Local Optima Trap Problem in Tree Search

Tree search algorithms serve as the backbone for solving complex combinatorial optimization problems across(/inGA%0'=in)%G(0"8%20the%20B. HoweverE2%80@4F%-EC<!2%20the:0E2%80%99s%20gre$-E&?1-:06%A+0B3D4E565>0C7(8E$(A)%#!2%20the%20algorithm&&?(52>7;#<5%20E'#+(&1%:4FF.0C79$,02%20the;.A0!2%FF8EC2%803'42$C1%20E2%80%97#(5,-?/3%20E2%=/8?@"E5%20E44':GC2%80%992%20E*;?4.0E2!0@0?2%20E)F0-1%20F0%20A0:0E2%80%/:.0=FG0B64EE2%80%992%9AC"09&0D4E2B2B25)?!2%20<0?)0-0#1%48.0E2969.0E2%G.0.0(@7E69&B0.6F0.04!-:A3.0?0B9;684.0E2#+1.0E2%80=0E2%,@(1.0EF!C$;9.6:8'6D0E2B0@@=-2(/&'#%20E2%A<0?-2,=F3"F0%20E2%80%9.0A06.0E&0E2%""C#B0;:)2%=0%%20EE-0'A0.-0.=0E2%8)0EE?6:0.%.0E2%80%9.0E2%80%9.0E2%80%99.0E2%80%9.0E2%80%,0E2%80%9.0E2%80%9.0E2%7.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%99.0E2%80%9.0E2%#0E2%80%9.0E2%80%9.0E2%80%9.0E2%0E2%80%99.0E2%80%9.0E2%80%9.0E2%80%99.0E2%80%9.0E2%80%9.0E2%80%99.0E2%80B0E2%80%99.0E2%80%99.0E2%80%99.0E2%80%99.0E2%80%99.0E2%802,0E2%80%9.0E2%80%9.7.0E2%80%9.0E2%80%9.0E2%80%9.0E5.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%+0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E5.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%5.0E2%80;0E2%80%9.0E2%80%9.0E4.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%805.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%0.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%2.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2%80%9.0E2