In the presented paper, a Deep learning architecture for Devanagari handwritten character recognition is introduced. The dataset comprises of 94742 images of 58 distinct classes containing numerals, vowels and consona...
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ISBN:
(纸本)9781665438124
In the presented paper, a Deep learning architecture for Devanagari handwritten character recognition is introduced. The dataset comprises of 94742 images of 58 distinct classes containing numerals, vowels and consonants from Devanagari script. Deep Convolution Neural Network (DCNN) have indicated better outcomes than traditional machinelearning algorithms and Shallow networks in recognition tasks. The proposed algorithm achieved an accuracy of 99.20% on testing data with 98.31% accuracy on training data.
The proceedings contain 54 papers. The special focus in this conference is on Advanced Computing and Intelligent Engineering. The topics include: Wavelet Transform Domain Methods for Resolution Enhancement of Satellit...
ISBN:
(纸本)9789811510809
The proceedings contain 54 papers. The special focus in this conference is on Advanced Computing and Intelligent Engineering. The topics include: Wavelet Transform Domain Methods for Resolution Enhancement of Satellite Images;improving Query Results in Ontology-Based Case-Based Reasoning by Dynamic Assignment of Feature Weights;a Survey on Representation for Itemsets in Association Rule mining;efficient Clustering Using Nonnegative Matrix Factorization for Gene Expression dataset;design of Random Forest Algorithm Based Model for Tachycardia Detection;detection of Spam in YouTube Comments Using Different Classifiers;deep learning Architectures for Named Entity recognition: A Survey;effect of Familiarity on recognition of Pleasant and Unpleasant Emotional States Induced by Hindi Music Videos;early Detection of Breast Cancer Using Support Vector machine With Sequential Minimal Optimization;the Case Study of Brain Tumor data Analysis Using Stata and R;predictive data Analytics for Breast Cancer Prognosis;a Semantic Approach of Building Dynamic Learner Profile Model Using WordNet;prioritizing Public Grievance Redressal Using Text mining and Sentimental Analysis;an Automatic Summarizer for a Low-Resourced Language;printed Odia Symbols for Character recognition: A database Study;importance of data Standardization Methods on Stock Indices Prediction Accuracy;Feature Relevance Analysis and Feature Reduction of UNSW NB-15 Using Neural Networks on MAMLS;video Summarization Based on Optical Flow;Decision Support System for Black Classification of Dental Images Using GIST Descriptors;clustering Performance Analysis;pattern Analysis of Brain Functional Connectivity Parameters After Removal of Artifactual Motifs from EEG During Meditation;Hyper-heuristic Image Enhancement (HHIE): A Reinforcement learning Method for Image Contrast Enhancement.
It is widely-known that melanoma is one of the deadliest skin cancers with a very high mortality rate, while it is curable with early identification. Therefore, early detection of melanoma is extremely necessary for t...
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ISBN:
(纸本)9781450375511
It is widely-known that melanoma is one of the deadliest skin cancers with a very high mortality rate, while it is curable with early identification. Therefore, early detection of melanoma is extremely necessary for the treatment of this disease. In recent decades, Convolutional Neural Networks (CNN) have achieved state-of-the-art performance in many different visual classification tasks, so they have also been employed in melanoma recognition tasks. Due to the complexity of the deep learning model and huge numbers of parameters, a large amount of labelled data is required to achieve a better training performance. However, in practical settings, it is difficult for many applications to obtain enough labelled sample data. This paper explore to solve this problems based on data augmentation strategy. In the experiment conducted in our paper, the training data is augmented through CycleGAN-based approaches to generate more training samples with detailed information, and then the CNN model can be trained using the artificially enlarged dataset. The experimental results show that the combination of CycleGAN data augmentation method and EfficientNet B1 can effectively saves the cost of manual annotation, while dramatically improves classification accuracy.
With the increase in cyber data attacks, the manual method of investigating cyber-attacks is more prone to errors and is time consuming. With the increase in advanced cyber threat attacks with the same patterns, timel...
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ISBN:
(纸本)9781665438124
With the increase in cyber data attacks, the manual method of investigating cyber-attacks is more prone to errors and is time consuming. With the increase in advanced cyber threat attacks with the same patterns, timely investigation is not possible. There are many systems proposed which analyse and predict threats using various machinelearning methods. In this model we applied machinelearning algorithms to analyse and predict cyber-attacks.
