Cross-lingual acoustic modeling for Indian languages based on Subspace Gaussian Mixture Models
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Cites background from "Cross-lingual acoustic modeling for..."
...Some studies [6], [7] have shown that the availability of utilizing the speech data of another language for acoustic modeling....
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Cites background or methods from "Cross-lingual acoustic modeling for..."
..., Tamil, Hindi and Bengali, from the Mandi database [18, 19], were selected for our experiments....
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...“Speech-based access to agricultural commodity prices” is a Government of India initiative to build an ASR system for farmers to access the prices of agricultural commodities in various districts across India using mobile phones [18, 19]....
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References
5,857 citations
"Cross-lingual acoustic modeling for..." refers methods in this paper
...The open source Kaldi software1 [9] was used for building both CDHMM and SGMM acoustic models....
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671 citations
"Cross-lingual acoustic modeling for..." refers methods in this paper
...This method has similarities to Joint Factor Analysis (JFA) [5] used in speaker recognition and Eigenvoices [6] and Cluster Adaptive Training (CAT) [7] proposed for speech recognition....
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554 citations
427 citations
"Cross-lingual acoustic modeling for..." refers background in this paper
...In [1], pooling of phones and data from different languages to build a multilingual acoustic model was proposed....
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304 citations
"Cross-lingual acoustic modeling for..." refers background in this paper
...But for large-vocabulary ASR systems, the number of tied states J increases and in those cases CDHMM systems will have more number of parameters compared to it’s SGMM counterpart [3]....
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...working principles of SGMM refer to [3]....
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