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CISS
2008
IEEE
16 years 20 days ago
Costas array generator polynomials in finite fields
—Permutations of order N are generated using polynomials in a Galois field GF(q) where q > N+1, which can be written as a linear transformation on a vector of polynomial coeff...
James K. Beard
ICMCS
2006
IEEE
134views Multimedia» more  ICMCS 2006»
16 years 7 days ago
Automatic Extraction of Geometric Lip Features with Application to Multi-Modal Speaker Identification
In this paper we consider the problem of automatic extraction of the geometric lip features for the purposes of multi-modal speaker identification. The use of visual information ...
Ivana Arsic, Roger Vilagut, Jean-Philippe Thiran
BTW
2005
Springer
125views Database» more  BTW 2005»
15 years 11 months ago
Web Data Extraction for Business Intelligence: The Lixto Approach
: Knowledge about market developments and competitor activities on the market becomes more and more a critical success factor for enterprises. The World Wide Web provides public do...
Georg Gottlob
BTW
2005
Springer
77views Database» more  BTW 2005»
15 years 11 months ago
On Combining Business Process Integration and ETL Technologies
: In this paper we contrast two important information technologies in the realm of Business Integration: Process Integration and Extract-Transform-Load (ETL) Technology. After a sh...
Albert Maier, Bernhard Mitschang, Frank Leymann, D...
DAGM
2005
Springer
15 years 11 months ago
Combination of Tangent Distance and an Image Distortion Model for Appearance-Based Sign Language Recognition
In this paper, we employ a zero-order local deformation model to model the visual variability of video streams of American sign language (ASL) words. We discuss two possible ways o...
Morteza Zahedi, Daniel Keysers, Thomas Deselaers, ...