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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 Hive
B-tree
Bit array
Bitmap
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Structural Properties of Index Coding Capacity
Fatemeh Arbabjolfaei
,
Young-Han Kim
arXiv.org
2016
Corpus ID: 10379255
The index coding capacity is investigated through its structural properties. First, the capacity is characterized in three new…
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2015
2015
Watermarking Categorical Data : Algorithm and Robustness Analysis
Vidhi Khanduja
,
S. Chakraverty
,
O. Verma
2015
Corpus ID: 60816826
The importance of watermarking digital databases has increased by leaps and bounds due to the high vulnerability of digital…
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2010
2010
Channel-adaptive coding for coarsely quantized MIMO systems
T. Lang
,
A. Mezghani
,
J. Nossek
International ITG Workshop on Smart Antennas
2010
Corpus ID: 21655613
We present iterative algorithms which efficiently compute an optimized subset of equiprobable input symbols that achieves near…
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2008
2008
An Adequate Design for Large Data Warehouse Systems: Bitmap index versus B-tree index
Morteza Zaker
,
S. Phon-Amnuaisuk
,
S. Haw
2008
Corpus ID: 11876982
Although creating indexes on database is usually regarded as a common issue, it plays a key role in the query performance…
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2008
2008
Adaptive Bitmap Indexes for Space-Constrained Systems
R. Sinha
,
M. Winslett
,
Kesheng Wu
,
Kurt Stockinger
,
A. Shoshani
IEEE International Conference on Data Engineering
2008
Corpus ID: 783875
Data management systems for "big science" often have tight memory and disk space constraints. In this paper, we introduce…
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2006
2006
An Ecien t Compression Scheme For Bitmap Indices
Kesheng Wu
,
E. Otoo
,
A. Shoshani
2006
Corpus ID: 64343249
2006
2006
Improving Bitmap Index Compression by Data Reorganization
G. Canahuate
,
H. Ferhatosmanoğlu
,
Ali Pinar
2006
Corpus ID: 14468052
The volume of data generated by scientific applications through observations or computer simulations can reach to the order of…
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2005
2005
Bitmap Index-Based Decision Trees
Cécile Favre
,
F. Bentayeb
International Syposium on Methodologies for…
2005
Corpus ID: 409579
In this paper we propose an original approach to apply data mining algorithms, namely decision tree-based methods, taking into…
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2001
2001
Multi-dimensional bitmap indices for optimising data access within object oriented databases at CERN
Kurt Stockinger
2001
Corpus ID: 14642677
4.1 Response times for selecting attributes based on various different tag implementations. a) 81,060 tags with 302 attributes b…
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1996
1996
Embedded color error diffusion
J. Goldschneider
,
E. Riskin
,
Ping Wah Wong
Proceedings of IEEE international conference on…
1996
Corpus ID: 562385
We present an algorithm for image browsing systems that embeds a color halftone into another color halftone of a higher bit depth…
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