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Bitmap index

Known as: Binary Index, Bit index, Bitmap (disambiguation) 
A bitmap index is a special kind of database index that uses bitmaps. Bitmap indexes have traditionally been considered to work well for low… 
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24 relations
Apache HiveB-treeBit arrayBitmap

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2018
Highly Cited
2018
Visual Search at Alibaba
This paper introduces the large scale visual search algorithm and system infrastructure at Alibaba. The following challenges are… 
Highly Cited
2008
Highly Cited
2008
Sources and transport of terrestrial organic matter in Vancouver Island fjords and the Vancouver‐Washington Margin: A multiproxy approach using d13Corg, lignin phenols, and the ether lipid BIT index
The Branched and Isoprenoid Tetraether (BIT) index (a ratio of marine and terrestrial glycerol dialkyl glycerol tetraether [GDGT… 
Highly Cited
2006
Highly Cited
2006
Optimizing bitmap indices with efficient compression
Bitmap indices are efficient for answering queries on low-cardinality attributes. In this article, we present a new compression… 
Review
2005
Review
2005
Optimizing candidate check costs for bitmap indices
In this paper, we propose a new strategy for optimizing the placement of bin boundaries to minimize the cost of query evaluation… 
Highly Cited
2004
Highly Cited
2004
On the performance of bitmap indices for high cardinality attributes
Highly Cited
2002
Highly Cited
2002
Compressing bitmap indexes for faster search operations
We study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise… 
Highly Cited
1999
Highly Cited
1999
Performance Measurements of Compressed Bitmap Indices
Highly Cited
1998
Highly Cited
1998
Bitmap index design and evaluation
Bitmap indexing has been touted as a promising approach for processing complex adhoc queries in read-mostly environments, like… 
Review
1998
Review
1998
Determinants of Financial Performance of Commercial Dairy Farms
Data from the 1993 Farm Costs and Returns Survey were used in a multi-variate analysis framework to determine factors associated… 
1998
1998
Group Bitmap Index: A Structure for Association Rules Retrieval
Discovery of association rules from large databases of item sets is an important data mining problem. Association rules are… 
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