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COR
2007
86views more  COR 2007»
15 years 6 months ago
Sourcing with random yields and stochastic demand: A newsvendor approach
We studied a supplier selection problem, where a buyer, while facing random demand, is to decide ordering quantities from a set of suppliers with different yields and prices.We pr...
Shitao Yang, Jian Yang, Layek Abdel-Malek
WMTE
2005
IEEE
16 years 9 days ago
A Multi-Model Approach for Supporting the Personalization of Ubiquitous Learning Applications
An additional platform for supporting learning in the same physical space in which it takes place, is now available owing to the continuous advancement of wireless and mobile tech...
Rosa G. J. Paredes, Hiroaki Ogata, Yoneo Yano, Ger...
SIBGRAPI
2003
IEEE
16 years 16 hour ago
Image Feature Extraction for Application of Biometric Identification of Iris - A Morphological Approach
This paper presents a new approach based on morphological operators for application of biometric identification of individuals by segmentation and analysis of the iris. Algorithms ...
Joaquim de Mira Jr., Joceli Mayer
ISJ
2006
134views more  ISJ 2006»
15 years 6 months ago
Relative importance of evaluation criteria for enterprise systems: a conjoint study
Abstract. While a large body of research exists on the development and implementation of software, organizations are increasingly acquiring enterprise software packages [e.g. enter...
Mark Keil, Amrit Tiwana
189
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POLICY
2004
Springer
16 years 3 days ago
A Goal-based Approach to Policy Refinement
As the interest in using policy-based approaches for systems management grows, it is becoming increasingly important to develop methods for performing analysis and refinement of p...
Arosha K. Bandara, Emil Lupu, Jonathan D. Moffett,...