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Behavioral Authentication for Smartphones backed by Something you Process 智能手机的行为认证由你处理的东西支持
Q4 Environmental Science Pub Date : 2023-01-10 DOI: 10.33897/fujeas.v3i2.690
Adeel Ahmed
Authentication of smartphone devices has been never so important nowadays. Machine learning techniques are not far behind to touch the new milestones of the latest and ever updating world. However, totally depending on machine learning will give you the scenarios of false user being accepted as true one and a true user being rejected as the false one, which can be devastating in some cases. Fifth factor of authentication “Something You Process” eradicates most of the cases of the false acceptance and false rejection, if used with the mentioned techniques. The novel approach applied here is the fifth factor combined with machine learning system and Behavioral authentication. The fifth factor is anti-shoulder surfing since the arithmetic operation is hidden by hand placed on the screen. After placing hand on the screen in such a way that it hides the code from others, the system shows the arithmetic operation and the processed calculation is performed in user’s mind. The pattern which is shown to the user is public, but machine learns the touch dynamics of the user along with his different postures including lying posture. The focus has been on the aspect of something that can be another layer or line of defense which can save the user’s authentication process. It results in decrement of false acceptance or false rejection upon unlocking of a smartphone device. This study deals with the postures of standing, sitting, and lying. The data is collected and the features are extracted in all of these positions.
如今,智能手机设备的认证从未如此重要。机器学习技术很快就会触及最新和不断更新的世界的新里程碑。然而,完全依赖机器学习会给你假用户被接受为真用户和真用户被拒绝为假用户的场景,这在某些情况下可能是毁灭性的。认证的第五个因素“你自己处理的东西”,如果与上述技术一起使用,可以根除大多数错误接受和错误拒绝的情况。本文采用的新方法是结合机器学习系统和行为认证的第五个因素。第五个因素是防肩冲浪,因为算术运算是手工隐藏在屏幕上的。将手放在屏幕上,隐藏代码后,系统显示算术运算,处理后的计算在用户的脑海中进行。向用户展示的模式是公开的,但机器学习用户的触摸动态以及他的不同姿势,包括躺姿。重点一直放在可以作为另一层或防线的东西的方面,这可以节省用户的身份验证过程。它导致智能手机设备解锁时虚假接受或虚假拒绝的减少。这项研究涉及站、坐和躺的姿势。收集数据并提取所有这些位置的特征。
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引用次数: 0
Heart Diseases Prediction and Diagnosis using Supervised Learning 使用监督学习的心脏病预测和诊断
Q4 Environmental Science Pub Date : 2023-01-10 DOI: 10.33897/fujeas.v3i2.565
Ijaz Hussain, Wajiha Safat
The existing data for clinical diagnosis are often enlarged, but available tools are not efficient enough for decision making. Data mining techniques provide a user-oriented approach for clinical diagnosis and reduce risk factors. To improve clinical diagnosis, particularly for heart diseases, nine different data mining techniques have been applied for classification and clustering. We compare all these techniques for better prediction. Despite all recent research efforts, the literature lacks the application of multiple techniques on multiple data sets for heart disease prediction; which helps in decision making. In particular, this study is the augmentation of techniques for multiple data analysis by comparing four datasets with 14 attributes and a different number of instances. Another challenge is how to increase the accuracy of the decision-making process. Our research findings predict the better accuracy by using SMO and classification via regression for all data sets which shows the significant difference. Consequently, this research further helps to integrate the clinical decision support, thereby reducing medical errors, enhance patient safety, decrease unwanted practice variation, and improve patient recovery.
