Sciweavers

128 search results - page 7 / 26
» Two-Level Modeling
Sort
View
COOPIS
1995
IEEE
13 years 11 months ago
From Organization Models to System Requirements: A 'Cooperating Agents' Approach
Increasingly, information systems development occurs in the context of existing systems and established organizational processes. Viewing organizational and system components as c...
Eric S. K. Yu, Philippe Du Bois, Eric Dubois, John...
ECIS
2001
13 years 9 months ago
Recombinant Knowledge Structures and Models of E-Business Innovation: An Empirical Investigation
Using a knowledge-based theory of the firm within the larger framework of resource-based theory, this ongoing study examines how firm knowledge structures are disrupted under diff...
Amrit Tiwana, Ephraim R. McLean
HASE
1997
IEEE
13 years 11 months ago
Analytical Modelling and Evaluation of Phased-Mission Systems for Space Applications
This paper deals with the modelling and evaluation of mission-phased systems devoted to space applications. We propose a two level hierarchical method that allows to model such sy...
Andrea Bondavalli, Ivan Mura, Manuela Nelli
CORR
2009
Springer
95views Education» more  CORR 2009»
13 years 5 months ago
Execution Models for Choreographies and Cryptoprotocols
A choreography describes a transaction in which several principals interact. Since choreographies frequently describe business processes affecting substantial assets, we need a se...
Marco Carbone, Joshua D. Guttman
NIPS
2008
13 years 9 months ago
Model selection and velocity estimation using novel priors for motion patterns
Psychophysical experiments show that humans are better at perceiving rotation and expansion than translation. These findings are inconsistent with standard models of motion integr...
Shuang Wu, Hongjing Lu, Alan L. Yuille