检索结果-内蒙古大学图书馆

2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007

作者： Deng, Jiuying Mao, Zongyuan Jiang, Yongsheng Department of Computer Science Guangdong Institution of Education Guangzhou 510303 College of Automation Science and Engineering South China University of Technology Guangzhou 510640 China

ISBN: (纸本)0769528821

As chaotic variants with chaotic atirador are close decentralization in attracted region, a novel chaos optimization algorithm is introduced. Optimized variants are searched in the whole universe and are steady and quick directed to the optimums. The functions with 2 dimensions are taken as examples. The optimized results of functions show that this algorithm is generalization, precision and speediness. © 2007 IEEE.

关键词： Algorithms

来源：评论

学校读者我要写书评

暂无评论

Investigation of muscle activation in speech production based on an articulatory model

Investigation of muscle activation in speech production base...

引用

2010 7th International Symposium on Chinese Spoken Language Processing, ISCSLP 2010

作者： Wu, Xiyu Fang, Qiang Dang, Jianwu School of Information Science Japan Advanced Institute of Science and Technology Japan Language Institution Chinese Academy of Social Sciences Beijing China School of Computer Science and Technology Tianjin University Tianjin China

ISBN: (纸本)9781424462469

In the speech acquisition process, a person starts by learning muscle activation patterns (motor commands) to control their speech organs. However, the learning process is still a brainteaser. This paper attempts to simulate this learning process using a model based method. The economy and efficiency principles are implemented in the learning process to approach the articulatory target in the somatosensory point of view. The muscle activation patterns for five Japanese vowels were obtained by the proposed learning process. The learned muscle activation patterns were consistent with the empirical data. The results were also evaluated in the articulatory and acoustic space, and these evaluations proved that the proposed method was effective. ©2010 IEEE.

关键词： Chemical activation

来源：评论

学校读者我要写书评

暂无评论

An EnKF-LSTM Assimilation Algorithm for Crop Growth Model

IEEE Transactions on AgriFood Electronics

引用

IEEE Transactions on AgriFood Electronics 2024年第2期2卷 372-380页

作者： Zhou, Siqi Wang, Ling Liu, Jie Tang, Jinshan Harbin Institution of Technology Department of Computer Science and Technology Harbin150001 China Harbin Institute of Technology Department of Computer Science and Technology Harbin150001 China National Key Laboratory of Smart Farming Technology and System Heilongjiang Harbin150000 China George Mason University Department of Health Administration and Policy College of Public Health FairfaxVA22033 United States

Accurate and timely prediction of crop growth is of great significance to ensure crop yields, and researchers have developed several crop models for the prediction of crop growth. However, there are large differences between the simulation results obtained by the crop models and the actual results;thus, in this article, we proposed to combine the simulation results with the collected crop data for data assimilation so that the accuracy of prediction will be improved. In this article, an EnKF-LSTM data assimilation method for various crops is proposed by combining an ensemble Kalman filter and long short-term memory (LSTM) neural network, which effectively avoids the overfitting problem of the existing data assimilation methods and eliminates the uncertainty of the measured data. The verification of the proposed EnKF-LSTM method and the comparison of the proposed method with other data assimilation methods were performed using datasets collected by sensor equipment deployed on a farm. © 2024 IEEE.

关键词： Crops

来源：评论

学校读者我要写书评

暂无评论

MHILDA: identifying disease-associated lncRNAs by extracting key features from integrated heterogeneous networks

MHILDA: identifying disease-associated lncRNAs by extracting...

