检索结果-内蒙古大学图书馆

18th International Conference on computer and Information Technology, ICCIT 2015

作者： Basar, Md Abul Alvi, Hassan Nomani Bokul, Gazi Nowrin Khan, M Shahriar Anowar, Farzana Huda, Mohammad Nurul Mamun, Khondaker Abdullah Al Department of Computer Science and Engineering Military Institute of Science and Technology Dhaka Bangladesh Advanced Intelligent Multidisciplinary Systems Lab Department of Computer Science and Engineering United International University Dhaka Bangladesh

ISBN: (纸本)9781467399302

Diabetes is a silent-killer disease that highly demands proper patient care and sound self-management which is a major challenge for a patient. The advancement in ICT and the rapid increase of mobile phone users are showing that lifestyle management of a diabetes patient can be guided using mobile application. The objective of this review is to analyze the articles and the existing mobile apps that are currently available to support diabetes patient and based on the analysis to describe the opportunities for developing a mobile app integrating most of the common features required for the self-management of a diabetic patient. The review covers journal databases for articles and online markets for mobile app. Initially we found 273 articles from the journal databases and 1004 apps from the online markets out of which 29 articles and 43 apps satisfied our selection criteria. We successfully brought out five primary and seven secondary features which can efficiently handle the self-management system. The major features include blood glucose monitor, medication, diet plan, physical activity, automated transfer of blood glucose data, SMS based notification, weight management, communication etc. No app in our review is found satisfying all the features. Since all the primary and secondary features as a whole are very essential for an effective diabetes patient lifestyle management, but not available in a single app, so there is a potential scope to develop such an app integrating all the features very efficiently. © 2015 IEEE.

关键词： Blood

来源：评论

学校读者我要写书评

暂无评论

Human action recognition using a temporal hierarchy of covariance descriptors on 3D joint locations

Human action recognition using a temporal hierarchy of covar...

引用

23rd International Joint Conference on Artificial Intelligence, IJCAI 2013

作者： Hussein, Mohamed E. Torki, Marwan Gowayyed, Mohammad A. El-Saban, Motaz Department of Computer and Systems Engineering Alexandria University Alexandria Egypt Microsoft Research Advanced Technology Lab Cairo Cairo Egypt

ISBN: (纸本)9781577356332

Human action recognition from videos is a challenging machine vision task with multiple important application domains, such as humanrobot/ machine interaction, interactive entertainment, multimedia information retrieval, and surveillance. In this paper, we present a novel approach to human action recognition from 3D skeleton sequences extracted from depth data. We use the covariance matrix for skeleton joint locations over time as a discriminative descriptor for a sequence. To encode the relationship between joint movement and time, we deploy multiple covariance matrices over sub-sequences in a hierarchical fashion. The descriptor has a fixed length that is independent from the length of the described sequence. Our experiments show that using the covariance descriptor with an off-the-shelf classification algorithm outperforms the state of the art in action recognition on multiple datasets, captured either via a Kinect-type sensor or a sophisticated motion capture system. We also include an evaluation on a novel large dataset using our own annotation.

关键词： Covariance matrix

来源：评论

学校读者我要写书评

暂无评论

A statitical approach to causality analysis in a distributed design framework

A statitical approach to causality analysis in a distributed...

引用

2004 ASME Design engineering Technical Conferences and computers and Information in engineering Conference

作者： Kim, Jaehyun Wallace, David Micro-Surgery Advanced Design Lab Doheny Eye Institute Computer Aided Design Lab Department of Mechanical Engineering Massachusetts Inst. of Technology

Numerous collaborative design tools have been developed to accelerate the product development, and recently environments for building distributed simulations have been proposed. For example, a simulation framework called DOME (Distributed Object-oriented Modeling and Evaluation) has been developed in MIT CADlab. DOME is unique in its decentralized structure that allows heterogeneous simulations to be stitched together while allowing proprietary information an simulation models to remain secure with each participant. While such an approach offers many advantages, it also hides causality and sensitivity information, making it difficult for designers to understand problem structure and verify solutions. The purpose of this research is to analyze the relationships between design parameters (causality) and the strength of the relationships (sensitivity) in decentralized web-based design simulation. Algorithms and implementations for the causality and sensitivity analysis are introduced. Causality is determined using Granger's definition of causality, which is to distinguish causation from association using conditional variance of the suspected output variable. Sensitivity is estimated by linear regression analysis and a perturbation method, which transfers the problem into a frequency domain by generating periodic perturbations. Varying Internet latency and disturbances are problematic issues with these methods. Thus, new algorithms are developed and tested to overcome these problems.

关键词： computer aided design

来源：评论

学校读者我要写书评

暂无评论

Survivable GMPLS networks with QoS guarantees

Survivable GMPLS networks with QoS guarantees

引用

作者： Luo, Y. Ansari, N. Advanced Networking Lab Department of Electrical and Computer Engineering New Jersey Institute of Technology Newark NJ 07102 United States

A scheme is proposed to provide multiple QoS guarantees for survivable generalised multiprotocol label switching (GMPLS) networks. The shared risk link group (SRLG) information is considered to provide failure-independent protection. Based on the problem formulation, the service level agreement (SLA) parameters, such as the expected recovery failure probability, the expected recovery time and the expected signal loss are analysed to reveal the bound of the backup path length. Under the constraint of such a backup path length limit, a heuristic algorithm is further proposed for online path configuration. The simulation results demonstrate that the heuristic algorithm provides recovery quality guaranteed backup paths with high bandwidth multiplexing gain. © IEE, 2005.

关键词： Telecommunication networks

来源：评论

学校读者我要写书评

暂无评论

Color temperature conversion for video on TV or PC reflecting human's display preference tendency

Color temperature conversion for video on TV or PC reflectin...

引用

2nd International Conference on Convergent Information Technology, ICCIT 07

作者： Kim, Sang-Kyun Park, Du-Sik Choi, Won-Hee Lee, Seong-Deok Computer Engineering Major Myongji University Korea Republic of Display and Image Processing Lab. Samsung Advanced Institute of Technology

ISBN: (纸本)0769530389

The term "color temperature" represents the color of light source or the white point of image displaying devices such as TV and PC monitor. In this paper, our goal is to find an appropriate method of converting the color temperature in order to reproduce the user-preferred color temperature in video displaying devices. In order to achieve the goal, we experiment human's preference tendency towards the color temperature and then propose an adaptive color temperature conversion method reflecting estimated tendency. © 2007 IEEE.

关键词： Light sources

来源：评论

学校读者我要写书评

暂无评论

INGESTIBLE BIOSENSING CAPSULE WITH INTEGRATED THREAD-BASED SENSORS 26

INGESTIBLE BIOSENSING CAPSULE WITH INTEGRATED THREAD-BASED S...

引用

26th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2022

作者： Asci, Cihan Del-Rio-Ruiz, Ruben Sharma, Atul Sonkusale, Sameer Nano Lab Advanced Technology Laboratory Department of Electrical and Computer Engineering Tufts University MedfordMA02155 United States

ISBN: (纸本)9781733419048

The use of endoscopy or colonoscopy methods are common to examine and diagnose gastrointestinal disorders in stomach, colon or some sections of the intestine. However, these methods are invasive, costly, time-consuming and lack the ability to access most areas of the small intestine. Here, we demonstrate a smart ingestible biosensing capsule capable of monitoring pH activity in small intestine. As the sensing mechanism, we have utilized functionalized threads integrated with readout electronics and 3D-printed case. We present a modular system design that eases the fabrication as well as the assembly process of the overall ingestible capsule. © 2022 MicroTAS 2022 - 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences. All rights reserved.

关键词： Endoscopy

来源：评论

学校读者我要写书评

暂无评论

An Efficiency Enhanced Graphene/n-Si Schottky Junction for Solar Cells

引用

Chinese Physics Letters 2018年第7期35卷 58-61页

作者：李刚程宏伟郭丽芳王开鹰程再军 MicroNano System Research Center College of Information and Computer & Key Lab of Advanced Transducers and Intelligent Control System of Ministry of Education Taiyuan University of Technology Taiyuan 030024 School of Optoelectronic and Communication Engineering Xiamen University of Technology Xiamen 361024

A novel and facile oxidation-induced self-doping process of graphene-silicon Schottky junction by nitric acid（HNO3） vapor is reported. The HNO3 oxidation process makes graphene p-type self-doped, and leads to a higher built-in potential and conductivity to enhance charge transfer and to suppress charge carrier recombination at the graphene-silicon Schottky junction. After the HNO3 oxidation process, the open-circuit voltage is increased from the initial value of 0.36 V to the maximum value of 0.47 V, the short-circuit current is greatly increased from 0.80μA to 7.71μA, and the ideality factor is optimized from 4.4 to 1.0. The enhancement of the performance of graphene-Si solar cells may be due to oxidation-induced p-type self-doping of graphene-Si junctions.

