Development of an algorithm for automating retroconversion for creating an electronic catalog
Year: 2025
Type: article
Abstract: The authors substantiate the need for electronic catalogs that significantly simplify users’ access to relevant information. They formulate the difficulties of this process. The mentioned problems become especially acute for the libraries with a long history and large collections when they start conversion to the digital. The authors discuss the possibilities of bibliographic search expansion through scanning paper catalog cards. The ways to convert paper cards into digital format are described. As part of the study, the advantages and disadvantages of each method for acquiring e-catalog were analyzed, and different technical tools were reviewed to find the most efficient solution for developing e-catalogs. Based on the analysis, through additional training and with the neural networks, the algorithm in the Python language was implemented, which allows to perform preprocessing tasks, to localize the necessary areas, to recognize text and, most importantly, to convert the scanned text into RUSMARC format fields and subfields. This algorithm accelerates retroconversion of bibliographic data as compared to the manual entry.
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4408204543