Hierarchy in Fluid Construction Grammars

摘要

This paper reports further progress into a computational implementation of a new formalism for construction grammar, known as Fluid Construction Grammar (FCG). We focus in particular on how hierarchy can be implemented. The paper analyses the requirements for a proper treatment of hierarchy in emergent grammar and then proposes a particular solution based on a new operator, called the J-operator. The J-operator constructs a new unit as a side effect of the matching process.