@inproceedings{oai:ipsj.ixsq.nii.ac.jp:00241519, author = {久保, 旭 and 亀甲, 博貴 and 原島, 純 and 木村, 明日香 and 後藤, 真 and 関野, 樹 and 森, 信介 and Akira, Kubo and Hirotaka, Kameko and Jun, Harashima and Asuka, Kimura and Makoto, Goto and Tatasuki, Sekino and Shinsuke, Mori}, book = {じんもんこん2024論文集}, month = {Nov}, note = {時間表現の推定は時間表現の認識タスクと正規化タスクに分けられ,総称して TERN (Temporal Entity Recognition and Normalization)と呼ばれる.これらの自動推定に当たっては時間表現のデータセット構築が重要となるが,広く使用されているアノテーション基準には,検索や可視化が困難な曖昧な表現が残るという課題がある。本研究では,主観的な時間表現を時間軸上にプロット可能にする新たなアノテーション基準を提案し,これに基づいて時間表現のタグ推定,絶対値推定,可視化を行う., Temporal entity recognition and normalization (TERN) is a task for estimating temporal expressions. In automatic estimation of these tasks, it is important to construct a dataset of temporal expressions. However, widely used annotation criteria have the problem that some ambiguous expressions remain, which are difficult to search and visualize. In this research, we propose a new annotation standard that allows subjective temporal expressions to be plotted on a time axis. In addition, we also perform tag prediction, absolute value estimation, and visualization of temporal expressions based on this standard.}, pages = {125--132}, publisher = {情報処理学会}, title = {主観的な時間表現のアノテーションと可視化}, volume = {2024}, year = {2024} }