Abstract: Methods, systems, and apparatus, including computer programs encoded on one or more computer storage devices, for retrieving points of interest. In one aspect, a method includes receiving a current location of a user's electronic device and retrieving data identifying multiple points of interest within a predetermined distance to the current location. Each point of interest is ranked based at least in part on the point of interest's proximity to the current location. For at least one point of interest, the ranking is further based on one or more updates associated with the point of interest. Each update includes data about the point of interest input by an author (other than the user) into an online social network that includes the user. Based on the ranking, data identifying one or more of the points of interest is provided to the electronic device for presentation to the user on a display.

Abstract: Methods, systems, and apparatus, including computer programs encoded on one or more computer storage devices, for context sensitive point of interest retrieval. In one aspect, a method includes receiving a current location of a user's electronic device and retrieving multiple points of interest within a predetermined distance to the current location. Each point of interest is ranked based on the point of interest's proximity to the current location and one or more time-related attributes associated with the point of interest. Data identifying one or more of the points of interest is provided to the electronic device for presentation to the user on a display of the electronic device based on the ranking.

Abstract: Methods, systems, and apparatus, including computer programs encoded on one or more computer storage devices, for ranking categories of points of interest. In one aspect, a method includes receiving at a current time a location of a user's electronic device and retrieving data identifying multiple points of interest. Each point of interest is within a predetermined distance to the location and is associated with a category. Each of the points of interest is scored based on proximity of the point of interest to the location. Each of the categories is ranked based on the scores of the points of interest included in the categories and on the probability of receiving a query from a user relating to the subject matter of the category at the current time in the location. Data identifying points of interest is provided to the electronic device based on the ranking and the scoring.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for suggesting search queries based on location. One of the methods includes determining a current location of the user. A selection of the user's past search queries is generated, where each past search query in the selection is associated with a query location related to the query. A respective score is assigned to each past search query in the selection. The score for each query is based at least in part on the proximity of the current location to the query location of the query. One or more of the past search queries in the selection are provided for presentation to the user on the user's electronic device based on the assigned scores.

Abstract: Methods, systems, and apparatus, including computer programs encoded on one or more computer storage devices, for context sensitive point of interest retrieval. In one aspect, a method includes receiving a current location of a user's electronic device and retrieving multiple points of interest within a predetermined distance to the current location. Each point of interest is ranked based on the point of interest's proximity to the current location and one or more time-related attributes associated with the point of interest. Data identifying one or more of the points of interest is provided to the electronic device for presentation to the user on a display of the electronic device based on the ranking.