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162
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IJNSEC
2007
15 years 6 months ago
2007
Image steganography is a covert communication method that uses an image as the cover to hide the truth from potential attackers that some secret message hidden in the image is bei...
195
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SPE
2008
15 years 6 months ago
2008
composed of various graphs linked together by relations of abstraction/refinement. The new structure is useful for representing information that can be described at t levels of abs...
162
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TALG
2008
15 years 6 months ago
2008
The Tower of Hanoi problem is generalized by placing pegs on the vertices of a given directed graph G with two distinguished vertices, S and D, and allowing moves only along arcs o...
144
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INFORMATICALT
2007
15 years 6 months ago
2007
This paper is concerned with an employee scheduling problem involving multiple shifts and work centers, where employees belong to a hierarchy of categories having downward substitu...
191
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INFSOF
2007
15 years 6 months ago
2007
: Correct functioning of object-oriented software depends upon the successful integration of classes. While individual classes may function correctly, several new faults can arise ...