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SIPS
2007
IEEE
15 years 10 months ago
A New Video Compression Scheme Combining Conditional Replenishment and Address Event Representation
A novel video compression scheme is presented in this paper. This algorithm is implemented based on a conditional replenishment Address Event Representation (AER) imager, where im...
Harry. L. Hu, Amine Bermak, Dominique Martinez
ADC
2007
Springer
193views Database» more  ADC 2007»
15 years 10 months ago
Optimizing XPath Queries on Streaming XML Data
XML stream processing has recently become popular for many applications such as selective dissemination of information. Several approaches have been proposed and most of them are ...
Keerati Jittrawong, Raymond K. Wong
125
Voted
ISBRA
2007
Springer
15 years 10 months ago
Delta: A Toolset for the Structural Analysis of Biological Sequences on a 3D Triangular Lattice
Abstract. The lattice approach to biological structural analysis was made popular by the HP model for protein folding, but had not been used previously for RNA secondary structure ...
Minghui Jiang, Martin Mayne, Joel Gillespie
WEA
2007
Springer
111views Algorithms» more  WEA 2007»
15 years 10 months ago
Vertex Cover Approximations on Random Graphs
Abstract. The vertex cover problem is a classical NP-complete problem for which the best worst-case approximation ratio is 2− o(1). In this paper, we use a collection of simple g...
Eyjolfur Asgeirsson, Clifford Stein
WIA
2007
Springer
15 years 10 months ago
Backward and Forward Bisimulation Minimisation of Tree Automata
We improve an existing bisimulation minimisation algorithm for tree automata by introducing backward and forward bisimulations and developing minimisation algorithms for them. Mini...
Johanna Högberg, Andreas Maletti, Jonathan Ma...