Results 21 to 30 of about 700,587 (318)
Anonymity and Information Hiding in Multiagent Systems [PDF]
arXiv, 2004 We provide a framework for reasoning about information-hiding requirements in multiagent systems and for reasoning about anonymity in particular. Our framework employs the modal logic of knowledge within the context of the runs and systems framework, much in the spirit of our earlier work on secrecy [Halpern and O'Neill 2002].
Joseph Y. Halpern, Kevin Ross O'Neill
arxiv +6 more sources
Active hiding of social information from information-parasites [PDF]
BMC Evolutionary Biology, 2014 Coevolution between pairs of different kind of entities, such as providers and users of information, involves reciprocal selection pressures between them as a consequence of their ecological interaction. Pied flycatchers (Ficedula hypoleuca) have been shown to derive fitness benefits (larger clutches) when nesting in proximity to great tits (Parus ...
Olli J. Loukola +3 more
openalex +6 more sources
A scheme of hiding large-size image into small-size image based on FCdDNet [PDF]
PeerJ Computer ScienceThe hiding capacity of the current information hiding field has reached a relatively high level, which can hide two color images into one color image. In order to explore a larger hidden capacity, an information hiding scheme based on an improved FCdDNet
Lianshan Liu +3 more
doaj +3 more sources
New Stenographic method to hiding information in digital image [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2017 Steganography is the art of hiding information in different cover media, then sending & displaying the hidden information especially in public places, Therefore, different methods have been proposed so far for hiding information. In this paper new method
Falath M.Mohammed
doaj +3 more sources
Information hiding based on Augmented Reality
Mathematical Biosciences and Engineering, 2019 Information hiding aims to achieve secret communication via certain carrier. However, these carrier-based methods often have different kinds of deficiencies.
Chuanlong Li , Xingming Sun, Yuqian Li
doaj +4 more sources
Analysis of Information Hiding Techniques in the Texts [PDF]
Engineering and Technology Journal, 2005 Nowadays ; information hiding represents one of important sciences , which was found more importance by the researchers . The goal of steganography is to transmit messages to destination in full secrecy .
Abdul Rahma, Abdalla Al - Dhao
doaj +1 more source
A New Proposed Coding Method for Steganography Purpose [PDF]
Engineering and Technology Journal, 2021 Transferring data in a safe way is one of the things that have been of interest since ancient times. Data hiding or steganography is a method used to protect the data during its transmission.
Suhad Kadhem
doaj +1 more source
Compositional Methods for Information-Hiding [PDF]
Mathematical Structures in Computer Science, 2008 Systems concerned with information hiding often use randomization to obfuscate the link between the observables and the information to be protected. The degree of protection provided by a system can be expressed in terms of the probability of error associated with the inference of the secret information.
Braun, Christelle +2 more
openaire +10 more sources
On information hiding in retransmissions [PDF]
Telecommunication Systems, 2011 The paper presents an idea and experimental results for RSTEG (Retransmission Steganography), which is an intra-protocol hybrid network steganography method. It is intended for a broad class of protocols that utilises retransmission mechanisms.
Krzysztof Szczypiorski +2 more
openaire +2 more sources
Aggressive Behavior, Volume 49, Issue 1, Page 5-14, January 2023., 2023 Abstract This study uses longitudinal data from the UK Millennium Cohort Study (N = 13,277) to examine the childhood and early adolescence factors that predict weapon involvement in middle adolescence, which in this study is exemplified by having carried or used a weapon.
Aase Villadsen, Emla Fitzsimons
wiley +1 more source