Sample-efficient reinforcement learning is a branch of artificial intelligence that focuses on training systems to learn effective behaviours from as few interactions or data samples as possible. This approach aims to reduce the amount of experience or data needed for an agent to perform well, making it practical for real-world situations where gathering data is…
Category: Artificial Intelligence
Model Performance Tracking
Model performance tracking is the process of monitoring how well a machine learning model is working over time. It involves collecting and analysing data on the model’s predictions to see if it is still accurate and reliable. This helps teams spot problems early and make improvements when needed.
Inference Pipeline Optimization
Inference pipeline optimisation is the process of making the steps that turn machine learning models into predictions faster and more efficient. It involves improving how data is prepared, how models are run, and how results are delivered. The goal is to reduce waiting time and resource usage while keeping results accurate and reliable.
Model Serving Architectures
Model serving architectures are systems designed to make machine learning models available for use after they have been trained. These architectures handle tasks such as receiving data, processing it through the model, and returning results to users or applications. They can range from simple setups on a single computer to complex distributed systems that support…
Continuous Model Training
Continuous model training is a process in which a machine learning model is regularly updated with new data to improve its performance over time. Instead of training a model once and leaving it unchanged, the model is retrained as fresh information becomes available. This helps the model stay relevant and accurate, especially when the data…
Time Series Forecasting
Time series forecasting is a way to predict future values by looking at patterns and trends in data that is collected over time. This type of analysis is useful when data points are recorded in a sequence, such as daily temperatures or monthly sales figures. By analysing past behaviour, time series forecasting helps estimate what…
Statistical Hypothesis Testing
Statistical hypothesis testing is a method used to decide if there is enough evidence in a sample of data to support a specific claim about a population. It involves comparing observed results with what would be expected under a certain assumption, called the null hypothesis. If the results are unlikely under this assumption, the hypothesis…
Data Drift Detection
Data drift detection is the process of monitoring and identifying when the statistical properties of input data change over time. These changes can cause machine learning models to perform poorly because the data they see in the real world is different from the data they were trained on. Detecting data drift helps teams take action,…
Neural Network Backpropagation
Neural network backpropagation is a method used to train artificial neural networks. It works by calculating how much each part of the network contributed to an error in the output. The process then adjusts the connections in the network to reduce future errors, helping the network learn from its mistakes.
Autoencoder Architectures
Autoencoder architectures are a type of artificial neural network designed to learn efficient ways of compressing and reconstructing data. They consist of two main parts: an encoder that reduces the input data to a smaller representation, and a decoder that tries to reconstruct the original input from this smaller version. These networks are trained so…