Search metaengines aggregate results from multiple search engines and then post-process these results to yield new rankings and grouping patterns. One of the most successful of these metaengines - Clusty - aggregates the results of searches on multiple...

Different search engines use different methodologies to prioritize results. Because of this, the current "top four" search engines (Google, Teoma, Yahoo!, and MSN) all yield different ordering (and, in most instances, content) for their top-listed...

The HomeworkAssistant widget takes a user entered search term and submits it to the Library of Congress, Answers.com, Nature.com, MSN Encarta, Google Scholar, and National Geographic search sites. The resulting notebook contains a "top results" page from...