Worst-case complexity

Known as: Worst case complexity 
In computer science, the worst-case complexity (usually denoted in asymptotic notation) measures the resources (e.g. running time, memory) an… (More)
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Analysis of algorithmsAverage-case complexityBest, worst and average caseComputationally bounded adversary
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Papers overview

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2018
2018
Singularity: pattern fuzzing for worst case complexity
We describe a new blackbox complexity testing technique for determining the worst-case asymptotic complexity of a given… (More)
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2013
2013
Worst case complexity of direct search
In this paper we prove that direct search of directional type shares the worst case complexity bound of steepest descent when… (More)
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Highly Cited
2011
Highly Cited
2011
Adaptive cubic regularisation methods for unconstrained optimization. Part II: worst-case function- and derivative-evaluation complexity
An Adaptive Regularisation framework using Cubics (ARC) was proposed for unconstrained optimization and analysed in Cartis, Gould… (More)
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Highly Cited
2009
Highly Cited
2009
WISE: Automated test generation for worst-case complexity
Program analysis and automated test generation have primarily been used to find correctness bugs. We present complexity testing… (More)
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Highly Cited
2008
Highly Cited
2008
Worst- and average-case complexity of LLL lattice reduction in MIMO wireless systems
Lattice reduction by means of the LLL algorithm has been previously suggested as a powerful preprocessing tool that allows to… (More)
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2006
2006
On the Worst-Case Complexity of the k-Means Method
The k-means method is an old but popular clustering algorithm known for its speed and simplicity. Until recently, however, no… (More)
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Highly Cited
2005
Highly Cited
2005
On the complexity of sphere decoding in digital communications
Sphere decoding has been suggested by a number of authors as an efficient algorithm to solve various detection problems in… (More)
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Highly Cited
2005
Highly Cited
2005
On the sphere-decoding algorithm I. Expected complexity
The problem of finding the least-squares solution to a system of linear equations where the unknown vector is comprised of… (More)
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1997
1997
On the Worst-case Complexity of Integer Gaussian Elimination
Gaussian elimination is the baais for classical algorithms for computing canonical forms of integer matrices. Experimental… (More)
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Highly Cited
1978
Highly Cited
1978
Efficient worst-case data structures for range searching
In this paper we investigate the worst-case complexity of range searching: preprocess N points in k-space such that range queries… (More)
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