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

1,471 篇 会议
1,071 篇 期刊文献
3 册 图书

馆藏范围

2,545 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,594 篇 工学
- 1,145 篇 计算机科学与技术...
- 949 篇 软件工程
- 350 篇 信息与通信工程
- 206 篇 控制科学与工程
- 172 篇 电气工程
- 147 篇 电子科学与技术（可...
- 147 篇 生物工程
- 128 篇 机械工程
- 106 篇 光学工程
- 90 篇 生物医学工程（可授...
- 80 篇 化学工程与技术
- 58 篇 仪器科学与技术
- 55 篇 动力工程及工程热...
- 42 篇 材料科学与工程（可...
- 40 篇 建筑学
- 37 篇 土木工程
- 36 篇 网络空间安全
- 30 篇 交通运输工程
963 篇 理学
- 611 篇 数学
- 254 篇 物理学
- 175 篇 生物学
- 162 篇 统计学（可授理学、...
- 89 篇 化学
- 73 篇 系统科学
439 篇 管理学
- 240 篇 图书情报与档案管...
- 213 篇 管理科学与工程(可...
- 74 篇 工商管理
75 篇 医学
- 61 篇 临床医学
- 45 篇 基础医学(可授医学...
48 篇 法学
- 36 篇 社会学
37 篇 农学
23 篇 经济学
17 篇 教育学
9 篇 哲学
8 篇 艺术学
4 篇 文学
4 篇 军事学

主题

112 篇 feature extracti...
95 篇 semantics
74 篇 information proc...
64 篇 laboratories
63 篇 training
56 篇 computers
44 篇 computational mo...
43 篇 image segmentati...
43 篇 face recognition
43 篇 visualization
41 篇 data mining
40 篇 machine learning
38 篇 optimization
38 篇 accuracy
37 篇 humans
35 篇 deep learning
33 篇 robustness
31 篇 support vector m...
30 篇 predictive model...
29 篇 object detection

机构

439 篇 key laboratory o...
216 篇 university of ch...
83 篇 key laboratory o...
83 篇 key laboratory o...
65 篇 peng cheng labor...
65 篇 college of compu...
52 篇 college of mathe...
49 篇 key laboratory o...
46 篇 key laboratory o...
45 篇 hunan provincial...
45 篇 the key laborato...
44 篇 school of comput...
44 篇 graduate univers...
42 篇 college of infor...
41 篇 chinese academy ...
39 篇 fujian provincia...
35 篇 fujian key labor...
35 篇 key laboratory o...
33 篇 national enginee...
32 篇 school of comput...

作者

99 篇 zhongzhi shi
97 篇 shi zhongzhi
73 篇 xilin chen
72 篇 shiguang shan
62 篇 liu qun
62 篇 huang qingming
47 篇 li yingsong
44 篇 xu qianqian
42 篇 huang zhixiang
41 篇 feng yang
38 篇 he qing
34 篇 yingsong li
34 篇 wen gao
31 篇 qing he
29 篇 li hua
29 篇 guo wenzhong
28 篇 jiang kai
28 篇 yang zhiyong
28 篇 zhuang fuzhen
26 篇 liu yang

语言

2,332 篇 英文
160 篇 其他
63 篇 中文

检索条件"机构=Cognitive Computing and Intelligent Information Processing Laboratory"

共 2545 条记录，以下是2281-2290 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：

Detecting Unusual Pattern with Labeled Data in Two-Stage

Detecting Unusual Pattern with Labeled Data in Two-Stage

引用

International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)

作者： Jincheng Li Qing He Zhongzhi Shi Chinese Academy of Sciences Beijing China The Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China

More analysis has been done to discover the meaningful unusual patterns which may mean fraud or anomaly. In this paper, a two-stage approach considering the labeled data's proposed to discover meaningful unusual observation, without the goal of classifying. We firstly apply hyper surface classification (HSC) algorithm to gain a separating hyper surface which includes several pieces. Observation in the sparse piece is viewed as the unusual pattern. For therpieces with local density, we construct a weighted graph for it and search the minimum spanning tree (MST), then detect further by cutting off several edges with the aximum weight. Combining the advantages of the two stages, a process of subdividing is proposed to consider the domain knowledge. Experimental results show that our approach can detect unusual pattern effectively together with other hidden valuable knowledge.

