Complex & Intelligent Systems

Article	Citations
Overview and methods of correlation filter algorithms in object tracking	225
Feature dimensionality reduction: a review	168
Artificial intelligence in recommender systems	145
Industry 4.0, a revolution that requires technology and national strategies	138
Brain tumor detection and classification using machine learning: a comprehensive survey	119
Methods for image denoising using convolutional neural network: a review	112
Hand gesture classification using a novel CNN-crow search algorithm	111
Directional correlation coefficient measures for Pythagorean fuzzy sets: their applications to medical diagnosis and cluster analysis	105
Cascaded deep learning classifiers for computer-aided diagnosis of COVID-19 and pneumonia diseases in X-ray scans	100
Hatred and trolling detection transliteration framework using hierarchical LSTM in code-mixed social media text	100
Diabetic retinopathy detection and classification using capsule networks	92
A novel deep learning method for detection and classification of plant diseases	86
A decision support system for multimodal brain tumor classification using deep learning	86
From federated learning to federated neural architecture search: a survey	83
Implementation analysis of IoT-based offloading frameworks on cloud/edge computing for sensor generated big data	83
QSPR analysis of some novel neighbourhood degree-based topological descriptors	83
Deep learning based brain tumor segmentation: a survey	81
Cross corpus multi-lingual speech emotion recognition using ensemble learning	76
Online social networks security and privacy: comprehensive review and analysis	72
Multi-criteria healthcare waste disposal location selection based on Fermatean fuzzy WASPAS method	72
A novel hand-crafted with deep learning features based fusion model for COVID-19 diagnosis and classification using chest X-ray images	70
Machine learning based customer sentiment analysis for recommending shoppers, shops based on customers’ review	69
Multi-objective fully intuitionistic fuzzy fixed-charge solid transportation problem	65
Smart healthcare IoT applications based on fog computing: architecture, applications and challenges	62
Multiple-strategy learning particle swarm optimization for large-scale optimization problems	61

Remote sensing techniques: mapping and monitoring of mangrove ecosystem—a review	59
An enhanced chimp optimization algorithm for continuous optimization domains	58
FAJIT: a fuzzy-based data aggregation technique for energy efficiency in wireless sensor network	57
An improved framework for brain tumor analysis using MRI based on YOLOv2 and convolutional neural network	57
Interval-valued Pythagorean fuzzy AHP method-based supply chain performance evaluation by a new extension of SCOR model: SCOR 4.0	55
Comparative performance analysis of quantum machine learning with deep learning for diabetes prediction	55
Rainfall and runoff time-series trend analysis using LSTM recurrent neural network and wavelet neural network with satellite-based meteorological data: case study of Nzoia hydrologic basin	51
A systematic review on AI/ML approaches against COVID-19 outbreak	50
Emotion classification from speech signal based on empirical mode decomposition and non-linear features	48
Survey of pedestrian detection with occlusion	48
A holistic FMEA approach by fuzzy-based Bayesian network and best–worst method	48
Hybrid artificial neural network and structural equation modelling techniques: a survey	46
Two-layer LSTM network-based prediction of epileptic seizures using EEG spectral features	42
A cooperated shuffled frog-leaping algorithm for distributed energy-efficient hybrid flow shop scheduling with fuzzy processing time	42
A hybrid algorithm based on state-adaptive slime mold model and fractional-order ant system for the travelling salesman problem	41
Remote sensing image building detection method based on Mask R-CNN	41
Lane detection under artificial colored light in tunnels and on highways: an IoT-based framework for smart city infrastructure	41
New similarity measures for single-valued neutrosophic sets with applications in pattern recognition and medical diagnosis problems	41
Carbon mechanism on sustainable multi-objective solid transportation problem for waste management in Pythagorean hesitant fuzzy environment	40
Explainable recommendation based on knowledge graph and multi-objective optimization	40
An XGBoost-based casualty prediction method for terrorist attacks	40
Fuzzy cognitive maps in systems risk analysis: a comprehensive review	40
Fermatean fuzzy TOPSIS-based approach for occupational risk assessment in manufacturing	39
Multi-objective fault-tolerant optimization algorithm for deployment of IoT applications on fog computing infrastructure	38
Formal context reduction in deriving concept hierarchies from corpora using adaptive evolutionary clustering algorithm star	38
An IoT enabled system for enhanced air quality monitoring and prediction on the edge	38
Variable surrogate model-based particle swarm optimization for high-dimensional expensive problems	37
