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Named Entity and Event Annotation Tool for Cultural Heritage Information Corpus Construction

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2012, 17(9), pp.29-38
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

최지예 1 김명근 1 So-Young Park 1

1상명대학교

Accredited

ABSTRACT

In this paper, we propose a named entity and event annotation tool for cultural heritage information corpus construction. Focusing on time, location, person, and event suitable for cultural heritage information management, the annotator writes the named entities and events with the proposed tool. In order to easily annotate the named entities and the events, the proposed tool automatically annotates the location information such as the line number or the word number, and shows the corresponding string, formatted as both bold and italic, in the raw text. For the purpose of reducing the costs of the manual annotation, the proposed tool utilizes the patterns to automatically recognize the named entities. Considering the very little training corpus, the proposed tool extracts simple rule patterns. To avoid error propagation, the proposed patterns are extracted from the raw text without any additional process. Experimental results show that the proposed tool reduces more than half of the manual annotation costs.

Citation status

* References for papers published after 2022 are currently being built.

This paper was written with support from the National Research Foundation of Korea.