Search found 94 matches

by Paul Cerkez
21 Oct 2013 11:56
Forum: Visual Prolog Tips & Samples
Topic: Neural Network Program
Replies: 9
Views: 14133

Thomas, The NN example provided a construct for a developer to use to build a pyramid based NNs. It definitely solved the performance issues I was experiencing. I took your base example and modified/extended it to support the various pryamid architectures I was experimenting with. For example, I bui...
by Paul Cerkez
20 Oct 2013 17:08
Forum: Visual Prolog
Topic: touch sensitive screen
Replies: 9
Views: 4383

Audun, Basically, tiles are the icons/decktop shortcuts for applications. the only thing in WIN 8.x is that these icons can be 'active' displaying photes, status of the applciation that is running, etc. I haven't tried a VIP 7.x in WIN 8 yet on my tablet but I suspect it will work ok. Developer migh...
by Paul Cerkez
19 Oct 2013 13:17
Forum: Visual Prolog
Topic: touch sensitive screen
Replies: 9
Views: 4383

Audun, Don't know if this is any help, but I use my VIP 5.x application (true 32 bit) on my Surface Pro tablet (with Win 8) with no problems. I simply installed it and I use it. No mouse, no key board. Pinch 'zooming' works in most of the graphic's and user screens. (a couple won't zoom.) Is it a Wi...
by Paul Cerkez
18 Oct 2013 21:03
Forum: Visual Prolog
Topic: Need for a knowledge browser
Replies: 1
Views: 1561

Have you looked at the Axon Idea Processor by Chan Bok?

It is written in VIP.
by Paul Cerkez
16 Oct 2013 10:44
Forum: Visual Prolog
Topic: Exception C00000FD: Stack overflow on "format/.." predicate
Replies: 5
Views: 3283

just out of curiosity, what happens if the Try fails? Are you sure the SVal is bound? I get this kind of error In ASP/C# if I try to do something like this but the variable is unbound or is null. try something like this to test it; RealVal = 0 + tryToTerm(real, SVal), %SVal input number in string fo...
by Paul Cerkez
28 Sep 2013 14:35
Forum: Visual Prolog
Topic: Listbox problem build 7401
Replies: 9
Views: 3649

David,
Check to make sure your video drivers are current. The last time I had a similar problem (using c# and ASP ) it went away once I updated my video driver.

Just a suggestion. May not help in your case but is worth a shot.

Good Luck

P.
by Paul Cerkez
15 Sep 2013 20:24
Forum: Visual Prolog
Topic: Logical Worlds
Replies: 6
Views: 2575

it almost sounds like you are trying to implement logic in a forward chaining paradigm. I have X (defined as -Infinity LW) and I have Y (defined as +infinity LW) if I "add" them together, what is my result? for a logic problem like this, you might want to try a different reasoning system. One I can ...
by Paul Cerkez
30 Nov 2012 16:32
Forum: Visual Prolog
Topic: Advanced List handling
Replies: 19
Views: 7062

Thomas,
I can see a lot of uses for zip and zip_nd for my projects.

Map and fold not so much for my work but I csan see where it would be real useful to some.

thanks.
p.
by Paul Cerkez
4 Apr 2012 12:05
Forum: Visual Prolog Tips & Samples
Topic: Neural Network Program
Replies: 9
Views: 14133

there are many different NN architectures, each one better suited for different problem domains.

what kind of problem are you trying to solve?
by Paul Cerkez
23 Feb 2012 13:03
Forum: Visual Prolog Tips & Samples
Topic: Neural Network Program
Replies: 9
Views: 14133

the NN sample program Thomas provided was a good start and gave me a number of good ideas to get around some of the limitations I was experiencing. while design of the NN architecture was an influcence in some networks, the actual implementaiton had more of an impact as hte networks became larger. S...
by Paul Cerkez
12 Jul 2011 21:43
Forum: Visual Prolog
Topic: Working with jpg files
Replies: 12
Views: 6679

Steve,
you might want to look at some JPG compression or scaling algorithms and applying them before you do the conversion to reduce the BMP file size.

P.
by Paul Cerkez
11 Jul 2011 22:48
Forum: Visual Prolog
Topic: Working with jpg files
Replies: 12
Views: 6679

Steve,
when I was 1st experimenting with GDI+ and JPGs, I could never get anything but a black screen. (was in VIP6.3)

Can you get the JPG to display properly?

P.
by Paul Cerkez
29 Jun 2011 13:17
Forum: Visual Prolog
Topic: Working with jpg files
Replies: 12
Views: 6679

Steve,
when I looked into this a couple of years ago, what I found was to do the 'sonversion' between JPG to vip::Picture (which is BMP format), you will either need to write your own JPG file reader or lionk in a 3rd party tool.

P.
by Paul Cerkez
10 Sep 2009 23:23
Forum: Visual Prolog
Topic: Creating a simple graph
Replies: 6
Views: 4527

Jan, the vpi picture predicates are relatively easy to use from scratch. here is a short example code that I have used to create a terabytes worth of sample images for my NN research. class facts - text_to_encode picWin : pictureCanvas := erroneous. controlRCT : rct := rct(0,0,256,256). ... clauses ...