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International Journal of Recent Engineering Science最新文献

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Design and Development of Communication Salvage upon Encrypted Information in Cloud Computing 云计算中加密信息通信打捞的设计与开发
Pub Date : 2020-12-25 DOI: 10.14445/23497157/ijres-v6i6p104
R. S, R. R
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引用次数: 1
Design and Development of an Internal Refugee Scheme with Jumping Robot as the Scrutiny Workstation 以跳跃机器人为监视工作站的内部难民方案的设计与开发
Pub Date : 2020-12-25 DOI: 10.14445/23497157/ijres-v6i6p103
R. S, D. M
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引用次数: 0
Fuzzy Tuned PI Controller for Shunt Active Power Filter 并联有源电力滤波器的模糊调谐PI控制器
Pub Date : 2020-12-25 DOI: 10.14445/23497157/ijres-v7i6p104
K. R
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引用次数: 0
Performance Evaluation of Directional Microphones 定向传声器的性能评价
Pub Date : 2020-12-25 DOI: 10.14445/23497157/ijres-v7i6p103
Wen-Kung Tseng
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引用次数: 0
Determination of Cashew Juice specie’s Shelf-Life at Natural Storage Using Multivariate Regression Model 用多元回归模型测定腰果汁自然贮藏期
Pub Date : 2020-12-25 DOI: 10.14445/23497157/ijres-v7i6p102
Ugwu Kenneth Chikwado, O. Ifeanyi, Okafor Gabriel Ifeanyi
There is an inevitable decline in quality value especially the ascorbic acid in preserving cashew apple juice. The maximum shelf life of red sample of cashew apple juice was estimated and the quality value multivariate regression model was developed. Data were drawn from 3 full factorial experiments conducted in three replicates with the order of the replicates randomized. The model developed for the sample of cashew fruit juice revealed that pH and duration of storage with other interactions were the major parameters that govern the shelf-life and characterization qualities of cashew fruit juice. The coefficient of correlation (R) of the dependent variable (ascorbic acid) and independent variables (temperature, total soluble solid, pH and duration of storage) in the model was 0.954. The regression model revealed that temperature of 34.4 C, 11.13 Brix value, pH of 3.99, 16 days storage duration of the sample maintained ascorbic acid levels of 239.59 mg/100 ml at maximum shelf life. The sample of the juice had 31 insignificant regression coefficients at 5 percent probability level after checking the adequacy of the predicted model. Equation 34 expresses the fitted model for predicting the shelf life of red sample of cashew fruit juice which recorded 17 experiments that did not meet minimum quality requirement of ascorbic acid level.
在保存腰果苹果汁的过程中,其品质值不可避免地会下降,尤其是其中的抗坏血酸。对腰果苹果汁红色样品的最长保质期进行了估算,并建立了质量值的多元回归模型。数据来自3个全因子实验,在3个重复中进行,重复的顺序随机化。对腰果果汁样品建立的模型表明,pH值、贮存时间和其他相互作用是决定腰果果汁保质期和表征品质的主要参数。模型中因变量(抗坏血酸)与自变量(温度、总可溶性固形物、pH、贮存时间)的相关系数R为0.954。回归模型表明,在温度为34.4℃、白度值为11.13、pH为3.99、贮藏16 d时,样品的抗坏血酸水平可维持在239.59 mg/100 ml。在检验预测模型的充分性后,果汁样品有31个回归系数在5%概率水平上不显著。公式34表示了17次不符合抗坏血酸最低质量要求的腰果果汁红色样品保质期预测的拟合模型。
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引用次数: 0
Gloss Evaluation of Autobody Paint Finishes by Some Enterprises in Kaduna Metropolis, Nigeria 尼日利亚卡杜纳大都市部分企业汽车车身漆面光泽度评价
Pub Date : 2020-12-25 DOI: 10.14445/23497157/ijres-v7i6p101
Guma T N, Josiah Gana
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引用次数: 0
A High Gain Ultra Wideband Array Antenna For Wireless Communication 用于无线通信的高增益超宽带阵列天线
Pub Date : 2020-12-25 DOI: 10.14445/23497157/ijres-v7i6p105
Arunmozhi S A, Benita Esther Jemmima V
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引用次数: 1
Challenges and Way Forward Of Renewables In Developing Energy Economy: Today And Tomorrow 可再生能源在发展能源经济中的挑战和前进方向:今天和明天
Pub Date : 2020-08-25 DOI: 10.14445/23497157/ijres-v7i4p103
O. Eseosa, Adesaanu Eunice Ejiroro
