Sciweavers

1000 search results - page 67 / 200
» order 2011
Sort
View
SOCO
2011
Springer
14 years 6 months ago
Retransmission steganography and its detection
The paper presents a new steganographic method called RSTEG (retransmission steganography), which is intended for a broad class of protocols that utilises retransmission mechanisms...
Wojciech Mazurczyk, Milosz Smolarczyk, Krzysztof S...
SPEECH
2011
14 years 6 months ago
Discrimination of speech from nonspeeech in broadcast news based on modulation frequency features
We describe a content based speech discrimination algorithm in broadcast news based on the time-varying information provided by the modulation spectrum. Due to the varying degrees...
Maria E. Markaki, Yannis Stylianou
TCS
2011
14 years 6 months ago
Sorting and selection on dynamic data
We formulate and study a new computational model for dynamic data. In this model, the data changes gradually and the goal of an algorithm is to compute the solution to some proble...
Aris Anagnostopoulos, Ravi Kumar, Mohammad Mahdian...
TCS
2011
14 years 6 months ago
Minimal non-convex words
Using a combinatorial characterization of digital convexity based on words, one defines the language of convex words. The complement of this language forms an ideal whose minimal...
Xavier Provençal
TDSC
2011
14 years 6 months ago
Reliability for Networked Storage Nodes
High-end enterprise storage has traditionally consisted of monolithic systems with customized hardware, multiple redundant components and paths, and no single point of failure. Di...
K. K. Rao, James Lee Hafner, Richard A. Golding