Abstract: Systems and methods are provided for identifying and rendering content relevant to a user's current mental state and context. In an aspect, a system includes a state component that determines a state of a user during a current session of the user with the media system based on navigation of the media system by the user during the current session, media items provided by the media system that are played for watching by the user during the current session, and a manner via which the user interacts with or reacts to the played media items. In an aspect, the state of the user includes a mood of the user. A selection component then selects a media item provided by the media provider based on the state of the user, and a rendering component effectuates rendering of the media item to the user during the current session.

Abstract: Systems and methods are provided for identifying and rendering content relevant to a user's current mental state and context. In an aspect, a system includes a state component that determines a state of a user during a current session of the user with the media system based on navigation of the media system by the user during the current session, media items provided by the media system that are played for watching by the user during the current session, and a manner via which the user interacts with or reacts to the played media items. In an aspect, the state of the user includes a mood of the user. A selection component then selects a media item provided by the media provider based on the state of the user, and a rendering component effectuates rendering of the media item to the user during the current session.

Abstract: Systems and methods are provided for identifying and rendering content relevant to a user's current mental state and context. In an aspect, a system includes a state component that determines a state of a user during a current session of the user with the media system based on navigation of the media system by the user during the current session, media items provided by the media system that are played for watching by the user during the current session, and a manner via which the user interacts with or reacts to the played media items. In an aspect, the state of the user includes a mood of the user. A selection component then selects a media item provided by the media provider based on the state of the user, and a rendering component effectuates rendering of the media item to the user during the current session.

Abstract: Systems and methods are provided for identifying and rendering content relevant to a user's current mental state and context. In an aspect, a system includes a state component that determines a state of a user during a current session of the user with the media system based on navigation of the media system by the user during the current session, media items provided by the media system that are played for watching by the user during the current session, and a manner via which the user interacts with or reacts to the played media items. In an aspect, the state of the user includes a mood of the user. A selection component then selects a media item provided by the media provider based on the state of the user, and a rendering component effectuates rendering of the media item to the user during the current session.

Abstract: A computer system identifies a subset of a plurality of channels as candidates for repeat visits by a plurality of users of a content sharing platform. The identifying of the subset of the plurality of channels as candidates for repeat visits includes determining, for a channel of the plurality of channels, a repeat visit score indicating whether the channel is a candidate for repeat visits by the plurality of users, wherein the repeat visit score for the channel is based on activity of the plurality of users with respect to one or more media items of the channel, and selecting, from the plurality of channels, the subset of channels that are candidates for repeat visits, the selecting being based on repeat visit scores of the plurality of channels. The computer system then causes promotion content for one or more of the subset of channels to be provided to one or more users of the plurality of users to facilitate repeat visits of the one or more channels by the one or more users.

Abstract: Systems and methods are provided for identifying and rendering content relevant to a user's current mental state and context. In an aspect, a system includes a state component that determines a state of a user during a current session of the user with the media system based on navigation of the media system by the user during the current session, media items provided by the media system that are played for watching by the user during the current session, and a manner via which the user interacts with or reacts to the played media items. In an aspect, the state of the user includes a mood of the user. A selection component then selects a media item provided by the media provider based on the state of the user, and a rendering component effectuates rendering of the media item to the user during the current session.

Abstract: In a method and system for optimizing advertisement spend, it is determined that a user is to receive an advertisement campaign for a channel based on a target user action, a first advertisement of the advertisement campaign is presented on a user device of the user at a first time, and a second advertisement of the advertisement campaign is presented on the user device at a second time, wherein the second time is later than the first time. It is further determined whether the advertisement campaign was successful based on whether the target user interacted with the channel after presentation of the first advertisement and the second advertisement.

Abstract: A computer system determines user scores for each channel. The user scores for a respective channel are based on activity of the users accessing one or more media items of the respective channel. The system determines a channel score for the respective channel using the user scores that correspond to the respective channel The channel score indicates a likelihood of the respective channel to have repeated user visits. The system determines a set of the channels relevant to one or more users, and causes a subset of the set of channels to be selected for promotion to the one or more users based on channel scores for the set of channels.

Abstract: A computer system determines user scores for each channel. The user scores for a respective channel are based on activity of the users accessing one or more media items of the respective channel. The system determines a channel score for the respective channel using the user scores that correspond to the respective channel The channel score indicates a likelihood of the respective channel to have repeated user visits. The system determines a set of the channels relevant to one or more users, and causes a subset of the set of channels to be selected for promotion to the one or more users based on channel scores for the set of channels.