Resources for Lexicalized Tree Adjoining Grammars and XML Encoding: TagML

نویسندگان

  • Patrice Bonhomme
  • Patrice Lopez
چکیده

This work addresses both practical and theorical purposes for the encoding and the exploitation of linguistic resources for feature based Lexicalized Tree Adjoining grammars (LTAG). The main goals of these specifications are the following ones: 1. Define a recommendation by the way of an XML (Bray et al., 1998) DTD or schema (Fallside, 2000) for encoding LTAG resources in order to exchange grammars, share tools and compare parsers. 2. Exploit XML, its features and the related recommendations for the representation of complex and redundant linguistic structures based on a general methodology. 3. Study the resource organisation and the level of generalisation which are relevant for a lexicalized tree grammar.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Verification of Lexicalized Tree Adjoining Grammars

One approach to verification and validation of language processing systems includes the verification of system resources. In general, the grammar is a key resource in such systems. In this paper we discuss verification of lexicalized tree adjoining grammars (LTAGs) (Joshi and Schabes, 1997) as one instance of a system resource, and as one phase of a larger verification effort.

متن کامل

Extraction of Tree Adjoining Grammars from a Treebank for Korean

We present the implementation of a system which extracts not only lexicalized grammars but also feature-based lexicalized grammars from Korean Sejong Treebank. We report on some practical experiments where we extract TAG grammars and tree schemata. Above all, full-scale syntactic tags and well-formed morphological analysis in Sejong Treebank allow us to extract syntactic features. In addition, ...

متن کامل

LTAG Workbench : A General Framework for LTAG ( with Tool demonstration ) Patrice

This paper presents the LTAG Workbench, a set of graphical tools and parsers freely available for LTAG. The system can be view as a modern alternative to the XTAG system. We present rst the outlines of the workbench including diierent graphical editors and two chart parsers. The encoding of resources and results is based on an XML application called TagML. We present then future works dedicated...

متن کامل

Tools And Resources For Tree Adjoining Grammars

This paper presents a workbench for Tree Adjoining Grammars that we are currently developing. This workbench includes several tools and resources based on the markup language XML, used as a convenient language to format and exchange linguistic resources.

متن کامل

Encoding Frequency Information in Lexicalized Grammars

We address the issue of how to associate frequency information with lexicalized grammar formalisms, using Lexicalized Tree Adjoining Grammar as a representative framework. We consider systematically a number of alternative probabilistic frameworks, evaluating their adequacy from both a theoretical and empirical perspective using data from existing large treebanks. We also propose three orthogon...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2000