Multicast Scaling in Heterogeneous Wireless Sensor Networks for Security and Time Efficiency Ramdas Vankdothu, Mohd Abdul Hameed, Husnah Fatima, Akkala Subbarao Wireless Personal Communications, 2025 Heterogeneous wireless sensor networks (HWSNs) satisfy researchers' requirements for developing real-world solutions that handle unattended challenges. However, the primary constraint of researchers is the privacy of the sensor nodes. It safeguards the sensor nodes and extensions in the HWSNs. Therefore, it is necessary to develop secure operational systems. Multicast scaling with security and time efficiency is described in heterogeneous wireless sensor networks to maximize network performance while also successfully protecting network privacy. This study evaluates the initial security and time efficiency measures, such as execution time, transmission delay, processing delay, congestion level, and trust measure. Subsequently, the optimal location of the heterogeneous nodes is determined using sigmoid-based fuzzy c-means clustering. Finally, successful cluster routing was achieved via support-value-based particle swarm optimization. The experimental results indicate that the proposed strategy surpasses existing strategies in terms of network delivery ratio, end-to-end delay, throughput, packet delivery, and node remaining energy level.
Collaboration of clustering and classification techniques for better prediction of severity of heart stroke using deep learning T. Swathi Priyadarshini, Mohd Abdul Hameed Measurement Sensors, 2025 Our research aims to present a comprehensive study of machine learning algorithms and deep learning advancements in medical field systems for decision making. Present study examines the idea of extracting most important risk factors from given medical data, which has major impact in the increase of severity condition of heart stroke. Three experimental prediction models are developed when k-means clustering is collaborated with classification which includes machine learning algorithms like Naïve Bayes, Decision Tree and a deep learning algorithm Artificial Neural Network. A detailed comparison analysis is done by evaluating performance metrics like sensitivity, specificity, accuracy, and AUC-ROC scores. Out of the three, k-means with Artificial Neural Network model outperformed with sensitivity 0.89, specificity 0.89, and accuracy of 0.90 in comparison with machine learning classifiers. The challenges of perfect balancing of sensitivity and specificity is achieved by AUC-ROC score of 0.96, which is the best possible result till now.
An Effective Congestion and Interference Secure Routing Protocol for Internet of Things Applications in Wireless Sensor Network Ramdas Vankdothu, Mohd Abdul Hameed Wireless Personal Communications, 2025 This paper provides an effective Wireless Sensor Network (WSN) routing solution for Internet of Things (IoT) applications cognizant of congestion, security, and interference. Because several sources try to deliver their packets to a destination simultaneously, which is a common case in IoT applications. The proposed congestion and interference aware safe routing protocol is claimed to work in networks with high traffic. The signal to interference ratio (SINR), congestion level, and survival factor is used in our suggested procedure to estimate the cluster head selection factor first. The adaptive fuzzy c-means clustering method clusters the network nodes based on the cluster head selection factor. After that, data packets are encrypted using Adaptive Quantum Logic-based packet coding. Finally, the Adaptive Krill Herd (AKH) optimization method identifies the least congested corridor, resulting in optimal data transmission routing. The exploratory findings show that the provided strategy outperforms previous methodologies in network performance, end-to-end delay, packet delivery ratio, and node remaining energy level.
