TAILIEUCHUNG - Báo cáo khoa học: "A GENERAL TRANSDUCER FOR TEACHING"

The GTI~syst~m is a tree-to-tree transducer developed for teaching purposes in machine translation. The transducer is a specialized production system giving the linguists the tools for expressing infon~ation in a syntax that is close to theoretical linguistics. Major emphasis was placed on developing a system that is user friendly, uniform and legible. This paper describes the linguistic data structure, the rule formalism and the control facilities that the linguist is provided with. | GTT A GENERAL TRANSDUCER FOR TEACHING COMPUTATIONAL LINGUISTICS p. Shann . Cochard Dalle Molle Institute for Semantic and Cognitive Studies University of Geneva Switzerland ABSTRACT The GTT-system is a tree-to-tree transducer developed for teaching purposes in machine translation. The transducer is a specialized production system giving the linguists the tools for expressing information in a syntax that is close to theoretical linguistics. Major emphasis was placed on developing a system that is user friendly uniform and legible. This paper describes the linguistic data structure the rule formalism and the control facilities that the linguist is provided with. 1. INTRODUCTION The GIT-system Geneva Teaching Transducer 1 is a general tree-to-tree transducer developed as a tool for training linguists in machine translation and computational linguistics. The transducer is a specialized production system tailored to the requirements of corputational linguists providing them with a means of expressing information in a format close to the linguistic theory they are familiar with. GTT has been developed for teaching purposes and cannot be considered as a system for large scale development. A first version has been implemented in standard Pascal and is currently running on a Univac 1100 61 and a VAX-780 under UNIX. At present it is being used by a team of linguists for experimental development of an w system for a special purpose language Buchmann et al. 1984 and to train students in computational linguistics. 2. THE UNIFOraCTY AND SIMPLICITY OF THE SYSTEM As a tool for training computational linguists major emphasis was placed on developing a system that is user friendly uniform and which provides a legible syntax. One of the important requirements in machine translation is the separation of linguistic data and algorithms Vauquois 1975 . The linguist should have the means to express his knowledge declaratively without being obliged to mix ccmpu- This project is .

• Báo cáo khoa học
• A GENERAL TRANSDUCER FOR TEACHING
• LINGUISTICS P
• Shann J
• Cochard Dalle Molle
• Workshops
• scientific reports
• model language
• process natural language
• Dialog Control
• Natural Language System
• Dialog Control in a Natural Language System
• Expanding the Horizons
• Natural Language Interfaces
• Phil Hayes
• PROSPECTS OR PRACTICAL
• NATURAL LANGUAGE SYSTEMS
• NATURAL LANGUAGE
• INTERACTION WITH MACHINES
• Long Papers
• COMPUTER INTEBFACE DESIGN MURRAY TUROFF DEPARTMENT OF COMPUTER
• IiVFORMATION SCIENCE IIEW JERSEY INSTITUTE OF TECHNOLOGY
• EVALUATION OF NATURAL LANGUAGE
• INTERFACES TO DATABASE SYSTEMS
• A PANEL DISCUSSION
• database query system
• J
• Norwood Crout
• INTERFACES TO DATA BASE SYSTEMS
• Bozena Henisz
• INTERPRETING NATURAL LANGUAGE
• DATABASE UPDATES
• S
• Jermld Kaplan Jim David
• TRANSPORTABLE NATURAL LANGUAGE
• INTERFACES TO DATABASES
• Gary G
• Hendrlx and William H
• Lewis
• DATABASES THEORETICAL
• TECHNICAL ISSUES
• TRANSPORTABLE NATURAL LANGUAGE INTERFACES
• PROBLEMS AND TECHNIQUES
• Barbara J
• Grosz
• THEORETICAL TECHNICAL ISSUES
• NATURAL LANGUAGE ACCESS TO DATABASES
• R
• Petrick
• Domain Independent
• Database Access Systems
• ISSUES IN NATURAL LANGUAGE
• ACCESS TO DATABASES
• A LOGIC PROGRAMMING PERSPECTIVE
• Sharon C
• Salveter David Maier
• PLANNING NATURAL LANGUAGE
• EXPRESSIONS REFERRING
• Douglas E
• Appelt
• THE TEXT SYSTEM
• NATURAL LANGUAGE GENERATION
• Kathleen R
• M
• MENTING A DATABASE
• KNOWLEDGE REPRESENTATION
• THE KEY TO THE SELECTION PROBLEM
• E
• Jeffrey Conklin David D
• McDonald
• A KNOWLEDGE ENGINEERING
• NATURAL LANGUAGE UNDERSTANDING
• Stuart C
• Shapiro
• NATURAL LANGUAGE TEXTS
• NECESSARILY GRAMMATICAL
• EVEN COMPLETE
• UNGRAMHATICALITY
• EXTRA GRAMMATICALITY
• NATURAL LANGUAGE UNDERSTANDING SYSTEMS
• Taxonomy
• Descriptions
• Individuals in Natural
• Language Understanding
• The Use of Ooject Special Knowledge
• Natural Language Processing
• Mark H
• Bursteln