tailieunhanh - Báo cáo khoa học: "natural language database query system"

Based on experience with INTELLECT in the areas of quality assurance and customer support, a number of issues in evaluating a natural language database query system, particularly the INTELLECT system, will be discussed. A, I. Corporation offers licenses for customers t o use the INTELLECT software on their computers, to access their databases. We now have a number of customer installations, plus reports from companies that are marketing INTELLECT under agreements with us, so that we can begin to discuss user reactions as possible criteria for evaluating our system. . | J. Norwood Crout Artificial Intelligence Corporation The INTELLECT natural language database query system a product of Artificial Intelligence Corporation Is the only commercially available system with true English query capability. Based on experience with INTELLECT In the areas of quality assurance and customer support a number of Issues In evaluating a natural language database query system particularly the INTELLECT system will be discussed. A. I. Corporation offers licenses for customers to use the INTELLECT software on their computers to access their databases. We now have a number of customer Installations plus reports from companies that are marketing INTELLECT under agreements with US so that we can begin to discuss user reactions as possible criteria for evaluating our system. intellect s basic function is to translate typed English queries into retrieval commands for a database management system then present the retrieved data or answers based on It to the terminal user. It Is a general software tool which can be easily applied to a wide variety of databases and user environments. For each database a Lexicon or dictionary must be prepared. The Lexicon describes the words and phrases relevant to the data and how they relate to the data Items. The system maintains a log of all queries for analysis of Its performance. Artificial Intelligence Corporation was founded about five years ago for the specific purpose of developing and marketing an English language database query product. INTELLECT was the creation of Dr. Larry Harris who presently supervises its on-going development. The company has been successful In developing a marketable product and now looks forward to significant expansion of both Its customer base and Its product line. Versions of the product presently exist for Interfacing with ADABAS VSAM Muitics Relational Data store and A. I. Corporation s own Derived File Access Method. Additional Interfaces including one to Cullinane s Integrated .

• Báo cáo khoa học
• natural language
• database query system
• J
• Norwood Crout
• scientific reports
• model language
• process natural language
• Lecture Natural language processing
• Natural language processing
• Language processing
• World knowledge
• Semantic analysis
• Semantic analysis
• Basic principles for NLP
• Basic principles
• Computational linguistics
• Parallel corpora application
• Statistical machine translation
• Statistical MT systems
• Dialog Control
• Natural Language System
• Dialog Control in a Natural Language System
• Speech and language processing
• Speech recognition
• Regular expressions
• Text normalization
• N gram language models
• Neural language models
• Expanding the Horizons
• Natural Language Interfaces
• Phil Hayes
• PROSPECTS OR PRACTICAL
• NATURAL LANGUAGE SYSTEMS
• Workshops
• 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
• 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