检索结果-内蒙古大学图书馆

Lecture Notes in Electrical Engineering 2019年 481卷 v-vi页

作者： Alfred, Rayner Lim, Yuto Ibrahim, Ag Asri Ag Anthony, Patricia Knowledge Technology Research Unit Faculty of Computing and Informatics Universiti Malaysia Sabah Kota Kinabalu Sabah Malaysia School of Information Science Security and Networks Area Japan Advanced Institute of Science and Technology Ishikawa Japan Faculty of Computing and Informatics Universiti Malaysia Sabah Kota Kinabalu Sabah Malaysia Lincoln University Christchurch New Zealand

来源：评论

学校读者我要写书评

暂无评论

A computer-assisted system with kinect sensors and wristband heart rate monitors for group classes of exercise-based rehabilitation 3rd

A computer-assisted system with kinect sensors and wristband...

引用

3rd International Conference on Biomedical and Health informatics, ICBHI 2017

作者： Triantafyllidis, A. Filos, D. Buys, R. Claes, J. Cornelissen, V. Kouidi, E. Chatzitofis, A. Zarpalas, D. Daras, P. Chouvarda, I. Maglaveras, N. Institute of Applied Biosciences Centre for Research and Technology Hellas Thessaloniki Greece Lab of Computing Medical Informatics and Biomedical Imaging Technologies School of Medicine Aristotle University of Thessaloniki Thessaloniki Greece Department of Cardiovascular Sciences KU Leuven Leuven Belgium Department of Rehabilitation Sciences KU Leuven Leuven Belgium Lab of Sports Medicine Department of Physical Education and Sport Science Aristotle University of Thessaloniki Thessaloniki Greece Information Technologies Institute Centre for Research and Technology Hellas Thessaloniki Greece

ISBN: (纸本)9789811074189

Exercise-based rehabilitation for chronic conditions such as cardiovascular disease, diabetes, and chronic obstructive pulmonary disease, constitutes a key element in reducing patient symptoms and improving health status and quality of life. However, group exercise in rehabilitation programmes faces several challenges imposed by the diversified needs of their participants. In this direction, we propose a novel computer-assisted system enhanced with sensors such as Kinect cameras and wristband heart rate monitors, aiming to support the trainer in adapting the exercise programme on-the-fly, according to identified requirements. The proposed system design facilitates maximal tailoring of the exercise programme towards the most beneficial and enjoyable execution of exercises for patient groups. This work contributes in the design of the next-generation of computerised systems in exercise-based rehabilitation. © Springer Nature Singapore Pte Ltd. 2018.

关键词： Pulmonary diseases

来源：评论

学校读者我要写书评

暂无评论

Research directions for an open unit manufacturing process repository: A collaborative vision

引用

Manufacturing Letters 2018年 15卷 71-75页

作者： Bernstein, William Z. Bala Subramaniyan, Arun Brodsky, Alexander Garretson, Ian C. Haapala, Karl R. Libes, Don Morris, K.C. Pan, Rong Prabhu, Vittal Sarkar, Arkopaul Shankar Raman, Arvind Wu, Zhenhua Systems Integration Division Engineering Laboratory NIST GaithersburgMD United States School of Computing Informatics & Decision Systems Engineering Arizona State University TempeAZ United States Department of Computer Science George Mason University FairfaxVA United States Department of Mechanical and Aerospace Engineering University of California Davis DavisCA United States School of Mechanical Industrial and Manufacturing Engineering Oregon State University CorvallisOR United States Department of Industrial and Manufacturing Engineering Pennsylvania State University State College PA United States College of Engineering and Technology Ohio University AthensOH United States College of Engineering and Technology Virginia State University PetersburgVA United States

The design of manufacturing systems can see dramatic improvements through the use of digital technologies for modeling and simulation prior to deployment. At the 2017 ASME International Manufacturing Science and Engineering Conference held jointly with the 45th SME North American Manufacturing Research Conference, researchers met within a workshop to discuss structuring and presenting research for modeling manufacturing processes to support life cycle assessment. Workshop participants explored a vision for using standard formats to represent manufacturing processes in a community-based repository and identified research opportunities and challenges. This paper places these resulting research directions into a plan for implementing the vision. © 2017

关键词： Life cycle

来源：评论

学校读者我要写书评

暂无评论

Exploring the applications of faster R-CNN and single-shot multi-box detection in a smart nursery domain

arXiv

引用

arXiv 2018年

作者： Phon-Amnuaisuk, Somnuk Murata, Ken T. Pavarangkoon, Praphan Yamamoto, Kazunori Mizuhara, Takamichi Media Informatics Special Interest Group CIE Universiti Teknologi Brunei School of Computing and Information Technology Universiti Teknologi Brunei National Institute of Information and Communications Technology Tokyo Japan CLEALINKTECHNOLOGY Co. Ltd. Kyoto Japan