关键词： Pattern analysis Classification algorithms Credit cards Supervised learning Predictive models Fuzzy systems Laboratories information processing Computers information analysis

来源：评论

学校读者我要写书评

暂无评论

Web Service Composition as Satisfiability Checking in Dynamic Description Logics

Web Service Composition as Satisfiability Checking in Dynami...

引用

International Conference on Grid and Cooperative computing (GCC)

作者： Limin Chen Hong Hu Zhongzhi Shi Chinese Academy and Sciences Beijing China Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China

The automation of Web service composition (WSC) has emerged as a major research topic since an ever-increasing number of Web services are created and published, which make manually analyzing them and creating the desired composite service difficult, or even beyond human abilities. This paper presented an approach for the automation of WSC at the functional level based on dynamic description logics (DDLs), extensions of description logics (DLs) with a dynamic dimension. By embracing knowledge in actions into DLs, DDLs couple the static information provided by ontologies and the dynamic processing provided by Web services, and offer a uniform way to represent and reason about both static and dynamic aspects of the Web content. Our approach employed classical DL-TBoxes to capture the constraints of the domain, DL-ABoxes to describe the states, and DL-formulas to encode the client requirements respectively. Actions in DDLs were used to abstract the functionalities of the existing Web services which were classified into categories in terms of their functionalities. In such a way, the WSC was reduced to formula satisfiability and solved by a decidable tableau procedure. We also implemented a reasoning engine based on the dynamic description logic D-ALCHOQ, and tested our approach on a simple variation of the travel scenario; the preliminary results certified the potential of the approach.

关键词： Web services Automation information processing Computers Humans Logic testing Logic design Grid computing Ontologies Engines

来源：评论

学校读者我要写书评

暂无评论

Exploring Web Resources in Social Annotation Services in Hierarchy

Exploring Web Resources in Social Annotation Services in Hie...

引用

International Conference on Grid and Cooperative computing (GCC)

作者： Kun Yang Zhongzhi Shi Chinese Academy and Sciences Beijing China The Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China

This paper considers the problem of the organizing way of Web resources in social annotation systems. Currently, the Web resources in social annotation systems contain multiple topics, organizing them into different semantic clusters will facilitate userspsila browsing and search greatly. This paper proposes a hierarchy clustering method to organize Web resources in hierarchy by making full use of the linkage relationship between the Web resources and their annotations. In this way, users can browse or search a Web resource collection in a Google mappsilas way by going deep into a collection with more details. Some experiments on data set from *** are performed to justify the effectiveness of our method and a prototype based on pictures in Flickr is developed to demonstrate our idea.

关键词： Laboratories information processing Computers Organizing Grid computing Clustering methods Couplings Prototypes Clustering algorithms YouTube

来源：评论

学校读者我要写书评

暂无评论

Advertisement evaluation using visual saliency based on foveated image

Advertisement evaluation using visual saliency based on fove...

引用

IEEE International Conference on Multimedia and Expo (ICME)

作者： Zhiguo Ma Laiyun Qing Jun Miao Xilin Chen Chinese Academy and Sciences Beijing China Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China

This paper proposes a novel approach to advertisement evaluation using automatic salient regions. The salient regions are detected using a predicting model, in which the estimation are obtained by the space variant foveated image. The saliency is defined as the difference between the input image and its estimation. Then an advertisement is determined as attractive if the detected salient regions are overlapped with the interested regions of the advertisement. The experimental results on the advertisements data set are encouraging.

