Abstract: In an embodiment, a computer-implemented method of displaying information within a window displayed on a graphical user interface is disclosed. The method may comprise displaying in the window a plurality of document summaries; displaying in the window, for each document summary in the list, a relevance input object; receiving a relevance value from the relevance input object; and updating the window display with a revised plurality of document summaries, wherein the revised plurality of document summaries are ordered by a relevance determined at least in part by the relevance value. The relevance of the revised plurality of document summaries may be determined at least in part using latent semantic analysis.