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» Logical Languages for Data Mining
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DEXAW
2009
IEEE
171views Database» more  DEXAW 2009»
14 years 3 months ago
Ontology Knowledge Authoring by Natural Language Empowerment
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
Alfio Ferrara, Stefano Montanelli, Gaia Varese, Si...
ICFP
2005
ACM
14 years 8 months ago
A logical analysis of aliasing in imperative higher-order functions
We present a compositional program logic for call-by-value imperative higher-order functions with general forms of aliasing, which can arise from the use of reference names as fun...
Martin Berger, Kohei Honda, Nobuko Yoshida
IFIP
2004
Springer
14 years 2 months ago
On Complexity of Model-Checking for the TQL Logic
In this paper we study the complexity of the model-checking problem for the tree logic introduced as the basis for the query language TQL [Cardelli and Ghelli, 2001]. We define tw...
Iovka Boneva, Jean-Marc Talbot
SIGMOD
2007
ACM
149views Database» more  SIGMOD 2007»
14 years 9 months ago
BIwTL: a business information warehouse toolkit and language for warehousing simplification and automation
Rapidly leveraging information analytics technologies to mine the mounting information in structured and unstructured forms, derive business insights and improve decision making i...
Bin He, Rui Wang, Ying Chen, Ana Lelescu, James Rh...
JIIS
2006
119views more  JIIS 2006»
13 years 8 months ago
Answering constraint-based mining queries on itemsets using previous materialized results
Abstract In recent years, researchers have begun to study inductive databases, a new generation of databases for leveraging decision support applications. In this context, the user...
Roberto Esposito, Rosa Meo, Marco Botta