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Optimized parallel architecture of evolutionary neural network for mass spectrometry data processing

International Journal of Modeling, Simulation, and Scientific Computing 2017年第1期8卷 231-257页

作者： Amin Jarrah bashar Haddad Mohammad A.Al-Jarrah Muhammad Bassam Obeidat Department of Computer Engineering Yarmouk University Irbid 21163Jordan Computer Engineering Department The University of Jordan Amman 11942Jordan Department of Computer Engineering Jordan University of Science and Technology Irbid 22110 Jordan

Evolutionary neural network(ENN)shows high performance in function optimization and in finding approximately global optima from searching large and complex *** is one of the most efficient and adaptive optimization techniques used widely to provide candidate solutions that lead to the fitness of the *** has the extraordinary ability to search the global and learning the approximate optimal solution regardless of the gradient information of the error ***,ENN requires high computation and processing which requires parallel processing platforms such as field programmable gate arrays(FPGAs)and graphic processing units(GPUs)to achieve a good *** work involves different new implementations of ENN by exploring and adopting different techniques and opportunities for parallel *** versions of ENN algorithm have also been implemented and parallelized on FPGAs platform for low latency by exploiting the parallelism and pipelining *** data form mass spectrometry data(MSD)application was tested to examine and verify our *** is a very important and extensive computation application which needs to search and find the optimal features(peaks)in MSD in order to distinguish cancer patients from control *** algorithm is also implemented and parallelized on single core and GPU platforms for comparison *** computation time of our optimized algorithm on FPGA and GPU has been improved by a factor of 6.75 and 6,respectively.

关键词： Genetic algorithm neural networks evolutionary neural network fieldprogrammable gate array(FPGA) graphic processing unit(GPU) parallel architecture optimization techniques

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Strength reduction factors for structural rubbercrete

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Frontiers of Structural and Civil Engineering 2014年第3期8卷 270-281页

作者： bashar S. MOHAMMED N. J. AZMI Department of Civil Engineering Universiti Teknologi PETRONAS Tronoh Perak 31750 Malaysia Department of Civil Engineering Universiti Tenaga Nasional Putra Jaya 43000 Malaysia

Many researches have been carried out to study the fresh and hardened properties of concrete containing crumb rubber as replacement to fine aggregate by volume, yet there is no specific guideline has been developed on the mix design of the rubbercrete. The experimental program, which has been developed and reported in this paper, is designed and executed to provide such mix design guidelines. A total of 45 concrete mixes with three different water to cement ratio （0.41, 0.57 and 0.68） were cast and tested for fresh and mechanical properties of rubbercrete such as slump, air content, unit weight, compressive strength, flexural strength, splitting tensile strength and modulus of elasticity. Influence of mix design parameters such as percentage of crumb rubber replacement, cement content, water content, fine aggregate content, and coarse aggregate content were investigated. Three levels of slump value （for conventional concrete mixes） has been selected; low, medium and high slump. In each slump level, water content was kept constant. Equations for the reduction factors （RFs） for compressive strength, flexural strength, splitting tensile strength and modulus of elasticity have been developed. These RFs can be used to design rubbercrete mixes based on the conventional mix （0% crumb rubber content）

关键词： crumb rubber recycled tire mix design reduction factor strength modulus elasticity

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Personality Trait Detection via Transfer Learning

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Computers, Materials & Continua 2024年第2期78卷 1933-1956页

作者： bashar Alshouha Jesus Serrano-Guerrero Francisco Chiclana Francisco P.Romero Jose A.Olivas Department of Information Technologies and Systems University of Castilla-La ManchaCiudad Real13071Spain Institute of Artificial Intelligence School of Computer Science and InformaticsDe Montfort UniversityThe GatewayLeicesterLE19BHUK

