Before we dive into their application in advertising, it's important to understand what generative neural networks are. At their core, these networks are a type of artificial intelligence model designed to generate new data. Neural networks, a fundamental part of AI, are designed to mimic how the human brain works. They consist of interconnected layers of nodes (neurons), with each layer processing input data and passing it on to the next layer. The network learns by adjusting the weights of these connections, improving its performance through training.
Generative neural networks are a subset of neural networks that are specifically trained to create new, original data. Rather than simply recognizing patterns and classifying data (as many traditional machine learning models do), generative models create entirely new content based on their training data. There are various types of generative neural networks, including Generative Adversarial Networks (GANs), Variational Autoencoders (VAEs), and autoregressive models, each with its unique capabilities.
For example, GANs consist of two networks: a generator and a discriminator. The generator creates new data, while the discriminator tries to determine whether the data is real (from the training set) or generated. The two networks compete, which forces the generator to improve its ability to produce realistic content. This technology has been successfully applied to generate images, videos, music, and text, among other types of content.
In advertising, generative neural networks can be trained on a brand's existing marketing materials, consumer data, or other relevant datasets. This enables them to generate new, tailored content that is highly aligned with a brand's voice, style, and target audience. Instead of relying solely on human creativity (which is finite and can be biased), brands can supplement their creative efforts with AI-generated content that’s fresh, relevant, and data-driven.