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CIKM
1999
Springer
15 years 11 months ago
Binary String Relations: A Foundation for Spatiotemporal Knowledge Representation
The paper is concerned with the qualitative representation of spatiotemporal relations. We initially propose a multiresolution framework for the representation of relations among ...
Vasilis Delis, Thanasis Hadzilacos
DEXAW
1998
IEEE
160views Database» more  DEXAW 1998»
15 years 11 months ago
Coordination in Message-Based Environments: Restructuring Internet E-Mail to Accomplish Tasks
In this paper we consider e-mail as a task management tool. Our general goal is to restructure the domain of e-mail. The purpose is to make e-mail even more suitable for messageba...
Juha Takkinen, Nahid Shahmehri
EUROMICRO
1998
IEEE
15 years 11 months ago
Two-Level Communication Protocol for a Web Operating System (WOS?)
The World-Wide Web consists not only of informational, but also computational resources. However, these resources, especially computational ones are underutilized. One characteris...
Gilbert Babin, Peter G. Kropf, Herwig Unger
ISW
1999
Springer
15 years 11 months ago
Spending Programs: A Tool for Flexible Micropayments
Micropayments are electronic payments of small amount. Given their low value, the cost of the corresponding electronic transactions should also be kept low. Current micropayment sc...
Josep Domingo-Ferrer, Jordi Herrera-Joancomart&iac...
EATIS
2009
ACM
15 years 10 months ago
Towards dynamic trust establishment for identity federation
Federation has emerged as a key concept for identity management, as it is the basis to reduce complexity in the companies and improve user experience. However, the problem of esta...
Florina Almenárez Mendoza, Patricia Arias, ...