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 value for the reservation and may also receive a cancellation fee from the seller. The XO laptop computer permits kids, dad and mom, grandparents and cousins to teach one another. All you want is a few ingenuity and a laptop laptop or smartphone. First, you will have to unwrap the motherboard and the microprocessor chip. With the help of cloud/edge computing infrastructure, we deploy the proposed community to work as an intelligent dialogue system for electrical customer service. To stop error accumulation brought on by modeling two subtasks independently, we propose to jointly mannequin both subtasks in an finish-to-end neural network. We suggest and research a simple mannequin for auctioning such ad slot reservations in advance. An intensive computational study reveal the efficacy of the proposed strategy and provides insights in to the advantages 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 answer.