The tree of elements itself may be regarded as one Group element.
How hypotheses are generated and assessed
Hypotheses for Group elements
How ABBYY FlexiLayout Studio forms hypotheses for Group elements, with the full property table from chain quality to search area intersection caveats.
Elements may be grouped together to form Group elements. This allows FlexiLayout Studio to consider the grouped elements as one entity for which it has already formulated a single hypothesis (which actually consists of the hypotheses for each constituent element).
FlexiLayout Studio examines the combinations of hypotheses for the constituent elements of the group and selects only the best ones (you set how many). These hypotheses are then used to formulate hypotheses about subordinate elements.
