Hello soulmates, on chapter 7, figure 7.13, the PL-RESOLUTION algorithm is proposed with a helper function, PL-RESOLVE, that returns the set of all possible ...
537
Ivan Villanueva
artificialidea
Sep 7, 2005 11:22 am
... That is not the case. Sorry. ... Of course not. The resolution rule allows to discard two complementary literals, but not more at one. For example with the...
538
robot_coder
Sep 8, 2005 12:37 pm
HI I am studying AI on my own and I need C/C++ codes for the pesudocodes in the book,also is there any way to get the solutions for the exercises of the book...
539
gerd_m1977
Sep 9, 2005 3:53 am
Hello! I've read the paragraph about AI becoming a science and therefore more formal. But somehow I'm having the impression that the informal approach to...
540
Paul Hsueh-Min Chang
avat312
Sep 13, 2005 5:25 pm
Hi, On page 950, the book argues that the sentence "J. R. Lucas cannot consistently assert that this sentence is true." is necessarily true, but Lucas cannot...
541
Tommy Gun
thompsoncdrum
Sep 16, 2005 4:00 pm
Sounds like sort of a contradiction. The words "cannot consistently" I think give it the flexability to sometimes be true and sometimes not. If the sentence...
542
Paul Hsueh-Min Chang
avat312
Sep 19, 2005 5:18 pm
Hi Bruce, I think "this statement is definitely false" is more a paradox than a contradiction, for when you decide it is false then it is true, and vice versa....
543
kindlencotech
Sep 19, 2005 5:18 pm
To try and understand this equation I assumed the following: number of possible percepts P = 3 lifetime of the agent (number of percepts it will receive) = 3 I...
544
The Geek
guihergeek61
Sep 20, 2005 6:09 pm
I believe if you look at the "setup" on the previous page you'll see the authors intended the term "consistent" to be the logical definition. (see pages 137...
545
The Geek
guihergeek61
Sep 20, 2005 6:10 pm
I'm not sure if you're being consistent in your definition of P, the possible precepts, since I can't figure out how you arrived at 15. (I agree with 39). To...
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Paul Hsueh-Min Chang
avat312
Sep 21, 2005 7:35 am
But my question is that being false does *not* equal being contradictory (i.e. necessarily false). If the sentence were merely false but not contradictory, he...
547
mazhar_110
Sep 22, 2005 6:16 am
Hi my name is mazhar & recently I join this group, coz I need your/experts helps. I m belonging from Pakistan & the student of MCS. Will u please tell me the...
548
The Geek
guihergeek61
Sep 23, 2005 6:53 pm
I don't know if I'm explaining this very well. Someone else should feel free to chime in if they've got a better way of phrasing it... While they haven't...
549
Paul Hsueh-Min Chang
avat312
Sep 24, 2005 5:14 pm
... Maybe our sources are different. AFAIK a contradiction is the negation of a tautology (P. Tidman and H. Kahane, Logic and Philosophy: A Modern ...
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akki582
Sep 25, 2005 3:59 am
Hi, could anyone plz let me know the link to the answers of the exercise of this book...
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akki malhotra
akki582
Sep 25, 2005 4:00 am
hi, cud anyone plz tell me d link to the answers of d exercises of this book ... Yahoo! for Good Click here to donate to the Hurricane Katrina relief effort....
552
lwudong
Sep 26, 2005 3:46 pm
In page97, line 7: The restriction is to choose an h function that never overestimates the cost to reach the goal. Such an h is called an admissible heuristic....
553
mohammad assarian
assarian_m
Sep 27, 2005 3:50 am
If we are at node n and my goals are in t1,t2,.... tn. The most aware way from n to Ti shows with H* but we have an estimate of future that we shows with H and...
554
The Geek
guihergeek61
Sep 27, 2005 3:52 am
I think my version is different from yours, but I assume you're talking about the A* search algorithm. The proof is in the book a page or so later, but look ...
555
The Geek
guihergeek61
Sep 27, 2005 3:52 pm
I think the discussion all boils down to the definition of "consistent" and "contradiction". I was kind of hoping one of the authors would chime in at some...
556
savastinuk
ssavasti
Sep 27, 2005 3:52 pm
This makes sense. : ) Can you also explain consistent? Or, better yet, INconsistent? Still talking A*. thanks.... Susan _____ From: aima-talk@yahoogroups.com...
557
savastinuk
ssavasti
Sep 27, 2005 4:00 pm
Hi again, I apologize for interrupting (can you do that in email?!) Before answering me, the person who asked the original question should be satisfied with...
558
mohammad assarian
assarian_m
Sep 27, 2005 8:33 pm
Dear Sir. When the path estimate is too high, this means that your h function has more less aware(h1) than time your path estimate has more accuracy(h2). when...
559
The Geek
guihergeek61
Sep 28, 2005 2:09 am
Consistency of heuristics is a little more tricky to explain, since every consistent one is also admissible. If you're not from the U.S., I'll apologize in...
560
savastinuk
ssavasti
Sep 28, 2005 8:29 am
Rob, Thanks so much! This helps me with a homework problem that I was completely stumped on. I'll cite your letter, as our teacher asked us to do if we get ...
561
shivam shukla
shirohin
Sep 28, 2005 8:29 am
hey everybody am doing a project on image processing n am using the convolution theorem given in chapter 25.in tht am not able to get an image function. it...
562
Robin
get_imaginary
Sep 28, 2005 6:00 pm
The index in my edition (2nd) gives only two mentions of convolution: pg 869 and pg 899. These are in chapter 24, not ch. 25. So I'm not sure what you're...
563
Paul Hsueh-Min Chang
avat312
Sep 29, 2005 12:58 pm
I doubt if I can make the issues more clear, but I'll try. I still think the main problem lies in the phrase "if it were false". If a proposition in a set is...
564
oldatum
Oct 2, 2005 9:52 am
anyone can give me some clues about the up-to-date info about expert system? Seems this topic has been being faded? Thanks in advance....
565
Paolo Amoroso
amoroso_paolo
Oct 3, 2005 4:32 pm
... I wondered this myself, and posted some notes to my blog: Expert systems: what happened in the past decade? http://www.paoloamoroso.it/log/050309.html ...
