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An Application of the Filter Feature Selection Method in a Machine Learning Model for the Prognostic of Parkinson's Disease 滤波特征选择方法在帕金森病预后机器学习模型中的应用
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i2.a4
D. Stalin David
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引用次数: 1
Review and Analysis of Deep Learning-based Approach on Artificial Emotional Intelligence 基于深度学习的人工情绪智能研究综述与分析
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i3.a1
Harikrushnareddyvangala
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引用次数: 0
Enhanced Software Risk Assessment in Software Development Lifecycle 软件开发生命周期中增强的软件风险评估
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i3.a5
Kuma Yadi
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引用次数: 0
Query Indexing and Cluster-based Indexing Model for the Document Retrieval 文档检索的查询索引和基于聚类的索引模型
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v4i4.a2
Sathish Vuyyala
: In the research community field, query optimization plays an important role to retrieve the important and the appropriate documents on the basis of query indexing. In the documents, using the query retrieval process the information is retrieved on the basis of the distance measured. Although several methods are present in the query processing scheme as well as indexing, extracting the matched as well as appropriate documents still outcomes in numerous confronts in the research community. Hence, to retrieve the appropriate documents competently an effective cluster-based inverted indexing model is adopted. By exploiting stop word removal and stemming approaches, unnecessary and redundant words are removed. By cluster-based inverted indexing approach, document indexing is carried out that is the integration of Possibilistic fuzzy c-means (PFCM) clustering approach to index the documents. For user queries, such as multigram queries or semantic queries, on basis of Bhattacharyya distance to generate an enhanced query outcome, query matching is processed. By exploiting the Pearson correlation coefficient, the query optimization is carried out and the appropriate documents are retrieved efficiently. The achievement of a developed cluster-based indexing approach is carried out in this paper. The developed cluster-based indexing approach performance is calculated by exploiting measures, namely precision, recall, as well as F-measure. exploiting the Bhattacharyya distance. On the basis of the least distance measure or Bhattacharya distance, the enhanced query matching outcomes were obtained. The Pearson correlation coefficient was used by the query optimization on the basis of the interactive query optimization and retrieves appropriate documents competently. The developed cluster-based inverted indexing approach obtains enhanced performance with the measures, such as recall, precision, as well as F-measure values.
在研究领域,查询优化是在查询索引的基础上检索到重要的、合适的文档。在文档中,使用查询检索过程根据测量的距离检索信息。尽管在查询处理方案和索引中存在几种方法,但提取匹配的和适当的文档仍然是研究界面临的许多问题。因此,为了有效地检索相应的文档,采用了一种有效的基于聚类的倒排索引模型。利用停止词去除和词干提取方法,去除不必要和冗余的词。采用基于聚类的倒排索引方法,将可能性模糊c均值(PFCM)聚类方法与文献索引方法相结合,实现文献索引。对于多图查询或语义查询等用户查询,根据Bhattacharyya距离生成增强的查询结果,进行查询匹配。利用Pearson相关系数进行查询优化,有效地检索到相应的文档。本文实现了一种基于聚类的索引方法。所开发的基于聚类的索引方法的性能是通过利用精度、召回率和f度量来计算的。利用巴塔查里亚的距离。在最小距离度量或Bhattacharya距离的基础上,得到增强的查询匹配结果。在交互式查询优化的基础上,利用Pearson相关系数进行查询优化,能够胜任地检索到合适的文档。本文提出的基于聚类的倒排索引方法在查全率、查准率和f测量值等指标上得到了较好的性能。
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引用次数: 0
Forest Change Detection and Prediction using the Crow Chicken Swarm Optimization based Deep LSTM Classifier 基于乌鸦鸡群优化的深度LSTM分类器的森林变化检测与预测
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v6i1.a2
M Naveen Kumar
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引用次数: 0
Study and Analysis of Various Pan-Sharpening Techniques: A Challenging Overview 各种泛锐化技术的研究与分析:一个具有挑战性的概述
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i1.a2
Preeti Singh
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引用次数: 0
EEG Feature Engineering Methods-A Comprehensive Review 脑电特征工程方法综述
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i2.a5
R. John Martin
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引用次数: 0
Hybrid Particle Swarm Optimization and Jaya Optimization Algorithm based CNN for HEp-2 Cell Classification 基于CNN的混合粒子群算法和Jaya优化算法用于HEp-2细胞分类
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i1.a4
Srinivas Kongara
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引用次数: 1
An Improved Crop Disease Identification Based on the Convolutional Neural Network 一种改进的基于卷积神经网络的作物病害识别
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v6i3.a2
Hiba Asri
: The increase in population leads to an increase in the need for food production. A healthy, pest-free plant can providea considered amount of yield in time. However, many conditions affect crop production.Identifying crop disease accurately, fast, and intelligently, plays an important role in agriculture informatization development. Most existing methods are performed manually, which affects the identifyingresult. Careful monitoring and diagnosis of crops for a large area manually is a tedious process. To address these issues, we proposed an improved crop disease identification based on the convolutional neural network (CNN) architecture.The first operation is to resize crop images and to be normalizedthem.Here, we built a neural network toload data samples for training and dividedthe verification set and training set. Furthermore, to adjust the learning rate dynamically, we use Adam algorithms which combinedthe RMSprop algorithm and momentum algorithm to improve the training learning rate.Finally, we used PlantVillage dataset to carry out the validations, this dataset contains 38 different types of crops. The experimentalresult showed the test accuracy and validation accuracy are100% and 97.50% respectively. Compared with state-of-the-art methods, our proposed model has higher detection accuracy. The convolutional neural network proposed in this paper has a high accuracy and fast training speed. The proposed architecture is less time-consuming which can help to improve the development of smart agriculture.
当前位置人口的增加导致对粮食生产需求的增加。一株健康、无虫害的植物可以及时提供可观的产量。然而,许多条件影响作物生产。准确、快速、智能地识别作物病害,对农业信息化发展具有重要意义。大多数现有方法都是手动执行的,这会影响识别结果。人工对大面积作物进行细致的监测和诊断是一个繁琐的过程。为了解决这些问题,我们提出了一种改进的基于卷积神经网络(CNN)架构的作物病害识别方法。第一个操作是调整裁剪图像的大小并对其进行规范化。在这里,我们构建了一个神经网络来加载用于训练的数据样本,并划分了验证集和训练集。此外,为了动态调整学习率,我们使用了结合RMSprop算法和动量算法的Adam算法来提高训练学习率。最后,我们使用PlantVillage数据集进行验证,该数据集包含38种不同类型的作物。实验结果表明,该方法的测试精度为100%,验证精度为97.50%。与现有方法相比,我们提出的模型具有更高的检测精度。本文提出的卷积神经网络具有准确率高、训练速度快的特点。该体系结构耗时短,有助于促进智慧农业的发展。
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引用次数: 0
Controlling the Computer using Hand Gestures 用手势控制电脑
Pub Date : 1900-01-01 DOI: 10.46253/j.mr.v5i3.a2
Pradnya Kedari,Shubhangi Kadam,Rajesh Prasad
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引用次数: 1
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