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arXiv · 2004.07017

Ants can orienteer a thief in their robbery

Jonatas B. C. Chagas·Markus Wagner
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Abstract

The Thief Orienteering Problem (ThOP) is a multi-component problem that combines features of two classic combinatorial optimization problems: Orienteering Problem and Knapsack Problem. The ThOP is challenging due to the given time constraint and the interaction between its components. We propose an Ant Colony Optimization algorithm together with a new packing heuristic to deal individually and interactively with problem components. Our approach outperforms existing work on more than 90% of the benchmarking instances, with an average improvement of over 300%.

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Jonatas B. C. Chagas, Markus Wagner. 2020-04-15. Ants can orienteer a thief in their robbery. https://arxiv.org/abs/2004.07017

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