30. The method of claim 23 , further comprising: inputting a second keyword into a search interface; feeding the second keyword to said hit list generator; and outputting a second hit list of same hits, accompanied by a corresponding second list of text relevance scores.
30. The method of claim 23 , further comprising: inputting a second keyword into a search interface; feeding the second keyword to said hit list generator; and outputting a second hit list of same hits, accompanied by a corresponding second list of text relevance scores. 31. The method of claim 30 , wherein said step of outputting a hit list of same hits comprises: using the second keyword to extract said second hit list from said inverted index.