271 search results - page 26 / 55 » A New Electronic Cash Model |
ER
2001
Springer
14 years 1 days ago
2001
Springer
Electronic commerce (e-commerce) covers a wide range of business transactions. Usually, a transactions includes products, i.e. goods or services. Often, e-commerce websites are int...
ONDM
2007
13 years 9 months ago
2007
In this paper we investigate and evaluate the performance of multicast routing in grooming capable multi-layer optical wavelength division multiplexing (WDM) networks. New waveleng...
CGF
2002
13 years 7 months ago
2002
Three-dimensional (3D) image acquisition systems are rapidly becoming more affordable, especially systems based on commodity electronic cameras. At the same time, personal compute...
TEI
2012
ACM
12 years 3 months ago
2012
ACM
Graspable tangibles are now being explored on the current generation of capacitive touch surfaces, such as the iPad and the Android tablet. Because the size and form factor is rel...
ICALT
2008
IEEE
14 years 2 months ago
2008
IEEE
“Lemat” is an acronym for Libro Electrónico de Matemáticas, which means Electronic Book of Mathematics. It is a project developed by a group of teachers at secondary school ...