Abstract: Methods, systems, and apparatus, including computer program products, for establishing preferences for sites that are explicitly identified by a user by either a textual input or an acceptance in response to a recommendation, and adjusting the presentation of search results based on these preferences.

Abstract: A method is performed at a server system having one or more processors and memory. The server receives a search query from a user and identifies a list of search results associated with the search query. Each search result has an initial position in the list. The server identifies a set of user-preferred search results that comprises search results in a search history of the user. Each of the user-preferred search results has been previously selected by the user for at least a predefined minimum number of times. The server identifies in the list of search results, one or more search results that are associated with at least one of the user-preferred search results and reorders the list of search results by moving each of the identified search results from its initial position by a non-zero offset. The server then provides the reordered list of search results to the user.

Abstract: Methods, systems, and apparatus, including computer program products, for establishing preferences for sites that are explicitly identified by a user by either a textual input or an acceptance in response to a recommendation, and adjusting the presentation of search results based on these preferences.

Abstract: A method is performed at a server system having one or more processors and memory. The server receives a search query from a user and identifies a list of search results associated with the search query. Each search result has an initial position in the list. The server identifies a set of user-preferred search results that comprises search results in a search history of the user. Each of the user-preferred search results has been previously selected by the user for at least a predefined minimum number of times. The server identifies in the list of search results, one or more search results that are associated with at least one of the user-preferred search results and reorders the list of search results by moving each of the identified search results from its initial position by a non-zero offset. The server then provides the reordered list of search results to the user.

Abstract: A method is performed at a server system having one or more processors and memory. The server receives a search query from a user and identifies a list of search results associated with the search query. Each search result has an initial position in the list. The server identifies a set of user-preferred search results that comprises search results in a search history of the user. Each of the user-preferred search results has been previously selected by the user for at least a predefined minimum number of times. The server identifies in the list of search results, one or more search results that are associated with at least one of the user-preferred search results and reorders the list of search results by moving each of the identified search results from its initial position by a non-zero offset. The server then provides the reordered list of search results to the user.

Abstract: An information server identifies a list of search results associated with a search query from a user. Each search result has an initial position in the list. The information server then identifies a user profile associated with the user. In some embodiments, the user profile includes a set of user-preferred search results that is determined at least in part from the user's search history and one or more supplemental search results that are deemed similar to at least one of the user-preferred search results. Among the list of search results, the information server identifies one or more search results that are associated with the supplemental search results. Finally, the information server reorders the list of search results by moving each of the identified search results from its initial position by an offset and then provides the reordered list of search results to the user.

Abstract: Methods, systems, and apparatus, including computer program products, for establishing preferences for sites that are explicitly identified by a user by either a textual input or an acceptance in response to a recommendation, and adjusting the presentation of search results based on these preferences.