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

4,739 篇 会议
865 篇 期刊文献
42 册 图书
4 篇 专利

馆藏范围

5,650 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,680 篇 工学
- 1,361 篇 计算机科学与技术...
- 1,159 篇 软件工程
- 635 篇 电气工程
- 555 篇 信息与通信工程
- 516 篇 电子科学与技术（可...
- 413 篇 控制科学与工程
- 246 篇 动力工程及工程热...
- 239 篇 仪器科学与技术
- 218 篇 机械工程
- 188 篇 生物工程
- 169 篇 光学工程
- 141 篇 材料科学与工程（可...
- 130 篇 生物医学工程（可授...
- 113 篇 化学工程与技术
- 91 篇 交通运输工程
- 89 篇 力学（可授工学、理...
- 87 篇 建筑学
1,434 篇 理学
- 683 篇 数学
- 605 篇 物理学
- 207 篇 生物学
- 201 篇 统计学（可授理学、...
- 158 篇 系统科学
- 127 篇 化学
- 101 篇 地球物理学
514 篇 管理学
- 320 篇 管理科学与工程(可...
- 213 篇 图书情报与档案管...
- 173 篇 工商管理
98 篇 医学
- 92 篇 临床医学
88 篇 经济学
- 87 篇 应用经济学
87 篇 教育学
- 86 篇 教育学
78 篇 法学
35 篇 文学
14 篇 农学
7 篇 军事学
1 篇 哲学
1 篇 艺术学

主题

117 篇 mathematical mod...
114 篇 testing
107 篇 computational mo...
97 篇 control systems
84 篇 frequency
83 篇 optimization
79 篇 bandwidth
77 篇 computer archite...
74 篇 laboratories
73 篇 cameras
70 篇 mobile communica...
69 篇 protocols
65 篇 predictive model...
65 篇 humans
63 篇 impedance
60 篇 metamaterials
60 篇 costs
60 篇 training
59 篇 feature extracti...
58 篇 voltage

机构

1,510 篇 faculty of elect...
421 篇 university of za...
392 篇 faculty of elect...
229 篇 faculty of elect...
143 篇 university of za...
137 篇 university of za...
97 篇 faculty of elect...
89 篇 faculty of elect...
88 篇 faculty of elect...
84 篇 faculty of elect...
83 篇 university of za...
65 篇 university of za...
60 篇 university of za...
44 篇 sveuciliste u za...
44 篇 university of za...
42 篇 faculty of elect...
38 篇 centre for space...
38 篇 school of physic...
38 篇 infn sezione di ...
37 篇 infn sezione di ...

作者

87 篇 šnajder jan
54 篇 zvonimir sipus
49 篇 silvio hrabar
47 篇 stjepan bogdan
46 篇 tomislav capuder
44 篇 vedran bilas
44 篇 marko bosiljevac
43 篇 z. sipus
43 篇 šegvić siniša
42 篇 petrović ivan
41 篇 barrio j.a.
41 篇 adrijan barić
40 篇 berti a.
40 篇 asano k.
40 篇 ivan petrović
39 篇 bastieri d.
39 篇 boisson c.
39 篇 agudo i.
38 篇 arcaro c.
38 篇 s. hrabar

语言

5,532 篇 英文
61 篇 其他
55 篇 中文
1 篇 塞尔维亚文

检索条件"机构=Faculty of Electrical Engineering and Computing in Zagreb"

共 5650 条记录，以下是51-60 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：

Looking Right is Sometimes Right: Investigating the Capabilities of Decoder-only LLMs for Sequence Labeling 62

Looking Right is Sometimes Right: Investigating the Capabili...

引用

Findings of the 62nd Annual Meeting of the Association for Computational Linguistics, ACL 2024

作者： Dukić, David Šnajder, Jan TakeLab Faculty of Electrical Engineering and Computing University of Zagreb Croatia

ISBN: (纸本)9798891760998

Pre-trained language models based on masked language modeling (MLM) excel in natural language understanding (NLU) tasks. While fine-tuned MLM-based encoders consistently outperform causal language modeling decoders of comparable size, recent decoder-only large language models (LLMs) perform on par with smaller MLM-based encoders. Although their performance improves with scale, LLMs fall short of achieving state-of-the-art results in information extraction (IE) tasks, many of which are formulated as sequence labeling (SL). We hypothesize that LLMs' poor SL performance stems from causal masking, which prevents the model from attending to tokens on the right of the current token. Yet, how exactly and to what extent LLMs' performance on SL can be improved remains unclear. We explore techniques for improving the SL performance of open LLMs on IE tasks by applying layer-wise removal of the causal mask (CM) during LLM fine-tuning. This approach yields performance gains competitive with state-of-the-art SL models, matching or outperforming the results of CM removal from all blocks. Our findings hold for diverse SL tasks, demonstrating that open LLMs with layer-dependent CM removal outperform strong MLM-based encoders and even instruction-tuned LLMs. © 2024 Association for Computational Linguistics.

关键词： Decoding

来源：评论

学校读者我要写书评

暂无评论

Vessel Registration Number Detection and Recognition System

Vessel Registration Number Detection and Recognition System

引用

2025 IEEE/CVF Winter Conference on Applications of Computer Vision Workshops, WACVW 2025

作者： Fabijanić, Matej Magdalenić, Maja Obradović, Juraj Kapetanović, Nadir Ferreira, Fausto Mišković, Nikola University of Zagreb Faculty of Electrical Engineering and Computing Croatia

ISBN: (纸本)9798331536626

Accurate identification of ships is vital for global trade and maritime security. More specifically, reliable recognition of the vessel registration number helps in orderly navigation and port use for maritime transportation activities. The purpose of this research was to develop and analyze different methods for detecting vessel registration numbers with a monocular camera. We used existing OCR tools available online and modified them to improve their out-of-the-box performance. Three neural network-based text detection methods were developed and tested. All three methods use different text region detection modules for real scenes, while available OCR software is used in all of them for specific character recognition. The methods are compared using standard optical character recognition metrics. The best method that was developed uses a deep neural network model to detect a vessel, then another fine-tuned neural network model to detect a text region, coupled with deterministic image processing methods to improve picture quality. In conclusion, with an accuracy of 72.69% recognized characters of vessel registrations using a limited image dataset, we achieve satisfactory results. Further effort focusing on collecting and annotating diverse maritime environment datasets featuring footage of vessels with visible registration numbers is needed to have a more reliable and robust system. © 2025 IEEE.

关键词： Optical character recognition

来源：评论

学校读者我要写书评

暂无评论

Validity of the Ballistic Top-of-the-Barrier Model for FETs Based on 2D Material Nanoribbons 47

Validity of the Ballistic Top-of-the-Barrier Model for FETs ...

引用

47th ICT and Electronics Convention, MIPRO 2024

作者： Matić, M. Poljak, M. Faculty Of Electrical Engineering And Computing University Of Zagreb Computational Nanoelectronics Group Zagreb Croatia

ISBN: (纸本)9798350382495

We investigate our in-house implementation of the non-equilibrium Green's function (NEGF) formalism in combination with the top-of-the-barrier (ToB) ballistic model, as implemented in our QUDEN (from Quantumtransport Device engineering in Nanoelectronics) simulator. We calibrate QUDEN on self-consistent NEGF-Poisson simulations of graphene nanoribbon (GNR) field-effect transistor (FET) with ∼ 15 nm channel in the commercial software QuantumATK. It is demonstrated that QUDEN device predicting ability is adequate for nanoribbon-based FETs, except in materials with ultra-low effective mass. QUDEN is then employed to explore monolayer zirconium-disulfide (ZrS2) nanoribbon (ZrS2 NR) nFETs, using Hamiltonians from density functional theory (DFT) calculations. We show that ZrS2 NR nFET exhibits 32 % lower ON-state current compared to GNR nFET, which is attributed to 36 % higher electron effective mass in ZrS2 NRs than in GNRs. Our results show that DFT-based Hamiltonians and NEGF-ToB model can be efficiently used for accurate investigation of nanoribbon-based devices. © 2024 IEEE.

关键词： Density functional theory

来源：评论

学校读者我要写书评

暂无评论

Comparison of Linear and Nonlinear Controllers on a Mechatronic System 47

Comparison of Linear and Nonlinear Controllers on a Mechatro...

