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ERCIMDL
2009
Springer
167views Education» more  ERCIMDL 2009»
15 years 4 months ago
A Compressed Self-indexed Representation of XML Documents
This paper presents a structure we call XML Wavelet Tree (XWT) to represent any XML document in a compressed and self-indexed form. Therefore, any query or procedure that could be ...
Nieves R. Brisaboa, Ana Cerdeira-Pena, Gonzalo Nav...
TIP
2010
312views more  TIP 2010»
14 years 7 months ago
A Novel Multiresolution Spatiotemporal Saliency Detection Model and Its Applications in Image and Video Compression
—Salient areas in natural scenes are generally regarded as areas which the human eye will typically focus on, and finding these areas is the key step in object detection. In com...
Chenlei Guo, Liming Zhang
BNCOD
2003
91views Database» more  BNCOD 2003»
14 years 10 months ago
Persistent Indexing Technology for Large Sequences
There are two aspects to the work being presented here. The first is a novel persistent index structure for genomic data, a prototype of which has been completed. The second, usin...
Robert Japp
DCC
2007
IEEE
15 years 9 months ago
Simple Linear-Time Off-Line Text Compression by Longest-First Substitution
We consider grammar based text compression with longest first substitution, where non-overlapping occurrences of a longest repeating substring of the input text are replaced by a ...
Ryosuke Nakamura, Hideo Bannai, Shunsuke Inenaga, ...
CASES
2006
ACM
15 years 3 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