INFORMATION RETRIEVAL SYSTEM AND INFORMATION SEARCH PROGRAM Russian patent published in 2020 - IPC G06K9/46 G06F16/90 

FIELD: information technology.

SUBSTANCE: invention relates to the field of information technology. Method of searching information of a detection algorithm which is necessary for determining a target result from a photographed object includes: obtaining in advance a first relevance index with three or more levels between each target result in the object and information of the detection algorithm; input of target result information in object to be newly determined; searching for one or more portions of information of the detection algorithm based on the input information about the target result by referring to the obtained first relevance index; and receiving information on the target result in the photographed object from the photographing terminal, which photographs the object, the first relevance index is updated based on the received information; receiving means receives spectral data obtained by photographing the target result, as target result information in the item being photographed, and the first relational database updates the first relevance index based on the spectral data received by the receiving means.

EFFECT: updating the detection algorithm based on the last operating conditions obtained using the detection algorithm in order to automatically search the information of the detection algorithm to obtain spectral data needed to determine the target result from the object.

14 cl, 21 dwg