lymph.arff

是UCI数据库中的一些有代表性的数据集

% Citation Request:
%    This lymphography domain was obtained from the University Medical Centre,
%    Institute of Oncology, Ljubljana, Yugoslavia.  Thanks go to M. Zwitter and 
%    M. Soklic for providing the data.  Please include this citation if you plan
%    to use this database.
% 
% 1. Title: Lymphography Domain
% 
% 2. Sources: 
%     (a) See Above.
%     (b) Donors: Igor Kononenko, 
%                 University E.Kardelj
%                 Faculty for electrical engineering
%                 Trzaska 25
%                 61000 Ljubljana (tel.: (38)([phone]
% 
%                 Bojan Cestnik
%                 Jozef Stefan Institute
%                 Jamova 39
%                 61000 Ljubljana
%                 Yugoslavia (tel.: (38)([phone] ext.287) 
%    (c) Date: November 1988
% 
% 3. Past Usage: (sveral)
%     1. 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: 76% accuracy
%     2. Clark,P. & Niblett,T. (1987). Induction in Noisy Domains.  In
%        I.Bratko & N.Lavrac (Eds.) Progress in Machine Learning, 11-30,
%        Sigma Press.
%        -- Simple Bayes: 83% accuracy
%        -- CN2 (99% threshold): 82%
%     3. Michalski,R., Mozetic,I. Hong,J., & Lavrac,N. (1986).  The Multi-Purpose
%        Incremental Learning System AQ15 and its Testing Applications to Three
%        Medical Domains.  In Proceedings of the Fifth National Conference on
%        Artificial Intelligence, 1041-1045. Philadelphia, PA: Morgan Kaufmann.
%        -- Experts: 85% accuracy (estimate)
%        -- AQ15: 80-82%
% 
% 4. Relevant Information:
%      This is one of three domains provided by the Oncology Institute
%      that has repeatedly appeared in the machine learning literature.
%      (See also breast-cancer and primary-tumor.)
% 
% 5. Number of Instances: 148
% 
% 6. Number of Attributes: 19 including the class attribute
% 
% 7. Attribute information:
%     --- NOTE: All attribute values in the database have been entered as
%               numeric values corresponding to their index in the list
%               of attribute values for that attribute domain as given below.
%     1. class: normal find, metastases, malign lymph, fibrosis
%     2. lymphatics: normal, arched, deformed, displaced
%     3. block of affere: no, yes
%     4. bl. of lymph. c: no, yes
%     5. bl. of lymph. s: no, yes
%     6. by pass: no, yes
%     7. extravasates: no, yes
%     8. regeneration of: no, yes
%     9. early uptake in: no, yes
%    10. lym.nodes dimin: 0-3
%    11. lym.nodes enlar: 1-4
%    12. changes in lym.: bean, oval, round
%    13. defect in node: no, lacunar, lac. marginal, lac. central
%    14. changes in node: no, lacunar, lac. margin, lac. central
%    15. changes in stru: no, grainy, drop-like, coarse, diluted, reticular, 
%                         stripped, faint, 
%    16. special forms: no, chalices, vesicles
%    17. dislocation of: no, yes
%    18. exclusion of no: no, yes
%    19. no. of nodes in: 0-9, 10-19, 20-29, 30-39, 40-49, 50-59, 60-69, >=70
% 
% 8. Missing Attribute Values: None
% 
% 9. Class Distribution: 
%     Class:        Number of Instances:
%     normal find:  2
%     metastases:   81
%     malign lymph: 61
%     fibrosis:     4
% 
% 
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% Relabeled values in attribute 'lymphatics'
%    From: '1'                     To: normal              
%    From: '2'                     To: arched              
%    From: '3'                     To: deformed            
%    From: '4'                     To: displaced           
%
%
% Relabeled values in attribute 'block_of_affere'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%
% Relabeled values in attribute 'bl_of_lymph_c'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%
% Relabeled values in attribute 'bl_of_lymph_s'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%
% Relabeled values in attribute 'by_pass'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%
% Relabeled values in attribute 'extravasates'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%
% Relabeled values in attribute 'regeneration_of'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%
% Relabeled values in attribute 'early_uptake_in'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%
% Relabeled values in attribute 'changes_in_lym'
%    From: '1'                     To: bean                
%    From: '2'                     To: oval                
%    From: '3'                     To: round               
%
%
% Relabeled values in attribute 'defect_in_node'
%    From: '1'                     To: no                  
%    From: '2'                     To: lacunar             
%    From: '3'                     To: lac_margin          
%    From: '4'                     To: lac_central         
%
%
% Relabeled values in attribute 'changes_in_node'
%    From: '1'                     To: no                  
%    From: '2'                     To: lacunar             
%    From: '3'                     To: lac_margin          
%    From: '4'                     To: lac_central         
%
%
% Relabeled values in attribute 'changes_in_stru'
%    From: '1'                     To: no                  
%    From: '2'                     To: grainy              
%    From: '3'                     To: drop_like           
%    From: '4'                     To: coarse              
%    From: '5'                     To: diluted             
%    From: '6'                     To: reticular           
%    From: '7'                     To: stripped            
%    From: '8'                     To: faint               
%
%
% Relabeled values in attribute 'special_forms'
%    From: '1'                     To: no                  
%    From: '2'                     To: chalices            
%    From: '3'                     To: vesicles            
%
%
% Relabeled values in attribute 'dislocation_of'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%
% Relabeled values in attribute 'exclusion_of_no'
%    From: '1'                     To: no                  
%    From: '2'                     To: yes                 
%
%