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Categorial Type Inference Rules
Possible extensions to basic inference rules (ctd.)
- Function -> relation: Z/Y/X => 2/Y/X/Z
- n-ary operators induce generalized quantifiers
- X/wX => X/(X/N) ; => X/(X/N)/(2N)
- e.g. bind(plus,i,xi/i!) = sum(li.xi/i!)
- ...
Cognitive relevance of type inference rules
- ”categorial” vernacular such as ”rule of composition”
- ”common sense” maths such as n-ary/operator
- ”convention” such as function->relation
Notes: