10820 search results - page 1921 / 2164 » Understanding the |
ELPUB
2007
ACM
14 years 2 months ago
2007
ACM
In Greece, there seems to be a growing level of awareness regarding open access among scholars, faculty staff and information professionals. Indeed, consensus regarding the necess...
ACMIDC
2009
14 years 2 months ago
2009
Informal educational experiences with grandparents and other older adults can be an important component of childrens education, especially in circumstances where high quality educ...
ICDCS
2010
IEEE
14 years 2 months ago
2010
IEEE
Abstract—In this paper, we shed light on the cross-layer interactions between the PHY, link and routing layers in networks with MIMO links operating in the diversity mode. Many p...
KDD
2010
ACM
14 years 2 months ago
2010
ACM
Periodicity is a frequently happening phenomenon for moving objects. Finding periodic behaviors is essential to understanding object movements. However, periodic behaviors could b...
ESORICS
2007
Springer
14 years 2 months ago
2007
Springer
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...