An integrated decision-making COPRAS approach to probabilistic hesitant fuzzy set information	37
Significance of multi-objective optimization in logistics problem for multi-product supply chain network under the intuitionistic fuzzy environment	36
Simplified Phasmatodea population evolution algorithm for optimization	36
A deep network designed for segmentation and classification of leukemia using fusion of the transfer learning models	36
Cyber-physical security for IoT networks: a comprehensive review on traditional, blockchain and artificial intelligence based key-security	36
Regional logistics demand forecasting: a BP neural network approach	35
Selection of third party reverses logistic providers: an approach of BCF-CRITIC-MULTIMOORA using Archimedean power aggregation operators	35
A review on Deep Learning approaches for low-dose Computed Tomography restoration	35
Topological approach to generate new rough set models	34
Adaptive dropout for high-dimensional expensive multiobjective optimization	33
(2,1)-Fuzzy sets: properties, weighted aggregated operators and their applications to multi-criteria decision-making methods	33
Artificial bee colony algorithm based on knowledge fusion	32
Scalable kernel-based SVM classification algorithm on imbalance air quality data for proficient healthcare	32
DCGNN: a single-stage 3D object detection network based on density clustering and graph neural network	32
Single-valued neutrosophic Einstein interactive aggregation operators with applications for material selection in engineering design: case study of cryogenic storage tank	32
Complex linear Diophantine fuzzy sets and their cosine similarity measures with applications	32
A systematic review of homomorphic encryption and its contributions in healthcare industry	31
New ranking method for normal intuitionistic sets under crisp, interval environments and its applications to multiple attribute decision making process	31
A hybrid deep learning-based fruit classification using attention model and convolution autoencoder	31
Generalized dice similarity measures for complex q-Rung Orthopair fuzzy sets and its application	30
Nerve optic segmentation in CT images using a deep learning model and a texture descriptor	30
A survey on COVID-19 impact in the healthcare domain: worldwide market implementation, applications, security and privacy issues, challenges and future prospects	29
Memristor crossbar architectures for implementing deep neural networks	29

Product selection based on sentiment analysis of online reviews: an intuitionistic fuzzy TODIM method	28
A novel complex fuzzy N-soft sets and their decision-making algorithm	28
Particle swarm optimization algorithm for the optimization of rescue task allocation with uncertain time constraints	28
Collision-free path planning for welding manipulator via hybrid algorithm of deep reinforcement learning and inverse kinematics	28
Hybrid fuzzy AHP–TOPSIS approach to prioritizing solutions for inverse reinforcement learning	28
A novel automated autism spectrum disorder detection system	28
Human gait analysis for osteoarthritis prediction: a framework of deep learning and kernel extreme learning machine	28
Reinforcement learning-based particle swarm optimization for sewage treatment control	28
An innovative picture fuzzy distance measure and novel multi-attribute decision-making method	28
Complex T-spherical fuzzy Dombi aggregation operators and their applications in multiple-criteria decision-making	28
Two-stage improved Grey Wolf optimization algorithm for feature selection on high-dimensional classification	28
Adaptive feature extraction and fault diagnosis for three-phase inverter based on hybrid-CNN models under variable operating conditions	27
Modified Vogel’s approximation method for transportation problem under uncertain environment	27
Improving ductal carcinoma in situ classification by convolutional neural network with exponential linear unit and rank-based weighted pooling	27
An intuitionistic fuzzy entropy approach for supplier selection	27
Multi-objective particle swarm optimization with random immigrants	27
The electric vehicle routing problem with partial recharge and vehicle recycling	27
A solution algorithm for integrated production-inventory-routing of perishable goods with transshipment and uncertain demand	27
Solving knapsack problems using a binary gaining sharing knowledge-based optimization algorithm	26
Based on neutrosophic fuzzy environment: a new development of FWZIC and FDOSM for benchmarking smart e-tourism applications	26
Prioritization of public services for digitalization using fuzzy Z-AHP and fuzzy Z-WASPAS	26
Smart healthcare solutions using the internet of medical things for hand gesture recognition system	26
Concurrent service access and management framework for user-centric future internet of things in smart cities	26
Feature selection using self-information and entropy-based uncertainty measure for fuzzy neighborhood rough set	26
Modified artificial bee colony algorithm for solving mixed interval-valued fuzzy shortest path problem	26
IFND: a benchmark dataset for fake news detection	25
