Statistics plays a fundamental role in data analysis and data science, offering tools to uncover patterns and draw meaningful insights from data. It helps businesses, researchers, and policymakers make better decisions. One of the primary branches of statistics is descriptive statistics, which focuses on summarizing and organizing data to provide an easy-to-understand overview of large ...
Neural networks are widely used in artificial intelligence to identify patterns and relationships in data. However, traditional neural networks like feedforward networks struggle with sequential data—information where the order of inputs matters, such as sentences, time-series data, or speech. Recurrent Neural Networks (RNNs) address this limitation by retaining information from previous steps through an internal ...
Machine learning has revolutionized how we approach data-driven decision-making, with algorithms that allow machines to learn patterns and make predictions. Among the various algorithms, the decision tree stands out for its simplicity and effectiveness in both classification and regression tasks. Decision trees mimic human decision-making processes, making them intuitive to interpret and apply. This article ...
Neural networks have become the backbone of modern machine learning and artificial intelligence applications. From image recognition to natural language processing, neural networks are responsible for transforming large amounts of data into actionable insights. A critical element that determines the performance of neural networks is the activation function, which plays a key role in enabling ...
Machine learning has three main approaches: supervised, unsupervised, and semi-supervised learning. Supervised learning requires large amounts of labeled data, which can be costly and time-consuming, while unsupervised learning works with unlabeled data but may lack direction. Semi-supervised learning bridges the gap by using a small amount of labeled data along with a large amount of ...
Artificial Intelligence (AI) agents are entities that observe their environment through sensors and take actions based on their observations to achieve specific goals. These agents form the core of AI systems, enabling machines to interact with their surroundings intelligently. The key characteristic that differentiates types of AI agents is their level of intelligence and capability ...
Planning in Artificial Intelligence (AI) involves creating a sequence of steps or actions to achieve a specific goal. Traditional planning methods in AI often struggle with complex environments, where the number of actions and possibilities grows rapidly. This is where Hierarchical Planning comes into play. It simplifies complex tasks by breaking them down into smaller, ...
Machine Learning (ML) is a branch of Artificial Intelligence (AI) that focuses on enabling computers to learn from data without being explicitly programmed. Think of it as teaching a computer to recognize patterns and make predictions or decisions based on the data it encounters. With the growth of data and computing power, machine learning has ...
Dimensionality reduction is a technique used in machine learning to simplify complex, high-dimensional data. As data grows in size and complexity, it often contains many features (variables), making it challenging to process. This high-dimensional data can lead to problems like the curse of dimensionality, where the performance of models deteriorates due to too many features. ...
What Is Anomaly Detection? Anomaly detection in machine learning identifies unusual patterns in data that may indicate issues like fraud, security breaches, or equipment failures. Detecting these anomalies early allows organizations to take preventive measures, enhancing safety and efficiency. Types of anomalies include: Anomaly detection is widely used in fields like finance, healthcare, and system ...
Mohit Uniyal
Mayank Gupta
Team Applied AI