Personality recognition plays a pivotal role when developing user-centric solutions such as recommender systems or decision support systems across various domains,including education,e-commerce,or human ***-ditional machine learning techniques have been broadly employed for personality trait identification;nevertheless,the development of new technologies based on deep learning has led to new opportunities to improve their *** study focuses on the capabilities of pre-trained language models such as BERT,RoBERTa,ALBERT,ELECTRA,ERNIE,or XLNet,to deal with the task of personality *** models are able to capture structural features from textual content and comprehend a multitude of language facets and complex features such as hierarchical relationships or long-term *** makes them suitable to classify multi-label personality traits from reviews while mitigating computational *** focus of this approach centers on developing an architecture based on different layers able to capture the semantic context and structural features from ***,it is able to fine-tune the previous models using the MyPersonality dataset,which comprises 9,917 status updates contributed by 250 Facebook *** status updates are categorized according to the well-known Big Five personality model,setting the stage for a comprehensive exploration of personality *** test the proposal,a set of experiments have been performed using different metrics such as the exact match ratio,hamming loss,zero-one-loss,precision,recall,F1-score,and weighted *** results reveal ERNIE is the top-performing model,achieving an exact match ratio of 72.32%,an accuracy rate of 87.17%,and 84.41%of *** findings demonstrate that the tested models substantially outperform other state-of-the-art studies,enhancing the accuracy by at least 3%and confirming them as powerful tools for personality *** findings represent substantial a

关键词： Personality trait detection pre-trained language model big five model transfer learning

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耕作机具能耗模拟研究进展(英文)

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农业工程学报 2014年第9期30卷 58-65页

作者： Mehrez bashar 杨洲李君王亮华南农业大学南方农业机械与装备关键技术教育部重点实验室广州510642 华南农业大学工程学院广州510642

耕作机具的能耗模拟研究始于20世纪60年代。近年来,性能强大的计算机应用和先进建模技术与软件的发展,提高了研究人员建模分析和预测不同耕作条件下(如耕作机具所引起的土壤运动、土体破坏分布、作物残茬处理和肥料施用等)机具性能和能... 详细信息

耕作机具的能耗模拟研究始于20世纪60年代。近年来,性能强大的计算机应用和先进建模技术与软件的发展,提高了研究人员建模分析和预测不同耕作条件下(如耕作机具所引起的土壤运动、土体破坏分布、作物残茬处理和肥料施用等)机具性能和能耗状况的能力。研究人员使用解析分析、数值模拟和经验法等方法,建立了耕作机具能耗的多种数学模型。该文对耕作机具能耗数学模型进行了系统的概述,总结了已有的研究成果,重点论述了数学模型的分类和特点,模型参数的测定、验证和模型的适用范围,可为耕作机理深入研究和耕作机具优化改进提供参考。

关键词：农业机械数值模拟模型耕作机具能耗分析

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Agro-Morphological, Physico-Chemical and Molecular Characterization of Rice Germplasm with Similar Names of Bangladesh

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Rice science 2016年第4期23卷 211-218页

作者： Mir Sharf Uddin AHMED Mohammad KHALEQUZZAMAN Md.Khairul bashar Abul Kalam Mohammad SHAMSUDDIN Genetic Resources and Seed Division Bangladesh Rice Research Institute HarvestP lus International Centre for Tropical Agriculture Department of Genetics and Plant Breeding Bangladesh Agricultural University

Thirty-one duplicate and similar named rice germplasms of Bangladesh were studied to assess the genetic variation for the agro-morphological and physico-chemical traits and simple sequence repeat banding patterns during 2009–2012 at Bangladesh Rice Research Institute. The range of variations within the cultivar groups showed higher degree. The principal component analysis showed that the first five components with vector values > 1 contributed 82.90% of the total variations. The cluster analysis grouped the genotypes into four clusters, where no duplicate germplasm was found. The highest number(11) of genotypes was constellated in cluster I and the lowest(3) in cluster II. The intra- and inter-cluster distances were the maximum in cluster I(0.93) and between clusters I and IV(24.61), respectively, and the minimum in cluster IV(0.62) and between clusters I and III(5.07), respectively. The cluster mean revealed that the crosses between the genotypes of cluster I with those of clusters II and IV would exhibit high heterosis for maximum good characters. A total of 350 alleles varied from 3(RM277) to 14(RM21) with an average of 7.8 per locus were detected at 45 microsatellite loci across the 31 rice accessions. The gene diversity ranged from 0.48 to 0.90 with an average of 0.77, and the polymorphism information content values from 0.44(RM133) to 0.89(RM206) with an average of 0.74. RM206, RM21, RM55, RM258 and RM433 were considered as the best markers on the basis of their higher polymorphism information content values. The dendrogram from unweighted pair-group method with arithmetic average clustering also classified the genotypes into four groups, where group IV comprised of 20 genotypes and group III of one genotype, but no duplicate was found. Finally, similar and duplicate named rice germplasms need to be conserved in gene bank as are distinct from each other.

