DATR

DATR is a declarative language for representing a restricted class of inheritance networks, permit- ting both multiple and default inheritance. The principal intended area of application is the representation of …...

We present a notation for the declarative statement of morphological relationships and lexieal rules, based on the traditional notion of Word and Paradigm (cf Hockett 1954). The phenomenon of blocking …...

Prosodic Inheritance (PI) morphology pro- vides uniform treatment of both concatenative and non-concatenative morphological and phonological generalisations using default inheri- tance. Models of an extensive range of German Umlaut and …...

In this paper we present a means of defin- ing morphonological phenomena in an in- heritance based lexicon. We make use of the theory behind the formal language MOLUSC, in …...

Evans and Gazdar (Evans and Gazdar, 1989a; Evans and Gazdar, 1989b) intro- duced DATR as a simple, non-monotonic language for representing natural language lexicons. Although a number of implemen- tations …...

This paper shows how DATR, a widely used formal language for lexical knowledge re- presentation, can be used to define an I_TAG lexicon as an inheritance hierarchy with in- ternal …...