Generative and non-parametric model for real-time event detection in social networks based on textual analysis

被引:0
|
作者
Aziziansiadar, Masoumeh [1 ]
机构
[1] Tehran Univ Appl Sci, Sharif Acad Jahad, Tehran, Iran
来源
NEXO REVISTA CIENTIFICA | 2023年 / 36卷 / 03期
关键词
Event detection; social networks; generator; text analysis; non-parametric; real time; ANOMALY DETECTION; ABNORMALITY DETECTION; NEURAL-NETWORKS; LOCALIZATION;
D O I
10.5377/nexo.v36i03.16462
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
One of the things that is followed in monitoring systems is the detection of rare events in real time among the multitude of common events in social networks. Considering the lack of recognition and unavailability of rare events, their detection is considered a challenge. In this research, a new architecture and approach based on generative adversarial network infrastructure was presented to detect common and rare events in real time. In this research, the attempt is to provide a new approach to the performance of architectures based on deep generative adversarial networks, a way to solve various problems without supervision with a semi-supervisory approach and adversarial generative infrastructure. This architecture is based on the automatic extraction and use of video input data features. The results of the equal error rate in the UCSDped1 and UCSDped2 datasets were 2.0 and 17.0, respectively, in the performance characteristic curve.
引用
收藏
页码:404 / 421
页数:18
相关论文
共 50 条
  • [11] Real-time Event Detection on Social Data Stream
    Duc T. Nguyen
    Jason J. Jung
    Mobile Networks and Applications, 2015, 20 : 475 - 486
  • [12] Real-Time Multimedia Social Event Detection in Microblog
    Zhao, Sicheng
    Gao, Yue
    Ding, Guiguang
    Chua, Tat-Seng
    IEEE TRANSACTIONS ON CYBERNETICS, 2018, 48 (11) : 3218 - 3231
  • [13] Real-time Event localization and detection over social networks using Apache Intelligence
    Hasni, Sarra
    Faiz, Sami
    2017 IEEE/ACS 14TH INTERNATIONAL CONFERENCE ON COMPUTER SYSTEMS AND APPLICATIONS (AICCSA), 2017, : 264 - 271
  • [14] REAL-TIME PARAMETRIC ANALYSIS OF DISCRETE EVENT SYSTEM TRAJECTORIES
    LEE, JI
    CASSANDRAS, CG
    HO, YC
    PROCEEDINGS OF THE 28TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-3, 1989, : 2024 - 2025
  • [15] Real-time event detection for online behavioral analysis of big social data
    Nguyen, Duc T.
    Jung, Jai E.
    FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE, 2017, 66 : 137 - 145
  • [16] REAL-TIME IDENTIFICATION OF TIME-VARYING SYSTEMS BY NON-PARAMETRIC ALGORITHMS BASED ON PARZEN KERNELS.
    Rutkowski, Leszek
    1600, (16):
  • [17] Non-Parametric Scan Statistics for Event Detection and Forecasting in Heterogeneous Social Media Graphs
    Chen, Feng
    Neill, Daniel B.
    PROCEEDINGS OF THE 20TH ACM SIGKDD INTERNATIONAL CONFERENCE ON KNOWLEDGE DISCOVERY AND DATA MINING (KDD'14), 2014, : 1166 - 1175
  • [18] Fraud Analysis and Detection for Real-Time Messaging Communications on Social Networks
    Chen, Liang-Chun
    Hsu, Chien-Lung
    Lo, Nai-Wei
    Yeh, Kuo-Hui
    Lin, Ping-Hsien
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, 2017, E100D (10): : 2267 - 2274
  • [19] Real-time event detection based on geo extraction and temporal analysis
    Feng, Xiao, 1600, Springer Verlag (8933):
  • [20] Real-Time Event Detection Based on Geo Extraction and Temporal Analysis
    Feng, Xiao
    Zhang, Shuwu
    Liang, Wei
    Tu, Zhe
    ADVANCED DATA MINING AND APPLICATIONS, ADMA 2014, 2014, 8933 : 137 - 150