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ACL
2011
14 years 10 months ago
Discovering Sociolinguistic Associations with Structured Sparsity
We present a method to discover robust and interpretable sociolinguistic associations from raw geotagged text data. Using aggregate demographic statistics about the authors’ geo...
Jacob Eisenstein, Noah A. Smith, Eric P. Xing
BMCBI
2008
142views more  BMCBI 2008»
15 years 6 months ago
RNA STRAND: The RNA Secondary Structure and Statistical Analysis Database
Background: The ability to access, search and analyse secondary structures of a large set of known RNA molecules is very important for deriving improved RNA energy models, for eva...
Mirela Andronescu, Vera Bereg, Holger H. Hoos, Ann...
GECCO
2003
Springer
15 years 11 months ago
What Makes a Problem GP-Hard? Validating a Hypothesis of Structural Causes
Abstract. This paper provides an empirical test of a hypothesis, which describes the effects of structural mechanisms in genetic programming. In doing so, the paper offers a test p...
Jason M. Daida, Hsiaolei Li, Ricky Tang, Adam M. H...
NAR
2006
61views more  NAR 2006»
15 years 6 months ago
MAVL/StickWRLD: analyzing structural constraints using interpositional dependencies in biomolecular sequence alignments
The increasing availability of structurally aligned protein families has made it possible to use statistical methods to discover regions of interpositional dependenciesof residue ...
Hatice Gulcin Ozer, William C. Ray
BC
2005
63views more  BC 2005»
15 years 6 months ago
Detecting chaotic structures in noisy pulse trains based on interspike interval reconstruction
The nonlinear prediction method based on the interspike interval (ISI) reconstruction is applied to the ISI sequence of noisy pulse trains and the detection of the deterministic st...
Takashi Kanamaru, Masatoshi Sekine