A Hybrid CNN with Boosting - Soft Voting Ensemble Technique for Diabetic Retinopathy Diagnosis Vishnesh Reddy Patlolla, Mohd Abdul Hameed Proceedings of the 2025 IEEE International Conference on Machine Learning and Applied Network Technologies Icmlant 2025, 2025 Diabetic retinopathy (DR) is a progressive retinal disorder and one of the leading causes of vision loss among diabetic patients. Early and accurate detection is critical for timely intervention, yet manual screening methods are time-consuming and prone to subjectivity. This paper proposes a novel framework "Hybrid CNN with Boosting" which integrates hybrid Convolutional Neural Network (CNN) feature extractor with a boosting-soft voting ensemble classification model to accurately identify DR severity stages from fundus images. The proposed approach employs DenseNet121 and ResNet50V2 as parallel feature extractors to capture both high-level semantic features and fine-grained retinal structures from fundus images. Feature vectors from both models are combined and further reduced using Linear Discriminant Analysis (LDA) to enhance class separability while reducing dimensionality. The extracted features were divided into 5 subsets, and individual subset is trained with boosting algorithm-XGBoost, the output of these classifiers are aggregated using soft voting for the final decision. To assess robustness, the proposed hybrid CNN with boosting model was compared against bagging and stacking ensembles using diverse base learners. The framework was evaluated on the Messidor-2 dataset, covering five DR severity stages: No DR, Mild, Moderate, Severe, and Proliferative DR. Among all classifiers, the proposed model achieved the best performance, reaching an accuracy of 98.57%, AUC of 99.98, recall of 98.75%, precision of 99.10%, and an F1-score of 98.12%, and Cohen’s Kappa score of 97.58. The implementation of the proposed model is available at: https://github.com/Vishnesh-Reddy/Hybrid_CNN_Boosting-Voting/blob/main/diabeticretinopathy-1-final-2.ipynbDataset: https://www.kaggle.com/datasets/abdhendi/messifor2 https://www.kaggle.com/datasets/mariaherrerot/aptos2019
A Hybrid CNN with Bagging-Hard Voting Ensemble Technique for Diabetic Retinopathy Diagnosis Vishnesh Reddy Patlolla, Mohd Abdul Hameed 2025 10th International Conference on Research in Intelligent Computing in Engineering Rice 2025, 2025 Diabetic Retinopathy (DR) is a major cause of vision loss in diabetes patients, early detection is crucial for timely clinical intervention. Consequently, several Deep Learning with AI methods have been implemented to automatically detect anomalies in DR from distinct phases, from photographs of the retina. In this study, we propose a deep learning-based framework that integrates a hybrid Convolutional Neural Network (CNN) feature extractor with a two-stage ensemble classification model to accurately identify DR severity stages from fundus images. The hybrid CNN architecture combines DenseNet121 and ResNet50V2, pretrained on ImageNet, to capture both fine-grained retinal textures and global structural features. An attention mechanism is incorporated to emphasize lesion-relevant areas. The resulting high-dimensional features are reduced using Linear Discriminant Analysis (LDA) to enhance class separability. A soft-voting classifier comprising Gaussian Naïve Bayes, Logistic Regression, and SVM is used as the base learner, which is further wrapped in a bagging ensemble to improve generalization. The proposed framework is evaluated on the Messidor-2 and APTOS2019 dataset. It achieved an accuracy of 99.71 %, F1-score of 99.75 %, AUC of 99.99 %, and a Cohen's Kappa score of 99.52 % on Messidor-2 and an accuracy of 98.24 % on the APTOS2019 dataset, outperforming baseline stacking and bagging classifiers. The results demonstrate the potential of combining hybrid deep features with ensemble learning to develop scalable and clinically reliable DR screening tools. The implementation of the proposed model is available at https://github.com/Vishnesh-Reddy/Hybrid_CNN_2_stage_ensemble/blob/main/diabetic-retinopathy_2_stage_ensemble.ipynb
Assessing the Impact of Data Imbalance on the Performance of Random Forest Classifier for Diabetes Prediction Juveria Mohammed Siddiqui, Mohd. Abdul Hameed Proceedings of the 2025 International Conference on Emerging Techniques in Computational Intelligence Icetci 2025, 2025 The purpose of this study was to explore the influence of class distribution on the performance of machine learning (ML) models for predicting diabetes outcomes. A publicly available cleaned and preprocessed US Diabetes Health Indicators Dataset was used to train a Random Forest classifier. The model's ability to generalize to unseen data was significantly improved through hyperparameter tuning and the use of the Synthetic Minority Oversampling Technique (SMOTE) for generating synthetic minority class instances. Two data amplification strategies were evaluated: proportional scaling, which maintains the original class ratios, and balanced resampling, which equalizes class distributions. Our findings demonstrate that proportional scaling consistently outperforms balanced resampling, yielding higher accuracy, precision, and recall across multiple experiments. While balanced resampling led to reduced model performance in certain scenarios, proportional scaling showed greater stability, producing reliable results even with smaller sample sizes. The model's performance was evaluated based on its accuracy across multiple experiments. These initial findings indicate that maintaining the natural skew in class distribution can lead to better predictive performance, especially when dealing with imbalanced datasets such as those prevalent in medical research. This work lays the groundwork for future advancements in applying ML to predict healthcare-related outcomes where class imbalance is prevalent. Further research is needed to validate these results and further refine ML model development.
A Novel Approach on Modularized MLP-Mixer for Automated Histopathological Classification of Lung and Colon Cancers Mohd Abdul Hameed, Narender Kota, Manoj Kumar N Proceedings of the 2025 International Conference on Emerging Techniques in Computational Intelligence Icetci 2025, 2025 This paper describes a model referred to as the MLP-Mixer, which is designed to classify images of lung and colon tissue into five classes: lung benign, lung adenocarcinoma, lung squamous cell carcinoma, colon adenocarcinoma, and colon benign tissue. The model processes high-resolution images by resizing them to a 224x224 size. It then transforms these images into 196 patches, 512 features per patch through patch embedding using Conv2D, and proceeds with eight consecutive MLP-Mixer blocks. This is the first study to employ a modularized MLP-Mixer to classify lung and colon cancer images. It incorporates some key improvements. The initial version of the MLP-Mixer achieved an accuracy of 86.00%. It employed a standard Adam optimizer, a prevalent error measurement technique known as Cross-Entropy Loss, and straightforward image enhancement methods. But it was less efficient than the later versions. The improved MLP-Mixer model obtained a better accuracy of 92.40% by using the AdamW optimizer with weight decay, a learning rate schedule of Cosine Annealing LR, and class-weighted loss to minimize the data imbalance. The best performance is obtained by the optimized modularized MLP-Mixer model, which achieved a 98.76% accuracy. It employed cutting-edge approaches such as Cosine Annealing LR Scheduler, Mixed Precision Training with GradScaler, Class Weights for dealing with unbalanced data, and state-of-the-art image improving techniques, going beyond the regular fixed learning rates and elementary procedures. These improvements greatly enhanced the performance of the model, making the modularized MLP-Mixer a powerful and efficient image classifier for images of lung and colon cancer tissues. The implementation of the proposed model is available at: https://github.com/kota2580/ModularizedMLP-mixer.
Learning Brain MRI Representations via GraphSAGE on ViT and ResNET Mohd Abdul Hameed, Gone Preethi, Pavani Padigala, Cheekati Ram Sujay Proceedings of the 2025 International Conference on Emerging Techniques in Computational Intelligence Icetci 2025, 2025 A brain tumor is an abnormal mass originating from brain tissue that can create pressure, affecting mobility, memory and health in general. Brain tumors can cause severe neurological defects based on size and location. This research develops an original model that combines Vision Transformers (ViT) to Graph SAGE, which is graph-based deep learning algorithm. We didn't find reports on the internet for neuroscience research papers for brain tumor classification using this model of a hybrid algorithm. This model detects and characterized our dataset as either a tumor or healthy MRI. We applied the Graph SAGE algorithm to our brain tumor MRI dataset, achieving an accuracy of 96.04%, after feature extraction using a ResNET-18 deep neural network (DNN). As ResNET-18 is a convolutional neural network, while it extracts spatial local features from the datasets, it does not identify spatial relationships in a 3D format as necessary for MRI slices. In addition, to determine whether we see limited partial correlations with long range dependencies inherent in self attention mechanisms, and the ability to recognize and learn them, we introduced Vision Transformers within Graph SAGE. This hybrid approach resulted in an accuracy of regarding 97.03%. The method described demonstrates a higher accuracy and robustness in the classification from glioma, meningioma and from pituitary tumors in the dataset, as learned from Graph SAGE and localized features from ResNet-18 and self-attention mechanisms from Vision Transformers. The implementation of proposed model is available at: https://github.com/PavaniPadigala123/Tumor-detection-with-GraphSAGE
Machine Learning on Geospatial Data Ayesha Ameen, Tanveer Sultana, Ayesha Banu, Syed Mohd Ali, Mohd Abdul Hameed 2025 IEEE International Conference on Next Gen Technologies of Artificial Intelligence and Geoscience Remote Sensing Earthsense 2025, 2025
Mining twitter using cloud computing Adnan Rashid Hussain, Mohd Abdul Hameed, Nagaratna P. Hegde Proceedings of the 2011 World Congress on Information and Communication Technologies Wict 2011, 2011