现有的临床诊断数据往往被放大,但现有的工具是不够有效的决策。数据挖掘技术为临床诊断提供了一种面向用户的方法,减少了风险因素。为了提高临床诊断,特别是对心脏病的诊断,九种不同的数据挖掘技术被应用于分类和聚类。为了更好地预测,我们比较了所有这些技术。尽管最近所有的研究努力,文献缺乏在多个数据集上应用多种技术进行心脏病预测;这有助于决策。特别地,本研究通过比较具有14个属性和不同数量实例的四个数据集,增强了多数据分析技术。另一个挑战是如何提高决策过程的准确性。我们的研究结果表明,使用SMO和回归分类对所有数据集的预测精度都有较好的提高,两者之间存在显著差异。因此,本研究进一步有助于整合临床决策支持,从而减少医疗差错,提高患者安全,减少不必要的实践变化,提高患者康复。
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引用次数: 0
Country level Social Aggression using Computational Modelling 使用计算模型的国家层面的社会攻击
Q4 Environmental Science Pub Date : 2023-01-10 DOI: 10.33897/fujeas.v3i2.691
Saqib Iqbal, G. F. Siddiqui, Lal Hussain
computational Modelling is emerging field to model the cognitive as well as social interactions between individual and society.  Aggression is social evil which is instance response and its impact last for long time. Different societies have different norms and values based on ecological, environmental and cultural attributes so aggression level also varies among individuals and societies.  Current study is based on psychological and temporal aggressive behaviour different individuals and societies in same habitat. In this paper we have proposed a frame work to model human social and psychological behaviors. Results are based on simulation which are according to our assumptions.
计算建模是一个新兴的领域,用于模拟个人与社会之间的认知和社会互动。侵略是一种社会罪恶,是一种实例反应,其影响是长期的。不同的社会有不同的基于生态、环境和文化属性的规范和价值观,因此个体和社会之间的侵略水平也有所不同。目前的研究是基于同一生境中不同个体和社会的心理和时间攻击行为。在本文中,我们提出了一个框架来模拟人类的社会和心理行为。结果是根据我们的假设进行的模拟。
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引用次数: 0
A Comparative Analysis of Fruits and Vegetables Quality Using AI-Assisted Technologies: A review 基于人工智能辅助技术的果蔬品质比较分析综述
Q4 Environmental Science Pub Date : 2023-01-10 DOI: 10.33897/fujeas.v3i2.688
S. Rehman
  Food quality is a major issue for society since it is a crucial guarantee not only for human health but also for society's progress and stability. The planting, harvesting, and storage through preparation and consumption, all aspects of food processing should be considered. One of the most important methods for managing fruit and vegetable quality is by using AI food quality evaluation techniques. Emerging technologies such as computer vision and artificial intelligence (AI) are thought to profit from the availability of massive data for active training and the generation of intelligent and operational equipment in real-time and predictably. The review helps provide an overview of leading-edge artificial intelligence and computer vision technologies that can help farmers in agriculture and food processing. In addition, the review presents some implications for the challenges and recommendations regarding the inclusion of technologies in real-time agriculture, policies, and substantial global investments. In addition, the fourth industrial revolution technologies of profound learning and computer vision robotics which are key to sustainability for food production is also addressed in it.
食品质量是一个重大的社会问题,因为它不仅是人类健康的重要保障,也是社会进步和稳定的重要保障。从种植、收获、储存到制备和消费,食品加工的各个方面都应加以考虑。人工智能食品质量评价技术是果蔬质量管理的重要手段之一。计算机视觉和人工智能(AI)等新兴技术被认为受益于大量数据的可用性,这些数据可用于主动训练,以及实时和可预测地生成智能和操作设备。该评论有助于概述可以帮助农民从事农业和食品加工的前沿人工智能和计算机视觉技术。此外,该综述还对将技术纳入实时农业、政策和大量全球投资方面的挑战和建议提出了一些启示。此外,第四次工业革命的深度学习技术和计算机视觉机器人技术是粮食生产可持续性的关键,也在其中得到了解决。
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引用次数: 1
Multiple eye disease detection using deep learning 使用深度学习的多种眼病检测
Q4 Environmental Science Pub Date : 2023-01-10 DOI: 10.33897/fujeas.v3i2.689
Rashid Amin, Adeel Ahmed, Syed Shabih Ul Hasan, Habib Akbar
Human eyes are vulnerable to several abnormalities because of trauma, aging and disease like diabetes. The main factors of blindness around the world are glaucoma, cataract, macular degeneration and diabetic retinopathy etc. These eye diseases need to be detected and diagnosed timely with appropriate treatment for the solution of this problem. Multiple eye disease detection by analyzing various medical images can provide a timely diagnosis of eye diseases. The steps that are involved in multiple eye disease detection using deep learning are the acquisition of images, region of interest extraction, extraction of features and classification or detection of a particular disease. In this paper, diseases like uveitis, glaucoma, crossed eyes, bulging eyes and cataracts have been detected using deep learning models like Resnet and vgg16 model. We have obtained 92% accuracy using Resnet50 and 79% accuracy using the vgg16 model.