引用

47th ICT and Electronics Convention, MIPRO 2024

作者： Patrlj, Leo Novoselnik, Branimir Baotić, Mato University Of Zagreb Faculty Of Electrical Engineering And Computing Unska 3 Zagreb10000 Croatia

ISBN: (纸本)9798350382495

This technical paper presents the application of various control methods on a mechatronic laboratory setup of a rotary inverted pendulum. The full nonlinear dynamic model of the pendulum is obtained using Euler-Langrange method and it is further simplified for the purpose of designing different controllers for stabilization of the pendulum in the upright position. In particular, we compare two nonlinear control methods (sliding mode control and model predictive control) to two classical linear control methods (proportional-derivative control and linear-quadratic control). All considered control methods are briefly explained and corresponding controllers are derived and tested on the experimental setup. © 2024 IEEE.

关键词： Sliding mode control

来源：评论

学校读者我要写书评

暂无评论

Graph Databases: An Alternative to Relational Databases in an Interconnected Big Data Environment 47

Graph Databases: An Alternative to Relational Databases in a...

引用

47th ICT and Electronics Convention, MIPRO 2024

作者： Pavliš, Robert University Of Zagreb Faculty Of Electrical Engineering And Computing Unska 3 Zagreb10000 Croatia

ISBN: (纸本)9798350382495

As the global volume of data continues to rise at an unprecedented rate, the challenges of storing and analyzing data are becoming more and more highlighted. This is especially apparent when the data are heavily interconnected. The traditional methods of storing and analyzing data such as relational databases often encounter difficulties when dealing with large amounts of data and this is even more pronounced when the data exhibits intricate interconnections. This paper examines graph databases as an alternative to relational databases in an interconnected Big Data environment. It will also show the theoretical basis behind graph databases and how they outperform relational databases in such an environment, but also why they are better suited for this kind of environment than other NoSQL alternatives. A state of the art in graph databases and how they compare to relational databases in various scenarios will also be presented in this paper. © 2024 IEEE.

关键词： Big data

来源：评论

学校读者我要写书评

暂无评论

Prototype measurement system information correlation with LLS data 37

Prototype measurement system information correlation with LL...

引用

37th International Conference on Lightning Protection, ICLP 2024

作者： Vuković, Franjo Filipović-Grčić, Božidar Stipetić, Nina Franc, Bojan Brändlein, Dirk University of Zagreb Faculty of Electrical Engineering and Computing Zagreb Croatia nowcast GmbH Germany

ISBN: (纸本)9783800764174

This paper focuses on analyzing the temporal and spatial correlation between data obtained from a lightning location system and a prototype lightning current waveform measurement system installed on a wind turbine in Croatia. The prototype contains two Rogowski coils with varying frequency and amplitude ranges to efficiently capture continuing currents, continuing-current impulses, and return strokes. In this study, several lightning events detected by the lightning location system in the wind turbine area and measured by the prototype are correlated based on their timestamps. Specifically, stroke locations determined by the lightning location system for these events are analyzed with respect to wind turbine collection zones, and their GPS timestamps are compared to those determined by the prototype measurement system. For one lightning event, the high-speed camera data is also used for event confirmation. Frames of the strokes from that particular lightning event, with precise GPS timestamps, are presented. The high-speed camera is GPS synchronized independently from the prototype measurement system. Additionally, the prototype system registers lightning flashes, i.e., strokes hitting two neighboring wind turbines that share the same cable connection to the local substation as the one on which the prototype waveform lightning current system is installed. Strokes to neighboring wind turbines are also discussed in paper by analyzing prototype timestamps and lightning location system timestamps and amplitudes, focusing on one particular lightning event. © 2024 IEEE, © VDE VERLAG GMBH ∙ Berlin ∙ Offenbach.

关键词： High speed cameras

来源：评论

学校读者我要写书评

暂无评论

Quantum-Transport Exploration of Design Space for Majorana Zero Modes in Finite Kitaev Chains 47

Quantum-Transport Exploration of Design Space for Majorana Z...

引用

47th ICT and Electronics Convention, MIPRO 2024

作者： Poljak, M. University Of Zagreb Computational Nanoelectronics Group Faculty Of Electrical Engineering And Computing Zagreb Croatia

ISBN: (纸本)9798350382495

Quantum transport simulations are employed to investigate the properties of short finite Kitaev chains, with a focus on exploring the possible design space. We numerically investigate how the Kitaev chain behaves when system parameters are varied and study the transport characteristics, including direct tunneling and Andreev processes. We examine how the chain length provides topological protection of Majorana zero modes (MZMs) and demonstrate how increasing the length alleviates Majorana oscillations that could be detrimental for topological quantum computing with MZMs. © 2024 IEEE.

