Taegwan KangSegwang KimHyeongu YunHwanhee LeeKyomin JungGated Relational Encoder-Decoder Model for Target-Oriented Opinion Word Extraction.130507-130517202210IEEE Accesshttps://doi.org/10.1109/ACCESS.2022.3228835db/journals/access/access10.html#KangKYLJ22