由于创伤、衰老和糖尿病等疾病,人类的眼睛容易出现几种异常。世界范围内致盲的主要因素有青光眼、白内障、黄斑变性和糖尿病视网膜病变等。这些眼病需要及时发现和诊断,并进行适当的治疗,以解决这一问题。多种眼病检测通过对各种医学图像的分析,可以提供对眼病的及时诊断。使用深度学习进行多重眼病检测涉及的步骤是图像获取、感兴趣区域提取、特征提取以及特定疾病的分类或检测。本文使用Resnet、vgg16模型等深度学习模型检测葡萄膜炎、青光眼、斗鸡眼、眼鼓、白内障等疾病。我们使用Resnet50获得了92%的准确率,使用vgg16模型获得了79%的准确率。
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引用次数: 0
Effect of Preprocessing and No of Topics on Automated Topic Classification Performance 预处理和主题数量对自动主题分类性能的影响
Q4 Environmental Science Pub Date : 2022-06-16 DOI: 10.33897/fujeas.v3i1.571
Ijaz Hussain
The emergence of the Internet has caused an increasing generation of data. A high amount of the data is of textual form, which is highly unstructured. Almost every field i.e, business, engineering, medicine, and science can benefit from the textual data when knowledge is extracted. The knowledge extraction requires the extraction and recording of metadata on the unstructured text documents that constitute the textual data. This phenomenon is regarded as topic modeling. The resulting topics can ease searching, statistical characterization, and classification. Some well-known algorithms for topic modeling include Latent Dirichlet Allocation (LDA), Nonnegative Matrix Factorization (NMF), and Probabilistic Latent Semantic Analysis (PLSA). Different parameters can affect the performance of topic modeling. An interesting parameter could be the time required to perform topic modeling. The fact that time is affected by many factors applicable to topic modeling as well; however, measuring the time concerning some constraints can be beneficial to provide insight. In this paper, we alter some preprocessing steps and topics to study their impact on the time taken by the LDA and NMF topic models. In preprocessing, we limit our study by altering only the sampling and feature subset selection whereas in the second step we have changed the number of topics. The results show a significant improvement in time.
互联网的出现导致了越来越多的数据产生。大量的数据是文本形式的,这是非结构化的。当提取知识时,几乎每个领域,如商业、工程、医学和科学都可以从文本数据中受益。知识提取需要在构成文本数据的非结构化文本文档上提取和记录元数据。这种现象被称为主题建模。生成的主题可以简化搜索、统计表征和分类。一些著名的主题建模算法包括潜在狄利克雷分配(LDA)、非负矩阵分解(NMF)和概率潜在语义分析(PLSA)。不同的参数会影响主题建模的性能。一个有趣的参数可能是执行主题建模所需的时间。时间受多种因素影响的事实同样适用于主题建模;然而,测量与某些约束有关的时间可能有助于提供洞察力。在本文中,我们改变了一些预处理步骤和主题,研究了它们对LDA和NMF主题模型耗时的影响。在预处理中,我们只通过改变采样和特征子集的选择来限制我们的研究,而在第二步中,我们改变了主题的数量。结果表明在时间上有显著的改善。
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引用次数: 0
Facial Based Gender Classification for Real Time Applications 基于面部的实时应用性别分类
Q4 Environmental Science Pub Date : 2022-06-16 DOI: 10.33897/fujeas.v3i1.506
Muhammad Imran, Anmol Haider
Appearance and facial features play an important role in gender recognition through images. For gender classification, multiple techniques were presented to acquire better results in which preprocessing part is one of the major and very important for gender classification as it removes noise, enhances, images, and eliminates any unnatural colors from an image. Another major aspect is the efficient feature extraction method. If features extracted accurately then the result of classification will improve. Over the past few years, gender classification techniques work perfectly for a controlled environment. However, challenges occurred for real-time applications due to low resolution, off-angle poses, faces with occlusion, and various expressions. The main focus of this study is to overcome existing challenges and propose a method that can be implemented in real-time applications. This research work proposed a novel method in which CNN has been used for classification of gender for real-time application. To assess the performance of proposed method experiments were conducted on static images and video data sets.  The proposed research work achieved 98% of accuracy during the experiments.
