System and technique for
US6671681 Патенты
An invention for monitoring user choices and Selections on a Search result web page and providing alternative query expressions to further narrow and enhance the user's Search. Monitoring and recording user choices and Selections is achieved by a query manager. Query Strings are then Stan dardized. The Search is performed on an Internet Search engine, and each Search result item in the result output Set is then associated with a list of alternative Standardized queries by an alternate query matching manager. Each Search result item in the result output Set that is associated with the alternate
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