@techreport{R-89-35, TITLE = {Extensions of a Descriptor-Based Tagging System into a Tool for the Generation of Unification-Based Grammars}, AUTHOR = {Arne J{\"o}nsson and Lars Ahrenberg}, YEAR = {1989}, NUMBER = {R-89-35}, INSTITUTION = ida, ADDRESS = idaaddr, ABSTRACTURL = {/publications/cgi-bin/tr-fetch.pl?r-89-35+abstr}, ABSTRACT = {This paper describes an interactive tagging system (DagTag) which uses directed acyclic graphs, "dags", as tags. The motivations behind the system are explained and its use for tagging and analysis is briefly described. We then discuss how the system can be used to generate unification-based grammars tailored to particular applications.}, IDANR = {LiTH-IDA-R-89-35}, NOTE = {Paper presented at the 16th International ALLC Conference and 9th ICCH Conference, Toronto, Canada, June, 1989}