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

291 篇 期刊文献
276 篇 会议
2 册 图书

馆藏范围

569 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

364 篇 工学
- 222 篇 计算机科学与技术...
- 165 篇 软件工程
- 92 篇 信息与通信工程
- 92 篇 生物医学工程（可授...
- 80 篇 生物工程
- 49 篇 控制科学与工程
- 45 篇 电气工程
- 43 篇 光学工程
- 28 篇 电子科学与技术（可...
- 25 篇 仪器科学与技术
- 21 篇 化学工程与技术
- 14 篇 机械工程
- 14 篇 材料科学与工程（可...
- 14 篇 土木工程
- 13 篇 建筑学
252 篇 理学
- 112 篇 生物学
- 95 篇 物理学
- 86 篇 数学
- 29 篇 统计学（可授理学、...
- 23 篇 化学
- 16 篇 系统科学
93 篇 医学
- 85 篇 临床医学
- 60 篇 基础医学(可授医学...
- 40 篇 药学(可授医学、理...
- 12 篇 医学技术（可授医学...
- 11 篇 特种医学
74 篇 管理学
- 39 篇 图书情报与档案管...
- 36 篇 管理科学与工程(可...
19 篇 法学
- 19 篇 社会学
14 篇 教育学
- 12 篇 心理学(可授教育学...
8 篇 农学
7 篇 艺术学
5 篇 文学
2 篇 哲学
1 篇 经济学
1 篇 历史学

主题

37 篇 electroencephalo...
26 篇 feature extracti...
20 篇 training
15 篇 semantics
13 篇 deep learning
12 篇 brain computer i...
12 篇 accuracy
11 篇 speech enhanceme...
11 篇 computational mo...
10 篇 deep neural netw...
10 篇 brain modeling
10 篇 machine learning
9 篇 neural networks
9 篇 face recognition
9 篇 speech recogniti...
9 篇 artificial intel...
8 篇 reinforcement le...
8 篇 correlation
7 篇 learning systems
7 篇 image segmentati...

机构

14 篇 department of br...
14 篇 key laboratory o...
12 篇 department of co...
12 篇 department of br...
11 篇 center for cogni...
11 篇 department of br...
9 篇 department of co...
9 篇 key lab. of shan...
7 篇 center for cogni...
7 篇 brain and affect...
6 篇 state key labora...
6 篇 department of bi...
6 篇 department of co...
6 篇 university colle...
6 篇 school of comput...
6 篇 department of br...
6 篇 center for brain...
6 篇 dept. of brain a...
6 篇 department of co...
6 篇 center for cogni...

作者

37 篇 wang deliang
24 篇 müller klaus-rob...
16 篇 seong-whan lee
15 篇 lee seong-whan
15 篇 yu kai
11 篇 deliang wang
10 篇 lu bao-liang
10 篇 bao-liang lu
9 篇 tenenbaum joshua...
9 篇 samek wojciech
9 篇 jain anil k.
9 篇 wei-long zheng
9 篇 chen lu
9 篇 kai yu
8 篇 zhao hai
8 篇 montavon grégoir...
7 篇 pandey ashutosh
7 篇 wu si
7 篇 miyapuram krishn...
6 篇 tishby naftali

语言

541 篇 英文
26 篇 其他
4 篇 中文

检索条件"机构=Computer Science and Engineering & Cognitive Science and Brain Science Programs"

共 569 条记录，以下是501-510 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：

Optimizing time-dependent discriminative spatial filter for EEG-based multi-class motor imagery classification

Optimizing time-dependent discriminative spatial filter for ...

引用

International Workshop on Pattern Recognition in NeuroImaging

作者： Kam, Tae-Eui Lee, Seong-Whan Dept. of Computer Science and Engineering Korea University Korea Republic of Dept. of Brain and Cognitive Engineering Korea University Korea Republic of

ISBN: (纸本)9780769543994

Neuronal power attenuation or enhancement in the specific frequency bands over the sensorimotor cortex, called Event-Related Desynchronization (ERD) or Event-Related Synchronization (ERS), is one of the major phenomena in brain signals evoked by imagination of body parts movement. So many research groups have devoted their efforts to extract discriminative features by utilizing these phenomena and to classify different motor imageries. It is, however, known that the nature of the motor imagery related EEG signals is highly dependent on the subjects and variable over trial to trial. To address this issue, in this paper, we propose a novel method of optimizing discriminative spatial filters on a time domain in each frequency band. It effectively reflects changes of subject-specific discriminative spatial distributions of the ERD/ERS patterns on a time domain in different frequency bands. We assess the proposed method with experiments of 4-class motor imagery (left-hand, right-hand, foot, and tongue) classification using the BCI Competition IV dataset 2-a. Experimental results show that the proposed method outperformed previous methods in the literature. © 2011 IEEE.

