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ACNS
2003
Springer
156views Cryptology» more  ACNS 2003»
14 years 19 days ago
An Efficient Tree-Based Group Key Agreement Using Bilinear Map
Secure and reliable group communication is an increasingly active research area by growing popularity in group-oriented and collaborative application. One of the important challeng...
Sangwon Lee, Yongdae Kim, Kwangjo Kim, DaeHyun Ryu
DAWAK
2003
Springer
14 years 2 months ago
Performance Tests in Data Warehousing ETLM Process for Detection of Changes in Data Origin
In a data warehouse (DW) environment, when the operational environment does not posses or does not want to inform the data about the changes that occurred, controls have to be impl...
Rosana L. de B. A. Rocha, Leonardo Figueiredo Card...
HICSS
2005
IEEE
159views Biometrics» more  HICSS 2005»
14 years 2 months ago
A Repeatable Collaboration Process for Usability Testing
Evaluating the usability of an application is a crucial activity in systems development projects. It is often done collaboratively, involving groups of current or future users, us...
Gert-Jan de Vreede, Ann L. Fruhling, Anita Chakrap...
ACCV
2007
Springer
14 years 1 months ago
Efficiently Solving the Fractional Trust Region Problem
Normalized Cuts has successfully been applied to a wide range of tasks in computer vision, it is indisputably one of the most popular segmentation algorithms in use today. A number...
Anders P. Eriksson, Carl Olsson, Fredrik Kahl
PSYCHNOLOGY
2008
128views more  PSYCHNOLOGY 2008»
13 years 8 months ago
Contrasting the Effectiveness and Efficiency of Virtual Reality and Real Environments in the Treatment of Acrophobia
Previous studies reported good results in using virtual reality for the treatment of acrophobia. Similarly this paper reports the use of a virtual environment for the treatment of...
Carlos M. Coelho, Carlos F. Silva, Jorge A. Santos...