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Re: [aima-talk] Re: Question

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  • Bhaskar Maddala
    just use the :continue 0 (ignore and rename i think) on the prompt when you get this error. ... It turns out that Franz ships Allegro
    Message 1 of 7 , Oct 28, 2001
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      just use the :continue 0 (ignore and rename i think)
      on the prompt when you get this error.

      --- reggie@... wrote:
      <HR>
      <html><body>
      <tt>
      It turns out that Franz ships Allegro 6.0 Tral version
      in non ANSI<BR>
      mode with respect to case sensitivity. There is a
      readme.txt in the<BR>
      distribution directory describing how to build an ANSI
      case compliant<BR>
      image. From what little I understand, the CD has
      several different<BR>
      images on it and you should determin which one has the
      case set to<BR>
      case-insensitive-upper.<BR>
      <BR>
      In addition in utilities.lisp the macro WHILE is
      defined which is<BR>
      already defined in Allegro. Also in the macro deletef
      get-setf-method<BR>
      should be changed to get-setf-expansion.<BR>
      <BR>
      -Reggie<BR>
      <BR>
      <BR>
      --- In aima-talk@y..., mbunirigo@y... wrote:<BR>
      > Hello, I'm a studen at Buenos Aires University,
      Argentina<BR>
      > <BR>
      > I've installed Alegro CL 6.0 to use AIMA
      package<BR>
      > <BR>
      > I have a the following problem: <BR>
      > when I tried to load aima.lisp, Alegro CL 6.0
      shows me this error<BR>
      > <BR>
      > Error: Attempt to make a FUNCTION definition for
      the name WHILE as a <BR>
      > MACRO.  This name is in the EXCL package and
      redefining it is a <BR>
      > violation for portable programs.  Replacing
      the current definition of <BR>
      > #<macro WHILE @ #x200260b2> may be
      dangerous.  The package EXCL has <BR>
      > PACKAGE-DEFINITION-LOCK set, which causes the
      system to signal this <BR>
      > violation.<BR>
      > [condition type: PACKAGE-LOCKED-ERROR]<BR>
      > <BR>
      > I undestand that Aima package has some functions
      that Alegro CL 6.0 <BR>
      > have yet defined.<BR>
      > <BR>
      > Anybody knows how to solve this problem.<BR>
      > <BR>
      > Thanks in advance, Mariano Buñirigo<BR>
      <BR>
      </tt>

      <br>

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    • bhargav prajapati
      Respected, my name is bhargav. I have completed my study in Bachelor Of Computer Applicartion. my question is: What the intelligence can create Fellings? ...
      Message 2 of 7 , May 23, 2003
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        Respected,
         
        my name is bhargav. I have completed my study in Bachelor Of Computer Applicartion.
         
        my question is:
         
        What the intelligence can create Fellings?


        Do you Yahoo!?
        The New Yahoo! Search - Faster. Easier. Bingo.
      • Michael Schuerig
        ... It all depends on what you mean by feelings . If you extend the question somewhat to Can purely algorithmic processes in a system result in the system
        Message 3 of 7 , May 23, 2003
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          On Friday 23 May 2003 11:31, bhargav prajapati wrote:

          > What the intelligence can create Fellings?

          It all depends on what you mean by "feelings".

          If you extend the question somewhat to "Can purely algorithmic processes
          in a system result in the system having feelings", then you get one of
          the hot topics of recent philosophy of mind. Important players are Ned
          Block, David Chalmers, Thomas Nagel, John Searle, Sidney Shoemaker and,
          of course, Daniel Dennett.

          Basically, the debate boils down to an unmitigated opposition between
          those who believe in (philosophical) Zombies and those who don't.
          Zombies in this sense are creatures who behave absolutely
          indistinguishable from ordinary people -- but who don't feel anything,
          they don't have "qualia" (philo jargon for raw feelings).

          So, if you would insist that feelings are something above and beyond
          behavior, utterances, predispositions -- that is, things that can be
          discernd from a scientific, third-person perspective. And if you
          instead claimed that you have privileged, exclusive, first-person
          access to "what it's like". Well, then there's no way from algorithmic
          process to feelings.

          People who favor this big-R Realist view of qualia conceive of the
          feelings themselves as something in need of explanation. In my opinion,
          this is a futile endeavor. Instead, I side with those (Dennett), who
          more or less see our *verbal reports of feelings* as the thing to
          explain. Feelings in this sense are (small-r) real, too, as they
          obviously have an explanatory role in our mental economy.

          HTH,
          Michael

          --
          Michael Schuerig Not only does lightning not strike
          mailto:schuerig@... twice, it usually doesn't strike once.
          http://www.schuerig.de/michael/ --Salman Rushdie, "Fury"
        • Jarbas Joaci
          I have a doubt related to Breadth-first Search . In this strategy you first verify if a node is the goal and, if it is not, you create its children and then
          Message 4 of 7 , Sep 5, 2013
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            I have a doubt related to "Breadth-first Search". In this strategy you first verify if a node is the goal and, if it is not, you create its children and then verify the next node at the same level. In the worst case, you create the children of all the nodes at a level, except for the last one, which is the goal, that is,           b^(d+1)-b nodes.  The question is: wouldn't it be better to create the children after all the nodes of a determined level have been verified? What is the advantage of creating nodes that may not be verified? I think it would be useful a brief explanation about this in the book Artificial Intelligence.
             
            Jarbas Joaci de Mesquita Junior


          • HB
            Hi, I am not sure which edition of the book you have, but in the third edition BFS is modified to test for goal when the node is generated not when expanded.
            Message 5 of 7 , Sep 9, 2013
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              Hi,
              I am not sure which edition of the book you have, but in the third edition BFS is modified to test for goal when the node is generated not when expanded. With this, the complexity is O(b^d) instead of O(b^(d+1)). This also implies that no level is generated if the goal is contained in the previous level.

              Regards,

              H.B.

              From: Jarbas Joaci <jarbas_joaci@...>
              To: "aima-talk@yahoogroups.com" <aima-talk@yahoogroups.com>
              Sent: Thursday, September 5, 2013 8:01 PM
              Subject: [aima-talk] Question

               
              I have a doubt related to "Breadth-first Search". In this strategy you first verify if a node is the goal and, if it is not, you create its children and then verify the next node at the same level. In the worst case, you create the children of all the nodes at a level, except for the last one, which is the goal, that is,           b^(d+1)-b nodes.  The question is: wouldn't it be better to create the children after all the nodes of a determined level have been verified? What is the advantage of creating nodes that may not be verified? I think it would be useful a brief explanation about this in the book Artificial Intelligence.
               
              Jarbas Joaci de Mesquita Junior




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