TY  - CONF
A1  - Barthélemy, François
T1  - Finite-state compilation of feature structures for two-level morphology
N2  - This paper describes a two-level formalism where feature structures are used in contextual rules. Whereas usual two-level grammars describe rational sets over symbol pairs, this new formalism uses tree structured regular expressions. They allow an explicit and precise definition of the scope of feature structures. A given surface form may be described using several feature structures. Feature unification is expressed in contextual rules using variables, like in a unification grammar. Grammars are compiled in finite state multi-tape transducers.
Y1  - 2008
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/2521
UR  - https://nbn-resolving.org/urn:nbn:de:kobv:517-opus-27120
ER  -