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TIFS
2010
13 years 3 months ago
2010
Quantitative steganalysis strives to estimate the change rate defined as the relative number of embedding changes introduced by steganography. In this paper, we propose two new cla...
AIED
2011
Springer
13 years 22 days ago
2011
Springer
A student is said to have committed a careless error when a student’s answer is wrong despite the fact that he or she knows the answer (Clements, 1982). In this paper, educationa...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Children need to master reading letter-names and lettersounds before reading phrases and sentences. Pronunciation assessment of letter-names and letter-sounds read aloud is an imp...
AGS
2009
Springer
14 years 3 months ago
2009
Springer
Many research projects oriented on control mechanisms of virtual agents in videogames have emerged in recent years. However, this boost has not been accompanied with the emergence ...
JCDL
2009
ACM
14 years 3 months ago
2009
ACM
The prevailing model for digital preservation is that archives should be similar to a “fortress”: a large, protective infrastructure built to defend a relatively small collect...