Enhancing Deep Learning Models with Attention Mechanisms for Natural Language Understanding

Le résumé fourni par la source

Deep learning models have revolutionized Natural Language Understanding (NLU), enabling advancements in tasks such as machine translation, sentiment analysis, and question answering. However, traditional architectures like recurrent and convolutional neural networks often struggle with long-range dependencies and contextual relevance. Attention mechanisms have emerged as a transformative solution by dynamically weighting input features, allowing models to focus on the most relevant information. This paper explores the integration of attention mechanisms in deep learning architectures, including self-attention, multi-head attention, and transformer-based models such as BERT and GPT. We analyze their impact on language representation, interpretability, and computational efficiency. Furthermore, we discuss recent advancements, challenges, and future research directions in attention-enhanced NLU. The findings highlight how attention mechanisms significantly improve contextual understanding, leading to more robust and explainable deep learning models for natural language processing tasks.

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