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» Advanced Processing for Ontological Queries
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79
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EDBT
2010
ACM
205views Database» more  EDBT 2010»
15 years 28 days ago
Advanced knowledge discovery on movement data with the GeoPKDD system
The growing availability of mobile devices produces an enormous quantity of personal tracks which calls for advanced analysis methods capable of extracting knowledge out of massiv...
Mirco Nanni, Roberto Trasarti, Chiara Renso, Fosca...
CAISE
2006
Springer
15 years 1 months ago
Classification and Ontological Aspects in Software Engineering
The organization of objects into classes and categories is an essential task in the process of forming concepts. Within computer science, this classification activity must be suppo...
María del Pilar Romay, Carlos E. Cuesta
149
Voted
SIGMOD
2008
ACM
126views Database» more  SIGMOD 2008»
15 years 9 months ago
On efficient top-k query processing in highly distributed environments
Lately the advances in centralized database management systems show a trend towards supporting rank-aware query operators, like top-k, that enable users to retrieve only the most ...
Akrivi Vlachou, Christos Doulkeridis, Kjetil N&osl...
DPD
2006
114views more  DPD 2006»
14 years 9 months ago
A novel approach to resource scheduling for parallel query processing on computational grids
Advances in network technologies and the emergence of Grid computing have both increased the need and provided the infrastructure for computation and data intensive applications to...
Anastasios Gounaris, Rizos Sakellariou, Norman W. ...
ICDE
2006
IEEE
134views Database» more  ICDE 2006»
15 years 3 months ago
Processing High-Volume Stream Queries on a Supercomputer
Scientific instruments, such as radio telescopes, colliders, sensor networks, and simulators generate very high volumes of data streams that scientists analyze to detect and under...
Erik Zeitler, Tore Risch