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Robust Social Event Detection via Deep Clustering

  • Jiaofu Zhang
  • , Lianzhong Liu
  • , Zihang Huang
  • , Lihua Han
  • , Shuhai Wang
  • , Tongge Xu
  • , Jingyi Zhang
  • , Yangyang Li
  • , Yifeng Liu
  • , Md Zakirul Alam Bhuiyan
  • Beihang University
  • Shijiazhuang Tiedao University
  • China Academy of Electronics and Information Technology
  • Fordham University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Social networks are quickly becoming the primary medium for discussing what is happening around real-world events. However, it is still a challenge to detect events on social media due to its real-time nature, scale and amount of unstructured data generated. In this paper, we present a novel real-time system for detecting surrounding real-world events. Our proposed framework consists of four main components, including text filtering, text representation, deep clustering, and event merging. After filtering non-event messages, we use entities and words to represent messages. Based on text representation, we propose a novel density clustering algorithm for online event detection. The resulted sub-events are further merged based on time information and keyword similarity. Experiments on standard and real-world datasets demonstrated the effectiveness of our proposed method.

Original languageEnglish
Title of host publication19th IEEE International Symposium on Parallel and Distributed Processing with Applications, 11th IEEE International Conference on Big Data and Cloud Computing, 14th IEEE International Conference on Social Computing and Networking and 11th IEEE International Conference on Sustainable Computing and Communications, ISPA/BDCloud/SocialCom/SustainCom 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages814-819
Number of pages6
ISBN (Electronic)9781665435741
DOIs
StatePublished - 2021
Event19th IEEE International Symposium on Parallel and Distributed Processing with Applications, 11th IEEE International Conference on Big Data and Cloud Computing, 14th IEEE International Conference on Social Computing and Networking and 11th IEEE International Conference on Sustainable Computing and Communications, ISPA/BDCloud/SocialCom/SustainCom 2021 - New York, United States
Duration: 30 Sep 20213 Oct 2021

Publication series

Name19th IEEE International Symposium on Parallel and Distributed Processing with Applications, 11th IEEE International Conference on Big Data and Cloud Computing, 14th IEEE International Conference on Social Computing and Networking and 11th IEEE International Conference on Sustainable Computing and Communications, ISPA/BDCloud/SocialCom/SustainCom 2021

Conference

Conference19th IEEE International Symposium on Parallel and Distributed Processing with Applications, 11th IEEE International Conference on Big Data and Cloud Computing, 14th IEEE International Conference on Social Computing and Networking and 11th IEEE International Conference on Sustainable Computing and Communications, ISPA/BDCloud/SocialCom/SustainCom 2021
Country/TerritoryUnited States
CityNew York
Period30/09/213/10/21

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Cluster analysis
  • Event detection
  • Social media
  • Temporal information

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