NDLI: Natural Language Querying of Historical Databases (1988)

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Natural Language Querying of Historical Databases (1988)

Content Provider	CiteSeerX
Author	Clifford, James
Abstract	this paper we examine the connection between two areas of semantics, namely the semantics of historical databases and the semantics of natural language querying, and link them together via a common view of the semantics of time. Since the target application domain is an historical database, we present the essential features of the Historical Relational Database Model (HRDM), an extension to the relational model motivated by the desire to incorporate more "real world" semantics into a database at the conceptual level. We then present the essential features of QE-III, a formally defined English database query language whose semantic and pragmatic theory, based on a Montague-type semantics, makes explicit reference to the notion of denotation with respect to a moment of time. We demonstrate the use of this language to query an example historical database, and discuss the issues of how to provide both a semantic and a pragmatic interpretation for questions within a model-theoretic framework
File Format	PDF
Volume Number	14
Journal	Computational Linguistics
Language	English
Publisher Date	1988-01-01
Access Restriction	Open
Subject Keyword	Historical Database Natural Language Querying Essential Feature Conceptual Level Common View Target Application Domain English Database Query Language Explicit Reference Real World Semantics Montague-type Semantics Pragmatic Interpretation Model-theoretic Framework Pragmatic Theory Historical Relational Database Model Example Historical Database Relational Model
Content Type	Text
Resource Type	Article

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