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AUC stands for “Area Under the Receiver Operating Characteristic Curve.” AUC is a commonly used metric in machine learning and statistics to evaluate the performance of binary classification models, especially when dealing with imbalanced datasets or situations where the cost of false positives and false negatives is not equal. The Receiver Operating Characteristic (ROC) curve…
Intelligent agents are a fundamental concept in the field of artificial intelligence (AI). An intelligent agent is a software or hardware entity that perceives its environment through sensors and acts upon it through actuators, driven by algorithms or rules. The main goal of intelligent agents is to achieve their objectives in their environment effectively and…
Artificial Intelligence (AI) and Business Intelligence (BI) are two distinct but interconnected concepts in the field of technology and decision-making. Here are the key differences between Artificial Intelligence (AI) and Business Intelligence(BI): While AI and BI share some overlapping areas, there are distinct focuses for each. AI primarily centers around replicating human-like intelligence in machines,…
Recommender systems are an important application of artificial intelligence (AI) that help users discover relevant items or content based on their preferences, interests, or behavior. Various domains, including e-commerce, entertainment, social media, and more, actively employ these systems, showcasing their widespread utilization. There are several approaches to building recommender systems, including collaborative filtering, content-based filtering,…
The K Nearest Neighbor (KNN) algorithm is a simple and intuitive supervised machine learning algorithm. It is used for both classification and regression tasks. K Nearest Neighbor (KNN) works based on the assumption that similar data points tend to belong to the same class. Here’s how the KNN algorithm works: The choice of K is…
Ensemble learning is a machine learning technique that involves combining multiple models, called base learners or weak learners. Using ensemble learning builds a more accurate and robust predictive model. The idea behind ensemble learning is that by combining the predictions of multiple models. The resulting ensemble model can achieve better performance than any individual model….
Cluster analysis is a technique used in data analysis and machine learning to identify groups or clusters within a dataset. It is an unsupervised learning method that aims to find similarities and patterns in the data without prior knowledge of the group assignments. The goal of cluster analysis is to partition a dataset into subsets,…
A visual tracking system actively tracks and follows objects or targets of interest in a sequence of video frames using computer vision technology. It is a critical component in various applications, including surveillance, robotics, autonomous vehicles, augmented reality, and human-computer interaction. The goal of a visual tracking system is to estimate the location and motion…
Image classification with the CIFAR-10 dataset is a popular task in computer vision and machine learning. The CIFAR-10 dataset consists of 60,000 color images (32×32 pixels) across 10 different classes, with 6,000 images per class. Performing image classification with the CIFAR-10 dataset involves several general steps and some important steps are here below: