Transcription
Unsupervised learning is a type of machine learning where the model is trained on a dataset without any predefined labels or target variables. The goal of unsupervised learning is to identify patterns and relationships within the data, and group similar data points together. This type of learning is useful when the data is unstructured and there is no clear way to label it. Unsupervised learning algorithms include clustering, dimensionality reduction, and anomaly detection. Clustering algorithms group similar data points together based on their similarity, while dimensionality reduction techniques reduce the number of features in the data while preserving the important information. Anomaly detection algorithms identify data points that are significantly different from the rest of the data. Unsupervised learning is widely used in applications such as customer segmentation, image and speech recognition, and anomaly detection in cybersecurity.
Your Previous Searches
Random Picks
- Scikit-learn: Scikit-learn is a free and open-source machine learning library for Python programming language. It features various classification, regression and clustering algorithms including support vector machines, random forests, gradient boosting, ... Read More >>
- Data Quality Tools: Data Quality Tools are software applications designed to help organizations identify, monitor, and improve the quality of their data. These tools provide a range of functionalities such as data profiling, data cleansing, data enrichment, da ... Read More >>
- Geographic Information System: A Geographic Information System (GIS) is a computer-based system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data. GIS allows users to visualize, question, interpret, and understand data in man ... Read More >>
Top News
International student has visa revoked just days after getting new job, work per...
After graduating in Boston, an international student was hired as a quantitative analyst and even received his work permit days ago. Then, an email changed everything....
News Source: CBS News on 2025-04-19
Top admiral says China is outbuilding the US on warships at a shocking rate...
China's naval buildup is overshadowing the US as Chinese leader Xi Jinping pushes the military toward big modernization and combat readiness goals....
News Source: Business Insider on 2025-04-18
Demis Hassabis | Sunday on 60 Minutes...
Demis Hassabis, a pioneer in artificial intelligence, discusses his effort to develop artificial general intelligence (AGI) — a type of AI with the potential to match the versatility and creativity ...
News Source: CBS News on 2025-04-18
7 Goldman Sachs insiders explain how the bank's new AI sidekick is helping them ...
From analyst to partner, seven Goldman employees shared a look at how the bank's internal ChatGPT-like tool is making their jobs better and faster....
News Source: Business Insider on 2025-04-18
Viral AI-made art trends are making artists even more worried about their future...
From Studio Ghibli-inspired illustrations to doll “starter packs,” an explosion of AI-generated images in recent weeks has sparked a fresh wave of concern among artists....
News Source: NBC News on 2025-04-18