10. A method, comprising: performing one or more captures of data using a capture component of a mobile device, wherein the mobile device is configured to perform a capture of data based on a distance between the mobile device and a rendered document to be captured and a minimum duration of time that the mobile device is proximate to the rendered document; when at least some of the captured data has associated actions, causing the mobile device to perform at least one of the associated actions associated with the captured data; receiving capture-related measurements related to the one or more captures of data, wherein the capture-related measurements comprise, for each capture of data from a rendered document, a proximity measurement of a proximity between the rendered document and the mobile device and a duration measurement that the mobile device was proximate to the rendered document; and modifying at least one of the distance and the minimum duration of time based on the capture-related measurements.
10. A method, comprising: performing one or more captures of data using a capture component of a mobile device, wherein the mobile device is configured to perform a capture of data based on a distance between the mobile device and a rendered document to be captured and a minimum duration of time that the mobile device is proximate to the rendered document; when at least some of the captured data has associated actions, causing the mobile device to perform at least one of the associated actions associated with the captured data; receiving capture-related measurements related to the one or more captures of data, wherein the capture-related measurements comprise, for each capture of data from a rendered document, a proximity measurement of a proximity between the rendered document and the mobile device and a duration measurement that the mobile device was proximate to the rendered document; and modifying at least one of the distance and the minimum duration of time based on the capture-related measurements. 16. The method of claim 10 , wherein performing the one or more captures of data using the capture component comprises capturing images and audio using the capture component.