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BMCBI
2005
162views more  BMCBI 2005»
15 years 6 months ago
Accelerated probabilistic inference of RNA structure evolution
Background: Pairwise stochastic context-free grammars (Pair SCFGs) are powerful tools for evolutionary analysis of RNA, including simultaneous RNA sequence alignment and secondary...
Ian Holmes
ATVA
2008
Springer
102views Hardware» more  ATVA 2008»
15 years 8 months ago
Time-Progress Evaluation for Dense-Time Automata with Concave Path Conditions
The evaluation of successor or predecessor state spaces through time progress is a central component in the model-checking algorithm of dense-time automata. The definition of the t...
Farn Wang
COMPGEOM
2005
ACM
15 years 8 months ago
The skip quadtree: a simple dynamic data structure for multidimensional data
We present a new multi-dimensional data structure, which we call the skip quadtree (for point data in R2) or the skip octree (for point data in Rd, with constant d > 2). Our da...
David Eppstein, Michael T. Goodrich, Jonathan Z. S...
AAAI
2010
15 years 8 months ago
Efficient Spectral Feature Selection with Minimum Redundancy
Spectral feature selection identifies relevant features by measuring their capability of preserving sample similarity. It provides a powerful framework for both supervised and uns...
Zheng Zhao, Lei Wang, Huan Liu
LREC
2010
182views Education» more  LREC 2010»
15 years 8 months ago
Aligning FrameNet and WordNet based on Semantic Neighborhoods
This paper presents an algorithm for aligning FrameNet lexical units to WordNet synsets. Both, FrameNet and WordNet, are well-known as well as widely-used resources by the entire ...
Óscar Ferrández, Michael Ellsworth, ...