Abstract: The present disclosure discloses method and browser for online banking login, solving the problems of complex and trivial steps and insecurity of online banking login via web navigation websites. The method comprises: pre-storing and managing online banking website addresses on a browser side and managing the certificates and/or online banking plugins corresponding to the online banking in the form of NPAPI; judging whether the current website address accessed by a user in the browser is an online banking website address, based on the stored online banking website addresses; when it is one of the stored online banking website addresses, using the NPAPI to call the corresponding online banking certificate and/or online banking plugin to perform online banking login. The embodiments of the present disclosure decrease steps and enhance security to log in to online banking.

Abstract: The present disclosure discloses method and browser for online banking login, solving the problems of complex and trivial steps and insecurity of online banking login via web navigation websites. The method comprises: pre-storing and managing online banking website addresses on a browser side and managing the certificates and/or online banking plugins corresponding to the online banking in the form of NPAPI; judging whether the current website address accessed by a user in the browser is an online banking website address, based on the stored online banking website addresses; when it is one of the stored online banking website addresses, using the NPAPI to call the corresponding online banking certificate and/or online banking plugin to perform online banking login. The embodiments of the present disclosure decrease steps and enhance security to log in to online banking.

Abstract: Computer-implemented systems and methods for determining promotion prices for a plurality of items. A system and method can be configured to receive electronic data about items for a promotion event and to receive electronic data about vehicles for a promotion event. An optimizer, which is implemented on a data processor, includes or has access to an optimization formulation for determining optimal promotion prices for the items and for determining assignments of the vehicles to the items for promoting the items during the promotion event.

Abstract: Computer-implemented systems and methods for regular pricing optimization. A system can include decomposing a pricing situation into sub-problems. A non-linear optimization problem is solved to determine continuous optimal prices. A mixed integer linear programming problem is solved to snap prices to grid points.