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XMLSEC
2003
ACM
14 years 2 months ago
First experiences using XACML for access control in distributed systems
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...
Markus Lorch, Seth Proctor, Rebekah Lepro, Dennis ...
ASYNC
1999
IEEE
136views Hardware» more  ASYNC 1999»
14 years 1 months ago
A Counterflow Pipeline Experiment
The counterflow pipeline architecture [12] consists of two interacting pipelines in which data items flow in opposite directions. Interactions occur between two items when they me...
Bill Coates, Jo C. Ebergen, Jon K. Lexau, Scott Fa...
ECHT
1992
14 years 1 months ago
Two Years before the Mist: Experiences with Aquanet
Aquanet is a collaborative hypertext tool that combines elements of frame-based knowledge representation and graphical presentation. In this paper, we examine the first major appl...
Catherine C. Marshall, Russell A. Rogers
PERCOM
2010
ACM
14 years 1 months ago
Sell your experiences: a market mechanism based incentive for participatory sensing
—This paper studies economic models of user participation incentive in participatory sensing applications. User participation is the most important element in participatory sensi...
Juong-Sik Lee, Baik Hoh
HRI
2007
ACM
14 years 1 months ago
Experiments with a robotic computer: body, affect and cognition interactions
We present RoCo, the first robotic computer designed with the ability to move its monitor in subtly expressive ways that respond to and encourage its user's own postural move...
Cynthia Breazeal, Andrew Wang, Rosalind W. Picard