%0 Journal Article %1 mukhopadhyay_machine_2023 %A Mukhopadhyay, Parthasarathi %D 2023 %J Journal of information and knowledge %K bibliografische_software maschinelles_lernen %N 1 %P 39--48 %T Machine learning and bibliographic data universe : assessing efficacy of backend algorithms in Annif through retrieval metrics %U https://www.srels.org/index.php/sjim/article/view/170891 %V 60 %X This research study utilizes an open source AI/ML framework named Annif, developed by the National Library of Finland, to explore the feasibility of automated subject indexing. The framework loads the linked open data format of LCSH and trains the model with a comprehensive training dataset comprising MARC records downloaded from different libraries all over the world. It then compares a set of selected machine learning backends of Annif, namely TF-IDF, Omikuji, and Neural Network, against a set of retrieval metrics to measure the suitability of these backends for the bibliographic data universe. The study concludes that the fusion backend in Annif named Neural Network has the potential to provide support for an automated subject indexing system.

@article{mukhopadhyay_machine_2023, abstract = {This research study utilizes an open source AI/ML framework named Annif, developed by the National Library of Finland, to explore the feasibility of automated subject indexing. The framework loads the linked open data format of LCSH and trains the model with a comprehensive training dataset comprising MARC records downloaded from different libraries all over the world. It then compares a set of selected machine learning backends of Annif, namely TF-IDF, Omikuji, and Neural Network, against a set of retrieval metrics to measure the suitability of these backends for the bibliographic data universe. The study concludes that the fusion backend in Annif named Neural Network has the potential to provide support for an automated subject indexing system.}, added-at = {2023-04-18T10:47:52.000+0200}, author = {Mukhopadhyay, Parthasarathi}, biburl = {https://www.bibsonomy.org/bibtex/28e0362219f5b5745601296500b26bf41/lepsky}, interhash = {9f13b5e43ff1387de82854a9d1c7d916}, intrahash = {8e0362219f5b5745601296500b26bf41}, journal = {Journal of information and knowledge}, keywords = {bibliografische_software maschinelles_lernen}, language = {en-US}, number = 1, pages = {39--48}, shorttitle = {Machine {Learning} and {Bibliographic} {Data} {Universe}}, timestamp = {2023-04-18T10:50:55.000+0200}, title = {Machine learning and bibliographic data universe : assessing efficacy of backend algorithms in {Annif} through retrieval metrics}, url = {https://www.srels.org/index.php/sjim/article/view/170891}, urldate = {2023-04-04}, volume = 60, year = 2023 }