Technology

Uses of data mining are; sales forecasting, criminal investigation, business decision-making, cyber security systems management, and environmental impact assessment.

Examples of data mining are; real-time service optimization, regression-based prediction, decision tree analysis, algorithmic diagnosis, fraud detection by clustering.

Steps in data mining process are; data acquisition, integration, processing (analysis, reduction, transformation) pattern recognition and knowledge representation.

Data mining is an approach to big data processing that uses predictive and descriptive techniques to analyze and extract usable information from raw datasets.

Data mining techniques are; classification, regression, association, clustering, and correlation.

Data mining methods are; predictive, descriptive, integrative, detective and cumulative methods.

Wind turbine drivetrain components are; low-speed shaft, high-speed shaft, rotor, gearbox, and generator.

Electric car components are; power inverter, traction battery pack, electric traction motor, electric power control unit, and on-board charger/port.

Power inverter working principle is based on three steps that include; supply-frequency control, voltage amplitude control, and DC-AC conversion.

OTEC power plant is a part of an OTEC system, comprising of turbines, pumps, evaporators and cables that convert thermal energy from seawater to electric power.