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引用次数: 1
A Review: Facial Recognition Using Machine Learning 回顾:使用机器学习的面部识别
Pub Date : 2020-06-25 DOI: 10.14445/23497157/ijres-v7i3p115
Pooja Nair, R. Sneha
A facial recognition system can verify or identify a person from a video or a digital image. There are various techniques in which these systems work. Popularly, they work by first matching the facial characteristics picked from the image to the faces stored in the database. It is called a Biometric Identification based application that uniquely identifies each individual by analyzing their voice, facial expression, face, or fingerprint. Even though it was initially used as a computer application, it has gained broader uses in mobile platforms and other technology sectors, such as robotics. It has a vast application in security systems. Although this system's accuracy as biometric technology is lower than that of fingerprint recognition and iris detection, it is broadly used due to its non-invasive and contactless features. It has recently grown in significance as a tool for retail and marketing. Another application is video surveillance to identify missing people or criminals. It is gaining importance in the healthcare sector. Facial recognition technology has become very popular and is being used everywhere from shopping centers, airports, venues, and by law enforcement. This technology can also be used to prevent crimes such as shoplifting by identifying ex-cons. Although this technology is gaining widespread use, there are many concerns about privacy and safety.
面部识别系统可以从视频或数字图像中验证或识别一个人。这些系统的工作有各种各样的技术。一般来说,它们首先将从图像中挑选的面部特征与数据库中存储的面部特征进行匹配。它被称为基于生物特征识别的应用程序,通过分析每个人的声音、面部表情、面部或指纹来唯一地识别每个人。尽管它最初是作为计算机应用程序使用的,但它在移动平台和机器人等其他技术领域获得了更广泛的应用。它在安全系统中有广泛的应用。虽然该系统作为生物识别技术的准确性低于指纹识别和虹膜检测,但由于其非侵入性和非接触式的特点,被广泛使用。最近,它作为零售和营销工具的重要性越来越大。另一个应用是视频监控,用于识别失踪人员或罪犯。它在医疗保健领域越来越重要。面部识别技术已经变得非常流行,从购物中心、机场、场馆到执法部门,到处都在使用它。这项技术还可以通过识别有前科的人来防止入店行窃等犯罪。尽管这项技术得到了广泛的应用,但仍有许多关于隐私和安全的担忧。
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引用次数: 7
Review of Search Engine Optimization 搜索引擎优化综述
Pub Date : 2020-06-25 DOI: 10.14445/23497157/ijres-v7i3p106
P. Raikar, Supreeta Anand Byatnal, N. TejaswiniT, K. Rajeshwari
With the rise of internet, internet marketing has become an important issue, for increasing internet business competitiveness. Human life easy with web search engines. But with day to day growth in web, proper information on the user search query is becoming difficult. Any user using internet search information on the web, the search engines results in a large amount of web pages from his database in response of search related queries. For any user not possible to access all web pages. So need of a search engines (SE) that provide relevant information to a user search query. The technique called search engine optimization (SEO), Recently, SEO (search engine optimization) techniques have become one important technique for improving website ranking. Meanwhile, social networking sites are getting more and more popular. Using keywords effectively can secure a higher ranking website, and increase site traffic and popularity. In this paper we present a review on Search Engine Optimization techniques that are helpful for all internet user to make available valuable data
随着互联网的兴起,网络营销已成为提高网络企业竞争力的一个重要问题。人类的生活很容易与网络搜索引擎。但随着网络的日益发展,用户搜索查询的适当信息变得越来越困难。任何使用互联网的用户在网络上搜索信息,搜索引擎都会从他的数据库中产生大量的网页来响应与搜索相关的查询。对于任何用户不可能访问所有网页。因此需要一个搜索引擎(SE)来为用户搜索查询提供相关信息。这种技术被称为搜索引擎优化(SEO),最近,SEO(搜索引擎优化)技术已经成为提高网站排名的一种重要技术。与此同时,社交网站正变得越来越流行。有效地使用关键字可以确保网站排名更高,并增加网站的流量和知名度。在本文中,我们介绍了搜索引擎优化技术,有助于所有互联网用户提供有价值的数据
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引用次数: 7
期刊
International Journal of Recent Engineering Science
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