Abstract: A method and a system to promote a publication are provided. In example embodiments, data is received from a user that is used to create a publication for placement on a networked-based system. An indication to promote the publication on the networked-based system is received. A user interface through which the user selects an option to promote the publication on the network-based system is presented. The publication is published on the network-based system, whereby the publication is promoted based on the option selected to promote the publication.

Abstract: The adaptive control method for an unmanned vehicle with a slung load utilizes a feedback linearization controller (FLC) to perform vertical take off, hovering and landing of an unmanned aerial vehicle with a slung load, such as a quadrotor drone or the like. The controller includes a double loop architecture, where the overall controller includes an inner loop having an inner controller which is responsible for controlling the attitude angles and the altitude, and an outer loop having an outer controller responsible for providing the inner loop inner controller with the desired angle values. States, such as including roll, pitch, yaw and/or altitude, are selected as outputs and the feedback linearization technique is used.

Abstract: A method and a system to promote a publication are provided. In example embodiments, data is received from a user that is used to create a publication for placement on a networked-based system. An indication to promote the publication on the networked-based system is received. A user interface through which the user selects an option to promote the publication on the network-based system is presented. The publication is published on the network-based system, whereby the publication is promoted based on the option selected to promote the publication.

Abstract: A method and a system to publish a promotion at a point-of-sale are provided. For example, a preliminary selection associated with a purchase from a user may be received. A promotion may be published to the user at a point-of-sale associated with the purchase after the user makes the preliminary selection and before the user finalizes the purchase. The promotion may be based on at least one attribute of past transactions and the preliminary selection.

Abstract: A method and a system to publish a promotion at a point-of-sale are provided. For example, a preliminary selection associated with a purchase from a user may be received. A promotion may be published to the user at a point-of-sale associated with the purchase after the user makes the preliminary selection and before the user finalizes the purchase. The promotion may be based on at least one attribute of past transactions and the preliminary selection.

Abstract: A method and system to publish a promotion at a point-of-sale are provided. For example, a preliminary selection associated with a purchase from a user may be received. A promotion may be published to the user at a point-of-sale associated with the purchase after the user makes the preliminary selection and before the user finalizes the purchase. The promotion may be based on at least one attribute, where the at least one attribute is selected from a group including a user attribute and an attribute associated with the preliminary selection.

Abstract: A method and a system publish a promotion at a point-of-sale. For example, a preliminary selection associated with a purchase from a user may be received. A promotion may be published to the user at a point-of-sale associated with the purchase after the user makes the preliminary selection and before the user finalizes the purchase. The promotion may be based on at least one attribute, where the at least one attribute is selected from a group including a user attribute and an attribute associated with the preliminary selection.