Extraction informative features for making decision
Annotatsiya
The article dedicated to extracting informative features with using similarity matrix. For extraction informative features, we search for hidden regularities from sociology database. In this way we need consider n-p full task and it will be <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$2^{n}$</tex> combinations. To solve this task, we use heuristic way. Extraction informative features reduces size of space (features) and help us make decision quickly. In the article we use invariant methods which extract informative questions of survey. Our survey were taken from korean, uzbek peoples and we obtained a result from this dataset.