Abstract: Methods and systems of reducing computer resource utilization to update rankings based on dynamically generated content are described. The method includes identifying a ranking of content experience types of a list of content experience types. Each content experience type including parameters to generate content experience documents. The method also includes updating the ranking of content experience types. The updating includes iteratively selecting content experience types from the ranking of content experience types to generate an update subset of the ranking of content experience types, generating, for a client device, a feedback request document including a plurality of content experience documents, and receiving feedback information related to the plurality of content experience documents included in the feedback request document to update the ranking of the content experience types included in the update subset.

Abstract: Methods, systems, and apparatus, including computer programs stored on computer storage media, for accessing a search interface from a structured presentation. One aspect can be embodied in machine-implemented methods that include the actions of displaying a structured presentation on a display device, receiving data characterizing a user interaction with the displayed structured presentation, the data including a specification of a first instance and a first attribute of the structured presentation, and displaying a formerly concealed search interface on the display device in response to receiving the data.

Abstract: A collaborative editing environment is configured to display a modification to a document made by a user in a first user-style. The style of the modification is gradually transformed from the first user-style to a document-style, such that the style in which the modification is displayed provides an indication as to authorship and recency of the modification. The transformation can occur gradually over a first configurable time period. A second modification to a document made by a second user is displayed in a style associated with the second user. The display of the second modification is also transformed from the second user-style to the document style. The transformation of the display of the first modification and the transformation of the display of the second modification can be performed concurrently, and the duration of the first transformation can be different from the duration of the second transformation.

Abstract: A collaborative editing environment is configured to display a modification to a document made by a user in a first user-style. The style of the modification is gradually transformed from the first user-style to a document-style, such that the style in which the modification is displayed provides an indication as to authorship and recency of the modification. The transformation can occur gradually over a first configurable time period. A second modification to a document made by a second user is displayed in a style associated with the second user. The display of the second modification is also transformed from the second user-style to the document style. The transformation of the display of the first modification and the transformation of the display of the second modification can be performed concurrently, and the duration of the first transformation can be different from the duration of the second transformation.

Abstract: Methods, systems, and apparatus, including computer programs stored on computer storage media, for accessing a search interface from a structured presentation. One aspect can be embodied in machine-implemented methods that include the actions of displaying a structured presentation on a display device, receiving data characterizing a user interaction with the displayed structured presentation, the data including a specification of a first instance and a first attribute of the structured presentation, and displaying a formerly concealed search interface on the display device in response to receiving the data.

Abstract: Methods, systems, and apparatus, including computer programs stored on computer storage media, for retrieval and display of information from an unstructured electronic document collection. One aspect can be embodied in machine-implemented methods that include the actions of receiving a machine-readable search query from a user and responding to the search query with instructions for presenting the user with a structured presentation of instances relevant to the search query. A visual presentation of the structured presentation denotes associations between the instances and values that characterize attributes of the instances by virtue of an arrangement of identifiers of the instances and the values.