关键词： Computational modeling Humans Eyes Psychology Laboratories Computational intelligence information processing Computers Layout Machine learning

来源：评论

学校读者我要写书评

暂无评论

Identifying protein-protein interaction sites using adapted Bayesian classifier

Identifying protein-protein interaction sites using adapted ...

引用

2009 Second ISECS International Colloquium on computing, Communication, Control, and Management, CCCM 2009

作者： Chishe, Wang Jie, Song Fangping, Li Junsong, Lv School of Information Technology Jinling Institute of Technology Nanjing 211169 China Key Laboratory of Intelligent Computing and Signal Processing Ministry of Education Anhui University Hefei 230039 China Center of Network University of Science and Technology of China Hefei 230029 China Anhui Statistics Bureau Hefei 230001 China

ISBN: (纸本)9781424442461

Identifying protein-protein interaction sites have important connotations ranging from rational drug design to analysis metabolic and signal transduction networks. In this paper, we presented an adapted Bayesian classifier based on tree augmented naïve Bayesian classifier to predict interface residues of protein-protein interaction sites. This classifier used fixed structure which could denote the correlation of sequence neighborhood and the character of protein's features. The conditional probability tables of the classifier were learned from the training dataset. By testing our approach on 81 hetero-complex chains, experimental results demonstrate the performance of our approach is indeed superior to current existing methods. The success of the predictions is validated by examining the predictions in the context of the three-dimensional structures of protein complexes. ©2009 IEEE.

关键词： Forecasting

来源：评论

学校读者我要写书评

暂无评论

Learning image semantics with latent aspect model

Learning image semantics with latent aspect model

引用

IEEE International Conference on Multimedia and Expo (ICME)

作者： Zhixin Li Xi Liu Zhiping Shi Zhongzhi Shi Chinese Academy of Sciences Beijing Beijing CN The Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China

Automatic image annotation has become an important and challenging problem due to the existence of semantic gap. In this paper, we present an approach based on probabilistic latent semantic analysis (PLSA) to accomplish the tasks of semantic image annotation and retrieval. In order to model training images precisely, we employ two PLSA models to capture semantic information from visual and textual modalities respectively. Then an adaptive asymmetric learning approach is proposed to fuse aspects which are learned from both modalities. For each image document, the weight of each modality is determined by its contribution to the content of the image. Consequently, the two models are linked with the same distribution over aspects. This structure can predict semantic annotation for an unseen image because it associates visual and textual modalities properly. Finally, we compare our approach with several previous approaches on a standard Corel dataset. The experiment results show that our approach performs more effective and accurate.

关键词： Image retrieval Image databases Fuses Indexing Feature extraction Spatial databases Visual databases Hidden Markov models Laboratories information processing

来源：评论

学校读者我要写书评

暂无评论

Rate-Embedded Doubly Directional Differential Space-Time-Frequency Coding Schemes

Rate-Embedded Doubly Directional Differential Space-Time-Fre...

引用

International Conference on Wireless Communications, Networking and Mobile computing (WiCom)

作者： Hongwei Zhang Xiaohui Li Lu Lu The Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education Anhui University Hefei China Hefei Information Resource Management Center Hefei China

Due to a great many redundancy symbols, most of the existing differential space-time-frequency (DSTF) coding schemes suffer very low transmission rates. To overcome the disadvantage and obviously enhance the total transmission rate in a differential multiple-input-multiple-output (MIMO) orthogonal-frequency-division-multiplexing (OFDM) system, a rate embedded doubly directional DSTF coding scheme is proposed for doubly selective fading channels in this paper. High rate differentially coded matrices are embedded into proper time blocks and sub-carriers. In the frequency domain, both high rate non-unitary message matrices and low rate unitary message matrices are differentially transmitted alternately. In the time domain, all message matrices have full rates. Simulation results verify that, compared with those conventional DSTF coding schemes, the proposed scheme can achieve better error performances with higher transmission rates.