The ultimate goal of a baby detection task concerns detecting the presence of a baby and other objects in a sequence of 2D images, tracking them and understanding the semantic contents of the scene. Recent advances in deep learning and computer vision offer various powerful tools in general object detection and can be applied to a baby detection task. In this paper, the Faster Region-based Convolutional Neural Network and the Single-Shot Multi-Box Detection approaches are explored. They are the two state-of-the-art object detectors based on the region proposal tactic and the multi-box tactic. The presence of a baby in the scene obtained from these detectors, tested using different pre-trained models, are discussed. This study is important since the behaviors of these detectors in a baby detection task using different pre-trained models are still not well understood. This exploratory study reveals many useful insights into the applications of these object detectors in the smart nursery domain. Copyright © 2018, The Authors. All rights reserved.

关键词： Object detection

来源：评论

学校读者我要写书评

暂无评论

An Empirical Study of Dynamic Triobjective Optimisation Problems

An Empirical Study of Dynamic Triobjective Optimisation Prob...

引用

Congress on Evolutionary Computation

作者： Shouyong Jiang Marcus Kaiser Shuzhen Wan Jinglei Guo Shengxiang Yang Natalio Krasnogor School of Computing Newcastle University U.K. School of Computer Science and Information Technology China Three Gorges University China Department of Computer Science Central China Normal University China School of Computer Science and Informatics De Montfort University UK

Dynamic multiobjective optimisation deals with multiobjective problems whose objective functions, search spaces, or constraints are time-varying during the optimisation process. Due to wide presence in real-world applications, dynamic multiobjective problems (DMOPs) have been increasingly studied in recent years. Whilst most studies concentrated on DMOPs with only two objectives, there is little work on more objectives. This paper presents an empirical investigation of evolutionary algorithms for three-objective dynamic problems. Experimental studies show that all the evolutionary algorithms tested in this paper encounter performance degradedness to some extent. Amongst these algorithms, the multipopulation based change handling mechanism is generally more robust for a larger number of objectives, but has difficulty in deal with time-varying deceptive characteristics.

关键词： Heuristic algorithms Optimization Frequency modulation Linear programming Sociology Statistics Approximation algorithms

来源：评论

学校读者我要写书评

暂无评论

Defect Classification of Printed Circuit Boards based on Transfer Learning

Defect Classification of Printed Circuit Boards based on Tra...

引用

IEEE Applied Signal Processing Conference (ASPCON)

作者： Barnajit Ghosh M. K. Bhuyan Pradipta Sasmal Yuji Iwahori Prathik Gadde Department of Electronics and Electrical Engineering Indian Institute of Technology Guwahati Assam India Department of Computer Science Chubu University Kasugai Japan School of Informatics and Computing Indiana University Purdue University Indianapolis IN USA

ISBN: (纸本)9781538666876

In this paper, we propose a transfer learning based method to classify PCB images into two classes - i) True Defect and ii) Pseudo Defect A pre-trained Inception-V3 model is used for transfer learning and the mid-level representations of the PCB images are extracted from the output of an intermediate layer of the pre-trained model. These mid-level representations of the PCB images are used to train a small adaptation network, which makes the overall network suitable for classification of PCB images. In order to tackle overfitting, regularization strategies are implemented. The results of our experiment, conducted on real world PCB images, show a significant improvement in the classification accuracy as compared to previous work.

关键词： Feature extraction Training Image segmentation Convolution Printed circuits Conferences

来源：评论

学校读者我要写书评

暂无评论

Anatomy of an online misinformation network

arXiv

引用

arXiv 2018年

作者： Shao, Chengcheng Hui, Pik-Mai Wang, Lei Jiang, Xinwen Flammini, Alessandro Menczer, Filippo Ciampaglia, Giovanni Luca College of Computer National University of Defense Technology China School of Informatics Computing and Engineering Indiana University Bloomington United States MOE Key Laboratory of Intelligent Computing and Information Processing Xiangtan University China Indiana University Network Science Institute Bloomington United States

Massive amounts of fake news and conspiratorial content have spread over social media before and after the 2016 US Presidential Elections despite intense fact-checking efforts. How do the spread of misinformation and fact-checking compete? What are the structural and dynamic characteristics of the core of the misinformation diffusion network, and who are its main purveyors? How to reduce the overall amount of misinformation? To explore these questions we built Hoaxy, an open platform that enables large-scale, systematic studies of how misinformation and fact-checking spread and compete on Twitter. Hoaxy filters public tweets that include links to unverified claims or fact-checking articles. We perform k-core decomposition on a diffusion network obtained from two million retweets produced by several hundred thousand accounts over the six months before the election. As we move from the periphery to the core of the network, fact-checking nearly disappears, while social bots proliferate. The number of users in the main core reaches equilibrium around the time of the election, with limited churn and increasingly dense connections. We conclude by quantifying how effectively the network can be disrupted by penalizing the most central nodes. These findings provide a first look at the anatomy of a massive online misinformation diffusion network. Copyright © 2018, The Authors. All rights reserved.

