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» A New Pattern Representation Scheme Using Data Compression
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107
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SSDBM
2002
IEEE
128views Database» more  SSDBM 2002»
15 years 5 months ago
Compressing Bitmap Indexes for Faster Search Operations
In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise logical operations such as AND, OR, N...
Kesheng Wu, Ekow J. Otoo, Arie Shoshani
116
Voted
JSS
2007
120views more  JSS 2007»
15 years 19 days ago
The design and evaluation of path matching schemes on compressed control flow traces
A control flow trace captures the complete sequence of dynamically executed basic blocks and function calls. It is usually of very large size and therefore commonly stored in com...
Yongjing Lin, Youtao Zhang, Rajiv Gupta
105
Voted
JRTIP
2008
118views more  JRTIP 2008»
15 years 21 days ago
Custom parallel caching schemes for hardware-accelerated image compression
Abstract In an effort to achieve lower bandwidth requirements, video compression algorithms have become increasingly complex. Consequently, the deployment of these algorithms on Fi...
Su-Shin Ang, George A. Constantinides, Wayne Luk, ...
KDD
2004
ACM
216views Data Mining» more  KDD 2004»
16 years 1 months ago
GPCA: an efficient dimension reduction scheme for image compression and retrieval
Recent years have witnessed a dramatic increase in the quantity of image data collected, due to advances in fields such as medical imaging, reconnaissance, surveillance, astronomy...
Jieping Ye, Ravi Janardan, Qi Li
CASES
2006
ACM
15 years 6 months ago
Adaptive object code compression
Previous object code compression schemes have employed static and semiadaptive compression algorithms to reduce the size of instruction memory in embedded systems. The suggestion ...
John Gilbert, David M. Abrahamson