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» On the Complexity of Exclusion Algorithms for Optimization
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DAGM
2005
Springer
15 years 6 months ago
A Fast Algorithm for Statistically Optimized Orientation Estimation
Filtering a signal with a finite impulse response (FIR) filter introduces dependencies between the errors in the filtered image due to overlapping filter masks. If the filteri...
Matthias Mühlich, Rudolf Mester
EDBT
2010
ACM
182views Database» more  EDBT 2010»
15 years 4 months ago
BIAEditor: matching process and operational data for a business impact analysis
A profound analysis of all relevant business data in the company is necessary for optimizing business processes effectively. Current analyses typically exclusively run on business...
Sylvia Radeschütz, Florian Niedermann, Wolfga...
ACMICEC
2003
ACM
152views ECommerce» more  ACMICEC 2003»
15 years 6 months ago
Optimal clearing algorithms for multi-unit single-item and multi-unit combinatorial auctions with demand/supply function bidding
This paper presents new clearing algorithms for multi-unit single-item and multi-unit combinatorial auctions with piecewise linear demand/supply functions. We analyse the complexi...
Viet Dung Dang, Nicholas R. Jennings
DCC
2006
IEEE
15 years 5 months ago
Faster Algorithm for Designing Optimal Prefix-Free Codes with Unequal Letter Costs
Abstract. We address the problem of designing optimal prefix-free codes over an encoding alphabet with unequal integer letter costs. The most efficient algorithm proposed so far ha...
Sorina Dumitrescu
KR
2004
Springer
15 years 6 months ago
An Improved Integer Local Search for Complex Scheduling Problems
We consider complex scheduling problems that can be captured as optimization under hard and soft constraints. The objective of such an optimization problem is to satisfy as many h...
Weixiong Zhang, Xiaotao Zhang