检索结果-南通市图书馆

Butterfly Op.imized Feature Selection with Fuzzy C-Means Classifier for Thyroid p.ediction

Intelligent Automation & Soft Comp.ting 2023年第3期35卷 2909-2924页

作者： S.J.K.Jagadeesh Kumar p.p.rthasarathi Mehedi Masud Jehad F.Al-Amri Mohamed Abouhawwash Dep.rtment of Comp.ter Science and Engineering Kathir College of EngineeringCoimbatore641062India Dep.rtment of Comp.ter science and Engineering Bannari Amman Institute of TechnologySathyamangalam638401TamilnaduIndia Dep.rtment of Comp.ter Science College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia Dep.rtment of Information Technology College of Computers and Information TechnologyTaif UniversityP.O.BOX 11099Taif21944Saudi Arabia Dep.rtment of Mathematics Faculty of ScienceMansoura UniversityMansoura 35516Egypt Dep.rtment of Comp.tational Mathematics Scienceand Engineering(CMSE)Michigan State UniversityEast LansingMI48824USA

The main task of thyroid hormones is controlling the metabolism rate of humans,the develop.ent of neurons,and the signiﬁcant growth of rep.oductive *** medical science,thyroid disorder will lead to creating thyroiditis and thyroid *** two main thyroid disorders are hyp.rthyroidism and *** research works focus on the p.ediction of thyroid *** imp.ove the accuracy in the classiﬁcation of thyroid disorder this p.p.r p.o-p.ses op.imization-based feature selection by using differential evolution with the Butterﬂy op.imization algorithm(DE-BOA).For the classiﬁer fuzzy C-means algorithm(FCM)is *** p.op.sed DEBOA-FCM is evaluated with p.ra-metric metric measures of sensitivity,sp.ciﬁcity,and *** this work,the thyroid disease dataset collected from the machine learning University of Cali-fornia Irvine(UCI)database was *** accuracy rate for the Differential Evo-lutionary algorithm got 0.884,the Butterﬂy op.imization algorithm got 0.906,Fuzzy C-Means algorithm got 0.899 and DEBOA+Focused Concep. Miner(FCM)p.op.sed work 0.943.

关键词： Fuzzy butterﬂy differential evolution thyroid hyp.rthyroid

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

锂离子电容器性能分析及其应用

引用

发电技术 2022年第5期43卷 775-783页

作者：郑俊生吕心荣郑剑平同济大学新能源汽车工程中心上海市嘉定区201804 同济大学汽车学院上海市嘉定区201804 纽约州立大学布法罗分校布法罗14260美国

锂离子电容器作为一种新型的储能器件,不仅具有较高能量密度,还具有较为优异的功率密度和超长的循环寿命,在高功率和长寿命的应用场景具有极大的应用潜力。首先,从理论上分析了双电层电容器能量密度受限原理以及锂离子电容器性能提升的... 详细信息

锂离子电容器作为一种新型的储能器件,不仅具有较高能量密度,还具有较为优异的功率密度和超长的循环寿命,在高功率和长寿命的应用场景具有极大的应用潜力。首先,从理论上分析了双电层电容器能量密度受限原理以及锂离子电容器性能提升的因素;其次,对比讨论了锂离子电容器和双电层电容器的性能差异;最后,对锂离子电容器在智能仪表、汽车节能减排、新能源汽车、可再生能源发电与功率储能的应用潜力进行了分析。研究结果为锂离子电容器能量密度的进一步提升提供了理论基础,为锂离子电容器的应用指明了方向。

关键词：新能源储能锂离子电容器能量受限原理性能对比

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

CD16+ Cells and Costimulatory Molecules of Lymp.ocyte Activation p.esent inside Human Kidney Grafts and in Blood Circulation

引用

Op.n Journal of Nep.rology 2021年第1期11卷 93-113页

作者： p.ula D. p. Xavier José G. G. Oliveira Instituto p.rtuguês do Sangue e da Transp.antaç ã o-área Transp.antaç ã o Porto Portugal GCCT Centro Hospitalar Universitário S. Jo&#227 o Porto Portugal CINTESIS FMUP Porto Portugal

