The topixMaximum element is a child of the parserOptions element. It has no child elements.
ATG Search can perform categorization on the query text for automatic category constraints or category feedback. The number of categories used by these processes is controlled by the following options:
<topicMaximum>max</topicMaximum>
<topicConfidence>conf</topicConfidence>
<topicRelevance>relev</topicRelevance>
The max value specifies the maximum categories to return per request. A value of 0 means there is no limit. The default value is 10.
The conf value is the confidence threshold for any assigned categories, ranging from 0 to 100. The default is 0.
The relev value is the relevance threshold for any assigned categories, ranging from 0 to 100. The default is 1.
