本文整理汇总了PHP中Zend_Search_Lucene_Search_Query::getBoost方法的典型用法代码示例。如果您正苦于以下问题：PHP Zend_Search_Lucene_Search_Query::getBoost方法的具体用法？PHP Zend_Search_Lucene_Search_Query::getBoost怎么用？PHP Zend_Search_Lucene_Search_Query::getBoost使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Zend_Search_Lucene_Search_Query的用法示例。
在下文中一共展示了Zend_Search_Lucene_Search_Query::getBoost方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: sumOfSquaredWeights
/**
* The sum of squared weights of contained query clauses.
*
* @return float
*/
public function sumOfSquaredWeights()
{
// compute idf
$this->_idf = $this->_reader->getSimilarity()->idf($this->_term, $this->_reader);
// compute query weight
$this->_queryWeight = $this->_idf * $this->_query->getBoost();
// square it
return $this->_queryWeight * $this->_queryWeight;
}示例2: normalize
/**
* Assigns the query normalization factor to this.
*
* @param float $queryNorm
*/
public function normalize($queryNorm)
{
// incorporate boost
$queryNorm *= $this->_query->getBoost();
foreach ($this->_weights as $weight) {
$weight->normalize($queryNorm);
}
}