Zvolte jazyk: english | cesky | deutsch | italiano | simplified chinese | traditional chinese | hindi
Koncept:
Anglické slovo:
Hlavní stránka

domain (domain)

Provides a computationally and heuristically convenient mechanism for declaring the argument types of a given relation. The formula (domain rel int class) means that the int'th element of each tuple in the relation rel must be an instance of class. Specifying argument types is very helpful in maintaining ontologies. Representation systems can use these specifications to classify terms and check integrity constraints. If the restriction on the argument type of a Relation is not captured by a SetOrClass already defined in the ontology, one can specify a SetOrClass compositionally with the functions UnionFn, IntersectionFn, etc.

Ontologie

SUMO / STRUCTURAL-ONTOLOGY

Class(es)

třída
is instance of
  inheritable relation  
is instance of
  predikát se třemi argumenty  
is instance of
  domain  

Související termín(y)

altitude  between  capability  conditional probability  confers obligation  confers right  connects  depth  distance  domain subclass  has purpose for agent  links  occupies position  orientation  prefers  related external concept  represents for agent  represents in language  temporally between  temporally between or equal 

Typy argumentů

domain(relace, kladné celé číslo, množina nebo třída)

Axiomy (13)

Jestliže pred1 je a subrelation of pred2 a numberth argument of pred2 je an instance of class1, potom numberth argument of pred1 je an instance of class1.
(=>
      (and
            (subrelation ?PRED1 ?PRED2)
            (domain ?PRED2 ?NUMBER ?CLASS1))
      (domain ?PRED1 ?NUMBER ?CLASS1))

Jestliže numberth argument of rel je an instance of class1 a numberth argument of rel je an instance of class2, potom class1 je podtřídou class2 nebo class2 je podtřídou class1.
(=>
      (and
            (domain ?REL ?NUMBER ?CLASS1)
            (domain ?REL ?NUMBER ?CLASS2))
      (or
            (subclass ?CLASS1 ?CLASS2)
            (subclass ?CLASS2 ?CLASS1)))

Jestliže numberth argument of rel1 je an instance of class1 a numberth argument of rel2 je an instance of class2 a class1 je disjoint from class2, potom rel1 and rel2 are disjoint.
(=>
      (and
            (domain ?REL1 ?NUMBER ?CLASS1)
            (domain ?REL2 ?NUMBER ?CLASS2)
            (disjoint ?CLASS1 ?CLASS2))
      (disjointRelation ?REL1 ?REL2))

Jestliže function je instancí třídy unary constant functionquantity, potom th argument of function je an instance of konstantní veličina a range of function je an instance of konstantní veličina.
(=>
      (instance ?FUNCTION UnaryConstantFunctionQuantity)
      (and
            (domain ?FUNCTION 1 ConstantQuantity)
            (range ?FUNCTION ConstantQuantity)))

Jestliže function je instancí třídy časově závislá veličina, potom th argument of function je an instance of časová míra.
(=>
      (instance ?FUNCTION TimeDependentQuantity)
      (domain ?FUNCTION 1 TimeMeasure))

rel je instancí třídy úplná relace tehdy a jen tehdy pokud existuje valence tak, že rel je instancí třídy relace a rel has valence argument(s) a
(<=>
      (instance ?REL TotalValuedRelation)
      (exists
            (?VALENCE)
            (and
                  (instance ?REL Relation)
                  (valence ?REL ?VALENCE)
                  (=>
                        (forall
                              (?NUMBER ?ELEMENT ?CLASS)
                              (=>
                                    (and
                                          (lessThan ?NUMBER ?VALENCE)
                                          (domain ?REL ?NUMBER ?CLASS)
                                          (equal
                                                ?ELEMENT
                                                (ListOrderFn
                                                      (ListFn @ROW)
                                                      ?NUMBER)))
                                    (instance ?ELEMENT ?CLASS)))
                        (exists
                              (?ITEM)
                              (holds ?REL @ROW ?ITEM))))))