Bi-objective scheduling algorithm for scientific workflows on cloud computing platform with makespan and monetary cost minimization approach	25
Generalized dice similarity measures for q-rung orthopair fuzzy sets with applications	25
An intelligent approach for analyzing the impacts of the COVID-19 pandemic on marketing mix elements (7Ps) of the on-demand grocery delivery service	25
Multi-attribute group decision-making process based on possibility degree and operators for intuitionistic multiplicative set	25
Decades on emergency decision-making: a bibliometric analysis and literature review	25
An improved simulated annealing algorithm based on residual network for permutation flow shop scheduling	25
Path planning of a manipulator based on an improved P_RRT* algorithm	24
E-FUCA: enhancement in fuzzy unequal clustering and routing for sustainable wireless sensor network	24
A deep learning approach based hardware solution to categorise garbage in environment	24
Data collection protocols for VANETs: a survey	24
Machine learning based soft sensor model for BOD estimation using intelligence at edge	24
A new recommendation system using map-reduce-based tournament empowered Whale optimization algorithm	24
Multi-label feature selection based on fuzzy neighborhood rough sets	24
Some aggregation operators of neutrosophic Z-numbers and their multicriteria decision making method	24
Novel and accurate non-linear index for the automated detection of haemorrhagic brain stroke using CT images	23
Some novel features of Pythagorean m-polar fuzzy sets with applications	23
Intelligent algorithms and complex system for a smart parking for vaccine delivery center of COVID-19	23
EEG data augmentation for emotion recognition with a multiple generator conditional Wasserstein GAN	23
Evaluation of deep learning algorithms for semantic segmentation of car parts	23
Parameter estimation and optimization of multi-objective capacitated stochastic transportation problem for gamma distribution	23
A deep learning-based computer-aided diagnosis method of X-ray images for bone age assessment	23
Cloud-based email phishing attack using machine and deep learning algorithm	23
Hyperledger blockchain enabled secure medical record management with deep learning-based diagnosis model	23
A robust intelligent zero-day cyber-attack detection technique	23
An ILM-cosine transform-based improved approach to image encryption	23
A federated learning framework for cyberattack detection in vehicular sensor networks	23
Algorithm for solving the decision-making problems based on correlation coefficients under cubic intuitionistic fuzzy information: a case study in watershed hydrological system	22
Reinforcement learning for the traveling salesman problem with refueling	22
Extension of competition graphs under complex fuzzy environment	22
New Hermite–Hadamard and Jensen inequalities for log-$$s$$-convex fuzzy-interval-valued functions in the second sense	22
RETRACTED ARTICLE: Optimized intelligent data management framework for a cyber-physical system for computational applications	22
Fermatean fuzzy copula aggregation operators and similarity measures-based complex proportional assessment approach for renewable energy source selection	22
Multi-constrained cooperative path planning of multiple drones for persistent surveillance in urban environments	22
A metaheuristic-based framework for index tracking with practical constraints	22
An edge based hybrid intrusion detection framework for mobile edge computing	21
Improved cosine and cotangent function-based similarity measures for q-rung orthopair fuzzy sets and TOPSIS method	21
ETHOS: a multi-label hate speech detection dataset	21
Categorizing white blood cells by utilizing deep features of proposed 4B-AdditionNet-based CNN network with ant colony optimization	21
Multi-objective rain optimization algorithm with WELM model for customer churn prediction in telecommunication sector	21
Solar energy plant project selection with AHP decision-making method based on hesitant fuzzy linguistic evaluation	21
Discrete imperialist competitive algorithm for the resource-constrained hybrid flowshop problem with energy consumption	21
A novel dual-modal emotion recognition algorithm with fusing hybrid features of audio signal and speech context	20
A state of health estimation method for electric vehicle Li-ion batteries using GA-PSO-SVR	20
Combining weighted SMOTE with ensemble learning for the class-imbalanced prediction of small business credit risk	20
Surrogate-assisted evolutionary algorithm for expensive constrained multi-objective discrete optimization problems	20
Data hiding in encryption–compression domain	20
Constraint multi-objective optimal design of hybrid renewable energy system considering load characteristics	20
Improved SparseEA for sparse large-scale multi-objective optimization problems	20
A PSO-algorithm-based consensus model with the application to large-scale group decision-making	20
Classification of trapezoidal bipolar neutrosophic number, de-bipolarization technique and its execution in cloud service-based MCGDM problem	20
Generalized complex q-rung orthopair fuzzy Einstein averaging aggregation operators and their application in multi-attribute decision making	20
