## 5 Conclusions
**Abbreviations**  
ABC  
Artificial Bee Colony  
ABC-KM  
Artificial Bee Colony K-Means  
ABDWT-FCM  
Artificial Bee Colony based discrete wavelet transform with fuzzy c-mean  
AC  
Accuracy of Clustering  
ACA-AL  
Agglomerative clustering algorithm with average link  
ACA-CL  
Agglomerative clustering algorithm with complete link  
ACA-SL  
Agglomerative clustering algorithm with single link  
ACDE-K-means  
Automatic Clustering-based differential Evolution algorithm with K-Means  
ACN  
Average Correct Number  
ACO  
Ant Colony Optimization  
ACO-SA  
Ant Colony Optimization with Simulated Annealing  
AGCUK  
Automatic Genetic Clustering for Unknown K  
AGWDWT-FCM  
Adaptive Grey Wolf-based Discrete Wavelet Transform with Fuzzy C-mean  
ALO  
Ant Lion Optimizer  
ALO-K  
Ant Lion Optimizer with K-Means  
ALPSOC  
Ant Lion Particle Swarm Optimization  
ANFIS  
Adaptive Network based Fuzzy Inference System  
ANOVA  
Analysis of Variance  
AR  
Accuracy Rate  
ARI  
Adjusted Rand Index  
ARMIR  
Association Rule Mining for Information Retrieval  
BBBC  
Big Bang Big Crunch  
BCO  
Bacterial Colony Optimization  
BCO+KM  
Bacterial Colony Optimization with K-Means  
BPCA  
Bacterial Foraging Clustering Algorithm  
BFGSA  
Bird Flock Gravitational Search Algorithm  
BFO  
Bacterial foraging Optimization  
BGLL  
A modularity-based algorithm by [PERSON], [PERSON], [PERSON], and [PERSON]  
BH  
Black Hole  
BH-BK  
Black Hole and Bisecting K-means  
BKBA  
K-Means Binary Bat Algorithm  
BPN  
Back Propagation Network  
BPZ  
Bavarian Postal Zones Data  
BSO  
Bees Swarm Optimization  
BSO-CLARA  
Bees Swarm Optimization Clustering Large Dataset  
BSOGD1  
Bees Swarm Optimization Guided by Decomposition  
BTD  
British Town Data  
C4.5  
Tree-induction algorithm for Classification problems  
CAABC  
Chaotic Adaptive Artificial Bee Colony Algorithm  
CAABC-K  
Chaotic Adaptive Artificial Bee Colony Algorithm with K-Means  
CABC  
Chaotic Artificial Bee Colony  
CCI  
Correctly Classified Instance  
CCIA  
Cluster Centre Initialization Algorithm  
CDE  
Clustering Based Differential Evolution  
CFA  
Chaos-based Firefly Algorithm  
CGABC  
Chaotic Gradient Artificial Bee Colony  
CIFEA  
Compound Inward Intensified Exploration Firefly Algorithm  
CLARA  
Clustering Large Applications  
CLARANS  
Clustering Algorithm based on Randomized Search  
CMC  
Contraceptive Method Choice  
CMIWOK-Means  
Cloud model-based Invasive weed Optimization  
CMIWOKM  
Combining Invasive weed optimization and K-means  
COA  
Cuckoo Optimization AlgorithmF1 F-Measure FKM Fuzzy K-Means FM F-Measure FN A modularity-based algorithm by [PERSON] FOAKFCM Kernel-based Fuzzy C-Mean clustering based on Fruitfly Algorithm FPA Flower Pollination Algorithm FPAGA Flower Pollination Algorithm FPAKM Flower Pollination Algorithm K-Means FPR False Positive Rate FPSO Fuzzy Particle Swarm Optimization FSDP Fast Search for Density Peaks GA Genetic Algorithm GABEEC Genetic Algorithm GABEEC Genetic Algorithm Based Energy-efficient Clusters GADWT Genetic Algorithm Discrete Wavelength Transform GAEEP Genetic Algorithm Based Energy Efficient adaptive clustering hierarchy Protocol GAGR Genetic Algorithm with Gene Rearrangement GAK Genetic K-Means Algorithm GAS3 Genetic Algorithm with Species and Sexual Selection SESASKM species and sexual selection using K-Means species and sexual selection using K-Means GA-SVR Genetic Algorithm based Support Vector Regression GCUK Genetic Clustering for unknown K GENCLUST Genetic Clustering GENCLUST-F Genetic Clustering variant GENCLUST-H Genetic Clustering variant GGA Genetically Guided Algorithm GKA Genetic K-Means Algorithm GKM Genetic K-Means Membranes GKMC Genetic K-Means Clustering GM Gaussian Mixture GN A modularity-based algorithm by [PERSON] and [PERSON] GP Genetic Programming GPS Global Position System GSI Geological Survey of Iran GSO Glowworm Swarm Optimization GSOKHM Glowworm Swarm Optimization GTD Global Terrorist Dataset GWDWT-FCM Grey Wolf-based Discrete Wavelength Transform with Fuzzy C-Means GWO Grey wolf optimizer GWO-K-Means Grey wolf optimizer K-means HABC Hybrid Artificial Bee Colony HBMO Honeybees Mating Optimization HCSPSO Hybrid Cuckoo Search with Particle Swarm Optimization and K-Means HESB Hybrid Enhanced Shuffled Bat Algorithm HFCA Hybrid Fuzzy Clustering Algorithm HHMA Hybrid Heuristic Mathematics Algorithm HKA Harmony K-Means Algorithm HS Harmony Search HSA Harmony Search Algorithm HSCDA Hybrid Self-adaptive Community Detection algorithms HSCLUST Harmony Search clustering HSFKH Harmony Search K-Means Hybrid HS-K-means Harmony Search K-Means IABC Improved Artificial Bee Colony IBOCLUST Improved Bee Colony Optimization Clustering ICA Imperialist Competitive Algorithm ICAFKM Imperialist Competitive Algorithm with Fuzzy K Means