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Cardiovascular Disease Prediction Among the Malaysian Cohort Participants Using Electrocardiogram

Computers, Materials & Continua 2022年第4期71卷 1111-1132页

作者： Mohd Zubir Suboh Nazrul Anuar Nayan Noraidatulakma Abdullah Nurul ain Mhd Yusof Mariatul Akma Hamid Azwa Shawani Kamalul Arinfin Syakila Mohd Abd Daud Mohd Arman Kamaruddin Rosmina Jaafar Rahman Jamal Faculty of Engineering and Built Environment Universiti Kebangsaan MalaysiaBangi43600Malaysia Medical Engineering Technology Section Universiti Kuala Lumpur British Malaysian InstituteGombak53100Malaysia Institut Islam Hadhari Universiti Kebangsaan MalaysiaBangi43600Malaysia UKM Medical Molecular Biology Institute(UMBI) Kuala Lumpur56000Malaysia Faculty of Health Sciences Universiti Kebangsaan MalaysiaBangi43600Malaysia

A comprehensive study was conducted to differentiate cardiovascular disease (CVD) subjects from non-CVD subjects using short recording electrocardiogram (ECG) of 244 Malaysian adults in The MalaysianCohort project. An automated peak detection algorithm to detect nine fiducialpoints of electrocardiogram (ECG) was developed. Forty-eight features wereextracted in both time and frequency domains, including statistical featuresobtained from heart rate variability and Poincare plot analysis. These includefive new features derived from spectrum counts of five different frequencyranges. Feature selection was then made based on p-value and correlationmatrix. Selected features were used as input for five classifiers of artificialneural network (ANN), k-nearest neighbors (kNN), support vector machine(SVM), discriminant analysis (DA), and decision tree (DT). Results showedthat six features related to T wave were statistically significant in distinguishingCVD and non-CVD groups. ANN had performed the best with 94.44% specificity and 86.3% accuracy, followed by kNN with 80.56% specificity, 86.49%sensitivity and 83.56% accuracy. The novelties of this study were in providingalternative solutions to detect P-onset, P-offset, T-offset as well as QRS-onsetpoints using discrete wavelet transform method. Additionally, two out of thefive newly proposed spectral features were significant in differentiating bothgroups, at frequency ranges of 1–10 Hz and 5–10 Hz. The prediction outcomeswere also comparable to previous related studies and significantly importantin using ECG to predict cardiac-related events among CVD and non-CVDsubjects in the Malaysian population.

关键词： Cardiovascular disease ECG fiducial point detection electrocardiogram feature extraction machine learning

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Academicians’ Perspective On Defamation

Academicians’ Perspective On Defamation

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2011 International Conference on Social Science and Humanity（ICSSH 2011）

作者： Mohd Rafiz Salji Siti Nor ain Seri Masran Universiti Teknologi MARA （UiTM） SarawakMalaysia

This paper discusses the relation between perspective on defamation and academicians in the *** can be categorized into a variety of media,but if miscommunication happens,it consciously or unconsciously misleads and can be *** objective of this paper is to discuss the academician’s perspective on defamation in their *** regarding occurrence,media,motives and effects of defamation were distributed to academicians in Universiti Teknologi MARA （UiTM）,Kota Samarahan *** to avoid defamation were also *** were significant results on aspects of media,effects and *** conclusion,academicians surveyed have strong opinion on aspects of defamation in the workplace.

关键词： Defamation Workplace Academician

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如何在超市买酒

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天下美食 2011年第9期 64-73页

作者： ain

关于去超市买酒,你是否也存在以下疑问:超市里能买到好酒吗?面对无数眼花缭乱的酒标、产地、葡萄品种,真不知道哪一款适合自己?同等价位档那么多款葡萄酒,如何才能选出性价比高的那一款呢?这一期《天下美食》特邀葡萄酒品鉴专家@赵凡Fra... 详细信息

关于去超市买酒,你是否也存在以下疑问:超市里能买到好酒吗?面对无数眼花缭乱的酒标、产地、葡萄品种,真不知道哪一款适合自己?同等价位档那么多款葡萄酒,如何才能选出性价比高的那一款呢?这一期《天下美食》特邀葡萄酒品鉴专家@赵凡Frankie陪你逛超市、选"好酒"。

关键词：葡萄品种干红品鉴霞多丽酒标酒精度品丽珠气泡酒法国波尔多罗纳河

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An Improved Framework for Requirement Change Management in Global Software Development

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Journal of Software Engineering and Applications 2014年第9期7卷 779-790页

作者： Nasir Mehmood Minhas Qurat-ul-ain Zafar-ul-Islam Atika Zulfiqar University Institute of Information Technology PMAS Arid Agriculture University Rawalpindi Pakistan

In this research, an improved framework for requirement change management in global software development (RCM_GSD) has been presented. The objective is to manage the change in requirement specifically in global software development in an appropriate manner. The proposed frame-work RCM_GSD follows the required processes of RCM and reduces the concerns of GSD. Systematic Literature Review (SLR) was conducted for exploration of relevant research. During literature study, it is analyzed that the existing techniques of change management were not suitable for global software development (GSD). The change in requirements becomes more complicated in distributed environment due to the lack of communication and collaboration among globally dispersed stakeholders. The proposed model is compared with other models proposed in recent literature and analysis is made between them;feedback was obtained from the domain experts as well. The feedback and comparison results show that the proposed model provides an appropriate solution for requirement change management in GSD.

