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NAACL
2007
15 years 8 months ago
Applying Many-to-Many Alignments and Hidden Markov Models to Letter-to-Phoneme Conversion
Letter-to-phoneme conversion generally requires aligned training data of letters and phonemes. Typically, the alignments are limited to one-to-one alignments. We present a novel t...
Sittichai Jiampojamarn, Grzegorz Kondrak, Tarek Sh...
VMV
2001
112views Visualization» more  VMV 2001»
15 years 8 months ago
Generation of Decomposition Hierarchies for Efficient Occlusion Culling of Large Polygonal Models
Efficient handling of large polygonal scenes has always been a challenging task and in recent years, view-frustum and occlusion culling have drawn a lot of attention for accomplis...
Michael Meißner, Dirk Bartz, Gordon Mül...
AIEDAM
2008
92views more  AIEDAM 2008»
15 years 6 months ago
A review of function modeling: Approaches and applications
This work is aimed at establishing a common frame and understanding of function modeling (FM) for our ongoing research activities. A comparative review of the literature is perfor...
M. S. Erden, H. Komoto, T. J. van Beek, V. D'Ameli...
CSDA
2008
68views more  CSDA 2008»
15 years 6 months ago
Modelling the US, UK and Japanese unemployment rates: Fractional integration and structural breaks
In this paper we use a general procedure for fractional integration and structural breaks at unknown points in time, which allows for different orders of integration and determini...
Guglielmo Maria Caporale, Luis A. Gil-Alana
TSP
2008
78views more  TSP 2008»
15 years 6 months ago
Estimation of Frequency for AM/FM Models Using the Phase Vocoder Framework
This paper proposes an extension of the applicability of phase-vocoder-based frequency estimators for generalized sinusoidal models, which include phase and amplitude modulations. ...
Michaël Betser, Patrice Collen, Gaël Ric...