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» Modeling the IT Impact on Organizational Structure
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ICCS
2009
Springer
14 years 2 months ago
Time Acceleration Methods for Advection on the Cubed Sphere
Climate simulation will not grow to the ultrascale without new algorithms to overcome the scalability barriers blocking existing implementations. Until recently, climate simulation...
R. K. Archibald, Katherine J. Evans, J. B. Drake, ...
HICSS
2008
IEEE
113views Biometrics» more  HICSS 2008»
14 years 2 months ago
A Cross-Cultural Comparison of Perceived Strategic Importance of RFID for CIOs in Germany and Italy
Purpose: Drawing from literature on innovation, strategy and culture the objective of this study is to explore the role of perceived potentials and perceived strategic importance ...
Stefanie Jahner, Jan Marco Leimeister, Uta Franzis...
DOLAP
2006
ACM
14 years 1 months ago
Designing what-if analysis: towards a methodology
In order to be able to evaluate beforehand the impact of a strategical or tactical move, decision makers need reliable previsional systems. What-if analysis satisfies this need b...
Matteo Golfarelli, Stefano Rizzi, Andrea Proli
ASPDAC
2005
ACM
140views Hardware» more  ASPDAC 2005»
14 years 1 months ago
A multi-level transmission line network approach for multi-giga hertz clock distribution
-In high performance systems, process variations and fluctuations of operating environments have significant impact on the clock skew. Recently, hybrid structures of H-tree and m...
Hongyu Chen, Chung-Kuan Cheng
CIKM
2004
Springer
14 years 28 days ago
Approximating the top-m passages in a parallel question answering system
We examine the problem of retrieving the top-m ranked items from a large collection, randomly distributed across an n-node system. In order to retrieve the top m overall, we must ...
Charles L. A. Clarke, Egidio L. Terra