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EURASIP Journal on Advances in Signal Processing

Table 4 TIMIT phone recognition results

From: Broad phonetic class definition driven by phone confusions

 

%Corr

%Acc

% Improvement

Corr

Acc

Baseline (PP)

71.8

68.6

-

-

CDPC + PP

73.8

70.0

2.8

2.0

  1. Baseline: considering only phone posteriors (PP) in the decoding process. CDPC + PP: the discriminative combination of the proposed confusion-driven phone clusters (CDPC), with phone posteriors (PP).
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