Our mannequin allows the vendor to cancel at any time any reservation made earlier, in which case the holder of the reservation incurs a utility loss amounting to a fraction of her worth for the reservation and may obtain a cancellation price from the vendor. The XO laptop permits kids, mother and father, grandparents and cousins to teach each other. All you want is a few ingenuity and a laptop computer or smartphone. ­First, you may need to unwrap the motherboard and the microprocessor chip. With the assist of cloud/edge computing infrastructure, we deploy the proposed community to work as an clever dialogue system for electrical customer service. To stop error accumulation attributable to modeling two subtasks independently, we suggest to jointly mannequin each subtasks in an end-to-finish neural community. We suggest and study a easy mannequin for auctioning such advert slot reservations prematurely. An in depth computational research display the efficacy of the proposed approach and provides insights in to the benefits of strategic time slot administration. We propose a 2-stage stochastic programming formulation for the design of a priori delivery routes and time slot assignments and a sample common approximation algorithm for its solution.