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148
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CORR
2004
Springer
15 years 4 months ago
2004
Springer
We propose use of QR decomposition with sort and Dijkstra's algorithm for decreasing the computational complexity of the sphere decoder that is used for ML detection of signa...
132
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PODS
2001
ACM
16 years 4 months ago
2001
ACM
Assume that each object in a database has m grades, or scores, one for each of m attributes. For example, an object can have a color grade, that tells how red it is, and a shape g...
128
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DCC
2008
IEEE
16 years 3 months ago
2008
IEEE
We discuss the use of lattice vector quantizers in conjunction with a quadtree-based sorting algorithm for the compression of multidimensional data sets, as encountered, for examp...
128
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EDBT
2010
ACM
15 years 11 months ago
2010
ACM
: © Self-selecting, self-tuning, incrementally optimized indexes Goetz Graefe, Harumi Kuno HP Laboratories HPL-2010-24 database index, adaptive, autonomic, query execution In a re...
139
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AI
2004
Springer
15 years 4 months ago
2004
Springer
Order-sorted logic has been formalized as first-order logic with sorted terms where sorts are ordered to build a hierarchy (called a sort-hierarchy). These sorted logics lead to u...