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

25 篇 会议
6 篇 期刊文献

馆藏范围

31 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

22 篇 工学
- 18 篇 计算机科学与技术...
- 10 篇 软件工程
- 4 篇 控制科学与工程
- 4 篇 生物工程
- 3 篇 机械工程
- 3 篇 信息与通信工程
- 2 篇 动力工程及工程热...
- 1 篇 光学工程
- 1 篇 仪器科学与技术
- 1 篇 交通运输工程
- 1 篇 环境科学与工程（可...
- 1 篇 城乡规划学
11 篇 理学
- 4 篇 生物学
- 2 篇 数学
- 2 篇 物理学
- 2 篇 天文学
- 2 篇 地球物理学
- 1 篇 系统科学
6 篇 管理学
- 5 篇 管理科学与工程(可...
- 4 篇 工商管理
- 1 篇 公共管理
- 1 篇 图书情报与档案管...
1 篇 法学
- 1 篇 社会学
1 篇 医学
- 1 篇 基础医学(可授医学...
- 1 篇 公共卫生与预防医...

主题

3 篇 elasticity
3 篇 servers
3 篇 mobile handsets
2 篇 threads
2 篇 parallel program...
2 篇 ontologies
2 篇 energy utilizati...
2 篇 multicore archit...
2 篇 social network s...
2 篇 performance anal...
2 篇 fuzzy set theory
2 篇 fractal coding
2 篇 parallel modelin...
1 篇 fuzzy logic
1 篇 knowledge based ...
1 篇 performance
1 篇 adaptive systems
1 篇 scalability
1 篇 diabetes
1 篇 productivity

机构

2 篇 applied computin...
2 篇 applied computin...
2 篇 universidade do ...
1 篇 western paraná s...
1 篇 graduate program...
1 篇 snt university o...
1 篇 av. ipiranga 668...
1 篇 applied computin...
1 篇 applied computin...
1 篇 creative and tec...
1 篇 graduate program...
1 篇 advanced visuali...
1 篇 applied computin...
1 篇 dell technologie...
1 篇 computer science...
1 篇 software innovat...
1 篇 universidade do ...
1 篇 korean advanced ...
1 篇 graduate program...
1 篇 graduate program...

作者

9 篇 da rosa righi ro...
7 篇 cristiano andré ...
6 篇 rodrigo da rosa ...
5 篇 barbosa jorge lu...
5 篇 da costa cristia...
4 篇 rostirolla gusta...
3 篇 rodrigues vinici...
2 篇 villamil marta b...
2 篇 marson fernando ...
2 篇 andre da costa c...
2 篇 bordin fabiane
2 篇 jorge barbosa
2 篇 vladimir guerrei...
2 篇 da silveira luiz...
2 篇 gustavo rostirol...
2 篇 roberto de quadr...
2 篇 veronez maurício...
2 篇 jorge luis victó...
2 篇 dante zaupa
2 篇 inocencio leonar...

语言

28 篇 英文
2 篇 葡萄牙文
1 篇 其他

检索条件"机构=Applied Computing Graduate Program-PIPCA-UNISINOS-Unisinos Avenue 950"

共 31 条记录，以下是1-10 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：

Cloud elasticity for HPC applications: Observing energy, performance and cost 41

Cloud elasticity for HPC applications: Observing energy, per...

引用

41st Latin American computing Conference, CLEI 2015

作者： Rodrigues, Vinicius Facco Rostirolla, Gustavo Da Rosa Righi, Rodrigo André Da Costa, Cristiano Barbosa, Jorge Luis Victória Applied Computing Graduate Program - Unisinos Av. Unisinos 950 Sâo Leopoldo RS Brazil

ISBN: (纸本)9781467391436

Elasticity is one of the most known capabilities related to cloud computing, being largely deployed using thresholds. In this way, limits are used to drive resource mangement actions, leading to the following problem statements: How can cloud users set the threshold values to enable elasticity in their cloud applications? And what is the impact of the application's load pattern in the elasticity? This article answers these questions for iterative high performance computing applications, showing the impact of both thresholds and load patterns on application performance and resource consumption. To accomplish this, we developed a reactive and PaaS-based elasticity model called AutoElastic and employed it over a private cloud to execute a numerical integration application. Here, we are presenting an analysis of best practices and possible optimizations regarding the elasticity and HPC pair. Considering the results, we observed that the upper threshold influences the application time more than the lower one. © 2015 IEEE.

