150 search results - page 13 / 30 » Attack-resistant frequency counting |
RECOMB
2002
Springer
14 years 7 months ago
2002
Springer
We introduce a model of DNA sequence evolution which can account for biases in mutation rates that depend on the identity of the neighboring bases. An analytic solution for this c...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, we establish the exact relationship between the continuous and the discrete phase-difference of two shifted images, and show that their discrete phase difference is...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
Whereas search engines assist users in locating initial information sources, often an overwhelmingly large number of ULRs is returned, and the task of browsing websites rests heavi...
DCC
2003
IEEE
14 years 7 months ago
2003
IEEE
The Prediction by Partial Matching (PPM) algorithm uses a cumulative frequency count of input symbols in different contexts to estimate their probability distribution. Excellent c...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Within the framework of long memory multivariate processes, fractal connectivity is a particular model, in which the low frequencies (coarse scales) of the interspectrum of each p...