OLAC Record oai:dfki.de:TDL---Type

Metadata
Title:		TDL---Type Description Language
Creator:		Hans-Ulrich Krieger
		Ulrich Sch�fer
Date:		2000
Description:		TDL is a typed feature-based language, which is specifically designed to support highly lexicalized grammar theories, such as HPSG,FUG, or CUG. TDL offers the possibility to define - possibly re cursive- types, consisting of type and feature constraints over the Boolean connectives AND, OR, and NOT, where the types are arranged in a subsumption hierarchy. TDL distinguishes between avm types - open-world reasoning- and sort types - closed-world reasoning- and allows the declaration of partitions and incompatible types. Working with partially and fully expanded types as well as with undefined types is possible, both at definition and at run time. TDL is incremental in that it allows the redefini tion of types. Efficient reasoning is accomplished through specialized modules. Large grammars and
		Contact: krieger@dfki.de
		Documentation: Manual
		Platform: Solaris, Linux
		Distribution: CD-ROM
		Price (Academic, Commercial, Multi-user) : to negotiate , to negotiate , to negotiate
Identifier:		TDL---Type Description Language
		http://www.dfki.de/~krieger/tdl.html
Publisher:		German Research Center for Artificial Intelligence - DFKI-
Subject:		independent
Type:		Grammars , Lexica , Development Tools , Formalisms , Theories , Deep Syntactic Analysis
OLAC Info
Archive:		The Natural Language Software Registry
Description:		http://www.language-archives.org/archive/dfki.de
GetRecord:		OAI-PMH request for OLAC format
GetRecord:		Pre-generated XML file
OAI Info
OaiIdentifier:		oai:dfki.de:TDL---Type
DateStamp:		2002-12-14
GetRecord:		OAI-PMH request for simple DC format
Search Info
Citation:		Hans-Ulrich Krieger; Ulrich Sch�fer. 2000. German Research Center for Artificial Intelligence - DFKI-.