes,no,yes,yes,no,no,no,no,1.8,191,420,3.3,46,no,LIVE 36,female,no,no,no,no,no,yes,no,yes,no,no,no,0.8,85,44,4.2,85,no,LIVE 38,female,yes,yes,yes,yes,yes,yes,no,no,yes,no,no,0.7,125,65,4.2,77,no,LIVE 39,female,no,no,no,no,no,yes,no,no,no,no,no,0.9,85,60,4,?,no,LIVE 39,female,yes,no,no,no,no,yes,no,no,no,no,no,1,85,20,4,?,no,LIVE 44,female,yes,no,no,no,no,yes,no,no,no,no,no,0.6,110,145,4.4,70,no,LIVE 40,female,yes,yes,yes,no,no,yes,yes,yes,no,no,no,1.2,85,31,4,100,no,LIVE 30,female,yes,no,yes,no,no,yes,no,no,no,no,no,0.7,50,78,4.2,74,no,LIVE 37,female,no,no,yes,yes,yes,yes,no,no,no,no,no,0.8,92,59,?,?,no,LIVE 34,female,no,no,?,?,?,?,?,?,?,?,?,?,?,?,?,?,no,LIVE 30,female,yes,yes,no,no,no,yes,no,no,no,no,no,0.7,52,38,3.9,52,no,LIVE 64,female,yes,yes,yes,yes,no,no,yes,no,no,no,no,1,80,38,4.3,74,no,LIVE 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36,female,no,no,yes,yes,yes,yes,yes,no,no,no,no,1,?,45,4,57,no,LIVE 50,female,yes,no,no,no,no,yes,no,no,no,no,no,1.5,100,100,5.3,?,no,LIVE 32,female,no,yes,yes,yes,no,yes,no,no,no,no,no,1,55,45,4.1,56,no,LIVE 58,female,yes,no,yes,no,no,no,yes,yes,yes,no,no,2,167,242,3.3,?,no,DIE 34,male,no,yes,no,no,no,yes,yes,no,no,no,no,0.6,30,24,4,76,no,LIVE 34,female,no,no,yes,no,no,no,yes,no,yes,no,no,1,72,46,4.4,57,no,LIVE 28,female,yes,no,no,no,no,yes,no,no,no,no,no,0.7,85,31,4.9,?,no,LIVE 23,female,yes,no,yes,yes,yes,yes,no,no,no,no,no,0.8,?,14,4.8,?,no,LIVE 36,female,yes,no,no,no,no,yes,no,no,no,no,no,0.7,62,224,4.2,100,no,LIVE 30,female,no,no,no,no,no,yes,no,no,no,no,no,0.7,100,31,4,100,no,LIVE 67,male,no,no,yes,yes,no,yes,no,?,?,?,?,1.5,179,69,2.9,?,no,LIVE 62,male,yes,no,yes,yes,no,yes,yes,no,yes,no,no,1.3,141,156,3.9,58,no,LIVE 28,female,no,no,yes,yes,yes,yes,yes,no,no,no,no,1.6,44,123,4,46,no,LIVE 44,female,no,no,yes,yes,no,yes,no,yes,no,no,yes,0.9,135,55,?,41,yes,DIE 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54,female,no,no,yes,yes,no,?,?,yes,no,yes,no,3.9,120,28,3.5,43,yes,DIE 51,female,yes,no,yes,no,no,yes,yes,yes,yes,no,yes,1,?,20,3,63,yes,LIVE 49,female,no,no,yes,yes,no,yes,no,yes,yes,no,no,1.4,85,70,3.5,35,yes,DIE 45,female,yes,no,yes,yes,yes,yes,no,no,yes,yes,no,1.9,?,114,2.4,?,yes,DIE 31,female,no,no,yes,no,no,yes,no,no,no,no,no,1.2,75,173,4.2,54,yes,LIVE 41,female,yes,no,yes,no,no,yes,yes,yes,yes,no,yes,4.2,65,120,3.4,?,yes,DIE 70,female,no,no,yes,yes,yes,?,?,?,?,?,?,1.7,109,528,2.8,35,yes,DIE 20,female,no,no,no,no,no,yes,?,no,no,no,no,0.9,89,152,4,?,yes,LIVE 36,female,yes,no,no,no,no,yes,no,no,no,no,no,0.6,120,30,4,?,yes,LIVE 46,female,yes,no,yes,yes,yes,yes,no,no,yes,yes,yes,7.6,?,242,3.3,50,yes,DIE 44,female,yes,no,yes,no,no,yes,yes,no,no,no,no,0.9,126,142,4.3,?,yes,LIVE 61,female,no,no,yes,yes,no,no,yes,no,yes,no,no,0.8,75,20,4.1,?,yes,LIVE 53,male,no,no,yes,no,no,yes,no,yes,yes,no,yes,1.5,81,19,4.1,48,yes,LIVE 43,female,yes,no,yes,no,no,yes,no,yes,yes,yes,no,1.2,100,19,3.1,42,yes,DIE