14348 search results - page 2596 / 2870 » Active Database Systems |
180
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EDBT
2012
ACM
13 years 7 months ago
2012
ACM
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...
181
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EDBT
2012
ACM
13 years 7 months ago
2012
ACM
MapReduce has emerged as a promising architecture for large scale data analytics on commodity clusters. The rapid adoption of Hive, a SQL-like data processing language on Hadoop (...
176
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VIS
2006
IEEE
2006
IEEE
Hub-based Simulation and Graphics Hardware Accelerated Visualization for Nanotechnology Applications
16 years 6 months ago
The Network for Computational Nanotechnology (NCN) has developed a science gateway at nanoHUB.org for nanotechnology education and research. Remote users can browse through online...
130
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
For many users with a physical or motor disability, using a computer mouse or other pointing device to navigate the web is cumbersome or impossible due to problems with pointing a...
156
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WWW
2006
ACM
16 years 5 months ago
2006
ACM
While much of the data on the web is unstructured in nature, there is also a significant amount of embedded structured data, such as product information on e-commerce sites or sto...