关键词： brain computer interface

来源：评论

学校读者我要写书评

暂无评论

A P300-based Hangul input system with a hierarchical stimulus presentation paradigm

A P300-based Hangul input system with a hierarchical stimulu...

引用

International Workshop on Pattern Recognition in NeuroImaging

作者： Lee, Tae-Hoon Kam, Tae-Eui Kim, Sung-Phil Dept. of Computer Science and Engineering Korea University Korea Republic of Dept. of Brain and Cognitive Engineering Korea University Korea Republic of

ISBN: (纸本)9780769543994

We propose a hierarchical stimulus presentation paradigm for a P300-based Hangul (Korean script) input system. A P300-based input system is one of the most promising non-invasive brain-computer interface (BCI) applications based on its direct applicability in many computer programs. While the previous row/column stimulus presentation paradigm has been well-suited to the English input, it may not be optimal for a Hangul input because Hangul has a distinct hierarchical structure. To overcome the limitation of the previous paradigms, we developed a new P300-based Hangul input system by taking the unique hierarchical structure of Hangul into account for creating a hierarchical stimulus presentation paradigm. By using the hierarchical structure, we can effectively reduce the window size of the interface without loss of classification accuracy. A performance comparison shows that the hierarchical paradigm exhibits higher classification accuracy than the row/column paradigm even with a smaller window size. Thus the proposed hierarchical paradigm is more efficient to spell Hangul and will be more useful for BCI-based Hangul input for a text messenger, e-mail program, word processor, and so on. © 2011 IEEE.

关键词： brain computer interface

来源：评论

学校读者我要写书评

暂无评论

A constrained alternating least squares nonnegative matrix factorization algorithm enhances task-related neuronal activity detection from single subject's fMRI data

A constrained alternating least squares nonnegative matrix f...

引用

2011 International Conference on Machine Learning and Cybernetics, ICMLC 2011

作者： Ding, Xiaoyu Lee, Jong-Hwan Lee, Seong-Whan Department of Computer Science and Engineering Korea University Seoul 136-713 Korea Republic of Department of Brain and Cognitive Engineering Korea University Seoul 136-713 Korea Republic of

ISBN: (纸本)9781457703065

This paper proposes a constrained alternating least squares nonnegative matrix factorization algorithm (cALSNMF) to enhance alternating least squares non-negative matrix factorization (ALSNMF) in detecting task-related neuronal activity from single subject's fMRI data. In cALSNMF, a new cost function is defined in consideration of the uncorrelation and overdeter-mined problems of fMRI data, A novel training procedure is generated by combining optimal brain surgeon (OBS) algorithm in weight updating process, which considers the interaction among voxels. The experiments on both simulated data and fMRI data show that cALSNMF fits data better without any prior information and works more adaptively than original ALSNMF on detecting task-related neuronal activity. © 2011 IEEE.

关键词： Cost functions

来源：评论

学校读者我要写书评

暂无评论

Exploiting foveation in user-centred image fusion

Exploiting foveation in user-centred image fusion

引用

IEEE GCC Conference and Exhibition

作者： Basaeed, E. Al-Mualla, M. Vernon, D. Department of Computer Engineering Khalifa University of Science Technology and Research Sharjah United Arab Emirates Department of Robotics Brain and Cognitive Sciences Italian Institute of Technology Genoa Italy

ISBN: (纸本)9781612841199

The selection of image fusion techniques has always been a compromise between effectiveness and efficiency. In this paper, foveation (using log-polar transformation) is introduced to satisfy the real-time requirement of applications where the fused image is eventually presented to a human to interpret. Log-polar transformation achieves a data reduction without a subsequent loss in perceptual information. Thus, it can be used to reduce the execution time of any existing image fusion technique without modifying the technique itself. In this paper, the log-polar transformation is integrated with three widely-used image fusion techniques: image averaging, the Laplacian pyramid, and the Discrete Wavelet Transform. Then, the proposed fusion process is objectively evaluated using a set of established metrics;they are Mutual Information (MI), Xydas & Petrovic (QAB/F), and Piella & Heijmans (Qw). © 2011 IEEE.

