Abstract
News editors obtained the following quote from the background information suppli ed by the inventors: “Search engines are used to identify and locate relevant se arch results accessible through the Internet. In some cases, a user may wish to narrow, modify, or filter a set of search results (e.g., items) based on a conce pt.” As a supplement to the background information on this patent application, NewsRx correspondents also obtained the inventors’ summary information for this patent application: “At a high level, aspects described herein relate to modifying sea rch query vectors based on user-provided concepts in a manner that may produce m ore accurate or complete search results.