ASN-SMOTE: a synthetic minority oversampling method with adaptive qualified synthesizer selection	20
RETRACTED ARTICLE: Towards secure deep learning architecture for smart farming-based applications	20
Transferable face image privacy protection based on federated learning and ensemble models	20

A comparative study of social group optimization with a few recent optimization algorithms	20
SHANN: an IoT and machine-learning-assisted edge cross-layered routing protocol using spotted hyena optimizer	20
A comprehensive taxonomy of security and privacy issues in RFID	19
Analysis of public opinion evolution of COVID-19 based on LDA-ARMA hybrid model	19
Green road–rail intermodal routing problem with improved pickup and delivery services integrating truck departure time planning under uncertainty: an interactive fuzzy programming approach	19
Forecasting mortality rates using hybrid Lee–Carter model, artificial neural network and random forest	19
A robust zeroing neural network for solving dynamic nonlinear equations and its application to kinematic control of mobile manipulator	19
Design and analysis of an efficient machine learning based hybrid recommendation system with enhanced density-based spatial clustering for digital e-learning applications	19
PRISED tangle: a privacy-aware framework for smart healthcare data sharing using IOTA tangle	19
Deep learning framework for handling concept drift and class imbalanced complex decision-making on streaming data	19
A construction of a conformal Chebyshev chaotic map based authentication protocol for healthcare telemedicine services	19
MSAt-GAN: a generative adversarial network based on multi-scale and deep attention mechanism for infrared and visible light image fusion	19
A hybrid model integrating FMEA and HFACS to assess the risk of inter-city bus accidents	18
Deep convolutional forest: a dynamic deep ensemble approach for spam detection in text	18
A peduncle detection method of tomato for autonomous harvesting	18
Data-driven optimization for last-mile delivery	18
Bellman–Ford algorithm for solving shortest path problem of a network under picture fuzzy environment	18
Electric vehicle charging station planning with dynamic prediction of elastic charging demand: a hybrid particle swarm optimization algorithm	18
Solving fuzzy multi-objective shortest path problem based on data envelopment analysis approach	18
Secure-user sign-in authentication for IoT-based eHealth systems	18
An efficient image encryption scheme based on fractal Tromino and Chebyshev polynomial	18
A genetic algorithm for the fuzzy shortest path problem in a fuzzy network	18
Strengthening the PSO algorithm with a new technique inspired by the golf game and solving the complex engineering problem	18
Software defect prediction based on nested-stacking and heterogeneous feature selection	17
An interpretable prediction method for university student academic crisis warning	17
A patent keywords extraction method using TextRank model with prior public knowledge	17
A fuzzy rough copula Bayesian network model for solving complex hospital service quality assessment	17
Smart healthcare system-a brain-like computing approach for analyzing the performance of detectron2 and PoseNet models for anomalous action detection in aged people with movement impairments	17
Hall effect on MHD Jeffrey fluid flow with Cattaneo–Christov heat flux model: an application of stochastic neural computing	17
The use of deep learning methods in low-dose computed tomography image reconstruction: a systematic review	17
Hysteresis quantified control for switched reaction–diffusion systems and its application	17
Social media intention mining for sustainable information systems: categories, taxonomy, datasets and challenges	17
Cohort intelligence with self-adaptive penalty function approach hybridized with colliding bodies optimization algorithm for discrete and mixed variable constrained problems	17
Deep metric attention learning for skin lesion classification in dermoscopy images	17
A multi-objective hyper-heuristic algorithm based on adaptive epsilon-greedy selection	17
Multiple attribute group decision-making based on cubic linguistic Pythagorean fuzzy sets and power Hamy mean	17
Neutrosophic fuzzy goal programming approach in selective maintenance allocation of system reliability	17
Deep learning based solder joint defect detection on industrial printed circuit board X-ray images	17
Fuzzy data envelopment analysis in the presence of undesirable outputs with ideal points	17
A new goodness of fit test in the presence of uncertain parameters	17
Improved PSPNet-based water shoreline detection in complex inland river scenarios	17
Evaluation of cloud computing resource scheduling based on improved optimization algorithm	16
Evaluating feature combination strategies for hate-speech detection in Spanish using linguistic features and transformers	16
Cq-ROFRS: covering q-rung orthopair fuzzy rough sets and its application to multi-attribute decision-making process	16
A new method for image processing using generalized linguistic neutrosophic cubic aggregation operator	16
