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ICDAR
2011
IEEE
9 years 29 days ago
Fast Key-Word Searching via Embedding and Active-DTW
—In this paper we present a novel approach for fast search of handwritten Arabic word-parts within large lexicons. The algorithm runs through three steps to achieve the required ...
Raid Saabni, Alex Bronstein
ICASSP
2011
IEEE
9 years 5 months ago
Perceptual differentiation modeling explains phoneme mispronunciation by non-native speakers
One of the difficulties in second language (L2) learning is the weakness in discriminating between acoustic diversity within an L2 phoneme category and between different categori...
Christos Koniaris, Olov Engwall
CORR
2011
Springer
157views Education» more  CORR 2011»
9 years 5 months ago
Orphan-Free Anisotropic Voronoi Diagrams
We describe conditions under which an appropriately-defined anisotropic Voronoi diagram of a set of sites in Euclidean space is guaranteed to be composed of connected cells in an...
Guillermo D. Cañas, Steven J. Gortler
SIAMCO
2010
93views more  SIAMCO 2010»
9 years 8 months ago
Morphological Control Problems with State Constraints
In this paper, we extend fundamental notions of control theory to evolving compact subsets of the Euclidean space
Thomas Lorenz
WG
2010
Springer
9 years 11 months ago
Connections between Theta-Graphs, Delaunay Triangulations, and Orthogonal Surfaces
Θk-graphs are geometric graphs that appear in the context of graph navigation. The shortest-path metric of these graphs is known to approximate the Euclidean complete graph up to...
Nicolas Bonichon, Cyril Gavoille, Nicolas Hanusse,...
TON
2010
93views more  TON 2010»
9 years 11 months ago
On suitability of Euclidean embedding for host-based network coordinate systems
Abstract—In this paper, we investigate the suitability of embedding Internet hosts into a Euclidean space given their pairwise distances (as measured by round-trip time). Using t...
Sanghwan Lee, Zhi-Li Zhang, Sambit Sahu, Debanjan ...
RSA
2008
69views more  RSA 2008»
10 years 25 days ago
On variants of the Johnson-Lindenstrauss lemma
: The Johnson
Jirí Matousek
ARSCOM
2005
94views more  ARSCOM 2005»
10 years 1 months ago
Isometrically Embedded Graphs
Can an arbitrary graph be embedded in Euclidean space so that the isometry group of its vertex set is precisely its graph automorphism group? This paper gives an affirmative answe...
Debra L. Boutin
LOGCOM
2006
66views more  LOGCOM 2006»
10 years 1 months ago
The Expressivity of Quantifying over Regions
We categorize in recursion-theoretic terms the expressivity of a number of first-order languages that allow quantification over regions in Euclidean space. Specifically we show th...
Ernest Davis
NA
2008
78views more  NA 2008»
10 years 1 months ago
A walk through energy, discrepancy, numerical integration and group invariant measures on measurable subsets of euclidean space
(A) The celebrated Gaussian quadrature formula on finite intervals tells us that the Gauss nodes are the zeros of the unique solution of an extremal problem. We announce recent re...
S. B. Damelin
books