5. The process of claim 1 , wherein said software bug descriptions each comprise structured and unstructured data.
5. The process of claim 1 , wherein said software bug descriptions each comprise structured and unstructured data. 6. The process of claim 5 , wherein said structured and unstructured data comprises one or more of the following items: natural language text; or textual rendering of core dumps; or debugger output; or a state of the computer on which the software being debugged resides; or information in a current software bug report; or information obtained from a user's interaction with a debugger.