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4441
Fusion‐Brain‐Net: A Novel Deep Fusion Model for Brain Tumor Classification
Published 2025-05-01“…ABSTRACT Problem Brain tumors are among the most prevalent and lethal diseases. …”
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4442
Evaluating the performance of pixel-based and object-based multidimensional clustering algorithms for automated surface water mapping
Published 2025-07-01“…Unsupervised classification holds promise for automating large-scale surface water detection, and it helps solve the difficult problem of sample collection in supervised classification. …”
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4443
A Scene Knowledge Integrating Network for Transmission Line Multi-Fitting Detection
Published 2024-12-01“…Aiming at the severe occlusion problem and the tiny-scale object problem in the multi-fitting detection task, the Scene Knowledge Integrating Network (SKIN), including the scene filter module (SFM) and scene structure information module (SSIM) is proposed. …”
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4444
Eksplikacja znaku percepcyjnego zapachu w świadomości użytkowników języka polskiego oraz w definicjach słownikowych (na materiale eksperymentu psycholingwistycznego)
Published 2025-05-01“… EXPLICATION OF THE PERCEPTUAL SIGN ”SMELL” IN THE MINDS OF POLISH LANGUAGE USERS AND IN DICTIONARY DEFINITIONS (BASED ON THE MATERIAL OF A PSYCHOLINGUISTIC EXPERIMENT) The problem of explicating perceptual features in vocabulary definitions is still underdeveloped in linguistics. …”
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4445
A Wi-Fi sensing method for complex continuous human activities based on CNN-BiGRU
Published 2023-12-01“…Human activity sensing based on Wi-Fi channel state information (CSI) has an important application prospect in future intelligent interaction scenarios such as virtual reality, intelligent games, and the metaverse.Accurate sensing of complex and continuous human activities is an important challenge for Wi-Fi sensing.Convolutional neural network (CNN) has the ability of spatial feature extraction but is poor at modeling the temporal features of the data.While long short-term memory (LSTM) network or gated recurrent unit (GRU) network, which are suitable for modeling time-series data, neglect learning spatial features of data.In order to solve this problem, an improved CNN that integrates bidirectional gated recurrent unit (BiGRU) network was proposed.The bi-directional feature extraction ability of BiGRU was used to capture the correlation and dependence of the front and back information in the time series data.The extraction of the spatiotemporal features of the time series CSI data was realized, and then the mapping relationship between the action and the CSI data was present.Thus the recognition accuracy of the complex continuous action was improved.The proposed network structure was tested with basketball actions.The results show that the recognition accuracy of this method is above 95% under various conditions.Compared with the traditional multi-layer perceptron (MLP), CNN, LSTM, GRU, and attention based bidirectional long short-term memory (ABLSTM) baseline methods, the recognition accuracy has been improved by 1%~20%.…”
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4446
Using a Solution Construction Algorithm for Cyclic Shift Network Coding under Multicast Network to the Transformation of Musical Performance Styles
Published 2021-01-01“…A two-way recurrent neural network based on the gated recurrent unit is used to extract a sequence of note feature vectors of different styles, and a one-dimensional convolutional neural network is used to predict the intensity of the extracted note feature vector sequence for a specific style, which better learns the intensity variation of different styles of MIDI music.…”
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4447
Diagnosis of abnormal sound in loudspeakers by integrated attention mechanism convolutional neural network
Published 2024-04-01“…Secondly, the feature data was input into the 1DCNN-BiLSTM network for initial feature extraction. …”
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4448
Research on Wind Turbine Unbalance Fault Diagnosis Based on Wavelet Transform and Convolutional Neural Network
Published 2024-01-01“…It consists of two feature extractors of different scales, which are combined in the fully connected layer. …”
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4449
Surrounding Object Material Detection and Identification Method for Robots Based on Ultrasonic Echo Signals
Published 2023-01-01“…This method primarily adopts the 16-dimensional feature vector extracted from intrinsic mode functions that we gain from empirical mode decomposition as inputs of machine learning algorithms to recognize different materials, and we use K-nearest neighbor, decision tree, and support vector machine algorithms on the feature vector set to decide the best classifier, and its acoustic theoretical model is established additionally. …”
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4450
Analysis of Internet Marketing Forecast Model Based on Parallel K-Means Algorithm
