Query-by-Example Spoken Term Detection ALBAYZIN 2012 evaluation: overview, systems, results, and discussion

EURASIP Journal on Audio, Speech, and Music Processing

Table 10 Results of the QbE STD systems based on query length on test data

System ID	Length	MTWV	ATWV	p(FA)	p(miss)
System 1	Short	0.0154	-0.0979	0.00001	0.977
	Medium	0.0703	0.0613	0.00001	0.922
	Long	0.0735	0.0648	0.00000	0.927
System 2a	Short	0.0000	0.0000	0.00000	1.000
	Medium	0.0106	0.0005	0.00001	0.975
	Long	0.0159	0.0079	0.00001	0.978
System 2b	Short	0.0028	0.0000	0.00000	0.997
	Medium	0.0075	-0.0070	0.00000	0.992
	Long	0.0197	0.0189	0.00001	0.974
System 3a	Short	0.0000	-2.9565	0.00000	1.000
	Medium	0.0080	-2.0208	0.00000	0.992
	Long	0.0057	-1.5572	0.00000	0.994
System 3b	short	0.0000	-0.1105	0.00000	1.000
	Medium	0.0000	-0.0305	0.00000	1.000
	Long	0.0000	-0.0630	0.00000	1.000
System 4a	Short	0.0000	-0.8770	0.00000	1.000
	Medium	0.0000	-0.6511	0.00000	1.000
	Long	0.0000	-0.4300	0.00000	1.000
System 4b	Short	0.0000	-0.0698	0.00000	1.000
	Medium	0.0631	0.0631	0.00007	0.872
	Long	0.0650	0.0650	0.00002	0.916