关键词： Image fusion

来源：评论

学校读者我要写书评

暂无评论

Quasilinear Control Theory: An overview

Quasilinear Control Theory: An overview

引用

作者： Ching, Shi Nung Eun, Yongsoon Kabamba, Pierre T. Meerkov, Semyon M. Department of Brain and Cognitive Science Massachusetts Institute of Technology Cambridge MA 02139 United States Xerox Research Center Webster Webster NY 14580 United States Department of Electrical Engineering and Computer Science University of Michigan Ann Arbor MI 48109 United States

ISBN: (纸本)9783902661937

This paper presents a complete set of methods for the performance analysis and design of closed loop systems with nonlinear actuators and sensors (so-called Linear Plant/Nonlinear Instrumentation, or LPNI, systems). As it turns out, these methods are quite similar to those in the linear case. Accordingly, the resulting methods are referred to as Quasilinear Control (QLC) Theory. Since the main analysis and design techniques of QLC are not too different from the well known linear control-theoretic methods, QLC can be viewed as a simple addition to the standard toolbox of control engineering practitioners and students alike. © 2011 IFAC.

关键词： Linear control systems

来源：评论

学校读者我要写书评

暂无评论

Songs to syntax: Cognition, combinatorial computation, and the origin of language

Songs to syntax: Cognition, combinatorial computation, and t...

引用

IEEE International Conference on cognitive Informatics

作者： Robert C. Berwick Department of Brain and Cognitive Science and Department Electrical Engineering and Computer Science Massachusetts Institute of Technology Cambridge MA USA

Language comprises a central component of what the co-founder of modern evolutionary theory, Alfred Russell Wallace, called “man's intellectual and moral nature” - the human capacities for creative imagination, language and symbolism generally, a complex that is sometimes simply called “the human capacity.” This complex seems to have crystallized fairly recently among a small group in East Africa of whom we are all descendants, distinguishing contemporary humans sharply from all other animals, with enormous consequences for the whole of the biological world, as well as for the study of computational cognition. How can we explain this evolutionary leap? On the one hand, common descent has been important in the evolution of the brain, such that avian and mammalian brains may be largely homologous, particularly in the case of brain regions involved in auditory perception, vocalization and auditory memory. On the other hand, there has been convergent evolution of the capacity for auditory-vocal learning, and possibly for structuring of external vocalizations, such that apes lack the abilities that are shared between songbirds and humans. Language's recent evolutionary origin suggests that the computational machinery underlying syntax arose via the introduction of a single, simple, combinatorial operation. Further, the relation of a simple combinatorial syntax to the sensory-motor and thought systems reveals language to be asymmetric in design: while it precisely matches the representations required for inner mental thought, acting as the “glue” that binds together other internal cognitive and sensory modalities, at the same time it poses computational difficulties for externalization, that is, parsing and speech or signed production. Despite this mismatch, language syntax leads directly to the rich cognitive array that marks us as a symbolic species, including mathematics, music, and much more.

关键词： Modems

来源：评论

学校读者我要写书评

暂无评论

On the evidential value of fingerprints

On the evidential value of fingerprints

引用

2011 International Joint Conference on Biometrics, IJCB 2011

作者： Choi, Heeseung Nagar, Abhishek Jain, Anil K. Dept. of Computer Science and Engineering Michigan State University East Lansing MI United States Dept. of Brain and Cognitive Engineering Korea University Anam-dong Seongbuk-gu Seoul 136-713 Korea Republic of

ISBN: (纸本)9781457713583

Fingerprint evidence is routinely used by forensics and law enforcement agencies worldwide to apprehend and convict criminals, a practice in use for over 100 years. The use of fingerprints has been accepted as an infallible proof of identity based on two premises: (i) permanence or persistence, and (ii) uniqueness or individuality. However, in the absence of any theoretical results that establish the uniqueness or individuality of fingerprints, the use of fingerprints in various court proceedings is being questioned. This has raised awareness in the forensics community about the need to quantify the evidential value of fingerprint matching. A few studies that have studied this problem estimate this evidential value in one of two ways: (i) feature modeling, where a statistical (generative) model for fingerprint features, primarily minutiae, is developed which is then used to estimate the matching error and (ii) match score modeling, where a set of match scores obtained over a database is used to estimate the matching error rates. Our focus here is on match score modeling and we develop metrics to evaluate the effectiveness and reliability of the proposed evidential measure. Compared to previous approaches, the proposed measure allows explicit utilization of prior odds. Further, we also incorporate fingerprint image quality to improve the reliability of the estimated evidential value. © 2011 IEEE.

