Izvorni znanstveni članak

https://doi.org/10.17559/TV-20240426001497

Chaotic Sparrow Search Algorithm with Deep Learning for Event Detection and Classification in Social Media Environment

Ramya R. ; Department of Computer Science and Engineering, A.V.C. College of Engineering, Mannampandal, Mayiladuthurai 609305, India *
Kannan S. ; Department of Electronics and Communication Engineering, Kings College of Engineering, Pudukottai, India

* Dopisni autor.

Sažetak

Event detection is a computational process that enables the automatic identification of major events by analyzing media data. An event refers to a significant occurrence that takes place at a specific time and location. Many researchers have focused on predicting certain events through social media analysis. These events include disease outbreaks, election results, stock market trends, the frequency of article citations, product sales, and sports competition outcomes. The noisy nature of media content requires innovative semantic techniques to ensure accurate analysis of media streams. Consequently, improving the accuracy of event detection methods by addressing the noisy characteristics of media content is critical. Recent studies have explored event detection and recognition through social media analysis. This paper introduces a Chaotic Sparrow Search Algorithm with Deep Learning for Event Detection and Classification (CSSA-DLEDC) in social media. The primary goal of the CSSA-DLEDC technique is to identify and classify the presence of events and non-events. To achieve this, the technique involves data pre-processing and the TF-IDF word embedding process. The detection of events in social media is then performed using a Deep Belief Network (DBN). Finally, the hyperparameters of the DBN model are tuned using the Chaotic Sparrow Search Algorithm (CSSA).To validate the improved performance of the CSSA-DLEDC technique, extensive experimental simulations were conducted. The results demonstrated the superior effectiveness of the CSSA-DLEDC technique in the event detection process on social media.

Ključne riječi

applied linguisti; chaotic sparrow search algorithm; deep learning; event detection; social media

Hrčak ID:

325857

URI

https://hrcak.srce.hr/325857

Datum izdavanja:

31.12.2024.

Posjeta: 10 *