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» On Ultrametric Algorithmic Information
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IRI
2008
IEEE
16 years 16 days ago
An algorithm for activation timed influence nets
Activation Timed Influence Net (ATIN) is a term representing a progressively evolving sequence of actions, where the effects of an action become the preconditions of the action th...
Panayota Papantoni-Kazakos, Abbas K. Zaidi, M. Far...
ICMCS
2007
IEEE
203views Multimedia» more  ICMCS 2007»
16 years 14 days ago
Attacking Some Perceptual Image Hash Algorithms
Perceptual hashing is an emerging solution for multimedia content authentication. Due to their robustness, such techniques might not work well when malicious attack is perceptuall...
Li Weng, Bart Preneel
IAT
2003
IEEE
15 years 11 months ago
Discrete Bee Dance Algorithms for Pattern Formation on a Grid
This paper presents a solution to the problem of pattern formation on a grid, for a group of identical autonomous robotic agents, that have very limited communication capabilities...
Noam Gordon, Israel A. Wagner, Alfred M. Bruckstei...
174
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IH
2001
Springer
15 years 10 months ago
F5-A Steganographic Algorithm
Many steganographic systems are weak against visual and statistical attacks. Systems without these weaknesses offer only a relatively small capacity for steganographic messages. T...
Andreas Westfeld
AAAI
2007
15 years 8 months ago
Topic Segmentation Algorithms for Text Summarization and Passage Retrieval: An Exhaustive Evaluation
In order to solve problems of reliability of systems based on lexical repetition and problems of adaptability of languagedependent systems, we present a context-based topic segmen...
Gaël Dias, Elsa Alves, José Gabriel Pe...