Category

Unsupervised learning

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Midjourney is a generative artificial intelligence program and service created and hosted by the San Francisco–based "independent research lab" Midjourney, Inc. Midjourney generates images from natural language descriptions, called prompts, similar to OpenAI's DALL-E and Stability AI's Stable Diffusion. It is one of the technologies of the AI boom.

prompt engineering

creation or optimization of a prompt to be given to an artificial intelligence model

DALL-E, DALL-E 2, and DALL-E 3 (stylised DALL·E) are text-to-image models developed by OpenAI using deep learning methodologies to generate digital images from natural language descriptions known as prompts.

Stable Diffusion

image-generating machine learning model

unsupervised learning

machine learning technique

confident unjustified claim by an AI

k-means clustering

Vector quantization algorithm that minimizes the sum of squared deviations between points and their nearest mean

generative adversarial network

deep learning method in which two neural networks compete with each other in a game, learning to generate new data with the same statistics as the training set

thumb|upright=1.15|A schema of an autoencoder. An autoencoder has two main parts: an encoder that maps the message to a code, and a decoder that reconstructs the message from the code.

self-organizing map

machine learning technique useful for dimensionality reduction

foundation model

artificial intelligence model paradigm

neuroscientific theory that an increase in synaptic efficacy arises from a presynaptic cell’s repeated and persistent stimulation of a postsynaptic cell

variational auto-encoder

deep learning generative model to encode data representation

suite of text-to-image models

restricted Boltzmann machine

Boltzmann machine whose neurons form a bipartite graph with visible and hidden neurons

graph neural network

specialized artificial neural networks that are designed for tasks whose inputs are graphs

vector quantization

signal processing technique

hierarchical temporal memory

biological theory of intelligence

Cognitive computer

machine designed to mimic the human brain

Sparse dictionary learning

Representation learning method

NovelAI is an online cloud-based, SaaS model, and a paid subscription service for AI-assisted storywriting and text-to-image synthesis, originally launched in beta on June 15, 2021, with the image generation feature being implemented later on October 3, 2022. NovelAI is owned and operated by Anlatan, which is headquartered in Wilmington, Delaware.