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» Visualizing Program Executions on Large Data Sets
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ICDE
2002
IEEE
209views Database» more  ICDE 2002»
16 years 3 months ago
Geometric-Similarity Retrieval in Large Image Bases
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...
Ioannis Fudos, Leonidas Palios, Evaggelia Pitoura
PDP
2008
IEEE
15 years 8 months ago
A Transformation Framework for Communicating Multiprocessor-Tasks
Parallel programming models based on a mixture of task and data parallelism have shown to be successful in addressing the increasing communication overhead of distributed memory p...
Jörg Dümmler, Thomas Rauber, Gudula R&uu...
BMCBI
2005
152views more  BMCBI 2005»
15 years 1 months ago
GeneKeyDB: A lightweight, gene-centric, relational database to support data mining environments
Background: The analysis of biological data is greatly enhanced by existing or emerging databases. Most existing databases, with few exceptions are not designed to easily support ...
S. A. Kirov, X. Peng, E. Baker, D. Schmoyer, B. Zh...
SIGMOD
2011
ACM
218views Database» more  SIGMOD 2011»
14 years 4 months ago
A data-oriented transaction execution engine and supporting tools
Conventional OLTP systems assign each transaction to a worker thread and that thread accesses data, depending on what the transaction dictates. This thread-to-transaction work ass...
Ippokratis Pandis, Pinar Tözün, Miguel B...
DASFAA
2004
IEEE
86views Database» more  DASFAA 2004»
15 years 5 months ago
Concurrent Updating of Large Spatial Objects
The update transactions to be executed in spatial databases have been usually known as interactive and long duration works. When a spatial object has a very large geometry of which...
Youngduk Seo, Donghyun Kim, Bonghee Hong