Keyphrases
Amphetamine-type Stimulants
100%
Stimulant Drugs
100%
ATS Drugs
85%
Drug Classification
66%
Drug Molecular Structure
57%
3D Molecular Structure
57%
Molecular Structure
55%
Binary Whale Optimization Algorithm
53%
Writer Identification
47%
Sigmoid Transfer Function
43%
Drug Identification
42%
Molecular Descriptors
42%
Descriptor Selection
38%
Geometric Moment Invariants
35%
3D Geometric
35%
Feature Selection Methods
35%
Feature Selection
34%
Swarm Intelligence
29%
Computationally Expensive
25%
Drug Abuse
25%
3D Moment Invariants
23%
Invariant-based
23%
Long Non-coding Ribonucleic Acid
23%
Search Model
23%
Covariance
23%
Selection Problem
20%
Classification Accuracy
19%
Molecular Structure Representation
18%
Imaging Device
18%
Hierarchical Clustering
16%
Swarm Intelligence Algorithm
15%
Wrapper Feature Selection
15%
Identification Framework
15%
Sequential Floating Forward Selection
15%
Moment Invariants
14%
Three-dimensional (3D)
14%
United Moment Invariant
14%
Non-linear Time
14%
Selection Strategy
14%
Computational Intelligence
14%
Molecular Imaging
13%
Unique Characteristics
12%
United Nations
12%
Chemical Structure
12%
Computational Representation
11%
3D Hahn Moment
11%
Complex numbers
11%
Structure Classification
11%
2D Shapes
11%
3D Shape Representation
11%
Computer Science
Feature Selection
91%
Feature Extraction
73%
Whale Optimization Algorithm
59%
Transfer Function
48%
Swarm Intelligence
28%
Classification Accuracy
26%
Agglomerative Clustering
23%
Particle Swarm Optimization
23%
Hierarchical Clustering
23%
Problem Selection
22%
Computational Intelligence
17%
Artificial Intelligence
17%
Sequential Forward
16%
Swarm Intelligence Algorithm
14%
Substantial Number
11%
Digital Forensic Technique
11%
Forensic Investigator
11%
Real Number
11%
Digital Forensics
11%
Documentary Analysis
11%
Convolutional Neural Network
11%
Optimization Algorithm
11%
Classification Task
8%
particle swarm optimization algorithm
8%
Fast Convergence
8%
binarization
8%
Forensics Investigation
7%
Grey Wolf Optimization
7%
Computational Cost
6%
Machine Learning Algorithm
6%
Clustered Data
5%
Harris Hawks Optimization
5%
Speed Convergence
5%
clustering approach
5%
Discretization
5%
Sequence Model
5%
Distance Matrix
5%
Sequence Database
5%
Processing Time
5%
Optimization Problem
5%
Combination Method
5%
Clustering Technique
5%
Cheminformatics
5%
Genetic Algorithm
5%
Neural Network Model
5%
Optimisation Variant
5%
Computational Solution
5%
Nearest Neighbors Classifier
5%
classification result
5%