引用

2022 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2022

作者： Zhang, Mingrui Shang, Junliang Zhang, Tongdui Ren, Qianqian Zhang, Guozheng Sun, Yan Qufu Normal University School of Computer Science Shandong Rizhao276826 China Innovation Service Institution of Rizhao Science and Technology Shandong Rizhao276826 China

ISBN: (纸本)9781665468190

Predicting disease-related long non-coding RNAs (lncRNAs) can help reveal the genetic mechanisms of complex diseases. Accurately identifying disease-associated lncRNAs is crucial for human diagnosis and therapeutics of complex diseases. However, most computational models ignore the noise of the data and the interference of redundant information. In this study, we build heterogeneous networks by integrating three different data sources of lncRNAs, miRNAs and diseases, and then propose an efficient computational model called MHILDA. MHILDA selects the most helpful features to train the model by Lasso's feature extraction. MHILDA is evaluated by five-fold cross-validation and performs well both on the benchmark dataset and on the independent test set. To further evaluate the performance of MHILDA, two types of case studies are implemented. The experimental results show that MHILDA can predict lncRNAs for unknown diseases. © 2022 IEEE.

关键词： Diagnosis

来源：评论

学校读者我要写书评

暂无评论

Writer Verification Using Cluster Search Trees for e-Testing 13

Writer Verification Using Cluster Search Trees for e-Testing

引用

13th IEEE Global Conference on Consumer Electronic, GCCE 2024

作者： Kawamata, Taisuke Akakura, Takako Institution for Information Management and Strategy Ibaraki University Ibaraki Japan Tokyo University of Science Department of Information and Computer Technology Tokyo Japan

ISBN: (纸本)9798350355079

This study addresses the risk of proxy test-taking in e-testing by developing a tablet-based written response system to prevent substitute answers. We examined how the method employs cluster search, which is equivalent to binary search using hierarchical clustering, to efficiently authenticate examinees based on stroke patterns. The study explores stroke authentication using the minimum distance, focusing on efficiently locating reference strokes (pre-registered features) in the datasets. Experimental results across Kanji (Japanese characters derived from Chinese) and numeric datasets demonstrate that while cluster search showed slightly lower accuracy than linear search, it offered reduced computational complexity. © 2024 IEEE.

关键词： Cluster search Handwriting biometrics Online exam Proxytest taking

来源：评论

学校读者我要写书评

暂无评论

Toward an Organic Computing Approach to Automated Design of Processing Pipelines 31

Toward an Organic Computing Approach to Automated Design of ...

引用

31st GI/ITG International Conference on Architecture of Computing Systems, ARCS 2018

作者： Stein, Anthony Margraf, Andreas Moroskow, Jürgen Geinitz, Steffen Hähner, Jörg Organic Computing Group Institute of Computer Science University of Augsburg Germany Fraunhofer Igcv Institution for Casting Composite and Processing Technology Germany

ISBN: (纸本)9783800745593

This paper aims to propose a novel Organic Computing concept to dealing with the overall issue of automated design of processing pipelines. It is outlined how several methods standing under the Artificial Intelligence umbrella are combined to form a technique that can be realized by Organic Computing systems to strengthen their self-configuration property by im-plementing self-optimization and self-learning techniques. Three envisioned application scenarios are discussed which will serve as first testbeds for the proposed architecture in a future research project: The automated design of 1) a data pre-processing observer component for the refurbishment and the analysis of insufficient quality data to improve the learning ability of employed machine learning algorithms, 2) an image processing pipeline for industrial imaging systems, and, 3) production lines in manufacturing scenarios. © ARCS 2018.

关键词： Pipelines

来源：评论

学校读者我要写书评

暂无评论

Software reliability analysis using queuing-based model with testing effort

Journal of Software

引用

Journal of Software 2013年第6期8卷 1301-1307页

作者： Zhang, Nan Cui, Gang Liu, Hongwei Department of Computer Science and Technology Harbin Institution of Technology Harbin China

In this paper, we investigate software fault detection and fault correction processes based on infinite server queuing model which incorporate testing effort functions. Some researches proposed in the literature to study fault detection and fault correction processes. However, most of them do not consider the amount of resources consumed during fault detection and fault correction processes. The consumption amount of resources is usually depicted by testing effort functions which can largely influence fault detection speed and the time to correct a fault detected. Therefore, we will show that new models incorporate testing effort functions into the fault detection and fault correction processes. In additional, we study how to use queuing models to explain the fault detection and fault correction processes during software development. Parameters are estimated and experiments on actual fault data sets are illustrated. The results show that the proposed models in this paper can estimated the number of initial faults better than the model without testing effort functions. © 2013 ACADEMY PUBLISHER.

