Andrew Broad's Website
Computer Science
PhD Project
Experimental Results
Gender by Enumeration or Subtypes


First Model

SCHEMA test;
  ENTITY person;
    name : STRING;
    age : INTEGER;
    gender : gender_type;
  END_ENTITY;

  TYPE gender_type = ENUMERATION OF (man, woman);
  END_TYPE;
END_SCHEMA;

Second Model

SCHEMA test;
  ENTITY person ABSTRACT SUPERTYPE OF (ONEOF (man, woman));
    name : STRING;
    age : INTEGER;
  END_ENTITY;

  ENTITY man SUBTYPE OF (person);
  END_ENTITY;

  ENTITY woman SUBTYPE OF (person);
  END_ENTITY;
END_SCHEMA;

Experimental Results

ModeE-T-U-S-H-RMX
HLCs extracted from first model101010100101010
HLCs extracted from second model88880888
Comparisons99979910026799199
HLC-comparisons333433340172533
Correspondences141114135141414
HLC-correspondences76760777
Differences262026265222626
Number of FC-thesaurus lookups40440444
Number of name-thesaurus lookups20020204162020

Output (Mode E)

The frames generated by the CCUS (and output as HTML-ised FIL files) follow - a file for each frame-class:

HLCs:


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