Digital transformations led to the development of supportive technologies, new tools for smart education, and emergent branches of research in the domain of digital library services. This paper introduces a content-based recommender system for Romanian books. The reference documents are old and were digitized via Optical Character Recognition (OCR), a process that generated noise in the conversion. The current prototype version of our system is trained on a corpus of 50 OCRed books which are split into corresponding paragraphs; thus, recommendations of related books to the user’s input query are provided only with regards to these reference documents. The trained neural models consider a bidirectional RNN layer with LSTM or GRU cells over pre-trained Romanian FastText embeddings, followed by a global max-pooling layer. The study shows competitive results on predicting books given an input text, as the proposed model achieves an overall accuracy of around 90%.
CITATION STYLE
Nitu, M., Ruseti, S., Dascalu, M., & Tomescu, S. (2021). Semantic recommendations of books using recurrent neural networks. In Smart Innovation, Systems and Technologies (Vol. 197, pp. 235–243). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-15-7383-5_20
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