Enhancing data selection using genetic algorithm O A Jadaan, W Abdulal, M A Hameed, A Jabas Proceedings 2010 International Conference on Computational Intelligence and Communication Networks Cicn 2010, 2010
RECENT SCHOLAR PUBLICATIONS
A Hybrid CNN with Boosting-Soft Voting Ensemble Technique for Diabetic Retinopathy Diagnosis VR Patlolla, MA Hameed 2025 IEEE International Conference on Machine Learning and Applied Network … , 2025 2025
Machine Learning on Geospatial Data A Ameen, T Sultana, A Banu, SM Ali, MA Hameed 2025 IEEE International Conference on Next-Gen Technologies of Artificial … , 2025 2025
Feature-Enriched Brain Tumor Classification Using ViT in GCN MA Hameed, P Padigala, G Preethi, MM Boodidha 2025 International Conference on Emerging Techniques in Computational … , 2025 2025
Assessing the Impact of Data Imbalance on the Performance of Random Forest Classifier for Diabetes Prediction JM Siddiqui, MA Hameed 2025 International Conference on Emerging Techniques in Computational … , 2025 2025
A Novel Approach on Modularized MLP-Mixer for Automated Histopathological Classification of Lung and Colon Cancers MA Hameed, N Kota, M Kumar 2025 International Conference on Emerging Techniques in Computational … , 2025 2025
Learning Brain MRI Representations via GraphSAGE on ViT and ResNET MA Hameed, G Preethi, P Padigala, CR Sujay 2025 International Conference on Emerging Techniques in Computational … , 2025 2025
Brain Tumor Classification Leveraging Feature Optimization and Advanced Regularization Techniques Based on CNN MA Hameed, CR Sujay, J Vishwesh, MM Boodidha 2025 International Conference on Emerging Techniques in Computational … , 2025 2025
Multicast scaling in heterogeneous wireless sensor networks for security and time efficiency R Vankdothu, MA Hameed, H Fatima, A Subbarao Wireless Personal Communications, 1-17 , 2025 2025 Citations: 3
Collaboration of clustering and classification techniques for better prediction of severity of heart stroke using deep learning TS Priyadarshini, MA Hameed Measurement: Sensors 37, 101405 , 2025 2025 Citations: 6
Correction to: An Effective Congestion and Interference Secure Routing Protocol for Internet of Things Applications in Wireless Sensor Network R Vankdothu, MA Hameed Wireless Personal Communications 140 (1), 163-163 , 2025 2025
RETRACTED ARTICLE: An Effective Congestion and Interference Secure Routing Protocol for Internet of Things Applications in Wireless Sensor Network R Vankdothu, MA Hameed Wireless Personal Communications 140 (1), 143-161 , 2025 2025 Citations: 16
Optimizing Wireless Sensor Network longevity with hierarchical chain-based routing and vertical network partitioning techniques VR Krishna, V Sukanya, MA Hameed Measurement: Sensors 36, 101390 , 2024 2024 Citations: 6
Enhancing Wireless Sensor Network lifetime through hierarchical chain-based routing and horizontal network partitioning techniques VR Krishna, V Sukanya, MA Hameed Measurement: Sensors 36, 101300 , 2024 2024 Citations: 11
Retraction Note: Entropy and sigmoid based K-means clustering and AGWO for effective big data handling R Vankdothu, MA Hameed, R Bhukya, G Garg Multimedia Tools and Applications 83 (39), 87383-87383 , 2024 2024 Citations: 1
Developing heart stroke prediction model using deep learning with combination of fixed row initial centroid method with Navie Bayes, Decision Tree, and Artificial Neural Network TS Priyadarshini, MA Hameed Measurement: Sensors 34, 101237 , 2024 2024 Citations: 10
Obtaining an accurate estimate of the COVID-19 mutation rate via coronavirus sequence analysis preeminent themes using convolutional neural networks MT Ahemad, MA Hameed Measurement: Sensors 33, 101171 , 2024 2024 Citations: 5
Brain MRI Images for Tumour Detection Using Storage Optimisation Technique Check for updates R Vankdothu, MA Hameed Mobile Radio Communications and 5G Networks: Proceedings of Fourth MRCN 2023 … , 2024 2024
Enhancements in Random Forest Algorithms for Improving Healthcare Applications SH Mohammed, S Ahamad, MA Hameed Proceedings of the International Conference on Industrial Engineering and … , 2024 2024 Citations: 2
Moving object detection using modified GMM based background subtraction S Rakesh, NP Hegde, MV Gopalachari, D Jayaram, B Madhu, ... Measurement: Sensors 30, 100898 , 2023 2023 Citations: 72
