Grammar specification for the recognition of temporal expressions
Estela Saquete, Patricio Martínez-Barco · 2000
This paper tells about the recognition of temporal expressions and the resolution of its temporal reference. A proposal of the units we have used to face up this tasks over a restricted domain is shown. We work with newspapers' articles in Spanish, that is why every reference we use is in Spanish. For the identification and recognition of temporal expressions we base on a temporal expressions grammar and for the resolution on a dictionary, where we have the information necessary to do the date operation based on the recognized expressions. In the evaluation of our proposal we have obtained successful results for the examples studied.