关键词： diversity simple sequence repeat similar name landrace rice agro-morphological and physico-chemical trait

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Hormone replacement therapy for menopausal mood swings and sleep quality:The current evidence

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World Journal of Psychiatry 2024年第10期14卷 1605-1610页

作者： Sanja Borozan Abul bashar M Kamrul-Hasan Joseph M Pappachan Department of Endocrinology Clinical Centre of MontenegroPodgorica 81000Montenegro Faculty of Medicine University of MontenegroPodgorica 81000Montenegro Department of Endocrinology Mymensingh Medical College HospitalMymensingh 2200DhakaBangladesh Department of Endocrinology and Metabolism Lancashire Teaching Hospitals NHS TrustPreston PR29HTUnited Kingdom Faculty of Science Manchester Metropolitan UniversityManchester M156BHUnited Kingdom Department of Endocrinology Kathmandu Medical CollegeManipal UniversityManipal 576104India

Marked alterations in the normal female hormonal milieu in the perimenopausal period significantly affect women’s health,leading to decreased well-being,psychological distress,and impaired quality of *** menopausal symp-toms include hot flashes,sleep and mood changes,fatigue,weight gain,and urogenital *** often neglect mood swings and disrupted sleep,although those can significantly limit the productivity of women and impair their cognitive function and mental ***-based management should include a personalized,holistic approach to alleviate symptoms and careful consideration of the risks vs benefits of hormone replacement therapy(HRT),with due consideration of personal preferences.A research paper in the recent issue of the World Journal of Psychiatry by Liu et al investigated the role of HRT in altering mood changes and impaired sleep quality in menopausal women,which helps us to understand the benefits of this treatment approach.

关键词： Menopausal symptoms Mood changes Sleep quality Hormone replacement therapy Quality of life

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Histopathological patterns of ovarian lesions:A study of 161 cases

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BIOCELL 2019年第3期43卷 175-181页

作者： ABDULKAREEM YOUNIS SULEIMAN INTISAR SALIM PITY MOHAMMED R MOHAMMED bashar ABDULJABAR HASSAWI College of Medicine University of MosulMosulIraq College of Medicine University of DuhokDuhokIraq

Ovarian lesions are commonly encountered pathologies that cannot be categorized *** diagnosis is of great importance for therapeutic and prognostic *** gives accurate diagnosis in most *** cases need supportive tests like ***:to study the histomorphological diversity of ovarian lesions,their age and location in North of Iraq(Mosul and Duhok).Patients and methods:In the period extended from January 2008 to December 2011,161 cases of ovarian lesions were collected from pathology departments in Azadi General Hospital“Duhok”and Al-Jamhori Teaching Hospital“Mosul”.Automated tissue processor was used for histologic study and Streptavidin-biotin method on paraffin sections was applied for ***:There was a wide age range,most being in the third *** right ovaries were more common involved than the ***,58(36%)cases were non-neoplastic and 103 were neoplastic including 90(55.9%)benign and 9(5.6%)malignant *** remaining 4(2.4%)cases comprised borderline serous ***:Most ovarian lesions were functional non-neoplastic followed by benign *** from few cases,diagnosis was merely histological without any ancillary test.

关键词： Histopathology Immunohistochemistry Ovarian lesions

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Resveratrol engages selective apoptotic signals in gastric adenocarcinoma cells

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World Journal of Gastroenterology 2006年第35期12卷 5628-5634页

作者： William L Riles Jason Erickson Sanjay Nayyar Mary Jo Atten bashar M Attar Oksana Holian Department of Medicine Division of Gastroenterology John H. Stroger Hospital of Cook County Chicago IL 60612 United States

