检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

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

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

871 篇 期刊文献
602 篇 会议
3 册 图书

馆藏范围

1,476 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

865 篇 理学
- 588 篇 物理学
- 194 篇 数学
- 166 篇 化学
- 113 篇 生物学
- 90 篇 统计学（可授理学、...
- 34 篇 系统科学
- 25 篇 天文学
836 篇 工学
- 283 篇 电子科学与技术（可...
- 270 篇 计算机科学与技术...
- 218 篇 电气工程
- 201 篇 软件工程
- 176 篇 材料科学与工程（可...
- 154 篇 光学工程
- 124 篇 信息与通信工程
- 121 篇 化学工程与技术
- 88 篇 仪器科学与技术
- 72 篇 生物工程
- 71 篇 控制科学与工程
- 71 篇 生物医学工程（可授...
- 57 篇 动力工程及工程热...
- 45 篇 冶金工程
- 44 篇 力学（可授工学、理...
- 43 篇 机械工程
- 24 篇 土木工程
109 篇 管理学
- 78 篇 管理科学与工程(可...
- 43 篇 工商管理
- 30 篇 图书情报与档案管...
84 篇 医学
- 62 篇 临床医学
- 52 篇 基础医学(可授医学...
20 篇 农学
18 篇 经济学
17 篇 法学
16 篇 教育学
2 篇 艺术学
1 篇 文学
1 篇 军事学

主题

25 篇 metamaterials
21 篇 accuracy
19 篇 higgs bosons
19 篇 hadron colliders
18 篇 deep learning
18 篇 optimization
18 篇 computational mo...
18 篇 photonics
16 篇 feature extracti...
15 篇 support vector m...
15 篇 machine learning
14 篇 computer science
14 篇 photons
13 篇 silicon
13 篇 top quark
13 篇 training
11 篇 carbon nanotubes
11 篇 statistics
11 篇 neural networks
11 篇 bandwidth

机构

99 篇 faculty of scien...
98 篇 department of ph...
98 篇 departamento de ...
98 篇 department for p...
97 篇 department of ph...
96 篇 dipartimento di ...
95 篇 yerevan physics ...
94 篇 kirchhoff-instit...
94 篇 graduate school ...
93 篇 faculté des scie...
93 篇 institute of phy...
92 篇 institute of phy...
91 篇 department of ph...
91 篇 physikalisches i...
89 篇 centre de calcul...
88 篇 institut für ast...
87 篇 department of ph...
87 篇 department of ph...
87 篇 department of ph...
87 篇 fakultät für phy...

作者

86 篇 c. alexa
86 篇 g. bella
86 篇 d. calvet
86 篇 c. amelung
85 篇 f. buehrer
85 篇 a. t. law
85 篇 j. m. izen
85 篇 s. veneziano
85 篇 d. di valentino
85 篇 j. strandberg
85 篇 n. orlando
85 篇 c. gumpert
85 篇 h. a. gordon
85 篇 y. tayalati
85 篇 g. spigo
85 篇 v. chiarella
85 篇 f. siegert
85 篇 a. c. könig
85 篇 a. dimitrievska
85 篇 f. deliot

语言

1,406 篇 英文
60 篇 其他
7 篇 中文
2 篇 日文

检索条件"机构=Graduate Program on Electrical Engineering and Applied Computer Science"

共 1476 条记录，以下是1311-1320 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

SQUARAINE DONORS FOR HIGH EFFICIENCY SMALL MOLECULE SOLAR CELLS

SQUARAINE DONORS FOR HIGH EFFICIENCY SMALL MOLECULE SOLAR CE...

引用

IEEE Photovoltaic Specialists Conference

作者： Guodan Wei Siyi Wang Xin Xiao C. Kyle Renshaw Lincoln Hall Vyacheslav V. Diev Mark E. Thompson Stephen R. Forrest Department of Materials Science and Engineering University of Michigan Department of Chemistry University of Southern California Department of Electrical Engineering and Computer Science University of Michigan Applied Physics Program University of Michigan

ISBN: (纸本)9781424499663

It has been a challenge to achieve high efficiency organic photovoltaics (OPV) that absorb long wavelength solar radiation without incurring unacceptable reductions in open circuit voltage (V_(oc)) or charge separation efficiency. Based on the parent structure of the 2, 4-bis[4-(N, N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine (SQ), we have increased V_(oc) using a family of highly near-infrared absorbing SQs, achieving values as high as 0.94 V. These SQ donors are: 2, 4-bis[4-(N-Phenyl-1-naphthylamino)-2,6-dihydroxyphenyl] squaraine (1-NPSQ),2,4-bis[4-(N,N-diphenylamino)-2,6 dihydroxyphenyl] squaraine (DPSQ), 2,4-bis[4-(N,N-diphenylamino)-2,6-dihydroxyphenyl] asymmetric squaraine (DPASQ). The spin-cast SQ, 1-NPSQ, DPSQ and DPASQ donors are then coated with the acceptor C_(60) to form bulk heterojunction (BHJ) solar cells that take advantage of their exceptionally high absorption coefficient and nanocrystalline morphology to overcome the short diffusion length characteristic of these materials. Combined with a high short-circuit current density (J_(sc)=10.6 mA/cm~2) and high fill factor (FF=0.64), the optimized 1-NPSQ/C_(60) photovoltaic cells with 1-NPSQ annealed at elevated temperature have a power conversion efficiency of η_p as high as 6.0% (correcting for solar mismatch) at 1 sun (AM 1.5G) simulated solar illumination, which to our knowledge is the highest efficiency reported to date for small molecule OPVs.

关键词： Photovoltaic cells Absorption Annealing Educational institutions Sun USA Councils Heterojunctions

来源：评论

学校读者我要写书评

暂无评论

Development of continuous wrapping tantalum barriers for internal-tin Nb3Sn multi-filamentary wires

Development of continuous wrapping tantalum barriers for int...

引用

International Conference on applied Superconductivity and Electromagnetic Devices, ASEMD

作者： Wu Ming Chen Mustafa Yavuz Xue Kui Fu Shiro Kambe Peter McIntyre Jian Xun Jin Waterloo Institute for Nanotechnology University of Waterloo Waterloo ONT Canada School of Materials Science & Engineering University of New South Wales Sydney NSW Australia Human Sensing Program Graduate School of Science and Engineering Yamagata University Yonezawa Japan Waterloo Institute for Nanotechnology University of Waterloo Cankaya University Ankara ON Turkey Department of Physics Texas A&M University TX USA Center of Applied Superconductivity and Electrical Engineering University of Electronic Science and Technology of China China

A process, continuous wrapping tantalum barrier, has been developed and investigated in order to reduce the manufacturing cost. By avoiding inserting expensive tantalum tube, a long sheet barrier was directly used to wrap a prior restack. In this work, a tantalum barrier with 20 % overlap was wrapped onto sub-elements. Then 18-filament Nb 3 Sn plus 1 copper core restack billet was successfully drawn down and extruded into round wire as thin as a diameter of 0.84 mm. The longitudinal and cross-sectional images revealed most of barriers were continuous and intact. However, further experiments are needed to optimize the process in order to keep the all barriers continuous and intact after manufacturing.

关键词： Niobium-tin Wires Copper Electron tubes Educational institutions Superconducting magnets

来源：评论

学校读者我要写书评

暂无评论

Handling Failures of Static Sensor Nodes in Wireless Sensor Network by Use of Mobile Sensors

Handling Failures of Static Sensor Nodes in Wireless Sensor ...

引用

International Conference on Advanced Information Networking and Applications Workshops (AINAW)

作者： Edison Pignaton de Freitas Tales Heimfarth Ivayr Farah Netto Carlos Eduardo Pereira Armando Morado Ferreira Flavio Rech Wagner Tony Larsson IDE Halmstad University Halmstad Sweden Institute of Informatics Federal University of Rio Grande do Sul Porto Alegre Brazil Computer Science Department Federal University of Lavras Lavras Brazil Electrical Engineering Department Federal University of Rio Grande do Sul Porto Alegre Brazil Defense Engineering Graduate Program Military Institute of Engineering Rio de Janeiro Brazil

Node failures in Wireless Sensor Networks composed by static sensor nodes are common due to the nature of the sensor devices and the usually harsh environments in which they are deployed. Node failures can diminish the performance of the network as a whole, thus affecting its functionality in delivering the desired services. For instance, significant regions can become uncovered due to failure of several nearby nodes. This paper reports a study about the use of mobile sensor nodes acting in cooperation with static ones in order to fill gaps created by faulty static nodes. The proposed fault handling mechanism presents alternative policies with pros and cons, depending on the user priorities imposed to the system and the occurrence of failures. A discussion about this topic is presented based on results obtained by simulation of the proposed mechanisms.

关键词： Wireless sensor networks Mobile communication Surveillance Redundancy Sensors Proposals

来源：评论

学校读者我要写书评

暂无评论

Combining wireless neural recording and video capture for the analysis of natural gait

Combining wireless neural recording and video capture for th...

引用

International IEEE/EMBS Conference on Neural engineering, CNE

作者： Justin D. Foster Oren Freifeld Paul Nuyujukian Stephen I. Ryu Michael J. Black Krishna V. Shenoy Department of Electrical Engineering University of Stanford Stanford CA USA Division of Applied Mathematics Brown University Providence RI USA Bioengineering and Stanford Medical School University of Stanford Stanford CA USA Department of Neurosurgery Palo Alto Medical Foundation Palo Alto CA USA Department of Computer Science Brown University Providence RI USA Max-Planck Institute Tubingen Germany Departments of Electrical Engineering Bioengineering and Neurobiology and the Neurosciences Program University of Stanford Stanford CA USA

Neural control of movement is typically studied in constrained environments where there is a reduced set of possible behaviors. This constraint may unintentionally limit the applicability of findings to the generalized case of unconstrained behavior. We hypothesize that examining the unconstrained state across multiple behavioral contexts will lead to new insights into the neural control of movement and help advance the design of neural prosthetic decode algorithms. However, to pursue electrophysiological studies in such a manner requires a more flexible framework for experimentation. We propose that head-mounted neural recording systems with wireless data transmission, combined with markerless computer-vision based motion tracking, will enable new, less constrained experiments. As a proof-of-concept, we recorded and wirelessly transmitted broadband neural data from 32 electrodes in premotor cortex while acquiring single-camera video of a rhesus macaque walking on a treadmill. We demonstrate the ability to extract behavioral kinematics using an automated computer vision algorithm without use of markers and to predict kinematics from the neural data. Together these advances suggest that a new class of “freely moving monkey” experiments should be possible and should help broaden our understanding of the neural control of movement.

关键词： Animals Kinematics Decoding Neuroscience Synchronization Image segmentation Wireless communication

来源：评论

学校读者我要写书评

暂无评论

Size-dependent infiltration and optical detection of nucleic acids in nanoscale pores

Size-dependent infiltration and optical detection of nucleic...

引用

作者： Lawrie, Jenifer L. Jiao, Yang Weiss, Sharon M. Department of Electrical Engineering and Computer Science Interdisciplinary Graduate Program in Materials Science Vanderbilt University Nashville TN 37235 United States

Experiments and complimentary simulations are presented to demonstrate the size-dependent infiltration and detection of variable length nucleic acids in porous silicon with controllable pore diameters in the range of 15-60 nm. The pore diameter must be tuned according to target molecule size in order to most effectively balance sensitivity and size-exclusion. A quantitative relationship between pore size (15-60 nm), nucleic acid length (up to ~5.3 nm), and sensor response is presented with smallermolecules detected more sensitively in smaller pores as long as the pore diameter is sufficient to enable molecular infiltration and binding in the pores. The density of probe molecules on the pore walls and subsequent hybridization efficiency for targetmolecule binding are also reported and are shown to depend strongly on the method of infiltration as well as the target molecule size.© 2010 IEEE.

关键词： Porous silicon

来源：评论

学校读者我要写书评

暂无评论

Investigation of acute ocular injury threshold by 76 GHz band exposure in rabbits

Investigation of acute ocular injury threshold by 76 GHz ban...

引用

2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011

作者： Kojima, Masami Sasaki, Hiroshi Sasaki, Kazuyuki Sakai, Taiji Wake, Kanako Watanabe, Soichi Kamimura, Yoshitsugu Hirata, Akimasa Suzuki, Yukihisa Taki, Masao Division of Vision Research for Environmental Health Medial Research Institute Kanazawa Medical University 1-1 Daigaku Uchinada-machi Kahoku-gun Ishikawa 920-0293 Japan Department of Ophthalmology Kanazawa Medical University 1-1 Daigaku Uchinada-machi Kahoku-gun Ishikawa 920-0293 Japan School of Nursing Kanazawa Medical University 1-1 Daigaku Uchinada-machi Kahoku-gun Ishikawa 920-0293 Japan Department of Rehabilitation Faculty of Medical Science and Welfare Tohoku Bunka Gakuen University 45-1 6-chome Kunimi Aoba-ku Sendai Miyagi 981-8551 Japan Electromagnetic Compatibility Group Applied Electromagnetic Research Center National Institute of Information and Communications Technology 4-2-1 Nukui-Kitamachi Koganei Tokyo 184-8795 Japan Department of Information Science Faculty of Engineering Utsunomiya University 7-1-2 Yoto Utsunomiya Tochigi 321-8585 Japan Department of Computer Science and Engineering Nagoya Institute of Technology Gokiso-cho Showa-ku Nagoya Aichi 466-8555 Japan Division of Electrical and Electronic Engineering Graduate Schools of Science and Engineering Tokyo Metropolitan University 1-1 Minamiosawa Hachioji Tokyo 192-0397 Japan

ISBN: (纸本)9781424451173

The acute ocular injury threshold of 76 GHz band millimeter wave (MMW) exposure was investigated using an in vivo rabbit model. Pigmented rabbits were exposed unilaterally to 200, 100, 75, 50, 10 mW/cm2 76 GHz band MMW for 6 min with a lens antenna. Corneal opacity, epithelial injury, miosis, and ocular inflammation were present up to 2-3 days after exposure at a dose of 200 mW/cm2. No ocular changes other than reversible corneal epithelial injury were seen following exposure at 100 and 75 mW/cm2. There were no ocular changes after exposure at doses of 50 or 10 mW/cm2. Six-minute exposure to 76 GHz 10 mW/cm2 did not induce any detectable ocular tissue damage. © 2011 IEEE.

关键词： Millimeter waves

来源：评论

学校读者我要写书评

暂无评论

Using routing optimization in next generation network to achieve high QoS

Using routing optimization in next generation network to ach...

引用

8th Annual Conference on Communication Networks and Services Research, CNSR 2010

作者： Fgee, El-Bahlul Elalo, Abdoelbari Phillips, William J. Elhounie, A. Academy of Graduate Studies School of Applied Science and Engineering Department of Electrical and Computer Engineering Tripoli Libya Department of Engineering Mathematics and Internetworking Dalhousie University Canada

ISBN: (纸本)9780769540412

This paper deals with the routing optimization in IPV6 networks. It's the key processes of traffic engineering and network planning. Routing optimization provides a means to balance the traffic load in the network with the goal to improve the quality of service. The main objective of our routing optimization procedures is the minimization of the end-to-end delay, which is the total time of an individual packet to transfer from source to destination node. By optimized one of router's functions, this function is the packet classification. This work is done modify the packet classification operation in the router architecture by making it based on two tuples (source address and flow label)instead of the regular five tuples to classify the coming packets. Finally, to test and compare the performance of our algorithm, we used the network simulator NS-2, version 2.29. The simulation results indicate that the proposed algorithm indeed helps to minimize the end-to-end delay as a result of router optimization. © 2010 IEEE.

关键词： Routers

来源：评论

学校读者我要写书评

暂无评论

Enhancement of educational institutions dynamic websites by adding security and accesibility

Enhancement of educational institutions dynamic websites by ...

