Solving Large-Scale TSP Using a Fast Wedging Insertion Partitioning Approach

Table 3

Running results for Strip, FRP, Karp (15), and Karp (20) (average percent excess over the HK bound).

Cities	1000	3162	10 K	31 K	100 K
Strip (vertical)	61	36	73	91	73
FRP	68	56	61	76	66
Karp (15)	42	35	79	68	56
Karp (20)	33	26	64	54	56