Unsupervised Crisis Information Extraction from Twitter Data

被引：0

作者：

Interdonato, Roberto ^{[1
]}

Doucet, Antoine ^{[2
]}

Guillaume, Jean-Loup ^{[2
]}

机构：

[1] CIRAD, UMR TETIS, F-34000 Montpellier, France

[2] Univ La Rochelle, L3i, F-17000 La Rochelle, France

来源：

2018 IEEE/ACM INTERNATIONAL CONFERENCE ON ADVANCES IN SOCIAL NETWORKS ANALYSIS AND MINING (ASONAM) | 2018年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

While microblogging-based Online Social Networks have become an attractive data source in emergency situations, overcoming information overload is still not trivial. We propose a framework which integrates natural language processing and clustering techniques in order to produce a ranking of relevant tweets based on their informativeness. Experiments on four Twitter collections in two languages (English and French) proved the significance of our approach.

引用

页码：579 / 580

页数：2

共 50 条

[41] Quantitative Information Extraction From Social Data
Alonso, Omar
Sellam, Thibault
ACM/SIGIR PROCEEDINGS 2018, 2018, : 1005 - 1008
[42] INFORMATION EXTRACTION FROM THEMATIC MAPPER DATA
TILTON, EL
CONNER, PK
ACTA ASTRONAUTICA, 1985, 12 (03) : 187 - 194
[43] EXTRACTION OF INFORMATION FROM LASER ANEMOMETRY DATA
MCWHIRTER, JG
PIKE, ER
PHYSICA SCRIPTA, 1979, 19 (04): : 417 - 425
[44] Information extraction from muon radiography data
Borozdin, K
Asaki, T
Chartrand, R
Hengartner, N
Hogan, G
Morris, C
Priedhorsky, W
Schirato, R
Schultz, L
Sottile, M
Vixie, K
Wohlberg, B
Blanpied, G
ISAS/CITSA 2004: INTERNATIONAL CONFERENCE ON CYBERNETICS AND INFORMATION TECHNOLOGIES, SYSTEMS AND APPLICATIONS AND 10TH INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS ANALYSIS AND SYNTHESIS, VOL 2, PROCEEDINGS: COMMUNICATIONS, INFORMATION AND CONTROL SYSTEMS, TECHNOLOGIES AND APPLICATIONS, 2004, : 27 - 30
[45] Open Relation Extraction: Relational Knowledge Transfer from Supervised Data to Unsupervised Data
Wu, Ruidong
Yao, Yuan
Han, Xu
Xie, Ruobing
Liu, Zhiyuan
Lin, Fen
Lin, Leyu
Sun, Maosong
2019 CONFERENCE ON EMPIRICAL METHODS IN NATURAL LANGUAGE PROCESSING AND THE 9TH INTERNATIONAL JOINT CONFERENCE ON NATURAL LANGUAGE PROCESSING (EMNLP-IJCNLP 2019): PROCEEDINGS OF THE CONFERENCE, 2019, : 219 - 228
[46] Unsupervised event extraction from biomedical text based on event and pattern information
Chun, HW
Hwang, YS
Rim, HC
COMPUTATIONAL LINGUISTICS AND INTELLIGENT TEXT PROCESSING, 2004, 2945 : 533 - 536
[47] Twitter Sentiment Analysis for Large-Scale Data: An Unsupervised Approach
Rafeeque Pandarachalil
Selvaraju Sendhilkumar
G. S. Mahalakshmi
Cognitive Computation, 2015, 7 : 254 - 262
[48] Twitter Sentiment Analysis for Large-Scale Data: An Unsupervised Approach
Pandarachalil, Rafeeque
Sendhilkumar, Selvaraju
Mahalakshmi, G. S.
COGNITIVE COMPUTATION, 2015, 7 (02) : 254 - 262
[49] An Overview of Event Extraction from Twitter
Deng, Jingsheng
Qiao, Fengcai
Li, Hongying
Zhang, Xin
Wang, Hui
2015 INTERNATIONAL CONFERENCE ON CYBER-ENABLED DISTRIBUTED COMPUTING AND KNOWLEDGE DISCOVERY, 2015, : 251 - 256
[50] Veracity of Information in Twitter Data: A Case Study
Kumar, Ashwin T. K.
Kammarpally, Prashanth
George, K. M.
2016 INTERNATIONAL CONFERENCE ON BIG DATA AND SMART COMPUTING (BIGCOMP), 2016, : 129 - 136

← 1 2 3 4 5 →