Table 10.

Average SPS and CS scores (in %) on HOMSTRAD and average SPS, CS and SCI scores (in %) on Data-set 1 of BRAliBase II by varying the parameter ω that specifies the maximum number of horizontal positions that are included to the left and to the right, and the parameter β that specifies the weight of the neighboring scores

	MUMMALS on HOMSTRAD						MUSCLE on BRAliBase
	ω =1	ω =3	ω =5	ω =7	ω =9		ω =3	ω =6	ω =9	ω =12	ω =15
SPS						SPS
β =0.2	83.72	83.72	83.64	83.49	83.18	β =0.2	84.64	84.83	84.63	84.30	83.64
β =0.4	83.70	83.70	83.60	83.34	82.94	β =0.4	84.63	84.65	84.58	84.19	83.15
β =0.6	83.72	83.72	83.54	83.27	82.84	β =0.6	84.54	84.64	84.42	84.12	83.04
β =0.8	83.72	83.72	83.52	83.24	82.78	β =0.8	84.69	84.71	84.36	84.00	82.95
β =1.0	83.73	83.70	83.50	83.21	82.75	β =1.0	84.69	84.81	84.41	83.98	82.91
CS						CS
β =0.2	79.60	79.61	79.56	79.39	79.03	β =0.2	73.84	74.20	73.92	73.42	72.52
β =0.4	79.57	79.61	79.52	79.22	78.74	β =0.4	73.92	73.93	73.85	73.31	71.81
β =0.6	79.59	79.64	79.44	79.13	78.62	β =0.6	73.67	73.92	73.54	73.16	71.48
β =0.8	79.60	79.63	79.41	79.08	78.55	β =0.8	74.03	74.03	73.47	73.03	71.27
β =1.0	79.60	79.61	79.39	79.04	78.51	β =1.0	74.03	74.00	73.57	72.90	71.22
						SCI
						β =0.2	73.20	74.19	74.29	74.19	73.26
						β =0.4	73.34	73.96	74.02	74.11	72.83
						β =0.6	73.19	73.94	73.92	74.12	72.69
						β =0.8	73.28	73.79	73.64	73.97	72.41
						β =1.0	73.11	73.93	73.84	74.11	72.15

For each modified algorithm and each score measure, the highest accuracy value and the values of ω and β that correspond to our chosen parameter setting that is the same across different benchmarks are in bold.