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   comp.ai.fuzzy      Fuzzy logic... all warm and fuzzy-like      1,275 messages   

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   Message 713 of 1,275   
   Stephen Clark to All   
   Rough Sets and RSES2 Software   
   31 Oct 07 23:13:31   
   
   From: _stephenclark@clara.co.uk_   
      
   Hello, I am attempting to explore my data using the RSES2 software. I am   
   using the RSES software to attempt to classify my data. The data set   
   contains 24,000 instances and 30 attributes. I have split the data into four   
   parts (22%; 22%; 22% and 33%). One part (22%) is for generating Reducts; a   
   second part is for generating Rules (22%) from the Reducts and a third for   
   generalising the Rules (22%). The fourth (33%) is for testing the   
   classification accuracy of the (generalised) Rules. I have a Windows XP,   
   2Ghz PC with 1Gb RAM.   
      
   Generating the actual Reducts; Rules etc is time consuming but has been done   
   once. However, when I attempt to re-load the project into RSES it takes a   
   VERY long time, near 7 hours. The size of the project on the disk is small   
   3.3Mb and when it finally loads into the PC's memory it is much larger at   
   750Mb. It is almost as if the software is re-doing all the calculations in   
   the project when it loads.   
      
   Has anyone any experience with this software and if so, can they help to try   
   and improve the performance, not so much with the calculations but the   
   loading of the project into the software? The writers of the software have   
   offered to help but I am unable to send them the data because of   
   restrictions on its re-distribution. Thanks.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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