tailieunhanh - Báo cáo khoa học: "Rules for Pronominalization"

To present the input information the basic semantic units of four types are proposed:"object", "parameter", "function" and "constant". For the syntactic structure representation the system of syntactic components is used that combines the properties of the dependency and constituent systems: the syntactic components corresponding to wordforms and exocentric constituents are introduced and two basic subordinate relations . | Rules for Pronominalization Franz Guenthner Hubert Lehmann IBM Deutschland GmbH Heidelberg Science Center Tiergartenstr. 15 D-6900 Heidelberg FRG Abstract Rigorous interpretation of pronouns is possible when syntax semantics and pragmatics of a discourse can be reasonably controlled. Interaction with a database provides such an environment. In the framework of the User Specialty Languages system and Discourse Representation Theory we formulate strict and preferential rules for pronomi-nalization and outline a procedure to find proper assignments of referents to pronouns. 1 Overview Relation to previous work One of the main obstacles of the automated processing of natural language sentences and a forteriori texts is the proper treatment of anaphoric relations. Even though there is a plethora of research attempting to specify both on the theoretical level as well as in connection with implementations strategies for pronoun resolution it is fair to say a that no uniform and comprehensive treatment of anaphora has yet been attained b that surprisingly little effort has been spent in applying the results of research in linguistics and formal semantics in actual implemented systems . A quick glance at Hirst 1981 will confirm that there is a large gap between the kinds of theoretical issues and puzzling cases that have been considered on the one hand in the setting of computational linguistics and on the other in recent semantically oriented approaches to the formal analysis of natural languages. One of the main aims of this paper is to bridge this gap by combining recent efforts forthcoming in formal semantics based on Montague grammar and Discourse Representation Theory with existing and relatively comprehensive grammars of German and English constructed in connection with the User Specialty Languages USL system a natural language database query system briefly described below. We have drawn extensively -- as far as insights examples puzzles and adequacy conditions are .

• Báo cáo khoa học
• Rules for Pronominalization
• Workshops
• Long Papers
• 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
• 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