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101

Voted

VLDB
2000
ACM

106views Database» more VLDB 2000»

Optimizing Queries on Compressed Bitmaps

15 years 4 months ago

Optimizing Queries on Compressed Bitmaps

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Sihem Amer-Yahia, Theodore Johnson

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87

CF
2008
ACM

83views Applied Computing» more CF 2008»

Optimizing sparse matrix-vector multiplication using index and value compression

15 years 2 months ago

Optimizing sparse matrix-vector multiplication using index and value compression

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Kornilios Kourtis, Georgios I. Goumas, Nectarios K...

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93

SODA
2004
ACM

131views Algorithms» more SODA 2004»

Compression boosting in optimal linear time using the Burrows-Wheeler Transform

15 years 1 months ago

Compression boosting in optimal linear time using the Burrows-Wheeler Transform

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Paolo Ferragina, Giovanni Manzini

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116

Voted

ISITA
2010

136views Communications» more ISITA 2010»

Optimality of LDGM-LDPC compound codes for lossy compression of binary erasure source

14 years 7 months ago

Optimality of LDGM-LDPC compound codes for lossy compression of binary erasure source

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We consider the Binary Erasure Source (BES) introduced by Martinian and Yedidia. Based on the technique introduced by Martinian and Wainwright, we upper bound the rate-distortion p...

Gregory Demay, Vishwambhar Rathi, Lars K. Rasmusse...

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170

FCT
2011
Springer

236views Applied Computing» more FCT 2011»

On the Optimal Compression of Sets in PSPACE

14 years 7 days ago

On the Optimal Compression of Sets in PSPACE

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Marius Zimand

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