표 8. | Table 8. kmsav 데이터셋 중 트랜스포머, 컨포머, E-브랜치포머에 대한 발화 길이별 인식성능(CER, %) | Recognition performance (CER, %) by utterance length for Transformer, Conformer, and E-Branchformer on the KMSAV Dataset

발화길이(초)	Transformer	Conformer	E-Branchformer
0–5	17.77 (±0.15)	16.82 (±0.41)	15.94 (±0.15)
5–10	8.18 (±0.16)	8.05 (±0.08)	7.79 (±0.09)
10–15	6.86 (±0.02)	6.74 (±0.25)	6.36 (±0.09)
15–20	6.44 (±0.03)	6.10 (±0.06)	5.83 (±0.01)
20–25	7.79 (±0.13)	12.25 (±2.66)	7.03 (±0.08)
25–30	16.05 (±1.12)	32.27 (±14.37)	11.01 (±2.80)
30–35	10.84 (±0.56)	46.32 (±3.86)	11.03 (±0.00)
35–40	9.47 (±0.54)	70.12 (±6.56)	6.65 (±0.64)
All	9.38 (±0.10)	10.21 (±0.35)	8.62 (±0.07)