ABSTRACT
Recurrent neural network are class of neural networks that naturally suits to processing time series data and other sequential data. Recurrent neural networks is an extension to feedforward network. It is a deep learning concept of supervised learning. Where deep learning belongs to the family of machine learning. Neural network has the capability to deal with complex neural networks . Recurrent neural network can process examples one at a time pursuing an element that reflects over a long period of time In this article we will explore the architecture, applications and significance of recurrent neural network in Artificial Intelligence . We will briefly look into recurrent neural network ability to process and predict time- dependent data, offering a case study on their application in natural language processing. Recurrent neural networks are essential in various domains, from speech recognition to stock price prediction. This article throws more light in the inner workings of recurrent neural networks and the critical role they play in artificial intelligence.
KEYWORDS
1. Recurrent Neural Network 7. Applications
2. Artificial Intelligence 8. Case Study
3. Sequential Data 9. Speech Recognition
4. Natural Language Processing 10. Stock Price Prediction
5. Time series 11. RNN Architecture
6. Machine learning 12. Long Short- term Memory
INTRODUCTION
Recurrent Neural Network are designed to process sequence of data , making the well- suited for applications that involve temporal dependencies. This article helps to explore the foundations, architecture and wide- ranging applications of recurrent neural networks in artificial intelligence. Recurrent neural networks excel in processing sequential data because they maintain hidden states that capture information from previous time steps, it means recurrent neural network is a type of neural network where the output from the previous step is the input to the current step. In traditional neural networks all the inputs and outputs are not dependent on eachother but in some cases previous input or output might be needed to predict the next . Thus Recurrent Neural Network was introduced which solved this issue with the help of hidden layer. The most important feature of recurrent neural network is its hidden state which remembers some information about a sequence [it is called as Memory State]. The core building block of recurrent neural networks is a neuron with recurrent connections which loops back on itself, means it is a neural network with internal loops. These internal loops induce recursive dynamics in the networks and introduce delayed activation dependencies across the processing elements in the network creating a feedback mechanism. The basic recurrent neural network is conceptually powerful, it suffers a significant problem known as vanishing gradient problem (limits its ability to capture) long- term dependencies, to overcome these limitations advanced recurrent neural network variants, such as Long Short-Term Memory(LSTM) and Gated Recurrent Unit(GRU) have been developed. These variants have proven more effective in capturing and utilizing long- term information, making them the preffered choice for many applications. Recurrent Neural Network find applications in a multitude of domains. In Natural Language Processing , like text generation, sentiment analysis, and language translations. They are used in speech recognition systems, enabling voice assistant like Siri and Alexa to understand and respond to spoken language. Recurrent neural networks has shown its worth in time series forecasting, making them indispensable in predicting stock prices, weather patterns and more.
METHODOLOGY WITH A CASE STUDY
Let’s look into the methodology behind recurrent neural networks by exploring a case study in natural language processing. Let’s take a scenario wher we want to generate coherent and contextually relevant text. In this case, we can employ an LSTM- based recurrent neural networks to achieve this task. To train our language model, we input a large corpus of text let the recurrent neural network learn the pattern and dependencies in the text. While at the time of traning, the model adjusts its parameters to minimize the difference between its predictions and the actual text in the training data. Once trained, recurrent neural network can generate text by taking an initial input and recursively generating the next word based on the context learned during training. This process results in human-like text generation, which can be harnessed for chatbots, contents creation and more.
CONCLUSION
Recurrent neural network have become a very important part of artificial intelligence, enabling the effective modeling of sequential data in diverse applications. It has capacity to capture temporal dependencies and contextual information has led to substantial advancements in natural language processing, speech recognition and time series prediction. After continuous research and study, recurrent neural network plays an even more significant role in the field of artificial intelligence.
REFERENCES
[1] Hochreiter, S., & Schmidhuber, J. (1997). Long short-term memory. Neural computation, 9(8), 1735-1780.
[2] Graves, A., & Schmidhuber, J. (2005). Framewise-phoneme classification with bidirectional LSTM and other neural network architectures. Neural Networks, 18(5-6), 602-610.
[3] Lipton, Z. C., Berkowitz, J., & Elkan, C. (2015). A critical review of recurrent neural networks for sequence learning. arXiv preprint arXiv:1506.00019.
[4] https://www.geeksforgeeks.org/introduction-to-recurrent-neural-network/
