Overview of Advanced Machining Process -- Cutting Fluid and its Application with Different Delivering Machining Techniques -- Development and Application of Nano-Lubricant in Machining: A Review -- Global Machining Prediction and Optimization -- Multi-objective Grey Wolf Optimizer for improved machining performance -- Multi-objective Ant Lion Optimizer for improved machining performance -- Multi-objective Grasshopper Optimizer for improved machining performance -- A multi-objective optimization approach for improving machining performance using the General Algebraic Modelling System (GAMS) -- ANN and QRCCD Prediction of Surface Roughness under Biodegradable Nano-lubricant -- Cutting Force Optimization under ANN and QRCCD -- Material Removal Rate Optimization under ANN and QRCCD -- Application of Hybrid ANN and PSO for Prediction of Surface Roughness Under Biodegradable Nano-Lubricant -- Adaptive Neuro-Fuzzy Inference System for Prediction of Surface Roughness Under Biodegradable Nano-Lubricant.