关键词： Receiving antennas MIMO Frequency domain analysis Transmitting antennas Fading Redundancy OFDM Slot antennas Laboratories Signal processing

来源：评论

学校读者我要写书评

暂无评论

A Comparative Study of PCA, LDA and Kernel LDA for Image Classification

A Comparative Study of PCA, LDA and Kernel LDA for Image Cla...

引用

International Symposium on Ubiquitous Virtual Reality, ISUVR

作者： Fei Ye Zhiping Shi Zhongzhi Shi Chinese Academy of Sciences Beijing Beijing CN Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China

Although various discriminant analysis approaches have been used in content-based image retrieval (CBIR) application, there have been relatively few concerns with kernel-based methods. Furthermore, these CBIR applications still applied discriminant analysis to face images as face recognition did. In this paper we concerns images with general semantic concepts. We use our presented symmetrical invariant LBP (SILBP) texture descriptor to extract image visual features. We then explored effectiveness of principal component analysis (PCA), fisher linear discriminant analysis (LDA), and kernel LDA algorithms in providing optimal discrimination features. Following it, we present an LDA based framework to carry out kernel discrimiant analysis in our application. By taking advantage of the efficiency in nonlinear condition of kernel-based methods and the simplicity of LDA, the proposed approach can improve the retrieval precision of CBIR. The experimental results validate the effectiveness of the proposed approach.

关键词： Linear discriminant analysis Principal component analysis Kernel Image classification Image analysis information retrieval Image retrieval Content based retrieval Face recognition Feature extraction

来源：评论

学校读者我要写书评

暂无评论

Adaptive action selection using utility-based reinforcement learning

Adaptive action selection using utility-based reinforcement ...

引用

IEEE International Conference on Granular computing (GRC)

作者： Kunrong Chen Fen Lin Qing Tan Zhongzhi Shi Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China Chinese Academy of Sciences Beijing Beijing CN

A basic problem of intelligent systems is choosing adaptive action to perform in a non-stationary environment. Due to the combinatorial complexity of actions, agent cannot possibly consider every option available to it at every instant in time. It needs to find good policies that dictate optimum actions to perform in each situation. This paper proposes an algorithm, called UQ-learning, to better solve action selection problem by using reinforcement learning and utility function. Reinforcement learning can provide the information of environment and utility function is used to balance exploration-exploitation dilemma. We implement our method with maze navigation tasks in a non-stationary environment. The results of simulated experiments show that utility-based reinforcement learning approach is more effective and efficient compared with Q-learning and recency-based exploration.

关键词： Learning intelligent systems Adaptive systems information processing Computers Navigation Simulated annealing intelligent agent Management training Environmental management

来源：评论

学校读者我要写书评

暂无评论

Emotion modeling in autonomic computing

Emotion modeling in autonomic computing

引用

IEEE International Conference on cognitive Informatics

作者： Donglei Zhang Yu Pan Zhongzhi Shi Chinese Academy of Sciences Beijing Beijing CN Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China

Autonomic unit is the essential element and the most basic component of autonomic systems. Having the ability of handling emotions is considered to make autonomic unit more intelligent, more communicative and more social. In this article we try to build an emotion model for agents that act as autonomic units in autonomic systems and can self-manage its behavior to achieve the best performance. From four levels we define four models progressively and the top-level model is defined on the foundation of the three below, combining them as a unity. By given arousing axioms theoretically of several typical emotions, the model is proved to be effective for reasoning emotions of autonomic unit, and can be easily extended for dealing with other type of emotions. On this base an architecture of emotional autonomic unit is described. An example shows that emotion plays an important role in intelligent decision making, which proves the validity of the model and the special function in practice.

关键词： Cognition cognitive science Humans Artificial intelligence Psychology Problem-solving information processing intelligent sensors Machine intelligence Computational modeling

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255页 << < 225 226 227 228 229 230 231 232 233 234 > >>

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：