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ER
1994
Springer
121views Database» more  ER 1994»
15 years 2 months ago
An Executable Meta Model for Re-Engineering of Database Schemas
A logical database schema, e.g. a relational one, is an implementation of a speci cation, e.g. an entity-relationship diagram. Upcoming new data models and the necessity of seamle...
Manfred A. Jeusfeld, Uwe A. Johnen
ECSCW
2001
14 years 11 months ago
Cognitive properties of a whiteboard: A case study in a trauma centre
Distributed cognition as an approach to collaborative work holds that a work unit is cognitive system in which cognitive activities are carried out jointly by workers with the use ...
Yan Xiao, Caterina Lasome, Jacqueline A. Moss, Col...
ECAI
2010
Springer
14 years 11 months ago
Bayesian Monte Carlo for the Global Optimization of Expensive Functions
In the last decades enormous advances have been made possible for modelling complex (physical) systems by mathematical equations and computer algorithms. To deal with very long run...
Perry Groot, Adriana Birlutiu, Tom Heskes
ENTCS
2006
158views more  ENTCS 2006»
14 years 10 months ago
Towards a Subject-Oriented Model-Driven Framework
Model-Driven Architecture is an approach of the OMG, its objective is to tackle problems such as: the high availability that a software product requires to be ready for use, the h...
Pablo Amaya, Carlos González, Juan M. Muril...
SIGGRAPH
2010
ACM
15 years 2 months ago
Image warps for artistic perspective manipulation
Painters and illustrators commonly sketch vanishing points and lines to guide the construction of perspective images. We present a tool that gives users the ability to manipulate ...
Robert Carroll, Aseem Agarwala, Maneesh Agrawala