13. A system that tunes a general-purpose search engine, comprising: a memory; a processor; a filter component, stored in the memory and executed by the processor, that receives search query results of a general-purpose search engine and parses relevant and non-relevant results based on training data associated with the entry point that provides a link employed to traverse to the general-purpose search engine, the training data comprises a first set of data categorized as relevant to a search context of a user for the entry point and a second set of data categorized as non-relevant to the search context of the user; and a ranking component, stored in the memory and executed by the processor; that sorts the filtered results in accordance with the training data for presentation to a user, wherein a user clicking a link associated with a search result from the sorted results causes the result to be added to the first set of data and causes the results whose links were not clicked by the user but that are ranked higher than the clicked result to be automatically added to the second set of data, the first and second sets of data persisted to a computer-readable storage medium.
13. A system that tunes a general-purpose search engine, comprising: a memory; a processor; a filter component, stored in the memory and executed by the processor, that receives search query results of a general-purpose search engine and parses relevant and non-relevant results based on training data associated with the entry point that provides a link employed to traverse to the general-purpose search engine, the training data comprises a first set of data categorized as relevant to a search context of a user for the entry point and a second set of data categorized as non-relevant to the search context of the user; and a ranking component, stored in the memory and executed by the processor; that sorts the filtered results in accordance with the training data for presentation to a user, wherein a user clicking a link associated with a search result from the sorted results causes the result to be added to the first set of data and causes the results whose links were not clicked by the user but that are ranked higher than the clicked result to be automatically added to the second set of data, the first and second sets of data persisted to a computer-readable storage medium. 16. The system of claim 13 , the second set of data categorized as non-relevant comprising random data unrelated to the search context of the user for the entry point.