NDeep learning heart stroke prediction model integration of MMAM with NB (MMAM-NB) and DT (MMAM-DT) TS Priyadarshini, MA Hameed, SA Qadeer 2023 IEEE 5th International Conference on Cybernetics, Cognition and Machine … , 2023 2023 Citations: 4
MOST CITED SCHOLAR PUBLICATIONS
A brain tumor identification and classification using deep learning based on CNN-LSTM method R Vankdothu, MA Hameed, H Fatima Computers and Electrical Engineering 101, 107960 , 2022 2022 Citations: 309
Brain tumor MRI images identification and classification based on the recurrent convolutional neural network R Vankdothu, MA Hameed Measurement: Sensors 24, 100412 , 2022 2022 Citations: 249
NON-DOMINATED RANKED GENETIC ALGORITHM FOR SOLVING MULTI-OBJECTIVE OPTIMIZATION PROBLEMS: NRGA. O Al Jadaan, MAH Rajamani, Lakishmi Journal of Theoretical & Applied Information Technology 4 (1) , 2008 2008 Citations: 184
Brain tumor segmentation of MR images using SVM and fuzzy classifier in machine learning R Vankdothu, MA Hameed Measurement: Sensors 24, 100440 , 2022 2022 Citations: 125
IMPROVED SELECTION OPERATOR FOR GA. J Mohd Abdul Hameed, L Rajamani, CR Rao Journal of Theoretical & Applied Information Technology 4 (4) , 2008 2008 Citations: 125
Collaborative filtering based recommendation system: A survey MA Hameed, O Al Jadaan, S Ramachandram International Journal on Computer Science and Engineering 4 (5), 859 , 2012 2012 Citations: 105
Brain image identification and classification on Internet of Medical Things in healthcare system using support value based deep neural network R Vankdothu, MA Hameed, A Ameen, R Unnisa Computers and Electrical Engineering 102, 108196 , 2022 2022 Citations: 73
Moving object detection using modified GMM based background subtraction S Rakesh, NP Hegde, MV Gopalachari, D Jayaram, B Madhu, ... Measurement: Sensors 30, 100898 , 2023 2023 Citations: 72
COVID-19 detection and classification for machine learning methods using human genomic data RV Mohd Thousif Ahemad, Mohd Abdul Hameed Measurement: Sensors 24 (100537), 8 , 2022 2022 Citations: 47
Supervised opinion mining of social network data using a bag-of-words approach on the cloud S Fouzia Sayeedunnissa, AR Hussain, MA Hameed Proceedings of Seventh International Conference on Bio-Inspired Computing … , 2012 2012 Citations: 38
Adaptive features selection and EDNN based brain image recognition on the internet of medical things R Vankdothu, MA Hameed Computers and Electrical Engineering 103, 108338 , 2022 2022 Citations: 36
Analysis of social networks using the techniques of web mining E Raju, MAH Sravanthi, K International Journal of Advanced Research in Computer Science and Software … , 2012 2012 Citations: 27
A hybrid adaptive neuro-fuzzy interface and support vector machine based sentiment analysis on political twitter data P Katta, MAH Hegde, Nagaratna Parameshwar International Journal of Intelligent Engineering and Systems 12 (1), 165-173 , 2019 2019 Citations: 26
RECENT TRUST MODELS IN GRID. PS Kumar, PS Kumar, MAH Ramachandram S Journal of Theoretical & Applied Information Technology 26 (1) , 2011 2011 Citations: 23
Applicability of homomorphic encryption and CryptDB in social and business applications: Securing data stored on the third party servers while processing through applications K Mallaiah, MAH Ramachandram, S International Journal of Computer Applications 100 (1) , 2014 2014 Citations: 21
Genetic algorithm for grid scheduling using best rank power W Abdulal, O Al Jadaan, A Jabas, MAH Ramachandram, S 2009 World Congress on Nature & Biologically Inspired Computing (NaBIC), 181-186 , 2009 2009 Citations: 21
Efficient Detection of Brain Tumor Using Unsupervised Modified Deep Belief Network in Big Data HF Ramdas Vankdothu, Dr.Mohd Abdul Hameed Jour of Adv Research in Dynamical & Control Systems 12 (04), 338-347 , 2020 2020 Citations: 18
Scalability of network size on genetic zone routing protocol for MANETs PS Kumar, MAH Ramachandram, S 2008 International Conference on Advanced Computer Theory and Engineering … , 2008 2008 Citations: 18
RETRACTED ARTICLE: An Effective Congestion and Interference Secure Routing Protocol for Internet of Things Applications in Wireless Sensor Network R Vankdothu, MA Hameed Wireless Personal Communications 140 (1), 143-161 , 2025 2025 Citations: 16
Twitter sentiment analysis using adaptive neuro-fuzzy inference system with genetic algorithm K Padmaja, MAH Hegde, Nagaratna P 2019 3rd International Conference on Computing Methodologies and … , 2019 2019 Citations: 14