Punctuation-generation-inspired linguistic features for Mandarin prosody generation

Chiang, Chen-Yu; Hung, Yu-Ping; Yeh, Han-Yun; Liao, I-Bin; Pan, Chen-Ming

doi:10.1186/s13636-019-0147-y

EURASIP Journal on Audio, Speech, and Music Processing

Table 13 Feature templates for bQC and sQC

From: Punctuation-generation-inspired linguistic features for Mandarin prosody generation

	Template 1	Template 2	Template 3	Template 4	Template 5
Lexical word context	{W_t + τ}_{τ = − 1~ + 1}, \( {\left\{{W}_{t-1+\tau}^{t+\tau}\right\}}_{\tau =0,1} \), \( {W}_{t-1}^{t+1} \)			{W_t + τ}_{τ = − 2~ + 2}, \( {\left\{{W}_{t-1+\tau}^{t+\tau}\right\}}_{\tau =0,1} \), \( {\left\{{W}_{t-2+\tau}^{t+\tau}\right\}}_{\tau =0,1,2} \)
POS context	{S_t + τ}_{τ = − 1~ + 1}, \( {\left\{{S}_{t-1+\tau}^{t+\tau}\right\}}_{\tau =0,1} \), \( {S}_{t-1}^{t+1} \)	{S_t + τ}_{τ = − 2~ + 2}, \( {\left\{{S}_{t-1+\tau}^{t+\tau}\right\}}_{\tau =0,1} \), \( {\left\{{S}_{t-2+\tau}^{t+\tau}\right\}}_{\tau =0\sim 2} \), \( {\left\{{S}_{t-2+\tau}^{t+1+\tau}\right\}}_{\tau =0,1} \), \( {S}_{t-2}^{t+2} \)	{S_t + τ}_{τ = − 3~ + 3}, \( {\left\{{S}_{t-1+\tau}^{t+\tau}\right\}}_{\tau =0,1} \), \( {\left\{{S}_{t-2+\tau}^{t+\tau}\right\}}_{\tau =0\sim 2} \), \( {\left\{{S}_{t-3+\tau}^{t+\tau}\right\}}_{\tau =0\sim 3} \), \( {\left\{{S}_{t-3+\tau}^{t+1+\tau}\right\}}_{\tau =0\sim 3} \), \( {\left\{{S}_{t-3+\tau}^{t+2+\tau}\right\}}_{\tau =0,1} \)	The same as template 2	The same as template 3
Lexical word and POS context	{(W_t, S_t + τ)}_{τ = − 1~ + 1}, \( {\left\{\left({W}_t,{S}_{t-1+\tau}^{t+\tau}\right)\right\}}_{\tau =0,1} \) ,\( \left({W}_t,{S}_{t-1}^{t+1}\right) \)	{(W_t, S_t + τ)}_{τ = − 1~ + 1}, \( {\left\{\left({W}_t,{S}_{t-1+\tau}^{t+\tau}\right)\right\}}_{\tau =0,1} \), \( {\left\{\left({W}_t,{S}_{t-2+\tau}^{t+\tau}\right)\right\}}_{\tau =0\sim 2} \), \( {\left\{\left({W}_t,{S}_{t-2+\tau}^{t+1+\tau}\right)\right\}}_{\tau =0\sim 1} \), \( \left({W}_t,{S}_{t-2}^{t+2}\right) \)	{(W_t, S_t + τ)}_{τ = − 1~ + 1}, \( {\left\{\left({W}_t,{S}_{t-1+\tau}^{t+\tau}\right)\right\}}_{\tau =0,1} \), \( {\left\{\left({W}_t,{S}_{t-2+\tau}^{t+\tau}\right)\right\}}_{\tau =0\sim 2} \), \( {\left\{\left({W}_t,{S}_{t-3+\tau}^{t+\tau}\right)\right\}}_{\tau =0\sim 3} \), \( {\left\{\left({W}_t,{S}_{t-3+\tau}^{t+1+\tau}\right)\right\}}_{\tau =0\sim 2} \)	The same as template 2	The same as template 3
PM	P _t
Lexical word length	L _t
Previous Target	Y _t − 1

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