关键词： Requirement Change Management (RCM) Global Software Development (GSD) Requirement Engineering

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Generalized Green Correspondence of Graded Modules

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Chinese Annals of Mathematics,Series B 2009年第4期30卷 413-420页

作者： Salah El-Din S. HUSSEIN Department of Mathematics Faculty of Science Ain Shams University Abasaya-Cairo 11566 Egypt.

The author studies the Green correspondence and quasi-Green correspondence for indecomposable modules over strongly graded rings. The motivation is to investigate the influence of induction and restriction processes o... 详细信息

关键词： Vertices Sources Graded rings Graded modules Green correspondence

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Ougenioxylon chinjiensis sp. nov., a New Fossil Species of the Family Leguminosae from Chinji Formation Salt Range, Punjab Pakistan

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American Journal of Plant Sciences 2014年第26期5卷 3745-3751页

作者： Noor-Ul-ain Soomro Basir Ahmed Arain Muhammad Tahir Mehmood Rajput Institute of Plant Sciences University of Sindh Jamshoro Pakistan

This work is comprised of anatomical study of fossil wood collected from Chnji formation (72°22'E, 32°41'N) of Miocene age exposed at Chinji National Reservoir. The material consists of a single piece of petrified wood dark brown in colour. The three dimensional sections were prepared by ground thin section technique. Microscopic examination of the characters was compared with modern and fossil wood and found comparable with the family Leguminosae. The closest resemblance of our fossil wood is with the wood of Ougenia. This fossil wood shows close resemblance in respect of vessels, fibers, parenchyma and xylem rays character. Therefore it is considered as new species and it is named Ougenioxylon chienjiensis sp. nov. The specific epithet refers to Chinji formation to which fossil wood belongs.

关键词： Ougenia chinjiensis Fossil Wood Salt Range Punjab Pakistan

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教皇新堡与中餐的“相见恨晚”

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天下美食 2011年第6期 60-61页

作者： ain

教皇新堡虽然不像波尔多、勃艮第那样在中国拥有众多的铁杆粉丝,但我深信她与中餐的天作之缘定会让其博得绝对的中国人缘!

关键词：新堡葡萄酒行业波尔多罗纳河酿酒师橡木桶酿酒技术葡萄栽培法国葡萄酒专业地位

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Protein-protein interactions: Methods, databases, and applications in virus-host study

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World Journal of Virology 2021年第6期10卷 288-300页

作者： Qurat ul ain Farooq Zeeshan Shaukat Sara Aiman Chun-Hua Li Faculty of Environmental and Life Sciences Beijing University of TechnologyBeijing 100124China Faculty of Information Technology Beijing University of TechnologyBeijing 100124China

Almost all the cellular processes in a living system are controlled by proteins:They regulate gene expression,catalyze chemical reactions,transport small molecules across membranes,and transmit signal across ***,a viral infection is often initiated through virus-host protein ***-protein interactions(PPIs)are the physical contacts between two or more proteins and they represent complex biological ***,PPIs have been used to construct PPI networks to study complex pathways for revealing the functions of unknown *** have used PPIs to find the molecular basis of certain diseases and also some potential drug *** this review,we will discuss how PPI networks are essential to understand the molecular basis of virus-host relationships and several databases which are dedicated to virus-host interaction ***,we present a short but comprehensive review on PPIs,including the experimental and computational methods of finding PPIs,the databases dedicated to virus-host PPIs,and the associated various applications in protein interaction networks of some lethal viruses with their hosts.

关键词： Protein-protein interactions Experimental and computational methods Protein-protein interaction networks Protein-protein interaction databases Disease pathways Protein-protein interaction applications

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古典也好,新派也罢!——16款值得一品的意大利佳酿

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天下美食 2011年第8期 84-95页

作者： Lillian ain

有人说是新派的从业者拯救了意大利葡萄酒,使其更多地为世界所接受;也有人痴迷于老派的意大利酒风,坚信那才是代表意大利特征的佳酿。

关键词：干红酒精度酒体橡木桶托斯卡纳一品葡萄品种果味气泡酒霞多丽

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搭蟹宴

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天下美食 2011年第11期 16-19页

作者： ain

清蒸蟹因凸显食材原本风味和质感而成为经久不衰的经典菜品。金秋品蟹正当时让我们携手共赴一场至纯的"搭蟹宴"!清蒸海蟹搭配技巧海蟹相对河蟹偏鲜,肉质较弹、纤维较粗。清蒸蟹的做法特别简单,要尽最大化地去诠释这个食材本身的特性和... 详细信息

清蒸蟹因凸显食材原本风味和质感而成为经久不衰的经典菜品。金秋品蟹正当时让我们携手共赴一场至纯的"搭蟹宴"!清蒸海蟹搭配技巧海蟹相对河蟹偏鲜,肉质较弹、纤维较粗。清蒸蟹的做法特别简单,要尽最大化地去诠释这个食材本身的特性和口味、香气。所以酒的搭配讲究也要这一风格,需要非常纯净。主要搭酒原则如下:

关键词：食材大闸朗格多克酒体酒精度质地细腻罗纳河长相思葡萄品种推荐理由

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