关键词： Quantum chemistry

来源：评论

学校读者我要写书评

暂无评论

Investigation of the One-Dimensional Semiconductor I4Si2 as a FET Channel Material 47

Investigation of the One-Dimensional Semiconductor I4Si2 as ...

引用

47th ICT and Electronics Convention, MIPRO 2024

作者： Vukadin, T. Matić, M. Poljak, M. University Of Zagreb Computational Nanoelectronics Group Faculty Of Electrical Engineering And Computing Zagreb Croatia

ISBN: (纸本)9798350382495

One-dimensional (1D) semiconductor I4Si2 is analyzed in terms of its appropriateness as a channel material for gate-all-around field-effect transistor (GAA FETs). We combine wannierized Hamiltonians obtained from density-functional theory (DFT) calculations with Green's function formalism to explore the electronic and transport properties of I4Si2, and ballistic performance of I4Si2 GAA FETs. We find that I4Si2 GAA FET exhibits a high ballistic ON-state current of 3.13 mA / μ m with an ON-OFF switching ratio of ∼ 3 × 105, which fulfils the requirements of IEEE International Roadmap for Devices and Systems (IRDS). These findings are supported and explained by examining the band structure, transmission, density of states, channel charge density, total and quantum capacitance, and electron injection velocity in the 1D semiconductor I4Si2 © 2024 IEEE.

关键词： Density functional theory

来源：评论

学校读者我要写书评

暂无评论

Towards Mechanistic Interpretability for Autoencoder compression of EEG signals 2

Towards Mechanistic Interpretability for Autoencoder compres...

引用

Joint of the 2nd World Conference on eXplainable Artificial Intelligence Late-Breaking Work, Demos and Doctoral Consortium, xAI-2024:LB/D/DC

作者： Hegedić, Leon Hobor, Luka Marić, Nikola Rogošić, Martin Ante Brcic, Mario University of Zagreb Faculty of Electrical Engineering and Computing Unska ulica 3 Zagreb Croatia

Convolutional Variational Autoencoders (VAEs) have found extensive application in dimensionality reduction, data compressibility, assessment, and signal analysis. However, a comprehensive understanding of their internal mechanisms remains elusive. This study aims to use mechanistic interpretability to elucidate the inner workings of VAEs. By training VAEs on images generated by interpolating EEG signals from the human brain and analyzing the resulting latent space, as well as the signal propagation through the network layers, we aim to construct an explanation of how these specific models internally analyze the generated images. Since we work under hardware constraints, we devised an iterative approach that breaks big task into easier, more manageable steps. © 2024 Copyright for this paper by its authors.

关键词： Convolution

来源：评论

学校读者我要写书评

暂无评论

Impact of Vacancies on the Transport Properties of Monolayer Germanium-Sulfide Nanoribbons 47

Impact of Vacancies on the Transport Properties of Monolayer...

引用

47th ICT and Electronics Convention, MIPRO 2024

作者： Jaram, J. Matić, M. Poljak, M. University Of Zagreb Computational Nanoelectronics Group Faculty Of Electrical Engineering And Computing Zagreb Croatia

ISBN: (纸本)9798350382495

Quantum transport simulations are employed to investigate the impact of vacancies on the transport properties of monolayer germanium-sulfide (GeS) nanoribbons (GeSNRs). We statistically investigate the impact of vacancy percentage (Pv) on the transmission, transport gap, and electron and hole conductance of GeSNRs. We show that the increase of PV significantly degrades the transmission, especially near the conduction band minimum and valence band maximum that are the most important for transport in electron devices. Furthermore, a linear increase of the transport gap with PV is reported, with 0.02eV increase of the gap per 1 % of Pv. Finally, carrier conduction shows a hyperbolic decreasing dependence on PV with conductance lowered by as much as ∼ 5 × in GeSNRs with only 1 % of vacancies. © 2024 IEEE.

关键词： Transport properties

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500页 << < 2 3 4 5 6 7 8 9 10 11 > >>

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：