In the history of human communication, the concept and need for secrecy between the parties has always been present. One way of achieving it is to modify the message so that it is readable only by the receiver, as in cryptography for example. Hiding the message in an innocuous medium is another, called steganography. And the counterpart to steganography, that is, discovering whether a message is hidden in a specific medium, is called steganalysis. Other concerns also fall within the broad scope of the term steganalysis, such as estimating the message length for example (which is quantitative steganalysis). In this dissertation, the emphasis is put on classical steganalysis of images first — the mere detection of a modified image — for whic...
MicroRNAs (miRNAs) are small non-coding RNAs that are key players in the regulation of gene expressi...
This thesis studies the following topics in Machine Learning: Bandit theory, Statistical learning an...
We are seven billion humans with unique cortical folding patterns. The cortical folding process occu...
The main objective of this thesis is to develop techniques that can beused to analyze and mitigate t...
The most powerful artificial intelligence systems are now based on learned statisticalmodels. In ord...
Over the past few years, neural network (NN) architectures have been successfully applied to many Na...
An attempt to build a global cognitive theory in Archaeology is proposed. The archaeological method ...
Inverse problems related to physical processes are of great importance in practically every field re...
With rapid development of mathematical models and simulation tools, the need of uncertainty quantifi...
With the rising need to reuse the existing domain knowledge when learning causal Bayesian networks, ...
The goal of machine learning is to learn a model from some data that will make accurate predictions ...
The analysis of human motion from visual data is a central issue in the computer vision research com...
International audienceAuthor identification and text genesis have always been a hot topic for the st...
Studies on lexical spelling acquisition have two aims: analyzing the cognitive mechanisms involved i...
The humanity has long been passionate about creating intellectual machines that can freely communica...
MicroRNAs (miRNAs) are small non-coding RNAs that are key players in the regulation of gene expressi...
This thesis studies the following topics in Machine Learning: Bandit theory, Statistical learning an...
We are seven billion humans with unique cortical folding patterns. The cortical folding process occu...
The main objective of this thesis is to develop techniques that can beused to analyze and mitigate t...
The most powerful artificial intelligence systems are now based on learned statisticalmodels. In ord...
Over the past few years, neural network (NN) architectures have been successfully applied to many Na...
An attempt to build a global cognitive theory in Archaeology is proposed. The archaeological method ...
Inverse problems related to physical processes are of great importance in practically every field re...
With rapid development of mathematical models and simulation tools, the need of uncertainty quantifi...
With the rising need to reuse the existing domain knowledge when learning causal Bayesian networks, ...
The goal of machine learning is to learn a model from some data that will make accurate predictions ...
The analysis of human motion from visual data is a central issue in the computer vision research com...
International audienceAuthor identification and text genesis have always been a hot topic for the st...
Studies on lexical spelling acquisition have two aims: analyzing the cognitive mechanisms involved i...
The humanity has long been passionate about creating intellectual machines that can freely communica...
MicroRNAs (miRNAs) are small non-coding RNAs that are key players in the regulation of gene expressi...
This thesis studies the following topics in Machine Learning: Bandit theory, Statistical learning an...
We are seven billion humans with unique cortical folding patterns. The cortical folding process occu...