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WG
2010
Springer
15 years 4 months ago
Computing the Cutwidth of Bipartite Permutation Graphs in Linear Time
The problem of determining the cutwidth of a graph is a notoriously hard problem which remains NP-complete under severe restrictions on input graphs. Until recently, non-trivial p...
Pinar Heggernes, Pim van 't Hof, Daniel Lokshtanov...
137
Voted
ICASSP
2010
IEEE
15 years 6 months ago
Fast likelihood computation using hierarchical Gaussian shortlists
We investigate the use of hierarchical Gaussian shortlists to speed up Gaussian likelihood computation. This approach is a combination of hierarchical Gaussian selection and stand...
Xin Lei, Arindam Mandal, Jing Zheng
165
Voted
IAJIT
2010
81views more  IAJIT 2010»
15 years 4 months ago
Credit Scoring Models Using Soft Computing Methods: A Survey
: During the last fifteen years, soft computing methods have been successfully applied in building powerful and flexible credit scoring models and have been suggested to be a possi...
Adel Lahsasna, Raja Noor Ainon, Teh Ying Wah
IAT
2010
IEEE
15 years 4 months ago
Personalisation of Computational Models of Attention by Simulated Annealing Parameter Tuning
-- In this paper it is explored whether personalisation of an existing computational model of attention can increase the model's validity. Computational models of attention ar...
Rianne van Lambalgen, Peter-Paul van Maanen
AFRIGRAPH
2010
ACM
15 years 10 months ago
Implementation of the Lucas-Kanade image registration algorithm on a GPU for 3D computational platform stabilisation
Image registration forms the basis of many computer vision tasks. The Lucas-Kanade image registration algorithm is known to efficiently solve the sub-problem of rigid image regis...
Bernardt Duvenhage, J. P. Delport, Jason de Villie...