关键词： Elasticity

来源：评论

学校读者我要写书评

暂无评论

Towards a multilevel energy saving model for smart cities 35

Towards a multilevel energy saving model for smart cities

引用

35th International Conference of the Chilean Computer Science Society, SCCC 2016

作者： Rostirolla, Gustavo Da Rosa Righi, Rodrigo Andre Da Costa, Cristiano Barbosa, Jorge Luis Victoria Applied Computing Graduate Program-Unisinos Av. Unisinos 950 São Leopoldo RS Brazil

ISBN: (纸本)9781509033393

As a result of rural and suburban migration to the cities, urban life has become a significant challenge for citizens and mayors, imposing a huge concern in the sustainable use of resources like energy, water, transportation and housing. Smart cities are the biggest bet to address these challenges efficiently through a real-time monitoring approach which aims to assist in intelligent planning and sustainable urban development. However, to accomplish this monitoring efficiently and to enable the sustainable use of resources, it is necessary an integration between citizens, city devices and the platform where the data is stored and processed. In this context, we are proposing the 3LES model (3 Levels of Energy Saving for Smart Cities), a model that combines data from citizens, city devices and nodes from the processing plataform to offer a multilevel energy saving proposal. 3LES must act transparently without affecting the quality of the services already offered in the city. This paper presents the components of management and monitoring of power consumption at various levels, as well as a model that monitors the energy consumption of elastic cloud applications. The results are promising, with a model that allows the estimation of the energy consumption of elastic applications based on CPU and memory traces with an average and median precision of 97.15% and 97.72%. In addition, we obtained a reduction of more than 90% in the energy spent in public lighting in the city of Rome when analyzing the citizens' location. © 2016 IEEE.

关键词： Energy utilization

来源：评论

学校读者我要写书评

暂无评论

Automatic clocking and idleness management in enterprise environments using wireless sensors 42

Automatic clocking and idleness management in enterprise env...

引用

42nd Latin American computing Conference, CLEI 2016

作者： Da Rosa Righi, Rodrigo Rostirolla, Gustavo Andre Da Costa, Cristiano Fischer, Gabriel Souto Wendt, Ivam Guilherme Souza Dos Reis, Eduardo Applied Computing Graduate Program Unisinos Av. Unisinos 950 São Leopoldo RS Brazil

ISBN: (纸本)9781509016334

Clocking represents the manner in which companies register employee data;particularly, data related to entrances to and departures from the company. Being normally implemented with wireless cards or by hand, this procedure can implies on large queues, reducing the emloyee productivity, besides being sensitive to longer complications (when the employee forget to register the clocking, for example). In this context, we developed a model named ACID (Automatic Clocking and Idleness Detection) to bring benefits for both administrators and employees through the use of wireless sensors. Besides eliminating queues, it is possible to analyze those employees that are away from their own places for more than a particular threshold. In addition, the model is also pertinent to enhance decision support when promotions take place. We developed a prototype that was evaluated through simulation, taking into account the architectural plant and the employees behavior of five real Brazilian companies. The results reveals the benefits of using IDAC both at the owner (control and productivity) and employees (the clocking actions occurs automatically) levels. © 2016 IEEE.

关键词： Productivity

来源：评论

学校读者我要写书评

暂无评论

Vulcanus: A recommender system for accessibility based on trails 41

Vulcanus: A recommender system for accessibility based on tr...

