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IAJIT
2010
112views more  IAJIT 2010»
15 years 4 months ago
Variable Rate Steganography in Gray Scale Digital Images Using Neighborhood Pixel Information
: Steganography is the art of hiding the fact that communication is taking place, by hiding information in other information. Security has always been a major concern since time im...
Moazzam Hossain, Sadia Al Haque, Farhana Sharmin
OZCHI
2006
ACM
16 years 9 days ago
Saxaren: strengthening informal collaboration among geographically distributed teachers
For people working in situations with few colleagues around, information technology could be used for increased communication with colleagues at other places. One such group is te...
Kristina Groth, Sinna Lindquist, Cristian Bogdan, ...
WWW
2005
ACM
15 years 12 months ago
Representing personal web information using a topic-oriented interface
Nowadays, Web activities have become daily practice for people. It is therefore essential to organize and present this continuously increasing Web information in a more usable man...
Zhigang Hua, Hao Liu, Xing Xie, Hanqing Lu, Wei-Yi...
SE
2010
15 years 7 months ago
Towards Social Information Systems
: The development and usage of complex information systems leads to both technical and human challenges as large numbers of stakeholders with conflicting requirements are involved....
Marc Quast, Jean-Marie Favre
ICAI
2007
15 years 7 months ago
An Evaluation of the Accuracy of Capturing User Intent for Information Retrieval
Abstract This paper reports our evaluation of the accuracy of capturing a user’s intent in an informationseeking task. Specifically, we would like to assess how accurately a use...
Hien Nguyen, Eugene Santos Jr.