936 search results - page 87 / 188 » The Timewheel Group Communication System |
HICSS
2010
IEEE
14 years 5 months ago
2010
IEEE
Twitter—a microblogging service that enables users to post messages (“tweets”) of up to 140 characters—supports a variety of communicative practices; participants use Twit...
INTERACT
2007
13 years 12 months ago
2007
This paper discusses how semiotic engineering can support the formulation of problems and solutions involved in handling face-to-face (F2F) sociability models in computer-mediated ...
CONCUR
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Discretionary Access Control (DAC) systems provide powerful mechanisms for resource management based on the selective distribution of capabilities to selected classes of ...
DALT
2004
Springer
14 years 3 months ago
2004
Springer
In this paper we address the challenges associated with the verification of correctness of communication between agents in MultiAgent Systems. Our approach applies model-checking ...
AINA
2004
IEEE
14 years 2 months ago
2004
IEEE
The conceptual architecture of the access control system described here is based on automatic distributed acquisition and processing of knowledge about users and devices in comput...