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» Design and Implementation of the Glue-Nail Database System
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KDD
2008
ACM
274views Data Mining» more  KDD 2008»
14 years 8 months ago
Data mining using high performance data clouds: experimental studies using sector and sphere
We describe the design and implementation of a high performance cloud that we have used to archive, analyze and mine large distributed data sets. By a cloud, we mean an infrastruc...
Robert L. Grossman, Yunhong Gu
CCGRID
2010
IEEE
12 years 11 months ago
WORKEM: Representing and Emulating Distributed Scientific Workflow Execution State
- Scientific workflows have become an integral part of cyberinfrastructure as their computational complexity and data sizes have grown. However, the complexity of the distributed i...
Lavanya Ramakrishnan, Dennis Gannon, Beth Plale
SIGMOD
2009
ACM
172views Database» more  SIGMOD 2009»
14 years 2 months ago
Self-organizing tuple reconstruction in column-stores
Column-stores gained popularity as a promising physical design alternative. Each attribute of a relation is physically stored as a separate column allowing queries to load only th...
Stratos Idreos, Martin L. Kersten, Stefan Manegold
SIGMOD
2009
ACM
201views Database» more  SIGMOD 2009»
14 years 8 months ago
Cost based plan selection for xpath
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
Haris Georgiadis, Minas Charalambides, Vasilis Vas...
CMMR
2003
Springer
1215views Music» more  CMMR 2003»
14 years 28 days ago
FMF(Fast Melody Finder): A Web-Based Music Retrieval System
Abstract. As the use of digital music is getting popular, there is an increasing demand for efficient retrieval of music. To do that, an effective music indexing and natural way o...
Seung-Min Rho, Een-Jun Hwang