A problem of search of commodities in the internet shops and methods of decision to this problem- using of unclear boolean algebra for work with queries is considered. The method of transition from unclear queries to clear on the basis of the use of trapezoid function of belonging is offered.
to the trapezoid function of belonging, unclear boolean algebra, unclear queries
"Yssledovanye metodov otbora dannыkh s yspolzovanyem nechetkykh zaprosov na prymere ynternet-mahazyna" ,
Scientific Works of Kharkiv National Air Force University,