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SIGMOD
1994
ACM
175views Database» more  SIGMOD 1994»
15 years 10 months ago
Sleepers and Workaholics: Caching Strategies in Mobile Environments
In the mobile wireless computing environment of the future, a large number of users, equipped with low-powered palmtop machines, will query databases over wireless communication ch...
Daniel Barbará, Tomasz Imielinski
COCO
2010
Springer
152views Algorithms» more  COCO 2010»
15 years 10 months ago
A Log-Space Algorithm for Reachability in Planar Acyclic Digraphs with Few Sources
Designing algorithms that use logarithmic space for graph reachability problems is fundamental to complexity theory. It is well known that for general directed graphs this problem...
Derrick Stolee, Chris Bourke, N. V. Vinodchandran
FQAS
2004
Springer
135views Database» more  FQAS 2004»
15 years 10 months ago
Interactive Schema Integration with Sphinx
Abstract. The Internet has instigated a critical need for automated tools that facilitate integrating countless databases. Since non-technical end users are often the ultimate repo...
François Barbançon, Daniel P. Mirank...
AIIA
2003
Springer
15 years 10 months ago
Abduction in Classification Tasks
The aim of this paper is to show how abduction can be used in classification tasks when we deal with incomplete data. Some classifiers, even if based on decision tree induction lik...
Maurizio Atzori, Paolo Mancarella, Franco Turini
DESRIST
2009
Springer
115views Education» more  DESRIST 2009»
15 years 10 months ago
Ontological design
In this paper, we describe the concept of ontological design. We show how ontologies can be used as cognitive maps of complex, ill-structured, plastic problems. They can be used t...
Arkalgud Ramaprasad, Sridhar S. Papagari