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ТНЕ COMBINATORY APPROACH TO OPTIMAL REPRESENTATION OF TEXT DOCUMENTS OF INFORMATION RETRIEVAL SYSTEMS
05.00.00 Technical science
Description
The task of optimal representation of text documents at the final stage of operation of an information retrieval system represented as the integer, combinatory task about assigning to the ranked place in the total list – each of the retrieved documents. To solve the task it is offered with usage of algorithm Kuhn in structure of automatic search servers.
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SYNTHESIS OF PARAMETERS OF NEURAL NETWORK OF HOPFIELD FOR THE DECISION OF THE PROBLEM OF RANGING IN INFORMATION RETRIEVAL SYSTEMS
05.00.00 Technical science
Description
The problem of indexing of the array of the information demands much on productivity of the information retrieval system. Thus application of a neural network allows to parallelize a problem, that is allow to carry out resource-intensive operations of exact ranging for the documents having chance to appear on enough high places in delivery by results of more rough estimate of their relevance.