deprecatedclass %iKnow.Model.matchingProfile
extends %iKnow.Model.node
Model representation of a Matching Profile to use for matching sources against dictionaries.
See also %iKnow.Matching.MatchingProfile.
• parameter XMLNAME = "profile";
This parameter provides the default XMLNAME for the class. If it is
empty then the class name will be used to construct a default XML name.
The default XMLNAME is used as the top level tag
when exporting objects and the export context
did not provide an XML container name.
• property crcTotalMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 1 ];
The total score of a CRC-level match is multiplied by this number.
• property disabled
as %Boolean(XMLPROJECTION="attribute");
If set to 1, this element is ignored when compiling, validating and building the domain
• property disorderMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 0.7 ];
This multiplier is applied to the aggegate match score for a CRC, path or sentence
if the matched entities appear in a different order than in the dictionary term.
• relationship matching
as %iKnow.Model.matching(XMLPROJECTION="none") [ Inverse = profiles,Cardinality = one ];
Link to the <matching> element this profile belongs to.
• property minMatchedConceptFraction
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 0 ];
Use this parameter to add an additional requirement on the number of concepts from the
Dictionary Term that should be matched for an aggregate match to be considered.
A value of 1 (100%) implies all concepts should be matched. A value of at least 0.51 for example
means both concepts in a CRC should match. A value of 0 (default) does not impose additional
restrictions.
• property minimalMatchScore
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 0.33 ];
This is the lower threshold for match scores. Matches having a total score less than
MinimalMatchScore will not be stored or returned.
• property name
as %String(MAXLEN=50,XMLPROJECTION="ATTRIBUTE");
• property negationMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 1 ];
Use this parameter to modify the score of matched entities which are part of a negation.
Typically, this value will be either 1, ignoring the fact an entity is part of a negation,
or 0, which will make the algorithm skip these entities. Other positive numeric values are
also accepted and just modify the entity-level score for the affected entities, causing them
to be considered partial matches.
• property pathRelevantScoreMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 0.33 ];
The entity-level score of path-relevant entities will be multiplied by this modifier.
• property pathTotalMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 1 ];
The total score of a path-level match is multiplied by this number.
• property relationshipLengthMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 0.2 ];
When calculating an aggregate match score for a CRC, path or sentence, the "length" of
the matched section is compared to the total "length" of the CRC, path or sentence.
This "length" is calculated taking a value of 1 for each concept and a value of
RelationshipLengthMultiplier for each relationship. Therefore,
setting this property to a lower value will decrease the weight of relationship
entities in calculating this ratio.
• property relationshipScoreMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 0.5 ];
The entity-level score of relationship entities will be multiplied by this modifier.
• property scatteredMatchMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 0.75 ];
The entity-level score of scattered entity matches will be multiplied by this modifier.
For example when matching the entity "blue big car" against the term "big blue car",
The initial score of 1 (as all words in the entity are matched) will be multiplied
with ScatteredMatchMultiplier
• property sentTotalMultiplier
as %Numeric(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 1 ];
The total score of a sentence-level match is multiplied by this number.
