Abstract: A central repository server contains a reference list of Uniform Resource Locators (URLs) for copyright infringing or disputed material located on the Internet, with an indication of whether the material is categorized as infringing or disputed. A filter/transcode program operates with the reference list to test content for infringing links, comparing the URLs for links within the content to those within the reference list. When a match is determined, the category of the link within the reference list is checked. If the link is an infringing link, the filter/transcode program may automatically remove the link from the content. If the link is disputed, the filter/transcode program may modify the link to include a warning that the link may be directed to infringing material. Comments may be added to the tested content by the filter/transcode program to certify the test results. Additions to the reference list may be submitted by the copyright owner, subject to verification.

Abstract: A system, program, and method which makes segment migration, the movement of individuals between segments over time, easily trackable, and provides a visualization that makes the results of the analyses useful. The preferred embodiment tracks which people are in which segment at each time period, then builds a file that gives, by person, a description of which segment(s) each person belonged to during each time period. From this table, a display is drawn which indicates in an intuitive manner the migration of members of different segments over time. These enhanced segmentation analyses allow the user to easily study and predict customer behaviors.

Abstract: A rotate user control is provided to selectively change the current display item within a group of display items. Each actuation of the rotate control changes the current display item from one item to a next item within an internally nonrepeating, ordered sequence loop of all candidate display items. Each display item within the group is therefore displayed in turn, and a user may quickly review all available display items for a desired display item. An indicator provides a visual cue to the user of which display item is currently selected for display. With small groups of display items, such as a multi-field text string object having separate fields each containing a different representation of a text string, the rotate control provides faster switching between views than conventional display change controls such as drop-down boxes. The rotate control also provides a fixed view of the newly selected display field, unlike flyover pop-up box displays.