引用

4th International Conference on Next Generation Mobile Applications, Services and Technologies, NGMAST 2010

作者： Fgee, El-Bahlul Abakar, Hassan Abdoulaye Elhounie, A. High Instute of Vocational Studies Gharian Libya Department of Electrical and Computer Engineering Academy of Graduate Studies School of Applied Science and Engineering Tripoli Libya

ISBN: (纸本)9780769541211

This paper provides a study to one of the web application and summarizes the concept of using dynamic websites in the Internet, so as to provide decision in education institutions with a suitable maters environment in order to achieve their tasks in a perfect way, also to help instructors and students to realize the educational objectives of the institution. In this paper the aspects and the importance of exchanging information between all the parties involved in the institution through reaching a high speed in performing tasks is addressed. In order to execute this work efficiently, a secure transformation and granting the right to access in a secure manner with respect to priorities were the first task to look at. © 2010 IEEE.

关键词： Security of data

来源：评论

学校读者我要写书评

暂无评论

A fuzzy inference system to determine the number of clones in the clonal selection algorithm

A fuzzy inference system to determine the number of clones i...

引用

2010 2nd World Congress on Nature and Biologically Inspired Computing, NaBIC 2010

作者： Carraro, Luiz Antonio De Castro, Leandro Nunes De Ré, Angelita Maria Computer and Informatics Faculty Graduate Program in Electrical Engineering Mackenzie University São Paulo Brazil Computer Science Department State University of West-Center Parana Guarapuava Brazil

ISBN: (纸本)9781424473762

Artificial Immune Systems (AISs) are composed of techniques inspired by immunology. The clonal selection principle ensures the organism adaptation to fight invading antigens by an immune response activated by the binding of antigens and antibodies. As an immune response can be elicited even when the binding between an antigen and an antibody is not perfect, an approximate binding might suffice, and a Fuzzy Logic mechanism might be the most appropriate mechanism to control such process. This paper presents a novel hybrid model based on concepts of Immune and Fuzzy Systems with applications to pattern recognition problems. The preliminary results obtained here suggest the proposed model is a promising pattern recognition tool. © 2010 IEEE.

关键词： Fuzzy systems

来源：评论

学校读者我要写书评

暂无评论

Investigation of acute ocular injury threshold by 76 GHz band exposure in rabbits

Investigation of acute ocular injury threshold by 76 GHz ban...

引用

General Assembly and Scientific Symposium, URSI

作者： Masami Kojima Hiroshi Sasaki Kazuyuki Sasaki Taiji Sakai Kanako Wake Soichi Watanabe Yoshitsugu Kamimura Akimasa Hirata Yukihisa Suzuki Masao Taki School of Nursing Kanazawa Medical University Ishikawa Japan Division of Vision Research for Environmental Health Medial Research Institute Kanazawa Medical University 1-1 Daigaku Uchinada-machi Kahoku-gun Ishikawa 920-0293 Japan Kanazawa Medical University Kahoku-gun Ishikawa Japan Division of Vision Research for Environmental Health Medial Research Institute Department of Ophthalmology Department of Rehabilitation Faculty of Medical Science and Welfare Tohoku Bunka Gakuen University Aoba-ku Sendai Japan Electromagnetic Compatibility Group Applied Electromagnetic Research Center National Institute of Information and Communications Technology Koganei Tokyo Japan Department of Information Science Faculty of Engineering Utsunomiya University Utsunomiya Tochigi Japan Department of Computer Science and Engineering Nagoya Institute of Technology Nagoya Aichi Japan Division of Electrical & Electronic Engineering Graduate Schools of Science and Engineering Tokyo Metropolitan University Hachioji Tokyo Japan

The acute ocular injury threshold of 76 GHz band millimeter wave (MMW) exposure was investigated using an in vivo rabbit model. Pigmented rabbits were exposed unilaterally to 200, 100, 75, 50, 10 mW/cm 2 76 GHz band MMW for 6 min with a lens antenna. Corneal opacity, epithelial injury, miosis, and ocular inflammation were present up to 2-3 days after exposure at a dose of 200 mW/cm 2 . No ocular changes other than reversible corneal epithelial injury were seen following exposure at 100 and 75 mW/cm 2 . There were no ocular changes after exposure at doses of 50 or 10 mW/cm 2 . Six-minute exposure to 76 GHz 10 mW/cm 2 did not induce any detectable ocular tissue damage.

关键词： Rabbits Injuries Lenses Educational institutions Antennas Temperature measurement

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共148页 << < 128 129 130 131 132 133 134 135 136 137 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

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

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：