TY - GEN
T1 - Character Entity Recognition Using Hybrid Binary-Particle Swarm Optimization and Conditional Random Field on Balinese Folklore Text
AU - Bimantara, I. Made Satria
AU - Sanjaya ER, Ngurah Agus
AU - Purwitasari, Diana
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2023
Y1 - 2023
N2 - Identifying the character entities correctly in a story becomes extremely challenging since an entity can refer to a proper noun, a phrase, or a particular definition. This study proposes BPSO-CRF, a hybrid NER method to extract character entities in Balinese stories. In addition, we develop a training dataset for balinese character named entities recognition task. We compare the proposed method against three baseline methods. Overall, BPSO-CRF obtains a relatively better recognition rate compared to the baseline method. Furthermore, only a few numbers of contextual features are relevant to improve the performance of the baseline CRF model.
AB - Identifying the character entities correctly in a story becomes extremely challenging since an entity can refer to a proper noun, a phrase, or a particular definition. This study proposes BPSO-CRF, a hybrid NER method to extract character entities in Balinese stories. In addition, we develop a training dataset for balinese character named entities recognition task. We compare the proposed method against three baseline methods. Overall, BPSO-CRF obtains a relatively better recognition rate compared to the baseline method. Furthermore, only a few numbers of contextual features are relevant to improve the performance of the baseline CRF model.
KW - Balinese Folklore NER dataset
KW - Charater Named Entity Recognition
KW - Hybrid Binary Particle Swarm Optimization – Conditional Random Field (BPSO-CRF)
UR - http://www.scopus.com/inward/record.url?scp=85178658735&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-48316-5_15
DO - 10.1007/978-3-031-48316-5_15
M3 - Conference contribution
AN - SCOPUS:85178658735
SN - 9783031483158
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 128
EP - 133
BT - Information Integration and Web Intelligence - 25th International Conference, iiWAS 2023, Proceedings
A2 - Delir Haghighi, Pari
A2 - Pardede, Eric
A2 - Dobbie, Gillian
A2 - Yogarajan, Vithya
A2 - ER, Ngurah Agus Sanjaya
A2 - Kotsis, Gabriele
A2 - Khalil, Ismail
PB - Springer Science and Business Media Deutschland GmbH
T2 - 25th International Conference on Information Integration and Web Intelligence, iiWAS 2023
Y2 - 4 December 2023 through 6 December 2023
ER -