关键词： Graphene

来源：评论

学校读者我要写书评

暂无评论

Ensuring voters and candidates' confidentiality in E-voting systems

Ensuring voters and candidates' confidentiality in E-voting ...

引用

IEEE Sarnoff Symposium

作者： Pan, Haijun Hou, Edwin Ansari, Nirwan Advanced Networking Lab. Department of Electrical and Computer Engineering New Jersey Institute of Technology Newark NJ United States

ISBN: (纸本)9781612846811

A new method based on cryptography to ensure voters and candidates' confidentiality in the Internet E-Voting, referred to as the Name and vOte separaTed E-voting (NOTE) system, is proposed. In NOTE, an impartial party, the Election Commission (EC) will be responsible for part of the vote counting duties besides collecting and verifying the voter ID. The votes and the candidates' names are separated into two parts during the counting process. EC will hold the candidates' names secret before the tally comes up;the Vote Counting Committee (VCC) only counts the votes and is not involved in unveiling the vote tally by virtue of the anonymity of the candidates. Only EC can disclose the final tally after VCC has counted all votes without knowing who the votes are for during the vote counting procedure. This scheme will effectively ensure voters and candidates' confidentiality, and thus improving election security and fairness. © 2011 IEEE.

关键词： Cryptography

来源：评论

学校读者我要写书评

暂无评论

Delayed locking technique for improving real-time performance of embedded Linux by prediction of timer interrupt

Delayed locking technique for improving real-time performanc...

引用

11th IEEE Real-Time and Embedded Technology and Applications Symposium, RTAS 2005

作者： Lee, Jupyung Park, Kyu-Ho Computer Engineering Research Lab. EECS Korea Advanced Institute of Science and Technology Daejeon 305-701 Korea Republic of

In this paper, we propose a new technique, called a delayed locking technique, to improve the real-time performance of embedded Linux. The proposed technique employs the rule that entering a critical section is allowed only if the operation does not disturb the future execution of the real-time application. To execute this rule, we introduce the concepts of timer interrupt prediction and lock hold time acquisition. In addition, we designed and implemented a new high-resolution timer that is simple, yet efficient. We implemented the prototype on Linux 2.4.18. Experimental results show that the worst-case OS latency of real-time process is reduced to 23% of the original one, at the expense of slow-down of the non-real-time process by 20%. Though we focus only on embedded Linux, our technique is useful for all kinds of real-time operating systems in which the critical section is significantly long. © 2005 IEEE.

关键词： Real time systems

来源：评论

学校读者我要写书评

暂无评论

Rectangular unfoldings of polycubes 31

Rectangular unfoldings of polycubes

引用

31st Canadian Conference on Computational Geometry, CCCG 2019

作者： Demaine, Martin L. Hearn, Robert Ku, Jason Uehara, Ryuhei Computer Science and Artificial Intelligence Lab MIT Electrical Engineering and Computer Science Department MIT Japan Advanced Institute of Science and Technology School of Information Science Japan

In this paper, we investigate the problem that asks if there exists a net of a polycube that is exactly a rectangle with slits. For this nontrivial question, we show affirmative solutions. First, we show some concrete examples: (1) no rectangle with slits with fewer than 24 squares can fold to any polycube, (2) a 4 × 7 rectangle with slits can fold to a heptacube (nonmanifold), (3) both of a 3 × 8 rectangle and a 4 × 6 rectangle can fold to a hexacube (nonmanifold), and (4) a 5 × 6 rectangle can fold to a heptacube (manifold). Second, we show a construction of infinite family of polycubes folded from a rectangle with slits. The smallest one given by this construction is a 6 × 20 rectangle with slits that can fold to a polycube of genus 5. This construction gives us a polycube for any positive genus. Moreover, by this construction, we can show that there exists a rectangle with slits that can fold to k different polycubes for any given positive integer k. © CCCG 2019. All rights reserved.

关键词：

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：