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» Knowledge Representation Meets Databases - a View of the Sym...
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CONTEXT
2007
Springer
15 years 3 months ago
Using Context for the Extraction of Relational Views
The paper presents an approach for automatically extracting views from a relational database schema, based on the knowledge of the application domain. In order to achieve such resu...
Cristiana Bolchini, Elisa Quintarelli, Rosalba Ros...
ASUNAM
2009
IEEE
14 years 9 months ago
Social Network Analysis as Knowledge Discovery Process: A Case Study on Digital Bibliography
Abstract--Today Digital Bibliographies are a powerful instrument that collects a great amount of data about scientific publications. Digital Bibliographies have been used as basis ...
Michele Coscia, Fosca Giannotti, Ruggero G. Pensa
APIN
2002
106views more  APIN 2002»
14 years 11 months ago
Querying Temporal Constraint Networks: A Unifying Approach
We develop the scheme of indefinite constraint databases using first-order logic as our representation language. When this scheme is instantiated with temporal constraints, the res...
Manolis Koubarakis
BDA
2001
15 years 29 days ago
Query-Driven Knowledge Discovery via OLAP manipulations
We study KDD (Knowledge Discovery in Databases) processes on OLAP (multidimensional and multilevel) data from a query point of view. Focusing on association rule mining, we consid...
Jean-François Boulicaut, Patrick Marcel, Ch...
CAISE
2004
Springer
15 years 5 months ago
Data Integration Using ID-Logic
Abstract. ID-Logic is a knowledge representation language that extends first-order logic with non-monotone inductive definitions. This paper introduces an ID-Logic based framewor...
Bert Van Nuffelen, Alvaro Cortés-Calabuig, ...