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Re: percept sequence

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  • ANithian
    Would this imply an infinitely large table of percept sequences? This seems odd b/c the point of table driven is that it s finite for small domains. ... will
    Message 1 of 3 , Mar 5, 2007
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      Would this imply an infinitely large table of percept sequences? This
      seems odd b/c the point of table driven is that it's finite for small
      domains.
      --- In aima-talk@yahoogroups.com, Dharmesh Jani <janidharmesh@...> wrote:
      >
      > Hey
      > It just means that keep on moving right until square A is clean...
      > remember it is a sequence of percepts and so as far as A is clean it
      will keep on moving to the right side.....As soon as it perceives
      [A,Dirty} it will take the action SUCK....
      > This is mentioned in the context that the vacuum cleaner cannot jump
      directly from square A to square B.. But it will take a definite
      amount of time and during that time too it continously receives the
      percepts....
      >
      > So the sequence to which u are referring to can be extended to
      somewhat like this....
      > [A,Clean] , [A,Clean] , [A,Clean] , [A,Dirt] , [A,Clean] ,
      [B,Clean] , B,Dirt] , [B,Clean]
      >
      > here on the 4th percept it will suck and at the 6th percept it
      enters square B...
      > on the 7th one it sucks dirt in squareB......
      > here ofcourse the things not mentioned, i guess for simplicity, are
      the boundary conditions and the fact that how does the vaccum agent
      knows that it has reached the square B. if u also want to include
      that then the solution can be something like, make the agent work in
      squares of fixed size......i.e. the agent assumes that i has entered
      square B after travelling a certain distance....and travels back to
      the left when it reaches the end of square B.
      >
      > this is what i can think of.......
      > give me feedback on this.....
      >
      >
      >
      >
      >
      > Amir Dolatabadi <A_Dolatabadi@...> wrote:
      >
      > Hi,
      >
      > On page 34, What do you understand by:
      > percept sequence:[A,clean],[A,clean]
      > The first percept changes the position of the vacuum-cleaner
      > to place B and in that position, the second percept has no meaning
      > for the agent.
      >
      > Amir.
      >
      >
      >
      >
      >
      >
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      > DHARMESH JANI
      > janidharmesh@...
      > janidharmesh@...
      > Let us think about the thinking things...
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