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Communication Dans Un Congrès Année : 2018

EviDense: a Graph-based Method for Finding Unique High-impact Events with Succinct Keyword-based Descriptions

Résumé

Despite the significant efforts made by the research community in recent years, automatically acquiring valuable information about high impact-events from social media remains challenging. We present EVIDENSE, a graph-based approach for finding high-impact events (such as disaster events) in social media. Our evaluation shows that our method outper-forms state-of-the-art approaches for the same problem, in terms of having higher precision, lower number of duplicates, while providing a keyword-based description that is succinct and informative.
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Dates et versions

hal-02315505 , version 1 (14-10-2019)

Identifiants

  • HAL Id : hal-02315505 , version 1

Citer

Oana Balalau, Carlos Castillo, Mauro Sozio. EviDense: a Graph-based Method for Finding Unique High-impact Events with Succinct Keyword-based Descriptions. THE 12TH INTERNATIONAL AAAI CONFERENCE ON WEB AND SOCIAL MEDIA (ICWSM-18), 2018, Stanford, United States. ⟨hal-02315505⟩
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