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I3E
2001
123views Business» more  I3E 2001»
13 years 9 months ago
Feature-Oriented vs. Needs-Oriented Product Access for Non-Expert-Online Shoppers
: Most online shops today organise their product catalogue in a feature-oriented way. This can cause problems for shoppers who have only limited knowledge of product features. An a...
Daniel Felix, Christoph Niederberger, Patrick Stei...
ECIS
2000
13 years 9 months ago
The Exercise of Power and Information Systems Strategy: The Need for a New Perspective
- Computer based information systems (IS) in work-based organisation are generally acknowledged as incorporating a social as well as technical dimension. Information system strateg...
K. S. Horton
CORR
2010
Springer
134views Education» more  CORR 2010»
13 years 8 months ago
Where is Randomness Needed to Break the Square-Root Bottleneck?
As shown by Tropp, 2008, for the concatenation of two orthonormal bases (ONBs), breaking the square-root bottleneck in compressed sensing does not require randomization over all th...
Patrick Kuppinger, Giuseppe Durisi, Helmut Bö...
CORR
2010
Springer
95views Education» more  CORR 2010»
13 years 8 months ago
Evaluating Call-By-Need on the Control Stack
Abstract. Ariola and Felleisen's call-by-need -calculus replaces a variable occurrence with its value at the last possible moment. To support this gradual notion of substituti...
Stephen Chang, David Van Horn, Matthias Felleisen
AUTOMATICA
2002
104views more  AUTOMATICA 2002»
13 years 7 months ago
Who needs QP for linear MPC anyway?
Conventional MPC uses quadratic programming (QP) to minimise, on-line, a cost over n linearly constrained control moves. However, stability constraints often require the use of la...
Basil Kouvaritakis, Mark Cannon, J. Anthony Rossit...