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» Working with Patterns and Code
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122
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ISCAS
2007
IEEE
92views Hardware» more  ISCAS 2007»
15 years 9 months ago
Macroblock-Level Adaptive Scan Scheme for Discrete Cosine Transform Coefficients
—Discrete Cosine Transform (DCT) has been widely used in image/video coding systems, where zigzag scan is usually employed for DCT coefficient organization. However, due to local...
Li Zhang, Wen Gao, Qiang Wang, Debin Zhao
DATE
2004
IEEE
132views Hardware» more  DATE 2004»
15 years 7 months ago
LZW-Based Code Compression for VLIW Embedded Systems
We propose a new variable-sized-block method for VLIW code compression. Code compression traditionally works on fixed-sized blocks and its efficiency is limited by the small block...
Chang Hong Lin, Yuan Xie, Wayne Wolf
137
Voted
KDD
2004
ACM
164views Data Mining» more  KDD 2004»
16 years 3 months ago
Ordering patterns by combining opinions from multiple sources
Pattern ordering is an important task in data mining because the number of patterns extracted by standard data mining algorithms often exceeds our capacity to manually analyze the...
Pang-Ning Tan, Rong Jin
ICFP
2004
ACM
16 years 3 months ago
Regular expression patterns
We extend Haskell with regular expression patterns. Regular expression patterns provide means for matching and extracting data which goes well beyond ordinary pattern matching as ...
Niklas Broberg, Andreas Farre, Josef Svenningsson
127
Voted
ER
2007
Springer
128views Database» more  ER 2007»
15 years 9 months ago
Dynamic Modeling of Trajectory Patterns using Data Mining and Reverse Engineering
The constant increase of moving object data imposes the need for modeling, processing, and mining trajectories, in order to find and understand the patterns behind these data. Ex...
Luis Otávio Alvares, Vania Bogorny, Jos&eac...