关键词： Pattern matching

来源：评论

学校读者我要写书评

暂无评论

Analysis of facial features in identical twins

Analysis of facial features in identical twins

引用

2011 International Joint Conference on Biometrics, IJCB 2011

作者： Klare, Brendan Paulino, Alessandra A. Jain, Anil K. Dept. of Computer Science and Engineering Michigan State University East Lansing MI United States Dept. of Brain and Cognitive Engineering Korea University Anam-dong Seongbuk-gu Seoul 136-713 Korea Republic of

ISBN: (纸本)9781457713583

A study of the distinctiveness of different facial features (MLBP, SIFT, and facial marks) with respect to distinguishing identical twins is presented. The accuracy of distinguishing between identical twin pairs is measured using the entire face, as well as each facial component (eyes, eyebrows, nose, and mouth). The impact of discriminant learning methods on twin face recognition is investigated. Experimental results indicate that features that perform well in distinguishing identical twins are not always consistent with the features that best distinguish two non-twin faces. © 2011 IEEE.

关键词： Face recognition

来源：评论

学校读者我要写书评

暂无评论

Partial face recognition: An alignment free approach

Partial face recognition: An alignment free approach

引用

2011 International Joint Conference on Biometrics, IJCB 2011

作者： Liao, Shengcai Jain, Anil K. Department of Computer Science and Engineering Michigan State University East Lansing MI 48824 United States Dept. of Brain and Cognitive Engineering Korea University Anam-dong Seongbuk-gu Seoul 136-713 Korea Republic of

ISBN: (纸本)9781457713583

Many approaches have been developed for holistic face recognition with impressive performance. However, few studies have addressed the question of how to recognize an arbitrary image patch of a holistic face. In this paper we address this problem of partial face recognition. Partial faces frequently appear in unconstrained image capture environments, particularly when faces are captured by surveillance cameras or handheld devices (e.g. mobile phones). The proposed approach adopts a variable-size description which represents each face with a set of keypoint descriptors. In this way, we argue that a probe face image, holistic or partial, can be sparsely represented by a large dictionary of gallery descriptors. The proposed method is alignment free and we address large-scale face recognition problems by a fast filtering strategy. Experimental results on three public domain face databases (FRGCv2.0, AR, and LFW) show that the proposed method achieves promising results in recognizing both holistic and partial faces. © 2011 IEEE.

关键词： Face recognition

来源：评论

学校读者我要写书评

暂无评论

Face recognition across time lapse: On learning feature subspaces

Face recognition across time lapse: On learning feature subs...

引用

2011 International Joint Conference on Biometrics, IJCB 2011

作者： Klare, Brendan Jain, Anil K. Dept. of Computer Science and Engineering Michigan State University East Lansing MI United States Dept. of Brain and Cognitive Engineering Korea University Anam-dong Seongbuk-gu Seoul 136-713 Korea Republic of

ISBN: (纸本)9781457713583

There is a growing interest in understanding the impact of aging on face recognition performance, as well as designing recognition algorithms that are mostly invariant to temporal changes. While some success has been made on this front, a fundamental questions has yet to be answered: do face recognition systems that compensate for the effects of aging compromise recognition performance for faces that have not undergone any aging? The studies in this paper help confirm that age invariant systems do seem to decrease performance in non-aging scenarios. This is demonstrated by performing training experiments on the largest face aging dataset studied in the literature to date (over 200,000 images from roughly 64,000 subjects). Further experiments conducted in this research help demonstrate the impact of aging on two leading commercial face recognition systems. We also determine the regions of the face that remain the most stable over time. © 2011 IEEE.

关键词： Face recognition

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57页 << < 47 48 49 50 51 52 53 54 55 56 > >>

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：