Open Source Automated Text Summarization?
TrebleJunkie writes "I've spent some time recenting looking for open source projects dealing with Automated Text Summarization -- automatically generating detailed summaries from longer documents -- to no avail. I can find a lot of research papers and several commercial projects, but no open source code or projects? Does anyone out there know of any?"
I know this isn't exactly what you are looking for, but I remember SAT prep books that teach you to read the first line of every paragraph to get a quick summary. Granted it works better for the SATs than it does IRL, but it often works pretty well and it's better than nothing. You could whip up a simple perl script to extract the first line of each paragraph in no time.