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Effective Customer Review Analysis Using Combined Capsule Networks with Matrix Factorization Filtering
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作者 K.Selvasheela a.m.abirami Abdul Khader Askarunisa 《Computer Systems Science & Engineering》 SCIE EI 2023年第3期2537-2552,共16页
Nowadays,commercial transactions and customer reviews are part of human life and various business applications.The technologies create a great impact on online user reviews and activities,affecting the business proces... Nowadays,commercial transactions and customer reviews are part of human life and various business applications.The technologies create a great impact on online user reviews and activities,affecting the business process.Customer reviews and ratings are more helpful to the new customer to purchase the product,but the fake reviews completely affect the business.The traditional systems consume maximum time and create complexity while analyzing a large volume of customer information.Therefore,in this work optimized recommendation system is developed for analyzing customer reviews with minimum complexity.Here,Amazon Product Kaggle dataset information is utilized for investigating the customer review.The collected information is analyzed and processed by batch normalized capsule networks(NCN).The network explores the user reviews according to product details,time,price purchasing factors,etc.,ensuring product quality and ratings.Then effective recommendation system is developed using a butterfly optimized matrix factorizationfiltering approach.Then the system’s efficiency is evaluated using the Rand Index,Dunn index,accuracy,and error rate. 展开更多
关键词 Recommendation system customer reviews amazon product kaggle dataset batch normalized capsule networks butterfly optimized matrix factorizationfiltering
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Optimized Deep Learning Methods for Crop Yield Prediction
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作者 K.Vignesh A.Askarunisa a.m.abirami 《Computer Systems Science & Engineering》 SCIE EI 2023年第2期1051-1067,共17页
Crop yield has been predicted using environmental,land,water,and crop characteristics in a prospective research design.When it comes to predicting crop production,there are a number of factors to consider,including we... Crop yield has been predicted using environmental,land,water,and crop characteristics in a prospective research design.When it comes to predicting crop production,there are a number of factors to consider,including weather con-ditions,soil qualities,water levels and the location of the farm.A broad variety of algorithms based on deep learning are used to extract useful crops for forecasting.The combination of data mining and deep learning creates a whole crop yield pre-diction system that is able to connect raw data to predicted crop yields.The sug-gested study uses a Discrete Deep belief network with Visual Geometry Group(VGG)Net classification method over the tweak chick swarm optimization approach to estimate agricultural production.The Network’s successively stacked layers were fed the data parameters.Based on the input parameters,a crop produc-tion prediction environment is constructed using the network architecture.Using the tweak chick swarm optimization technique,the best characteristics of input data are preprocessed,and the optimal output is used as input for the classification process.Discrete Deep belief network with the Visual Geometry Group Net clas-sifier is used to classify the data and forecast agricultural production.The sug-gested model correctly predicts crop output with 97 percent accuracy,exceeding existing models by maintaining the baseline data distribution. 展开更多
关键词 Data mining deep learning crop production tweak chick swarm optimization algorithm discrete deep belief network with VGG Net classifier
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Deep Learning Convolutional Neural Network for ECG Signal Classification Aggregated Using IoT
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作者 S.Karthiga a.m.abirami 《Computer Systems Science & Engineering》 SCIE EI 2022年第9期851-866,共16页
Much attention has been given to the Internet of Things (IoT) by citizens, industries, governments, and universities for applications like smart buildings, environmental monitoring, health care and so on. With IoT, ... Much attention has been given to the Internet of Things (IoT) by citizens, industries, governments, and universities for applications like smart buildings, environmental monitoring, health care and so on. With IoT, networkconnectivity is facilitated between smart devices from anyplace and anytime.IoT-based health monitoring systems are gaining popularity and acceptance forcontinuous monitoring and detect health abnormalities from the data collected.Electrocardiographic (ECG) signals are widely used for heart diseases detection.A novel method has been proposed in this work for ECG monitoring using IoTtechniques. In this work, a two-stage approach is employed. In the first stage, arouting protocol based on Dynamic Source Routing (DSR) and Routing byEnergy and Link quality (REL) for IoT healthcare platform is proposed for effi-cient data collection, and in the second stage, classification of ECG for Arrhythmia. Furthermore, this work has evaluated Support Vector Machine (SVM),Artificial Neural Network (ANN), and Convolution Neural Networks (CNNs)-based approach for ECG signals classification. Deep-ECG will use a deep CNNto extract critical features and then compare through evaluation of simple and fastdistance functions in order to obtain an efficient classification of heart abnormalities. For the identification of abnormal data, this work has proposed techniquesfor the classification of ECG data, which has been obtained from mobile watchusers. For experimental verification of the proposed methods, the Beth Israel Hospital (MIT/BIH) Arrhythmia and Massachusetts Institute of Technology (MIT)Database was used for evaluation. Results confirm the presented method’s superior performance with regards to the accuracy of classification. The CNN achievedan accuracy of 91.92% and has a higher accuracy of 4.98% for the SVM and2.68% for the ANN. 展开更多
关键词 Internet of things electrocardiographic signals dynamic source routing routing by energy and link quality convolution neural networks
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