563 search results - page 21 / 113 » Retailing Digital Products |
101
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SG
2004
Springer
15 years 5 months ago
2004
Springer
In this paper we describe the graphical realization and authoring of a semi-autonomous animated persona, called a Digital Puppet. Digital Puppets augment on-line educational materi...
106
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MSOM
2007
14 years 11 months ago
2007
: Classical inventory models offer a variety of insights into the optimal way to manage inventories of individual products. However, top managers and industry analysts are often co...
EUSAI
2004
Springer
15 years 5 months ago
2004
Springer
The topic of this paper is rich interaction. Rich interaction borrows from tangible interaction and the concept of affordances. This is achieved through integral design of form, in...
108
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FLAIRS
2000
15 years 1 months ago
2000
This paper presents a formal security policy model for SmartCards with digital signature application. This kind of model is necessary for each evaluation according to Information ...
JCP
2008
14 years 11 months ago
2008
The effect of finite wordlength on coefficients in implementing discrete-time controllers has been a subject of many recent studies. Especially, this issue is more severe in the lo...