Abstract: Generally, the disclosure is directed to generalized objected location, where the located object is in accordance to a natural language (NL) query. More specifically, the embodiments include a unified generalized visual localization architecture. The architecture achieves enhanced performance on the following three tasks: referring expression comprehension, object localization, and object detection. The embodiments employ machine-learned NL models and/or image models. The architecture is enabled to understand and answer natural localization questions towards an image, to output multiple boxes, provide no output if the object is not present (e.g., a null result), as well as, solve general detection tasks.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are provided for facilitating a following of a content sponsor in a social network. In one aspect, a method includes the actions of identifying a creative for presentation to users in response to requests for content, and receiving selection criteria from a sponsor associated with the creative, the selection criteria for use in determining when to present the creative. The creative is augmented to include a control that enables a user to follow the content sponsor automatically upon interaction with the control, and the augmented creative is presented in response to received requests for content in accordance with the selection criteria. The sponsor is charged when the creative is presented and a user initiates an action to follow the sponsor in a social network.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are provided for facilitating a following of a content sponsor in a social network. In one aspect, a method includes the actions of identifying a creative for presentation to users in response to requests for content, and receiving selection criteria from a sponsor associated with the creative, the selection criteria for use in determining when to present the creative. The creative is augmented to include a control that enables a user to follow the content sponsor automatically upon interaction with the control, and the augmented creative is presented in response to received requests for content in accordance with the selection criteria. The sponsor is charged when the creative is presented and a user initiates an action to follow the sponsor in a social network.

Abstract: Methods, and systems, including computer programs encoded on computer-readable storage mediums, including a method to identify viewed content items, comprising receiving a content item to be displayed on user computing devices and receiving a request to serve the content item in conjunction with an electronic document. The server provides the content item to a user computing device for display and determines that a particular amount of the content item was displayed for a particular amount of time on the user computing device. In response to the determination, the server logs that the content item was displayed on the user computing device.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are provided for facilitating a following of a content sponsor in a social network. In one aspect, a method includes the actions of identifying a creative for presentation to users in response to requests for content, and receiving selection criteria from a sponsor associated with the creative, the selection criteria for use in determining when to present the creative. The creative is augmented to include a control that enables a user to follow the content sponsor automatically upon interaction with the control, and the augmented creative is presented in response to received requests for content in accordance with the selection criteria. The sponsor is charged when the creative is presented and a user initiates an action to follow the sponsor in a social network.

Abstract: System and method for remarketing based on a prediction of how a user will interact with previously accessed third-party content based on how the user perceives content viewed on a third-party content provider's web property is presented. A remarketing system communicates a tag for triggering a user identifier and a computer executable code to a user via a third-party content provider system when the user computer accesses content on the third-party content provider system. The computer executable code measures user activities relating to how the user perceives the content. The remarketing system predicts how the user will react to previously accessed third-party content as a function of these measurements. In response to an affiliate web property requesting a third-party content, the remarketing system determines whether to select the previously accessed third-party content.

Abstract: System and method for remarketing based on a prediction of how a user will interact with previously accessed third-party content based on how the user perceives content viewed on a third-party content provider's web property is presented. A remarketing system communicates a tag for triggering a user identifier and a computer executable code to a user via a third-party content provider system when the user computer accesses content on the third-party content provider system. The computer executable code measures user activities relating to how the user perceives the content. The remarketing system predicts how the user will react to previously accessed third-party content as a function of these measurements. In response to an affiliate web property requesting a third-party content, the remarketing system determines whether to select the previously accessed third-party content.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for personalizing content items. One of the methods includes identifying, by a computer system, a content item to be provided to a client device of a first user. The method includes determining that the content item is capable of including a contextually-related content item associated with a second user, the second user having a relationship of a first user in a social affinity graph. The method includes altering, by the computer system, the content item to include the contextually-related content item. The method includes providing the content item to the client device.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are provided for facilitating a following of a content sponsor in a social network. In one aspect, a method includes the actions of identifying a creative for presentation to users in response to requests for content, and receiving selection criteria from a sponsor associated with the creative, the selection criteria for use in determining when to present the creative. The creative is augmented to include a control that enables a user to follow the content sponsor automatically upon interaction with the control, and the augmented creative is presented in response to received requests for content in accordance with the selection criteria. The sponsor is charged when the creative is presented and a user initiates an action to follow the sponsor in a social network.

Abstract: Methods, and systems, including computer programs encoded on computer-readable storage mediums, including a method for determining an aggregated user exposure level to a content item. The method includes receiving, by a user device, a content item; accessing, by the user device, measurement instructions including instructions to measure user exposure levels to the content item during various display states, and upon execution of the measurement instructions by the user device: detecting, by the user device, at least two display states; for each of the display states, determining, by the user device, a user exposure level of the content item in the viewport for the display state, the user exposure level being a measurement of (i) an area of the particular portion of the viewport occupied by the content item and (ii) a duration of the display state; and determining, by the user device, an aggregation of the user exposure levels.