Published 2021-01-01“…During the simulation experiment, the weight calculation formula is used to calculate the weight of the feature term. The basic idea is that if a feature word appears more often in this document but less frequently in other nodes, the word will be assigned higher. …”
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4451
Characteristics and classification of intangible assets
Published 2024-12-01“…The article analyses legislative and doctrinal characteristics of intangible goods: inalienability and non-transferability, the problem of lack of economic substance, intangible nature, belonging to a citizen from birth or by virtue of law. …”
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4452
Presenting a Novel Hybrid Approach of Text Mining Sentiment Analysis in Twitter Using CART Decision Tree
Published 2020-03-01“…CART is very effective in processing discrete and continuous data in text mining. The unique CART feature is a complex data structure analysis that can support regression as well as classification operations, according to the input of the problem. …”
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4453
A Wi-Fi sensing method for complex continuous human activities based on CNN-BiGRU
Published 2023-12-01“…Human activity sensing based on Wi-Fi channel state information (CSI) has an important application prospect in future intelligent interaction scenarios such as virtual reality, intelligent games, and the metaverse.Accurate sensing of complex and continuous human activities is an important challenge for Wi-Fi sensing.Convolutional neural network (CNN) has the ability of spatial feature extraction but is poor at modeling the temporal features of the data.While long short-term memory (LSTM) network or gated recurrent unit (GRU) network, which are suitable for modeling time-series data, neglect learning spatial features of data.In order to solve this problem, an improved CNN that integrates bidirectional gated recurrent unit (BiGRU) network was proposed.The bi-directional feature extraction ability of BiGRU was used to capture the correlation and dependence of the front and back information in the time series data.The extraction of the spatiotemporal features of the time series CSI data was realized, and then the mapping relationship between the action and the CSI data was present.Thus the recognition accuracy of the complex continuous action was improved.The proposed network structure was tested with basketball actions.The results show that the recognition accuracy of this method is above 95% under various conditions.Compared with the traditional multi-layer perceptron (MLP), CNN, LSTM, GRU, and attention based bidirectional long short-term memory (ABLSTM) baseline methods, the recognition accuracy has been improved by 1%~20%.…”
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4454
CNN-GRU Battery SOC Estimation Method Fused with Attention Mechanism for Electric Multiple Units
Published 2023-10-01“…The model employs a convolutional neural network (CNN) to extract short-term feature dependencies from long sequences within the battery cycling data. …”
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4455
HOW TO CREATE BUSINESS PERFORMANCE MANAGEMENT (BPM) SYSTEM
Published 2017-10-01“…The reasons of occurrence of these problems as well as their semantics and features are analyzed in terms of practical creation of BPM-systems. …”
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4456
Quality Management at Russian Enterprises in Conditions of Import-Substitution
Published 2023-11-01“…The article deals with specific features of quality management at Russian enterprises in conditions of intensive import-substitution connected with introduction of economic sanctions against our country. …”
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4457
Metabolic aspects of diabetes mellitus type 1 in representatives of different ethnic groups
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4458
UWMambaNet: Dual-Branch Underwater Image Reconstruction Based on W-Shaped Mamba
Published 2025-06-01“…At the present stage, the methods based on the CNN have the problem of insufficient global attention, and the methods based on Transformer generally have the problem of quadratic complexity. …”
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4459
Research on Clustering Based PWR pin-by-pin Homogenization Parameters Compression Method
Published 2025-01-01“…Firstly, this paper conducted a study on the number and characteristics of clustering, focusing on typical fuel assemblies of pressurized water reactors, multiple clustering features and numbers were studied, fast and thermal flux ratio, fission sigma and thermal flux were chosen as clustering features, and it was determined that using the fast and heat flux ratio as the clustering feature and 5 as the clustering number were appropriate. …”
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4460
Machine learning to predict virological failure among HIV patients on antiretroviral therapy in the University of Gondar Comprehensive and Specialized Hospital, in Amhara Region, E...
Published 2023-04-01“…Association rule mining was used to generate the best rule for the association between independent features and the target feature. Result Out of 5264 study participants, 1893 (35.06%) males and 3371 (64.04%) females were included. …”
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