61 search results - page 9 / 13 » Detecting hidden messages using higher-order statistical mod... |
DIMVA
2008
13 years 8 months ago
2008
Embedded malware is a recently discovered security threat that allows malcode to be hidden inside a benign file. It has been shown that embedded malware is not detected by commerci...
IJFCS
2008
13 years 7 months ago
2008
Hidden Markov models (HMMs) are effective tools to detect series of statistically homogeneous structures, but they are not well suited to analyse complex structures. Numerous meth...
CORR
2000
Springer
13 years 7 months ago
2000
Springer
A crucial step in processing speech audio data for information extraction, topic detection, or browsing/playback is to segment the input into sentence and topic units. Speech segm...
RECOMB
2006
Springer
14 years 7 months ago
2006
Springer
Abstract. So far, most methods for identifying sequences under selection based on comparative sequence data have either assumed selectional pressures are the same across all branch...
DSN
2006
IEEE
13 years 11 months ago
2006
IEEE
Distributed sensor networks are highly prone to accidental errors and malicious activities, owing to their limited resources and tight interaction with the environment. Yet only a...