681 search results - page 85 / 137 » Columnar objects: improving the performance of analytical ap... |
CPAIOR
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. State-of-the-art solvers for mixed integer programming (MIP) problems are highly parameterized, and finding parameter settings that achieve high performance for specific ...
DELOS
2000
15 years 16 days ago
2000
: This paper presents an overview over parallel architectures for the efficient realisation of digital libraries by considering image databases as an example. The state of the art ...
112
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SISAP
2010
IEEE
14 years 9 months ago
2010
IEEE
Determining similarities among multimedia objects is a fundamental task in many content-based retrieval, analysis, mining, and exploration applications. Among state-of-the-art sim...
171
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SIGMOD
2009
ACM
15 years 11 months ago
2009
ACM
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
IEEEPACT
2006
IEEE
15 years 5 months ago
2006
IEEE
On machines with high-performance processors, the memory system continues to be a performance bottleneck. Compilers insert prefetch operations and reorder data accesses to improve...