2391 search results - page 357 / 479 » A Portfolio Approach to Algorithm Selection |
ISBI
2006
IEEE
16 years 3 months ago
2006
IEEE
Parallel MR imaging is an effective approach to reduce MR image acquisition time. Non-uniform subsampling allows one to tailor the subsampling scheme for improved image quality at...
218
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SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
With the proliferation of the RDF data format, engines for RDF query processing are faced with very large graphs that contain hundreds of millions of RDF triples. This paper addre...
130
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
While the XML Stylesheet Language for Transformations (XSLT) was not designed as a query language, it is well-suited for many query-like operations on XML documents including sele...
114
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EWSN
2008
Springer
16 years 2 months ago
2008
Springer
Abstract. We examine the problem of tracking dynamic boundaries occurring in natural phenomena using range sensors. Two main challenges of the boundary tracking problem are energy-...
124
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DCC
2004
IEEE
16 years 2 months ago
2004
IEEE
This paper presents an algorithm to optimize the tradeoff between rate and expected end-to-end distortion of a video sequence transmitted over a packet network. The approach optim...