Saksham Agarwal
Volume 7, Issue 2 2023
Page: 1-10
This study presents a comparative analysis of various deep learning techniques used for sentiment analysis on Twitter data. The evaluation process is thorough, ensuring the reliability of the results. Specifically, two categories of neural networks are examined: convolutional neural networks (CNNs), which excel in image processing, and recurrent neural networks (RNNs), particularly long short-term memory (LSTM) networks, which are successful in natural language processing (NLP) tasks. This work evaluates and compares ensembles and combinations of CNNs and LSTMs. Additionally, it assesses different word embedding techniques, including Word2Vec and global vectors for word representation (GloVe). The evaluation utilizes data from the international workshop on semantic evaluation (SemEval), a renowned event in the field. Various tests and combinations are conducted, and the top-performing models are compared in performance. This study contributes to sentiment analysis by providing a comprehensive analysis of these methods' performance, advantages, and limitations using a consistent testing framework with the same dataset and computing environment.
Come to us.