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FC
2008
Springer
97views Cryptology» more  FC 2008»
14 years 22 days ago
OpenPGP-Based Financial Instruments and Dispute Arbitration
In this paper, we present some guidelines for implementing various financial instruments for the purposes of credit and payment, including protocols for commercial transactions, di...
Daniel A. Nagy, Nadzeya V. Shakel
AIED
2009
Springer
14 years 5 months ago
From Conceptual Models to Agent-based Simulations: Why and How
The core problem we address in this paper is how to take a declarative conceptual representation of a complex system and produce an agent-based simulation of that model. In particu...
Swaroop Vattam, Ashok K. Goel, Spencer Rugaber, Ci...
OZCHI
2006
ACM
14 years 4 months ago
Tangible tiles: design and evaluation of a tangible user interface in a collaborative tabletop setup
In this paper we describe a tangible user interface “Tangible Tiles”, which utilizes optically tracked transparent Plexiglass tiles for interaction and display of projected im...
Manuela Waldner, Jörg Hauber, Jürgen Zau...
ER
2008
Springer
110views Database» more  ER 2008»
14 years 22 days ago
What's in a Relationship: An Ontological Analysis
In a series of publications, we have proposed a foundational system of ontological categories which has been successfully used to evaluate and improve the quality of conceptual mod...
Giancarlo Guizzardi, Gerd Wagner
ER
1997
Springer
145views Database» more  ER 1997»
14 years 3 months ago
Enterprise Knowledge Management and Conceptual Modelling
Turbulence is in the nature of business environments. Changes brought about because of different requirements such as social, political, technical and economic, exert pressures on ...
Pericles Loucopoulos, Vagelio Kavakli