外貌和面部特征在通过图像进行性别识别中起着重要的作用。为了获得更好的性别分类效果,提出了多种技术,其中预处理是性别分类的主要和重要部分之一,它可以去除图像中的噪声,增强图像,消除图像中的不自然颜色。另一个主要方面是高效的特征提取方法。如果特征提取准确,分类结果将得到改善。在过去的几年里,性别分类技术在受控环境下工作得很好。然而,由于低分辨率、偏离角度的姿势、遮挡和各种表情,实时应用出现了挑战。本研究的主要重点是克服现有的挑战,提出一种可以在实时应用中实现的方法。本研究提出了一种新颖的方法,将CNN用于实时应用的性别分类。为了评估所提出方法的性能,在静态图像和视频数据集上进行了实验。所提出的研究工作在实验中达到了98%的准确率。
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引用次数: 0
Nano-Robotics: Next Level of Military Technologies 纳米机器人:军事技术的新阶段
Q4 Environmental Science Pub Date : 2022-06-16 DOI: 10.33897/fujeas.v3i1.381
Dr Atif Ali
Nano-robotics is a scientific discipline that is becoming more and more popular given the perspectives it opens up through many applications. The fields of application of the nano-robot are immense: materials technology, space, ecology, IT, electronics, communications, etc. But the discipline which is being revolutionized by these new applications of nano-robotics is military weapons and applications. This is why in this article, after an overview of the theory of the nanoworld, the rest of the document has focused on applications in the military. The latest remarkable advances in the application of nano-robots in the military have been compiled. Their benefits, radically revolutionary, military nanotechnologies have been discussed as more destructive weapons than nuclear weapons for the whole world and their future use in all military regions.
纳米机器人是一门越来越受欢迎的科学学科,因为它通过许多应用打开了前景。纳米机器人的应用领域非常广泛:材料技术、空间、生态、信息技术、电子、通信等。但是被纳米机器人技术的新应用彻底改变的学科是军事武器和应用。这就是为什么在本文中,在概述了纳米世界的理论之后,本文的其余部分将重点放在军事应用上。纳米机器人在军事应用方面的最新显著进展已汇编。他们的好处,从根本上革命性的,军事纳米技术已经被讨论为比核武器更具破坏性的武器,对整个世界及其未来在所有军事地区的使用。
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引用次数: 0
Urdu Sentiment Analysis Using Deep Attention-based Technique 基于深度注意技术的乌尔都语情感分析
Q4 Environmental Science Pub Date : 2022-06-16 DOI: 10.33897/fujeas.v3i1.564
Rashid Amin
Sentiment analysis (SA) is a process that aims to classify text into positive, negative, or neutral categories. It has recently gained the research community's attention because of the abundance of opinion data to be processed for better understanding and decision-making. Deep learning techniques have recently shown tremendous performance, with a high tendency to reveal the underlying semantic meaning of text inputs. Since deep learning techniques are seen as black boxes, their effectiveness comes in the form of interpretability. The major goal of this article is to create an Urdu SA model that can comprehend review semantics without the need for language resources. The proposed model is tested on reviews to extract significant words using various scenarios and architectures. By emphasizing the most informative terms to the class label, the results demonstrated the suggested model's capacity to interpret a given review. Furthermore, the suggested models provide a visualization option for an intelligible explanation of the result. The impact of using transfer learning on the problem of Urdu SA is also investigated in this article.
