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» A Database of Narrative Schemas
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PODS
2005
ACM
86views Database» more  PODS 2005»
14 years 9 months ago
Multi-structural databases
We introduce the Multi-Structural Database, a new data framework to support efficient analysis of large, complex data sets. An instance of the model consists of a set of data obje...
Ronald Fagin, Ramanathan V. Guha, Ravi Kumar, Jasm...
DEXAW
2006
IEEE
111views Database» more  DEXAW 2006»
14 years 3 months ago
A Strongly Minimal Axiomatisation of Multivalued Dependencies in Incomplete Database Relations
We study inference rules for multivalued dependencies in relational databases with null values (NMVDs). The definition of NMVDs is dependent on the underlying relation schema and ...
Sebastian Link
DEXAW
2004
IEEE
152views Database» more  DEXAW 2004»
14 years 21 days ago
OntoEditor: A Web Tool for Manipulating Ontologies Stored in Database Servers
The Web is moving to a new generation in which machine-understandable processing is mandatory. In order to achieve this goal it is essential to define ontologies which enable the ...
Cláudio de Souza Baptista, Karine F. Vascon...
LREC
2010
143views Education» more  LREC 2010»
13 years 10 months ago
REBECA: Turning WordNet Databases into "Ontolexicons"
In this paper we outline the design and present a sample of the REBECA bilingual lexical-conceptual database constructed by linking two monolingual lexical resources in which a se...
Bento Carlos Dias-da-Silva, Ariani Di Felippo
APCCM
2009
13 years 10 months ago
Modeling Natural Language Communication in Database Semantics
Database Semantics (DBS) is a computational model of how communicating with natural language works. at a level of abstraction which may be applied to natural and artificial agents...
Roland Hausser