Jestliže , potom rel je instancí třídy nesymetrická relace.
(=>
      (and
            (instance ?REL BinaryRelation)
            (or
                  (domain ?REL 1 ?CLASS1)
                  (domainSubclass ?REL 1 ?CLASS1))
            (or
                  (domain ?REL 2 ?CLASS2)
                  (domainSubclass ?REL 2 ?CLASS2)
                  (range ?REL ?CLASS2)
                  (rangeSubclass ?REL ?CLASS2))
            (disjoint ?CLASS1 ?CLASS2))
      (instance ?REL AsymmetricRelation))

Jestliže numberth argument of rel je an instance of class a rel() holds, potom "numberth element of "()"" je instancí třídy class.
(=>
      (and
            (domain ?REL ?NUMBER ?CLASS)
            (holds ?REL @ROW))
      (instance
            (ListOrderFn
                  (ListFn @ROW)
                  ?NUMBER)
            ?CLASS))

(=>
      (instance ?FUN OneToOneFunction)
      (forall
            (?ARG1 ?ARG2)
            (=>
                  (and
                        (domain ?FUN 1 ?CLASS)
                        (instance ?ARG1 ?CLASS)
                        (instance ?ARG2 ?CLASS)
                        (not
                              (equal ?ARG1 ?ARG2)))
                  (not
                        (equal
                              (AssignmentFn ?FUN ?ARG1)
                              (AssignmentFn ?FUN ?ARG2))))))

(=>
      (instance ?FUNCTION AssociativeFunction)
      (forall
            (?INST1 ?INST2 ?INST3)
            (=>
                  (and
                        (domain ?FUNCTION 1 ?CLASS)
                        (instance ?INST1 ?CLASS)
                        (instance ?INST2 ?CLASS)
                        (instance ?INST3 ?CLASS))
                  (equal
                        (AssignmentFn
                              ?FUNCTION
                              ?INST1
                              (AssignmentFn ?FUNCTION ?INST2 ?INST3))
                        (AssignmentFn
                              ?FUNCTION
                              (AssignmentFn ?FUNCTION ?INST1 ?INST2)
                              ?INST3)))))

(=>
      (instance ?FUNCTION CommutativeFunction)
      (forall
            (?INST1 ?INST2)
            (=>
                  (and
                        (domain ?FUNCTION 1 ?CLASS)
                        (instance ?INST1 ?CLASS)
                        (instance ?INST2 ?CLASS))
                  (equal
                        (AssignmentFn ?FUNCTION ?INST1 ?INST2)
                        (AssignmentFn ?FUNCTION ?INST2 ?INST1)))))

(=>
      (distributes ?FUNCTION1 ?FUNCTION2)
      (forall
            (?INST1 ?INST2 ?INST3)
            (=>
                  (and
                        (domain ?FUNCTION1 1 ?CLASS1)
                        (instance ?INST1 ?CLASS1)
                        (instance ?INST2 ?CLASS1)
                        (instance ?INST3 ?CLASS1)
                        (domain ?FUNCTION2 1 ?CLASS2)
                        (instance ?INST1 ?CLASS2)
                        (instance ?INST2 ?CLASS2)
                        (instance ?INST3 ?CLASS2))
                  (equal
                        (AssignmentFn
                              ?FUNCTION1
                              ?INST1
                              (AssignmentFn ?FUNCTION2 ?INST2 ?INST3))
                        (AssignmentFn
                              ?FUNCTION2
                              (AssignmentFn ?FUNCTION1 ?INST1 ?INST2)
                              (AssignmentFn ?FUNCTION1 ?INST1 ?INST3))))))

(=>
      (identityElement ?FUNCTION ?ID)
      (forall
            (?INST)
            (=>
                  (and
                        (domain ?FUNCTION 1 ?CLASS)
                        (instance ?INST ?CLASS))
                  (equal
                        (AssignmentFn ?FUNCTION ?ID ?INST)
                        ?INST))))