Lower limb movement intention recognition for rehabilitation robot aided with projected recurrent neural network	16
Large-scale group decision-making based on Pythagorean linguistic preference relations using experts clustering and consensus measure with non-cooperative behavior analysis of clusters	16
IoT-assisted physical education training network virtualization and resource management using a deep reinforcement learning system	16
A novel image cryptosystem using Gray code, quantum walks, and Henon map for cloud applications	16
An efficient sentiment analysis methodology based on long short-term memory networks	16
Robust neutrosophic programming approach for solving intuitionistic fuzzy multiobjective optimization problems	16
A hybrid ant colony algorithm based on multiple strategies for the vehicle routing problem with time windows	15
The impacts of artificial intelligence techniques in augmentation of cybersecurity: a comprehensive review	15
An effective matching algorithm with adaptive tie-breaking strategy for online food delivery problem	15
A memetic discrete differential evolution algorithm for the distributed permutation flow shop scheduling problem	15
Evolutionary optimization of neural network to predict sediment transport without sedimentation	15
Enhanced synchronization-inspired clustering for high-dimensional data	15
General type industrial temperature system control based on fuzzy fractional-order PID controller	15
An effective co-evolutionary algorithm based on artificial bee colony and differential evolution for time series predicting optimization	15
Segmenting the manufacturing industries and measuring the performance: using interval-valued triangular fuzzy TOPSIS method	15
Deep learned vectors’ formation using auto-correlation, scaling, and derivations with CNN for complex and huge image retrieval	14
O-WCNN: an optimized integration of spatial and spectral feature map for arrhythmia classification	14
Applications of graph’s complete degree with bipolar fuzzy information	14
Hexagonal fuzzy approximation of fuzzy numbers and its applications in MCDM	14
A method to multi-attribute decision-making based on interval-valued q-rung dual hesitant linguistic Maclaurin symmetric mean operators	14
License plate identification and recognition in a non-standard environment using neural pattern matching	14
Fuzzy association rule mining approach to identify e-commerce product association considering sales amount	14
Triangular interval type-2 fuzzy soft set and its application	14
An integrated fuzzy model for evaluation and selection of mobile banking (m-banking) applications using new fuzzy-BWM and fuzzy-TOPSIS	14
End-to-end heart sound segmentation using deep convolutional recurrent network	14
An improved artificial bee colony algorithm based on Bayesian estimation	14
System dynamics mechanism of cross-regional collaborative dispatch of emergency supplies based on multi-agent game	14
Time-sequential hesitant fuzzy set and its application to multi-attribute decision making	14
CARNet: Cascade attentive RefineNet for multi-lesion segmentation of diabetic retinopathy images	14
SRPM–CNN: a combined model based on slide relative position matrix and CNN for time series classification	14
Multi-layer stacking ensemble learners for low footprint network intrusion detection	14
Speaker recognition based on characteristic spectrograms and an improved self-organizing feature map neural network	14
Hesitant T-spherical Dombi fuzzy aggregation operators and their applications in multiple criteria group decision-making	14
Content-adaptive image compression and encryption via optimized compressive sensing with double random phase encoding driven by chaos	14
Intuitionistic fuzzy-valued neutrosophic multi-sets and numerical applications to classification	14
A new approach to evaluate linear programming problem in pentagonal neutrosophic environment	14
Stance detection using improved whale optimization algorithm	13
ACO-based traffic routing method with automated negotiation for connected vehicles	13
3D-semantic segmentation and classification of stomach infections using uncertainty aware deep neural networks	13
A DCRNN-based ensemble classifier for speech emotion recognition in Odia language	13
An enhanced group teaching optimization algorithm for multi-product disassembly line balancing problems	13
Static–dynamic features and hybrid deep learning models based spoof detection system for ASV	13
Adsorption control of a pipeline robot based on improved PSO algorithm	13
Cyberbullying detection using deep transfer learning	13
Private-label sustainable supplier selection using a fuzzy entropy-VIKOR-based approach	13
PROUD-MAL: static analysis-based progressive framework for deep unsupervised malware classification of windows portable executable	13
ML-based group method of data handling: an improvement on the conventional GMDH	13
Ship feature recognition methods for deep learning in complex marine environments	13
DR-Net: dual-rotation network with feature map enhancement for medical image segmentation	13
A novel feature based algorithm for soil type classification	13