Bitmap

Known as: Bitmaps, Bump file, OS/2 bitmap 
In computing, a bitmap is a mapping from some domain (for example, a range of integers) to bits, that is, values which are zero or one. It is also… (More)
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Papers overview

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Highly Cited
2004
Highly Cited
2004
Pointing, a cornerstone of our graphical user interfaces, has been conceptualized and implemented so far as the act of selecting… (More)
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Highly Cited
2004
Highly Cited
2004
Even with the significant focus on IP address lookup in the published literature as well as focus on this market by commercial… (More)
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Highly Cited
2003
Highly Cited
2003
Sometimes image processing units inherit images in raster bitmap format only, so that processing is to be carried without… (More)
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Highly Cited
2002
Highly Cited
2002
We introduce a new algorithm for mining sequential patterns. Our algorithm is especially efficient when the sequential patterns… (More)
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Highly Cited
2002
Highly Cited
2002
In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing… (More)
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Highly Cited
2001
Highly Cited
2001
We present a comparison of two new word-aligned schemes with some schemes for compressing bitmap indexes, including the well… (More)
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Highly Cited
2000
Highly Cited
2000
There exists a well known tradeoo between the performance of queries on a collection of tables and the space devoted to the… (More)
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Highly Cited
1999
Highly Cited
1999
Bitmap indexes are useful in processing complex queries in decision support systems, and they have been implemented in several… (More)
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Highly Cited
1998
Highly Cited
1998
Complex query types huge data volumes and very high read update ratios make the indexing techniques designed and tuned for… (More)
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Highly Cited
1995
Highly Cited
1995
Bitmap compression reduces storage space and transmission time for unstructured bit sequences like in inverted files, spatial… (More)
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