10. A system having at least one computing device each of which has at least one processor, storage, and a communication platform connected to a network for providing a user interface to a plurality of users, the system comprising: a control information analyzer configured for determining a plurality of candidate user interfaces each of which is associated with one or more parameters related to a user interface; a version test unit configured for providing each of the plurality of candidate user interfaces to a subset of users selected from the plurality of users; a user data retriever configured for obtaining inputs from the plurality of users with respect to each of the plurality of candidate user interfaces; a version filter configured for selecting one or more candidate user interfaces from the plurality of candidate user interfaces based on the inputs; a version generator configured for generating a new candidate user interface based on the selected one or more candidate user interfaces; a user interface updater configured for identifying a user interface based on the new candidate user interface and the selected one or more candidate user interfaces and providing the identified user interface to the plurality of users.
10. A system having at least one computing device each of which has at least one processor, storage, and a communication platform connected to a network for providing a user interface to a plurality of users, the system comprising: a control information analyzer configured for determining a plurality of candidate user interfaces each of which is associated with one or more parameters related to a user interface; a version test unit configured for providing each of the plurality of candidate user interfaces to a subset of users selected from the plurality of users; a user data retriever configured for obtaining inputs from the plurality of users with respect to each of the plurality of candidate user interfaces; a version filter configured for selecting one or more candidate user interfaces from the plurality of candidate user interfaces based on the inputs; a version generator configured for generating a new candidate user interface based on the selected one or more candidate user interfaces; a user interface updater configured for identifying a user interface based on the new candidate user interface and the selected one or more candidate user interfaces and providing the identified user interface to the plurality of users. 17. The system of claim 10 , wherein the new candidate user interface is generated by at least one of: recombining the one or more parameters associated with the selected one or more candidate user interfaces; modifying a value of a parameter within one of the selected one or more candidate user interfaces; and modifying a value of a parameter after recombining the one or more parameters associated with the selected one or more candidate user interfaces.