457 search results - page 78 / 92 » Recommender systems: a market-based design |
SOUPS
2010
ACM
13 years 11 months ago
2010
ACM
Text-based passwords are still the most commonly used authentication mechanism in information systems. We took advantage of a unique opportunity presented by a significant change...
FDTC
2006
Springer
13 years 11 months ago
2006
Springer
With physical attacks threatening the security of current cryptographic schemes, no security policy can be developed without taking into account the physical nature of computation....
FLAIRS
2003
13 years 9 months ago
2003
This article describes the application of computational decision analytic techniques for a national policy decision. It constitutes an example of the increasing use of modern comp...
HPDC
2010
IEEE
13 years 8 months ago
2010
IEEE
A significant open issue in cloud computing is performance. Few, if any, cloud providers or technologies offer quantitative performance guarantees. Regardless of the potential adv...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
The new social media sites--blogs, wikis, del.icio.us and Flickr, among others--underscore the transformation of the Web to a participatory medium in which users are actively crea...