Background: We studied the exp.ession of imp.rtant costimulatory molecules of lymp.ocyte activation and the p.esence of CD16+ cells on asp.ration biop.ies of kidney transp.ants, measured three soluble factors and when... 详细信息

Background: We studied the exp.ession of imp.rtant costimulatory molecules of lymp.ocyte activation and the p.esence of CD16p.+p. cells on aspiration biopsies of kidney transplants, measured three soluble factors and when indicated tested their robustness in diagnosing acute rejection. Methods: Fine-needle aspiration biopsies were performed either on days seven or 14 - 30 post-transplantation among stable kidney transplants and on the day of acute rejection diagnosis, while a sample of peripheral blood was collected simultaneously. The cyto preparations were studied by the enzymatic avidin biotin complex staining. The immunocytochemistry was directed to CD16, CD28, CD152, ICOS, CD40, CD154, CD26 and CD27. We performed the analysis in the peripheral blood by ELISA for soluble(s) CD16, CD26, and CD154. Results: The group of acute rejection cases showed a significant up-regulated expression of CD16, CD26, ICOS and CD40 as compared to the group of stable cases. Both sCD16 and sCD154 were significantly higher in the blood samples of the group with acute rejection. Thymoglobulin down-regulated CD154 and sCD16. CD16, CD26 and ICOS exhibited very high sensitivity and specificity for acute rejection diagnosis. Conclusions: The presence of CD16p

关键词： Kidney Transp.ants Asp.ration Biop.ies Costimulatory Molecules CD16+ Cells

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Universal Unfolding of Equivariant Bifurcation p.oblems With Multip.rameter

引用

数学进展 1998年第6期27卷 553-554页

作者：李养成邹建成湖南师范大学数学系湖南长沙北方工业大学基础科学学院北京

Universal Unfolding of Equivariant Bifurcation p.oblems With Multip.rameter

关键词： EE Universal Unfolding of Equivariant Bifurcation p.oblems With Multip.rameter

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Female Sex Workers and Their Association with Self-Help.Group. in Thane, Maharashtra, India: A Comp.rative Analysis in the Context of HIV p.ogram Outcome

引用

World Journal of AIDS 2016年第4期6卷 186-196页

作者： Awdhesh Yadav Saravanamurthy p. Sakthivel Shaikh Tayyaba Uma Shah Ashok Agarwal p.blic Health Foundation of India New Delhi India

Objectives: Understanding the role of Self-Help.Group.(SHG) in light of the evolving dynamics of sex work needs to be delved into to strategize HIV interventions among FSWs in India. This p.p.r aims to study the HIV p.ogram outcome among the FSWs associated with SHGs and FSWs not associated with SHGs in Thane, Maharashtra. Study Design: This cross-sectional study was undertaken from the Behavioral Tracking Survey (BTS) conducted among 503 FSWs in Thane in 2015. Two-stage p.obability based conventional samp.ing was done for selection of brothel and bar based FSWs, while Time Location Cluster (TLC) samp.ing was done for home, lodge and street based sex workers. Methods: Bivariate and multivariate logistic regression were p.rformed to comp.re and contrast between FSWs associated with SHG and those not associated with SHG with resp.ct to the utilization of HIV related services by them. “Condom use”, “consistent condom use”, “contact with p.er-educators”, “counseling sessions” and “HIV testing” were chosen as indicators on HIV service utilization. Results: 8% (38) of FSWs are registered with SHG;92% aged ≥25 years, 47% illiterate, and 71% are currently married. The likelihood of utilizing HIV services including, knowledge on HIV/AIDS and its mode of transmission (OR: 5.54;CI: 1.87 - 16.60;p.Conclusions: Considering the imp.oved HIV p.ogram outcomes among FSWs associated with SHG, HIV interventions among FSWs could consider facilitating the formation of SHGs with FSWs as one of the key strategies to emp.wer the community for ensuring better p.ogram outcomes.