关键词： Fault detection

来源：评论

学校读者我要写书评

暂无评论

A Mixed Reality Simulation Platform for Middle School Experiments

A Mixed Reality Simulation Platform for Middle School Experi...

引用

2020 International Conference on Virtual Reality and Visualization, ICVRV 2020

作者： Luo, Tianren Cai, Ning Li, Zheng Liu, Zehao Miao, Jinda Zhang, Mingmin Pan, Zhigeng Research Institution of VRIS Hangzhou Normal University Hangzhou China Computer Science and Technology College Zhejiang University Hangzhou China Research Institution of VRIS Hangzhou Normal University Hangzhou China

ISBN: (纸本)9780738142524

In terms of visual presentation, this study studies a set of multi-camera collaborative technology, which can conduct three-dimensional registration of MR without dead Angle. We also study an accurate and real-Time virtual-real occlusion algorithm based on depth calculation. In terms of human-computer interaction, we support three kinds of multi-modal interaction: gesture interaction with touching, tangible interaction and voice interaction. Taking potassium permanganate oxygen production experiment as an example, a MR experimental prototype system was developed. After testing and feedback, the system was highly praised by the experimental subjects. © 2020 IEEE.

关键词： Mixed reality

来源：评论

学校读者我要写书评

暂无评论

Consistent-Resolution Network for 3D Hand Shape Estimation from a Single RGB Image 2

Consistent-Resolution Network for 3D Hand Shape Estimation f...

引用

2nd International Conference on Artificial Intelligence and computer science, AICS 2020

作者： Wu, Qi Chen, Joya Yao, Zhiming Zhou, Xu Wang, Jianguo Wang, Shaonan Yang, Xianjun Institution of Physical Science and Information Technology Anhui University Hefei City Anhui Province China Institution of Intelligent Machines Chinese Academy of Sciences Hefei City Anhui Province China Department of Computer Science and Engineering University of Science and Technology of China Hefei City Anhui Province China

We propose a novel method for 3D hand shape estimation from a single RGB image. Most exiting methods leverage a deep network to extract a low-resolution representation to estimate 3D coordinates, which always leads to the loss of spatial information. In contrast, we present a Consistent-Resolution Network (CRNet) to extract the same resolution representation as the original image, thus preserve more details about spatial information. Specifically, we introduce the recent high-resolution network (HRNet) to generate high-resolution feature maps, which can attain high-resolution representation of the original image. Then, we design a deconvolution module to recover this map to the size of the original image. Therefore, we can directly leverage this feature to learn the precise 2D shape and the depth map, and transfer them into 3D coordinates in the camera space. Through extensive experiments on a large real-world dataset FreiHAND, we show that our proposed method can predict precise and suitable 3D hand shape from a monocular view. © Published under licence by IOP Publishing Ltd.

关键词： computer vision

来源：评论

学校读者我要写书评

暂无评论

Scalable Authentication Protocol for Wireless Mesh Network Access

Scalable Authentication Protocol for Wireless Mesh Network A...

引用

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

作者： Ze Wang Qi Wang Wenju Liu Yongzhen Ke Computer Science and Technology Institution Tianjin Professional University China Computer Science And Technology Institution of Tianjin Polytechnic University

According to the problem that existing accessing authentication and protocols of wireless mesh network, which may not guarantee to adapt different authentication agreement and the different underlying communicate infrastructure. By using aspect oriented programming, dependency injection and soft plug-in technologies, we design a new access method of wireless mesh network which satisfy scalability. This method realize the scalability of authentication protocol and consultations of keys and various physical networks. Reflect attack counteraction and perfect forward privacy are provided in proposed authentication and key exchange protocols.

关键词： Authentication Wireless application protocol Access protocols Wireless mesh networks Wireless LAN Mesh networks Scalability Wireless communication Certification Workstations

来源：评论

学校读者我要写书评

暂无评论

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：

请选择收藏分类：

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

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：