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SIBGRAPI
2005
IEEE
15 years 9 months ago
A Linear Algorithm for Exact Pattern Matching in Planar Subdivisions
Graph sub-isomorphism is a very common approach to solving pattern search problems, but this is a NP-complete problem. This way, it is necessary to invest in research of approxima...
Pedro Ribeiro de Andrade Neto, André Luiz P...
144
Voted
QOSIP
2005
Springer
15 years 9 months ago
Unicast and Multicast QoS Routing with Multiple Constraints
Abstract. We explore techniques for efficient Quality of Service Routing in the presence of multiple constraints. We first present a polynomial time approximation algorithm for th...
Dan Wang, Funda Ergün, Zhan Xu
ICCV
2005
IEEE
16 years 5 months ago
A New Framework for Approximate Labeling via Graph Cuts
A new framework is presented that uses tools from duality theory of linear programming to derive graph-cut based combinatorial algorithms for approximating NP-hard classification ...
Nikos Komodakis, Georgios Tziritas
ICIP
2005
IEEE
16 years 5 months ago
Symmetric extension for two-channel quincunx filter banks
In the case of one-dimensional filter banks, symmetric extension is a commonly used technique for constructing nonexpansive transforms of finite-length sequences. In this paper, w...
Yi Chen, Michael D. Adams, Wu-Sheng Lu
132
Voted
CBMS
2005
IEEE
15 years 9 months ago
A Spreadsheet Framework for Visual Exploration of Biomedical Datasets
In this paper, we present our spreadsheet framework, which uses a spreadsheet-like interface for exploring biomedical datasets. The principles and advantages of this class of visu...
Sofiane Sarni, Anderson Maciel, Ronan Boulic, Dani...