170 search results - page 20 / 34 » Algorithms on Compressed Strings and Arrays |
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
Bit arrays, or bitmaps, are used to significantly speed up set operations in several areas, such as data warehousing, information retrieval, and data mining, to cite a few. Howeve...
145
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FPGA
2001
ACM
15 years 6 months ago
2001
ACM
Discrete wavelet transformations (DWT) followed by embedded zerotree encoding is a very efficient technique for image compression [2, 5, 4]. However, the algorithms proposed in l...
119
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BIBE
2005
IEEE
15 years 7 months ago
2005
IEEE
In this paper, we propose a Distance-based Sequence Indexing Method (DSIM) for indexing and searching genome databases. Borrowing the idea of video compression, we compress the ge...
89
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
Compressive Sensing (CS) is an emerging area which uses a relatively small number of non-traditional samples in the form of randomized projections to reconstruct sparse or compres...
106
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AAAI
1998
15 years 3 months ago
1998
This paper describes a data compression chip for the high-precision electrophotographic printer using Evolvable Hardware (EHW). EHW is a new hardware paradigm which combines Genet...