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CORR
2008
Springer
108views Education» more  CORR 2008»
15 years 6 months ago
Query Refinement by Multi Word Term expansions and semantic synonymy
perception of domain concepts. We have run this experiment on the 367 645 English abstracts of PASCAL 2005-2006 bibliographic database (http://www.inist.fr) and compared the struct...
Véronila Lux-Pogodalla, Eric SanJuan
CORR
2008
Springer
70views Education» more  CORR 2008»
15 years 6 months ago
Necessary Conditions for Discontinuities of Multidimensional Size Functions
Some new results about multidimensional Topological Persistence are presented, proving that the discontinuity points of a k-dimensional size function are necessarily related to the...
Andrea Cerri, Patrizio Frosini
CORR
2008
Springer
60views Education» more  CORR 2008»
15 years 6 months ago
Stability of Curvature Measures
We address the problem of curvature estimation from sampled compact sets. The main contribution is a stability result: we show that the Gaussian, mean or anisotropic curvature mea...
Frédéric Chazal, David Cohen-Steiner...
CORR
2008
Springer
55views Education» more  CORR 2008»
15 years 6 months ago
Persistence of Wandering Intervals in Self-Similar Affine Interval Exchange Transformations
In this article we prove that given a self-similar interval exchange transformation T(,), whose associated matrix verifies a quite general algebraic condition, there exists an affi...
Xavier Bressaud, Pascal Hubert, Alejandro Maass
CORR
2008
Springer
74views Education» more  CORR 2008»
15 years 6 months ago
On mobile sets in the binary hypercube
If two distance-3 codes have the same neighborhood, then each of them is called a mobile set. In the (4k + 3)-dimensional binary hypercube, there exists a mobile set of cardinality...
Yuriy Vasil'ev, Sergey V. Avgustinovich, Denis S. ...