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» Parameterizing by the Number of Numbers
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IWOCA
2009
Springer
117views Algorithms» more  IWOCA 2009»
14 years 2 months ago
On the Maximal Number of Cubic Subwords in a String
We investigate the problem of the maximum number of cubic subwords (of the form www) in a given word. We also consider square subwords (of the form ww). The problem of the maximum ...
Marcin Kubica, Jakub Radoszewski, Wojciech Rytter,...
NOMS
2000
IEEE
131views Communications» more  NOMS 2000»
14 years 2 months ago
Provision of global number portability using CORBA
Global Number Portability (GNP) is becoming a key service to increase competition and profit of a service provider for the ever-growing telephone marketplace. In this paper, we pr...
Kyu-Hyung Kim, Dong-Hee Lee, Eun-Ju Ha, Jong-Tae P...
MST
2006
99views more  MST 2006»
13 years 10 months ago
Complexity of the Exact Domatic Number Problem and of the Exact Conveyor Flow Shop Problem
We prove that the exact versions of the domatic number problem are complete for the levels of the boolean hierarchy over NP. The domatic number problem, which arises in the area of...
Tobias Riege, Jörg Rothe
IWOCA
2009
Springer
157views Algorithms» more  IWOCA 2009»
14 years 4 months ago
Forbidden Subgraph Colorings and the Oriented Chromatic Number
: We present an improved upper bound of O(d1+ 1 m−1 ) for the (2, F)-subgraph chromatic number χ2,F (G) of any graph G of maximum degree d. Here, m denotes the minimum number of...
N. R. Aravind, C. R. Subramanian
ISSRE
2008
IEEE
14 years 4 months ago
The Effect of the Number of Defects on Estimates Produced by Capture-Recapture Models
Project managers use inspection data as input to capture-recapture (CR) models to estimate the total number of faults present in a software artifact. The CR models use the number ...
Gursimran Singh Walia, Jeffrey C. Carver