Emotional analysis of product reviews is a hot spot in current datamining research. Whether it is in academic or economic fields, text emotional analysis of e-commerce product reviews has great research value. This a...
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ISBN:
(纸本)9781665421263
Emotional analysis of product reviews is a hot spot in current datamining research. Whether it is in academic or economic fields, text emotional analysis of e-commerce product reviews has great research value. This article used machinelearning to conduct sentiment analysis for clothing e-commerce product reviews. Here, we used the data collection program to collect comment data. Then we performed preprocessing, word segmentation and sentiment labeling on the data. By setting different parameters to train the data, we build a sentiment classifier to automatically classify unknown data. We show experimentally that using machinelearning methods to perform sentiment classification on product reviews can achieve good results.
Malaria has been identified to be one of the most common diseases with a great public health problem globally and it is caused by mosquitos’ parasites. This prevails in developing nations where healthcare facilities ...
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The brain is one of the most important parts of the human body, and the diagnosis of its diseases is of great significance to the treatment of diseases. With the rapid development of deep learning in recent years, its...
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ISBN:
(纸本)9781665417914
The brain is one of the most important parts of the human body, and the diagnosis of its diseases is of great significance to the treatment of diseases. With the rapid development of deep learning in recent years, its automatically extracted image features have significant advantages compared to traditional artificially extracted features. Therefore, more and more recognition methods based on deep learning are widely used in medical image recognition tasks (such as CT, MRI, PET-CT.). This paper will introduce the application of traditional methods and deep learning methods in various brain diseases. These methods are compared, analyzed, and summarized, then we explored their development status and future development trends.
Normally healthcare is said to be information rich and to extract hidden data from such information-rich industry is difficult. It becomes necessary for healthcare informatics to deal with the advancement in technolog...
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ISBN:
(纸本)9781665438124
Normally healthcare is said to be information rich and to extract hidden data from such information-rich industry is difficult. It becomes necessary for healthcare informatics to deal with the advancement in technology and big data. This can be done by changing three core areas namely, to manage record electronically, integrate big data and computer-aided diagnosis. To resolve the mentioned challenges machinelearning provides a range of techniques, algorithm, and different frameworks. This paper focuses on handling big data of health care to predict disease using machine leaning approaches.
This paper discusses a potential way to recognize different American Sign Language(ASL) with the help of machinelearning. In order to recognize different ASL, we decided to collect the data by multi-channel surface e...
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ISBN:
(纸本)9781665417914
This paper discusses a potential way to recognize different American Sign Language(ASL) with the help of machinelearning. In order to recognize different ASL, we decided to collect the data by multi-channel surface electromyogram(EMG). All the signals are processed during the time domain. After that, we extract the features in the data. The feature extractions this paper uses are mean absolute value, standard deviation, variance, and skewness. The extracted features are going to be analyzed by a machinelearning model. The machinelearning model this paper uses is the XGBClassifier, and the overall accuracy is about 85%. The samples this method chooses are from different college students whose ages are between 19 to 25 years old. This method also included the muscle fatigue situation. There are two muscle tired statuses that can be distinguished in the measurement to increase the gesture recognition accuracy.
Simulation is a common method for studying the behavior of complex systems and revealing the mechanism of the system. However, complex systems have many parameters, non-linear interactions, and complex evolutionary dy...
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ISBN:
(纸本)9781665417914
Simulation is a common method for studying the behavior of complex systems and revealing the mechanism of the system. However, complex systems have many parameters, non-linear interactions, and complex evolutionary dynamics. It is difficult to reveal the mechanism of complex systems. Especially complex system simulation experiments may produce a large amount of data. How to summarize the macroscopic mode of the system, identify key factors, and discover the relationship between input and output variables, still lacks an effective method. This paper proposes an integrated framework for simulation modeling and datamining, which combines datamining and simulation modeling to conduct iterative experimental exploration and analysis of complex systems. datamining techniques were used in multiple stages of modeling and simulation, including: ETL on raw data, text mining and process mining to build conceptual models, uniform experimental design to generate simulation data, and clustering of simulation data to identify system macro patterns, use stepwise regression, neural network, etc. to build a meta-model of a complex system. The introduction of datamining can improve the ability and efficiency of complex system modeling and simulation.
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