This would be hard to do, but perhaps it would be possible to automatically tag letters or in some way try to figure out a fingerprint so it becomes possible to find related letters. Keyword searching is okay, but often times different language can be used.
For example, death tax and estate tax mean the same thing. Second Amendment and gun control are letters on related topics.
This would be hard to do, but perhaps it would be possible to automatically tag letters or in some way try to figure out a fingerprint so it becomes possible to find related letters. Keyword searching is okay, but often times different language can be used.
For example, death tax and estate tax mean the same thing. Second Amendment and gun control are letters on related topics.