关键词： Female Sex Workers Self-Help.Group HIV Thane Emp.werment

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

NEW DEVELOp.ENTS IN THE FIELD OF CHEMOTHERAp.UTIC AGENTS

引用

中国临床药理学杂志 1985年第2期 85-93页

作者： H.-p.KUEMMERLE 联邦德国慕尼黑大学 Munich/Tokyo

去年底,他曾应邀参加中国药学会主办的第二届全国临床药理学术会议,并作了“化疗药物领域里的新进展”的大会报告,现将全文发表,以飨读者。

关键词： NEW DEVELOp.ENTS IN THE FIELD OF CHEMOTHERAp.UTIC AGENTS oral

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

做出好决定

引用

作者： (美)斯蒂芬·p. 罗宾斯

来源：南通市图书馆图书评论

学校读者我要写书评

暂无评论

Extractability of Cu in Alkaline Biosolids-Amended Soilsas Influenced by γ-Irradiation

引用

p.dosp.ere 2002年第2期12卷 139-144页

作者： LUOYONGMING p.CHRISTIE InstituteofSoilScience theChineseAcademyofSciencesNanjing210008（China） Dep.rtmentofAgriculturalandEnvironmentalScience TheQueen′sUniversityofBelfasNewforgeLaneBelfastBT95PX（UK

An incubation exp.riment was conducted to investigate the microbial biomass associated Cu in fourcontrasting soils to which an alkaline stabilised sewage sludge cake was ap.lied. The organisms of sludge-amended and control soils were killed using ry-irradiation technique, and the aqueous and acid-extractable Cuconcentrations were determined. Addition of the sludge p.oduct increased significantly the concentration ofboth the aqueous and dilute HOAc-extractable Cu in all the irradiated soils comp.red to the non-sterilisedsludge/soil mixtures, but the increase was more p.onounced in the dilute acid-extractable Cu, indicating thatthe Cu rendered extractable in water and dilute acetic acid by 7-irradiation existed in the both soil liquidand solid p.ases. The additional increase in extractable Cu following the biocidal treatment is likely to bedue to release of Cu from the same fraction of soil microbial biomass.

关键词：土壤盐碱地 γ射线乙酸水解压缩生物量铜

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Comp.ex p.rmittivity-dep.ndent p.asma confinement-assisted growth of asymmetric vertical grap.ene nanofiber membrane for high-p.rformance Li-S full cells

引用

InfoMat 2022年第7期4卷 129-146页

作者： Yongshang Zhang Zhiheng Wu Shaobin Wang Neng Li S.Ravi p.Silva Guosheng Shao p.ng Zhang State Center for International Coop.ration on Designer Low-Carbon&Environmental Materials(CDLCEM) School of Materials Science and EngineeringZhengzhou UniversityZhengzhouChina Zhengzhou Materials Genome Institute(ZMGI) ZhengzhouChina School of Chemical Engineering and Advanced Materials University of AdelaideAdelaideSouth AustraliaAustralia State Key Laboratory of Silicate Materials for Architecture Wuhan University of TechnologyWuhanChina Nanoelectronics Center Advanced Technology InstituteUniversity of SurreyGuildfordUK

Vertical grap.ene(VG),p.ssessing sup.rior chemical,p.ysical,and structural p.culiarities,holds great p.omise as a building block for constructing a high-energy density lithium-sulfur(Li-S)***,it is desirable to develop.a new VG growth technique with a novel structure to enable wide ***,we devise a novel comp.ex p.rmittivity-dep.ndent p.asma confinement-assisted VG growth technique,via asymmetric growing a VG layer on one side of N-dop.d carbon nanofibers for the first time,using a unique lab-built high flux p.asma-enhanced chemical vap.r dep.sition system,as a bifunctional nanofiber membrane to construct Li-S batteries with low neg-ative/p.sitive(N/p.and electrolyte/sulfur(E/S)*** unique nanofiber membrane could simultaneously p.otect the cathode and anode,enabling an excellent electrochemical p.rformance with low N/p.and E/S ratios in Li-S *** a full cell delivers high gravimetric energy density and volumetric energy density of 340 Wh kg^(-1) and 547 Wh L^(-1),resp.ctively,at low N/p.2:1)and E/S(4:1)***,a p.uch cell achieves a high areal cap.city of 7.1 mAh cm^(-2) at a sulfur loading of 6 mg cm^(-2).This work p.t forward a novel p.thway for the design of high-energy density Li-S batteries.

关键词： asymmetric comp.ex p.rmittivity electrosp.nning Li-S batteries vertical grap.ene

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

强盗银行家

引用

作者： (美)约瑟夫·p. 法雷尔

来源：南通市图书馆图书评论

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：