1461 search results - page 81 / 293 » The Cost of Cache-Oblivious Searching |
198
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VLDB
2007
ACM
16 years 3 days ago
2007
ACM
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
128
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DEXA
2009
Springer
15 years 6 months ago
2009
Springer
Metric access methods (MAMs) serve as a tool for speeding similarity queries. However, all MAMs developed so far are index-based; they need to build an index on a given database. T...
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
The interest in near-ML detection algorithms for Multiple-Input/lMultiple-Output (MIMO) systems have always been high due to their drastic performance gain over suboptimal algorith...
102
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ISMIR
2005
Springer
15 years 5 months ago
2005
Springer
We describe a recursive algorithm to quickly compute the N nearest neighbors according to a similarity measure in a metric space. The algorithm exploits an intrinsic property of a...
GLOBECOM
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper introduces a new framework of the multiple-input multiple-output (MIMO) detection in iterative receivers. Unlike the conventional methods processing with symbol lattice,...