tailieunhanh - Báo cáo khoa học: "LEXICON-GRAMMAR AND THE SYNTACTIC ANALYSIS OF FRENCH"

A lexicon-grammar is constituted ot the elementary sentences of a language. Instead of considering words as basic syntactic units to which grammatical information is attached, we use simple sentences (subject-verb-objects) as dictionary entries, Hence, s full dictionary item is a simple sentence with a description of the corresponding d i s t r i b u t i o n a l and t r a n s f o r m a t i o n a l properties. | LEXICON-GRAMMAR AND THE SYNTACTIC ANALYSIS OF FRENCH Maurice Gross Laboratolre d Automatique Documentaire et Linguistique University of Paris 7 2 place Jussieu 75251 Paris CEDEX 05 France ABSTRACT A lexicon-grammar is constituted of the elementary sentences of a language. Instead of considering words as basic syntactic units to which grammatical information is attached we use simple sentences subject-verb-objects as dictionary entries. Hence a full dictionary Item Is a simple sentence with a description of the corresponding distributional and transformational properties. The systematic study of French has led to an organization of its lexicon-grammar based on three main components - the lexicon-grammar of free sentences that is of sentences whose verb imposes selectional restrictions on its subject and complements . to fall to eat to watch the lexicon-grammar of frozen or idiomatic expressions . N takes N into account N raises a question - the lexicon-grammar of support verbs. These verbs do not have the common selectional restrictions but more complex dependencies between subject and complement . to have to make In N has an impact on N N makes a certain impression on N These three components interact In specific ways. We present the structure of the lexicon-grammar built for French and we discuss Its algorithmic Implications for parsing. The construction of a lexicon-grammar of French has led to an accumulation of linguistic information that should significantly bear on the procedures of automatic analysis of natural languages. We shall present the structure of a lexicon-grammar built for French 2 and will discuss its algorithmic main Implications. 1. VERBS The syntactic properties of French verbs have been limited in terms of the size of sentences that is by restricting the type of complements to object complements. We considered 3 main types of objects direct and with prepositions â and de. Verbs have been selected from current dictionaries according to

• Báo cáo khoa học
• LEXICON GRAMMAR
• THE SYNTACTIC ANALYSIS OF FRENCH
• Maurice Gross
• 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
• Workshops
• 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
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• Norwood Crout
• INTERFACES TO DATA BASE SYSTEMS
• Bozena Henisz
• INTERPRETING NATURAL LANGUAGE
• DATABASE UPDATES
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• TRANSPORTABLE NATURAL LANGUAGE
• INTERFACES TO DATABASES
• Gary G
• Hendrlx and William H
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• DATABASES THEORETICAL
• TECHNICAL ISSUES
• TRANSPORTABLE NATURAL LANGUAGE INTERFACES
• PROBLEMS AND TECHNIQUES
• Barbara J
• Grosz
• THEORETICAL TECHNICAL ISSUES
• NATURAL LANGUAGE ACCESS TO DATABASES
• R
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• 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
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• A KNOWLEDGE ENGINEERING
• NATURAL LANGUAGE UNDERSTANDING
• Stuart C
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• 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