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» Alignment and Distribution is NOT (Always) NP-Hard
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EDOC
2007
IEEE
15 years 6 months ago
Business and IT Alignment with SEAM for Enterprise Architecture
To align an IT system with an organization’s needs, it is necessary to understand the organization’s position within its environment as well as its internal configuration. In ...
Alain Wegmann, Gil Regev, Irina Rychkova, Lam-Son ...
EDBT
2010
ACM
392views Database» more  EDBT 2010»
15 years 6 months ago
Position list word aligned hybrid: optimizing space and performance for compressed bitmaps
Compressed bitmap indexes are increasingly used for efficiently querying very large and complex databases. The Word Aligned Hybrid (WAH) bitmap compression scheme is commonly rec...
François Deliège, Torben Bach Peders...
EDOC
2007
IEEE
15 years 6 months ago
An Enterprise Architecture Alignment Measure for Telecom Service Development
The increasing complexity of modern Information Services (IS) makes necessary to carry on review activities. For many companies, these reviews take place within the framework of t...
Jacques Simonin, Yves Le Traon, Jean-Marc Jé...
JPDC
2006
112views more  JPDC 2006»
14 years 11 months ago
Large scale multiple sequence alignment with simultaneous phylogeny inference
Multiple sequence alignment (MSA) and phylogenetic tree reconstruction are one of the most important problems in the computational biology. While both these problems are of great ...
Gilles Parmentier, Denis Trystram, Jaroslaw Zola
TIT
2008
171views more  TIT 2008»
14 years 11 months ago
Interference Alignment and Degrees of Freedom of the K-User Interference Channel
For the fully connected K user wireless interference channel where the channel coefficients are time-varying and are drawn from a continuous distribution, the sum capacity is chara...
Viveck R. Cadambe, Syed Ali Jafar