TY - JOUR
T1 - Klasifikasi jenis kejadian menggunakan kombinasi neuroner dan recurrent convolutional neural network pada data twitter
AU - Putra, Fatra Nonggala
AU - Fatichah, Chastine
N1 - Publisher Copyright:
© 2018 Register: Jurnal Ilmiah Teknologi Sistem Informasi. Semua hak cipta dilindungi undang-undang.
PY - 2018/7
Y1 - 2018/7
N2 - The incident detection system from Twitter data aims to obtain real-time information as an alternative low-cost incident detection system. One of the main modules in the incident detection system is the classification module. Information is classified as important incident if it has an entity that represents where the incident occurred. Some previous studies still use 'handmade' features as well as feature-based pipeline models such as n-grams as the key features for classification which are deemed as ineffective. Therefore, this research propose a combination of Neuro Named Entity Recognition (NeuroNER) and Recurrent Convolutional Neural Network (RCNN) as an effective classification method for incident detection. First, the system perform named entity recognition to identify the location contained in the tweet text because the event information should have at least one location entity. Then, if the location is successfully identified, the incident will be classified using RCNN. Experimental result shows that the incident detection system using combination of NeuroNER and RCNN works very well with the average value of precision, recall, and f-measure 92.44%, 94.76%, and 93.53% respectively.
AB - The incident detection system from Twitter data aims to obtain real-time information as an alternative low-cost incident detection system. One of the main modules in the incident detection system is the classification module. Information is classified as important incident if it has an entity that represents where the incident occurred. Some previous studies still use 'handmade' features as well as feature-based pipeline models such as n-grams as the key features for classification which are deemed as ineffective. Therefore, this research propose a combination of Neuro Named Entity Recognition (NeuroNER) and Recurrent Convolutional Neural Network (RCNN) as an effective classification method for incident detection. First, the system perform named entity recognition to identify the location contained in the tweet text because the event information should have at least one location entity. Then, if the location is successfully identified, the incident will be classified using RCNN. Experimental result shows that the incident detection system using combination of NeuroNER and RCNN works very well with the average value of precision, recall, and f-measure 92.44%, 94.76%, and 93.53% respectively.
KW - Incident detection
KW - Information extraction
KW - NeuroNER
KW - RCNN
UR - http://www.scopus.com/inward/record.url?scp=85112437376&partnerID=8YFLogxK
U2 - 10.26594/register.v4i2.1242
DO - 10.26594/register.v4i2.1242
M3 - Article
AN - SCOPUS:85112437376
SN - 2503-0477
VL - 4
SP - 81
EP - 90
JO - Register: Jurnal Ilmiah Teknologi Sistem Informasi
JF - Register: Jurnal Ilmiah Teknologi Sistem Informasi
IS - 2
ER -