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IAJIT
2010
196views more  IAJIT 2010»
15 years 5 months ago
A modified high capacity image steganography technique based on wavelet transform
: Steganography is the art and science of concealing information in unremarkable cover media so as not to arouse an eavesdropper’s suspicion. It is an application under informati...
Ali Al-Ataby, Fawzi Al-Naima
CGF
2007
151views more  CGF 2007»
15 years 6 months ago
Teaching, Exploring, Learning - Developing Tutorials for In-Class Teaching and Self-Learning
This paper presents an experience report on a novel approach for a course on intermediate and advanced computer graphics topics. The approach uses Teachlet Tutorials, a combinatio...
Steffi Beckhaus, Kristopher J. Blom
PDC
2006
ACM
16 years 17 days ago
Oppositional and activist new media: remediation, reconfiguration, participation
Over the last decade, the major firms and cultural institutions that have dominated media and information industries in the U.S. and globally have been challenged by people adopti...
Leah A. Lievrouw
SIGCSE
2009
ACM
139views Education» more  SIGCSE 2009»
16 years 7 months ago
Abstraction and extensibility in digital logic simulation software
ion and Extensibility in Digital Logic Simulation Software Richard M. Salter and John L. Donaldson Computer Science Department Oberlin College Oberlin, OH 44074 rms@cs.oberlin.edu,...
Richard M. Salter, John L. Donaldson
ICWS
2009
IEEE
16 years 3 months ago
Service Provenance in QoS-Aware Web Service Runtimes
In general, provenance of electronic data represents an important issue in information systems. So far, Serviceoriented Computing research has mainly focused on provenance of data...
Anton Michlmayr, Florian Rosenberg, Philipp Leitne...