Corrections to “Solving the Traveling Thief Problem Based on Item Selection Weight and Reverse-Order Allocation”

Abstract

In the above article <xref ref-type="bibr" rid="ref1" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">[1]</xref> , there were a few unclear statements in the original published version that need to be clarified. On page 5, in the first paragraph of the second column, the sentence “Then, items with positive scores are considered to be selected (those with negative scores do not contribute to the total profit), and their average <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$AVG_{score}$ </tex-math></inline-formula> and maximum <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$MAX_{score}$ </tex-math></inline-formula> scores are calculated” should be corrected to “Then, items with positive scores are selected (not all items with positive scores are selected, those with negative scores do not contribute to the total profit), and their average <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$AVG_{score}$ </tex-math></inline-formula> and maximum <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$MAX_{score}$ </tex-math></inline-formula> scores are calculated.”