2e.xml

基于BP算法的贝叶斯网络参数学习

<?xml version='1.0' standalone='no'?>
<!--	Bayesian network in xml format-->
<!--	Producted by huweihua-->
<!--	Outputted created 2003-10-16 10:11:26-->
<BNetNodes>
     <Node1 Range='2'>
          <Parents num='0' />
          <POSITION>(139,43)</POSITION>
          <CPT_Col>
               <CP>0.5,0.5</CP>
          </CPT_Col>
     </Node1>
     <Node2 Range='2'>
          <Parents num='1'>
               <Node1 />
          </Parents>
          <POSITION>(63,88)</POSITION>
          <CPT_Col>
               <CP>0.1,0.9</CP>
               <CP>0.5,0.5</CP>
          </CPT_Col>
     </Node2>
     <Node3 Range='2'>
          <Parents num='1'>
               <Node1 />
          </Parents>
          <POSITION>(242,96)</POSITION>
          <CPT_Col>
               <CP>0.8,0.2</CP>
               <CP>0.2,0.8</CP>
          </CPT_Col>
     </Node3>
     <Node4 Range='2'>
          <Parents num='2'>
               <Node2 />
               <Node3 />
          </Parents>
          <POSITION>(154,164)</POSITION>
          <CPT_Col>
               <CP>0.99,0.01</CP>
               <CP>0.9,0.1</CP>
               <CP>0.9,0.1</CP>
               <CP>0,1</CP>
          </CPT_Col>
     </Node4>
</BNetNodes>