Keyphrases
Tunnel Boring Machine
32%
Disc Cutter Wear
31%
Machining Performance
25%
Rock Properties
23%
Mechanized Excavation
22%
Hard Rock Tunnel
19%
Wear Life
19%
Generalized Model
19%
Raise Boring Machine
19%
Rock Excavation
17%
Brittleness
15%
Brazilian Tensile Strength
15%
Rock Mass
15%
Life Index
14%
Cutter Life
14%
Uniaxial Compressive Strength
14%
Excavator
12%
Brittleness Index
11%
Cutting Tool
9%
Process Uniformity
9%
Blasting Vibration
9%
Product Size
9%
Civil Construction
9%
Continuous Miner
9%
Roadheader
9%
Degree of Automation
9%
Underground Opening
9%
Rock Breakage
9%
Longwall
9%
Most Common Form
9%
Excavation Method
9%
Ventilation
9%
Underground Mining
9%
Increased Safety
9%
Faculty Development
9%
High Production Rate
9%
Performance Parameters
9%
Operational Parameters
9%
Soft Computing Techniques
9%
Field Penetration Index
9%
Evolutionary
9%
Adaptive Neuro-fuzzy Inference System
9%
Rock Brittleness Index
9%
Strengths-based
9%
Performance Analysis
9%
Mining Applications
9%
Drilling Machine
9%
Rock Mechanical Properties
9%
Grant Program
9%
Random Forest
9%
Machine Learning Techniques
9%
Gradient Boosting
9%
Gradient Boosting Algorithm
9%
Fracture Index
9%
Regression Analysis
8%
Particle Swarm Optimization
8%
Simulated Annealing
8%
Coefficient of Determination
7%
Rock Brittleness
6%
Multiple Nonlinear Regression
6%
Percussive Drilling
5%
Diamond Drilling
5%
Drilling Method
5%
Excavation Projects
5%
INIS
rocks
100%
performance
60%
wear
36%
excavation
31%
tunneling
26%
brittleness
20%
applications
19%
comparative evaluations
18%
datasets
17%
compression strength
15%
prediction
14%
fuzzy logic
14%
mining
14%
algorithms
14%
data
13%
drilling
12%
errors
12%
fractures
11%
tensile strength
10%
values
10%
operation
10%
specifications
9%
cutting tools
9%
mechanical properties
9%
cutting machines
9%
blasts
9%
construction
9%
cutting
9%
machine learning
9%
randomness
9%
forests
9%
optimization
9%
accuracy
8%
annealing
8%
simulation
8%
particles
8%
rock mechanics
7%
nonlinear problems
7%
excavators
7%
distance
6%
tuning
6%
metrics
6%
tools
5%
artificial intelligence
5%
bees
5%
colonies
5%
density
5%
power
5%
Engineering
Tunnel Boring Machine
32%
Tunnel Construction
27%
Brittleness
21%
Hard Rock
19%
Raise Boring Machine
19%
Excavation Rock
19%
Rock Mass
18%
Ultimate Tensile Strength
18%
Uniaxial Compressive Strength
16%
Excavators
14%
Intact Rock
11%
Brittleness Index
11%
Test Machine
9%
Performance Analysis
9%
Excavation Method
9%
Product Size
9%
Civil Construction
9%
Common Type
9%
Rock Breakage
9%
Empirical Model
9%
Performance Parameter
9%
Cutting Force
9%
Fuzzy Inference System
9%
Machine Learning Technique
9%
Random Forest
9%
Artificial Neural Network
9%
Drilling Method
9%
Diamond
9%
Particle Swarm Optimization
8%
Nonlinear Regression
8%
Drillability
6%