Aiming at the critical areas coverage NP-complete problem in Wireless Sensor Networks (WSN), this paper proposes a critical areas coverage Heuristic Optimization (CACHO) algorithm.

针对无线传感器网络关键区域覆盖NP完全问题，提出一种关键区域覆盖启发式优化(CACHO)算法。

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Cacho, a onetime journalist, is similarly focused on the sex trade, originating in the Americas, including the victimization of boys.

FORBES: Indian Foe of Sex Trade Is Latest Award-Winning Woman

Triveni Acharya of Maharastra state in India and Lydia Cacho Ribeiro of Cancun, Mexico were cited for efforts to combat sex-enslavement and trafficking, especially of children.

FORBES: Indian Foe of Sex Trade Is Latest Award-Winning Woman