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VLDB
1989
ACM
150views Database» more  VLDB 1989»
14 years 2 months ago
Aggregates in Possibilistic Databases
Fuzzy set theory represents a uniform framework for extending the relational database model to han-, dle imprecision of information found in the real world. None of the existing p...
Elke A. Rundensteiner, Lubomir Bic
SARA
2000
Springer
14 years 2 months ago
GIS Databases: From Multiscale to MultiRepresentation
Cartography is one of the major application areas using geographical databases. Whether it is for the business of producing paper maps for sale, or whether it is for displaying map...
Stefano Spaccapietra, Christine Parent, Christelle...
LREC
2010
143views Education» more  LREC 2010»
14 years 9 hour 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
DGO
2003
118views Education» more  DGO 2003»
13 years 12 months ago
Reducing Storage Costs for Federated Search of Text Databases
In environments containing many text search engines a federated search system provides people with a single point of access. When search engines are managed by independent organiz...
Jie Lu, Jamie Callan
JDM
2006
77views more  JDM 2006»
13 years 10 months ago
Semantic Integrity Constraint Checking for Multiple XML Databases
Global semantic integrity constraints ensure integrity and consistency of data spanning multiple databases. In this paper, we take the initial steps towards representing global se...
Praveen Madiraju, Rajshekhar Sunderraman, Shamkant...