关键词： Social networking (online)

来源：评论

学校读者我要写书评

暂无评论

Vision-based Semantic Mapping and Localization for Autonomous Indoor Parking

arXiv

引用

arXiv 2018年

作者： Huang, Yewei Zhao, Junqiao He, Xudong Zhang, Shaoming Feng, Tiantian Key Laboratory of Embedded System and Service Computing Ministry of Education Tongji University Shanghai Department of Computer Science and Technology School of Electronics and Information Engineering Tongji University Shanghai School of Surveying and Geo-Informatics Tongji University Shanghai China

In this paper, we proposed a novel and practical solution for the real-time indoor localization of autonomous driving in parking lots. High-level landmarks, the parking slots, are extracted and enriched with labels to avoid the aliasing of low-level visual features. We then proposed a robust method for detecting incorrect data associations between parking slots and further extended the optimization framework by dynamically eliminating suboptimal data associations. Visual fiducial markers are introduced to improve the overall precision. As a result, a semantic map of the parking lot can be established fully automatically and robustly. We experimented the performance of real-time localization based on the map using our autonomous driving platform TiEV, and the average accuracy of 0.3m track tracing can be achieved at a speed of 10kph. Copyright © 2018, The Authors. All rights reserved.

关键词： Indoor positioning systems

来源：评论

学校读者我要写书评

暂无评论

A coarse-to-fine shape decomposition based on critical points

A coarse-to-fine shape decomposition based on critical point...

引用

作者： Qu, Wenyu Ma, Minmin Li, Zhiyang Stojmenovic, Milos Liu, Zhaobin School of Computer Software Tianjin University Tianjin China School of Information Science and Technology Dalian Maritime University Dalian China Department of Informatics and Computing Singidunum University Belgrade Serbia

The segmentation of a shape into a series of meaningful parts is a fundamental problem in shape analysis and part-based object representation. However, it is difficult to make the result of shape segmentation accord with the expectations of humans performing the same task. There is still a need for an effective way to segment the shape although a variety of methods have been proposed. In this paper, we present a novel shape decomposition algorithm, which is implemented in a coarse-to-fine manner, taking into account the critical points on the silhouette. First, a part-cut hypotheses candidate set is generated and classified into 2 categories. Then, the hypotheses with adjacent endpoints are determined first, and later, the other kinds of hypotheses are finely determined by our presented measures such as chord arc ratio and inner angle. We note that the proposed coarse-to-fine decomposition conforms to the mechanism of human vision. The extensive experimental results on a large set of shapes show that our algorithm can generate shape decomposition results that better accord with human intuition compared to competing algorithms. Copyright © 2017 John Wiley & Sons, Ltd.

关键词： Software engineering

来源：评论

学校读者我要写书评

暂无评论

Brain morphometry analysis with surface foliation theory

arXiv

引用

arXiv 2018年

作者： Wen, Chengfeng Lei, Na Ma, Ming Qi, Xin Zhang, Wen Wang, Yalin Gu, David Xianfeng Department of Computer Science Stony Brook University Stony BrookNY11794 United States School of Software and Technology Dalian University of Technology Dalian116620 China School of Computing Informatics and Decision Systems Engineering Arizona State University TempeAZ85281 United States

Brain morphometry study plays a fundamental role in neuroimaging research. In this work, we propose a novel method for brain surface morphometry analysis based on surface foliation theory. Given brain cortical surfaces with automatically extracted landmark curves, we first construct finite foliations on surfaces. A set of admissible curves and a height parameter for each loop are provided by users. The admissible curves cut the surface into a set of pairs of pants. A pants decomposition graph is then constructed. Strebel differential is obtained by computing a unique harmonic map from surface to pants decomposition graph. The critical trajectories of Strebel differential decompose the surface into topological cylinders. After conformally mapping those topological cylinders to standard cylinders, parameters of standard cylinders (height, circumference) are intrinsic geometric features of the original cortical surfaces and thus can be used for morphometry analysis purpose. In this work, we propose a set of novel surface features rooted in surface foliation theory. To the best of our knowledge, this is the first work to make use of surface foliation theory for brain morphometry analysis. The features we computed are intrinsic and informative. The proposed method is rigorous, geometric, and automatic. Experimental results on classifying brain cortical surfaces between patients with Alzheimer's disease and healthy control subjects demonstrate the efficiency and efficacy of our method. Copyright © 2018, The Authors. All rights reserved.

关键词： Brain

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：