AIM： To investigate the intracellular apoptotic signals engaged by resveratrol in three gastric adenocarcinoma cancer cell lines, two of which （AGS and SNU-1） express p53 and one （KATO-M） with deleted p53. METHODS： Nuclear fragmentation was used to quantitate apoptotic cells; caspase activity was determined by photometric detection of cleaved substrates; formation of oxidized cytochrome C was used to measure cytochrome C activity, and Western blot analysis was used to determine protein expression, RESULTS： Gastric cancer cells, irrespective of their p53 status, responded to resveratrol with fragmentation of DNA and cleavage of nuclear lamins A and B and PARP. Resveratrol, however, has no effect on mitochondria-associated apoptotic proteins Bcl-2, Bcl- xl, Bax, Bid or Smac/Diablo, and did not promote sub-cellular redistribution of cytochrome C, indicating that resveratrol-induced apoptosis of gastric carcinoma cells does not require breakdown of mitochondrial membrane integrity. Resveratrol up-regulated p53 protein in SNU-1 and AGS cells but there was a difference in response of intracellular apoptotic signals between these cell lines. SNU-1 cells responded to resveratrol treatment with down-regulation of survivin, whereas in AGS and KATO- 111 cells resveratrol stimulated caspase 3 and cytochrome C oxidase activities. CONCLUSION： These findings indicate that even within a specific cancer the intracellular apoptotic signals engaged by resveratrol are cell type dependent and suggest that such differences may be related to differentiation or lack of differentiation of these cells.

关键词： Resveratrol Chemoprevention Apoptosis p53 Survivin Cytochrome C oxidase

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Ultimate load analysis of pretensioned inverted T-beams with circular web openings

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Frontiers of Structural and Civil Engineering 2009年第3期3卷 262-271页

作者： Hock Tian CHENG bashar SMOHAMMED Kamal Nasharuddin MUSTAPHA Faculty of Civil and Environmental Engineering Universiti Malaysia PahangMalaysia Department of Civil Engineering College of EngineeringUniversiti Tenaga NasionalMalaysia

The provision of transverse openings in floor beams to facilitate the passage of utility pipes and service ducts not only results in a more systematic layout of pipes and ducts,it also translates into substantial economic savings in the construction of a multi-storey *** this paper,ultimate load analysis of statically loaded simply supported pretensioned inverted T-beams with circular web openings is *** findings relevant to ultimate load analysis of pretensioned beams with circular web openings are *** attempt has been made to answer the frequently asked questions related to ultimate load analysis on multiple circular web *** has been shown that the analysis method for pretensioned beams with multiple large circular web openings can be further simplified without sacrificing rationality.

关键词： pretensioned inverted T-beam web opening

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Fatal cases in pediatric patients after post-exposure prophylaxis for rabies:A report of two cases

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Asian Pacific Journal of Tropical Medicine 2024年第1期17卷 39-42页

作者： Hekmatollah Khoubfekr Mohammad Jokar Vahid Rahmanian Hasan Blouch Mohammad Reza Shirzadi Rouzbeh bashar Department of Public Health Iranshahr University of Medical SciencesIranshahrIran Faculty of Veterinary Medicine Karaj BranchIslamic Azad UniversityKarajIran Department of Public Health Torbat Jam Faculty of Medical SciencesTorbat JamIran Center for Communicable Diseases Control Ministry of Health and Medical EducationTehranIran WHO Collaborating Center for Reference and Research on Rabies Virology DepartmentPasteur Institute of IranTehranIran

Rationale:Rabies is a zoonotic disease with a high mortality,primarily transmitted through the bite of infected mammals,particularly dogs and *** being a well-known disease since ancient times,it continues to cause a significant number of human deaths worldwide,with approximately 65000 fatalities reported *** concerns:We present two fatal cases of rabies in a 12-year-old immigrant boy and a 7-year-old *** first case was subject to a 24-hour delay in receiving appropriate medical attention and rabies preventive measures due to the lack of awareness among emergency hospital staff,leading to the administration of wound dressing *** second case received timely rabies immunoglobulin administration;however,there was a 4-day delay in administering the fourth dose of the rabies vaccine,despite presenting evident symptoms of ***:Postmortem examination of brain samples from both patients confirmed the presence of rabies ***:Post-exposure prophylaxis for ***:Both patients were admitted to the hospital after the manifestation of rabies-related symptoms,with the 12-year-old child seeking medical care 47 days after the animal bite and the 7-year-old child seeking medical care 58 days after the ***,the first patient died after 27 days and the second patient died after 40 days of ***:There is an urgent need for heightened awareness and education among both healthcare professionals and the public regarding the urgency of seeking immediate medical attention after potential rabies *** recognition and initiation of post-exposure prophylaxis are pivotal in preventing the progression of the *** surveillance and reporting systems,coupled with continuous training for healthcare professionals,can contribute to early detection and management of rabies cases.

关键词： Rabies Encephalitis Pediatric patients Rabies prophylaxis Public health awareness

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