情感分析(SA)是一个旨在将文本分为积极、消极或中性类别的过程。它最近引起了研究界的注意,因为有大量的意见数据需要处理,以便更好地理解和决策。深度学习技术在揭示文本输入的潜在语义方面表现得非常出色。由于深度学习技术被视为黑盒子,它们的有效性以可解释性的形式体现出来。本文的主要目标是创建一个Urdu SA模型,该模型可以在不需要语言资源的情况下理解复习语义。该模型在评论上进行了测试,以使用不同的场景和架构提取重要的单词。通过强调类标签中最有信息的术语,结果证明了建议的模型解释给定评论的能力。此外,建议的模型为结果的可理解解释提供了可视化选项。本文还探讨了迁移学习对乌尔都语SA问题的影响。
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引用次数: 1
Intrusion Detection in Cyber Space Using Machine Learning Based Algorithm 基于机器学习算法的网络空间入侵检测
Q4 Environmental Science Pub Date : 2022-06-16 DOI: 10.33897/fujeas.v3i1.687
S. Rehman
  Now a day, the fast growth of Internet access and the adoption of smart digital technology has resulted in new cybercrime strategies targeting regular people and businesses. The Web and social activities take precedence in most aspects of their lives, but also poses significant social risks. Static and dynamic analysis are inefficient in detecting unknown malware in standard threat detection approaches. Virus makers create new malware by modifying current malware using polymorphic and evasion tactics in order to fool. Furthermore, by utilizing selection of features techniques to identify more important features and minimizing amount of the data, these Machine Learning models' accuracy can be increased, resulting in fewer calculations. In the previous study traditional machine learning approaches were used to detect Malware. We employed Cuckoo sandbox, a malware detection and analysis system for detection and categorization, in this study we provide a Machine Learning based Intrusion analysis system to calculate exact and on spot Intrusion classification. We integrated feature extraction and component selection from the file, as well as selecting the much higher quality, resulting in exceptional accuracy and cheaper computing costs. For reliable identification and fine-grained categorization, we use a variety of machine learning algorithms. Our experimental results show that we achieved good, classified accuracy when compared to state-of-the-art approaches. We employed machine learning techniques such as K-Nearest Neighbor, Random Forest, Support Vector Machine, and Decision Tree. Using the Random Forest classifier on 108 features, we attained the greatest accuracy of 99.37 percent. We also discovered that Random Forest outscored all other classic machine learning techniques during the procedure. These findings can aid in the exact and accurate identification of Malware families.  
如今,互联网接入的快速增长和智能数字技术的采用导致了针对普通人和企业的新的网络犯罪策略。网络和社交活动在他们生活的大多数方面占据了优先地位,但也带来了重大的社会风险。在标准的威胁检测方法中,静态和动态分析在检测未知恶意软件时效率低下。病毒制造者通过使用多态和逃避策略修改现有的恶意软件来创建新的恶意软件,以便欺骗。此外,通过利用特征选择技术来识别更重要的特征并最小化数据量,这些机器学习模型的准确性可以提高,从而减少计算量。在之前的研究中,传统的机器学习方法被用来检测恶意软件。本研究采用Cuckoo sandbox恶意软件检测分析系统进行检测和分类,提供了一种基于机器学习的入侵分析系统来计算准确的、现场的入侵分类。我们从文件中集成了特征提取和组件选择,以及选择更高质量的组件,从而获得了卓越的准确性和更低的计算成本。为了可靠的识别和细粒度分类,我们使用了各种机器学习算法。我们的实验结果表明,与最先进的方法相比,我们取得了良好的分类精度。我们使用了机器学习技术,如k近邻、随机森林、支持向量机和决策树。在108个特征上使用随机森林分类器,我们达到了99.37%的最高准确率。我们还发现,在这个过程中,随机森林的得分超过了所有其他经典的机器学习技术。这些发现有助于准确和准确地识别恶意软件家族。
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引用次数: 0
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Iranian Journal of Botany
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