A Preliminary Study to Compare Deep Learning with Rule-based Approaches for Citation Classification

Categorization of semantic relationships between scientific papers is a key to characterize the condition of a research field and to identify influential works. Recently, new approaches based on Deep Learning have demonstrated good capacities to tackle Natural Language Processing problems, such as text classification and information extraction. In this paper, we show how deep learning algorithms can automatically learn to classify citations, and could provide a relevant alternative when compared with methods based on pattern extractions from the recent state of the art. The paper discusses their appropriateness given the requirement of large datasets to train neural networks.