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PRL
2002
62views more  PRL 2002»
15 years 3 months ago
Motif analysis of noisy regular textures
A regular texture contains a periodic arrangement of a determinable pattern. Motifs of a regular texture are the minimal parallelogrammic sub-regions that can reproduce the textur...
Gyuhwan Oh, Seungyong Lee
PLDI
2003
ACM
15 years 9 months ago
Predicting whole-program locality through reuse distance analysis
Profiling can accurately analyze program behavior for select data inputs. We show that profiling can also predict program locality for inputs other than profiled ones. Here loc...
Chen Ding, Yutao Zhong
PR
2007
149views more  PR 2007»
15 years 3 months ago
Real-time detection of steam in video images
In this paper, we present a real-time image processing technique for the detection of steam in video images. The assumption made is that the presence of steam acts as a blurring p...
Ricardo J. Ferrari, H. Zhang, C. R. Kube
KDD
2004
ACM
182views Data Mining» more  KDD 2004»
16 years 4 months ago
Rotation invariant distance measures for trajectories
For the discovery of similar patterns in 1D time-series, it is very typical to perform a normalization of the data (for example a transformation so that the data follow a zero mea...
Michail Vlachos, Dimitrios Gunopulos, Gautam Das
DNA
2006
Springer
15 years 8 months ago
Hairpin Structures Defined by DNA Trajectories
We examine scattered hairpins, which are structures formed when a single strand of nucleotides folds into a partially hybridized stem and a loop. To specify different classes of h...
Michael Domaratzki