Marc's Blog

For family and friends.

Sunday, July 13, 2008

[Artificial Intelligence] MindSystems Theme Reader Not Terribly Useful on a Book

For an experiment with the Cirilab concept-recognition A.I. engine, my buddy Allan scanned and OCR-ed a copy of Dr. Linus Pauling’s book “How to Live Longer and Feel Better”. He sent it to me in PDF form (I have my own paper copy on my book shelf, of course, so I don’t think I am doing anything unethical concerning copyright). I ran the PDF through Mind Systems’ Theme Reader to automatically create a Mindjet Mind Manager mind map of the concepts of the book automatically.

The resulting mind map has three levels, and is so sparse as to not in any way represent the contents of the book. As a quick-and-dirty method for making a comprehensive mind map from the contents of a book, Theme Reader is not useful. Nuts. I had hoped to spare myself the many hours I spend ripping concepts and mind maps out of conceptually dense books.

Interestingly, and to its credit, the Cirilab A.I. engine did pull out the three main concepts of the book, that there are three interesting doses of vitamins:

  • The minimum dose, below which you die.
  • The maximum dose, above which you die.
  • ·The optimum dose for best aggregate health and longest lifespan, which is somewhere between the minimum dose and the maximum dose, and almost never equal to the minimum dose.

I may have to rethink what I consider as “success”. The Cirilab tool did actually grab the major concepts out of the book.

I also have to fire off the Cirilab Speed Reader on the Pauling book. I think its results are identical to Theme Reader, but presented in a textual outline format rather than a graphical mind map format.

Now I want to think about feeding Alvin Toffler’s “Power Shift” and Dr. Thomas P. M. Barnett’s “The Pentagon’s New Map” and “Blueprint for Action” into the Cirilab tools, as I have read each of these books many times and I am intimately familiar with their contents and concepts.

Labels: ,

3 Comments:

At Wednesday, August 13, 2008 11:18:00 PM MDT , Blogger Blusky said...

Marc's comment is valid in some respects, but should be taken in the contect of Mindsystems Themereader development. It was developed to create a snapshot of a document so that it is possible to determine if a document is worth the time to read it. There is no substitute for the eye-ball and the human brain! The day to day issue is that most of us are snowed under with documents of various sorts and the trick is to know which ones are worthy of personal attention.
Marc also failed to note that the original document is embedded into the map for comprehensive reference.
There are engines that do a better job than ThemeReader, but they cost upward os $250K so I think the results are good cosidering it is a sub $100 product.

John England, Executive Director, Mindsystems (www.mindsystems.com.au and jce@mindsystems.com.au)

 
At Thursday, August 14, 2008 1:30:00 PM MDT , Blogger Marc said...

John England said, "Marc also failed to note that the original document is embedded into the map for comprehensive reference." John is quite correct. Mea culpa. The fact that MindSystems Themereader directly embeds the original document into the map (in my case, attaching the original PDF document into the map) makes bouncing back and forth between the map and the original document so transparent that I don't even think about it; thus, I failed to remark on it. Thank you, John, for pointing out my omission.

Meanwhile, I am contemplating scanning some printed-on-paper books and sending each chapter through Mindsystems Themereader separately. Then I can link the maps for the individual chapters into a single, higher level master map. As I already have the Pauling book in PDF form, I may break up the single PDF file into individual chapters and repeat the experiment.

As John England points out, one of the design goals of Mindsystems Themereader is to help one to decide NOT to read the mapped material. More than once I have read a book (usually at the urging of a friend or colleague) and after finishing the book asked aloud, "Why did I just waste my time reading that?"

Yes, scanning a book takes some time to feed the paper pages through the Fujitsu ScanSnap S510 scanner, and then through Themereader, but that would still be orders of magnitude less time that it would have taken me to read the uninteresting book.

 
At Thursday, August 14, 2008 5:55:00 PM MDT , Blogger Blusky said...

As you are thinking of breaking the book into chapters, here is a little tip which will help:
1. Break into chapers and place all chapters in on separate folder
2. Open fold , select all the documents, right click and selct ThemeReader
You will find the the 'Source' box in the MTR control pannel has changed from showing a destination to some thing like '6 Files'. When you hit 'Process' MTR will do two things: first it will create a map called 'Batch' (You can later rename that) with, in the example, six arms. Secondly it will theme each document separatly and hyperlink them to the 'Batch' map. So now you have a dashboard to access the entire book easily.
Note: The sectret to this is to put all the original files in a separate, unique directory to keep things organised ... not esential but it certainly helps in the long run.
You really should try using our other product, KnowledgeLink Pro V5 as it is designed to handle text of this type more efficiently than MindManager. You may be interested to know that early next year we will be releasing several now products ... an upgarde of MTR, a ew product for captuing ideas on the fly and most importantly a greatly upgraded version which we feel will be the next 'must have' for the business person.

 

Post a Comment

Links to this post:

Create a Link

<< Home