引用

41st Latin American computing Conference, CLEI 2015

作者： Cardoso, Ismael Gomes Mota, Bruno Barbosa, Jorge Luis Victória Da Rosa Righi, Rodrigo Applied Computing Graduate Program - Unisinos Av. Unisinos 950 Sâo Leopoldo RS Brazil

ISBN: (纸本)9781467391436

The use of recommender systems is widespread in several everyday systems. People are now exposed to different offerings, based on their interests, in order to anticipate decisions. However, in a different way recommender systems for accessibility domain require further studies and researches. In order to provide resources for people with special needs, we developed the Vulcanus, a recommender system designed for people with disabilities, offering access to resources according user's needs. The recommender system approaches concepts from ubiquitous computing, such as user profiles, context awareness, trails management, and similarity analysis. Vulcanus uses two different approaches: resources patterns and categories patterns;where different systems can use it, for example as a Web Service. Vulcanus was evaluated in different scenarios. These scenarios used more than 800 thousands of trails that simulate wheelchair users using resources along six months. The obtained results show that both approaches are able to provide relevant recommendations, providing resources that in fact can support users' needs. © 2015 IEEE.

关键词： Recommender systems

来源：评论

学校读者我要写书评

暂无评论

3D data acquisition using stereo camera 38

3D data acquisition using stereo camera

引用

38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018

作者： Kirsten, Evandro Inocencio, Leonardo Campos Veronez, Maurício Roberto Da Silveira, Luiz Gonzaga Bordin, Fabiane Marson, Fernando Pinho Advanced Visualization and Geoinformatics Laboratory UNISINOS Saõ Leopoldo RS Brazil Graduate Program on Applied Computing UNISINOS Av. UNISINOS 950 Saõ Leopoldo RS93022-750 Brazil

ISBN: (纸本)9781538671504

Computer vision systems allow digital reconstruction of targets by capturing information through remote sensors such as video cameras and scanners. In this context, the objective of this work was to evaluate the capacity and quality of three-dimensional reconstruction of static targets using the ZED stereoscopic camera. For this goal, we took images of several environments and objects with different surfaces, textures, lighting, distances and acquisition speeds. The results were compared with high-density and high precision point clouds obtained from the targets using a Leica Viva TS15 total station. The data were processed in the CloudCompare software to calculate the displacement between the models generated by the camera and the total station. Under certain circumstances, this technology is able to reconstruct three-dimensional objects and environments with an error of a few centimeters. © 2018 IEEE.

关键词： Computer vision

来源：评论

学校读者我要写书评

暂无评论

U'Ductor: A model for supporting ubiquitous chronic disease care management

U'Ductor: A model for supporting ubiquitous chronic disease ...

引用

13th Symposium on computing Systems, WSCAD-SSC 2012

作者： Vianna, Henrique Barbosa, Jorge Costa, Cristiano Yamin, Adenauer C. Applied Computing Graduate Program - PIPCA UNISINOS São Leopoldo Brazil Computer Science - Polytechnic Center UCPEL Pelotas Brazil

ISBN: (纸本)9780769548470

Accordingly with the World Health Organization, heart disease, chronic respiratory diseases, cancer and diabetes are the most common chronic diseases and one of the leading causes of the mortality in the world. In such cases we need more than patient engagement to help to control of the disease, community and health organizations support is also desirable. These roles must support the patients' self-management activities, making them feel confident and motivated. This support can be accomplished by ubiquitous computing. The ubiquitous computing gives conditions to help chronic diseases patients in the management of their activities, offering support to them anytime, anywhere. In this context, this article presents U'Ductor, a model for supporting ubiquitous chronic care management, whose goal is to help the integration between patient and community resources. The U'Ductor gives a step forward in relation to the studied related works by integrating patients, community resources and community members. Those features were not completely explored in the studied works in the way we employ in U'Ductor. An implementation of the model was evaluated by a chronic patient, which gave a positive feedback about it. © 2012 IEEE.

关键词： Ubiquitous computing

来源：评论

学校读者我要写书评

暂无评论

A proposal of a mobile payment system based on android

A proposal of a mobile payment system based on android

引用

6th International Conference on Innovative Mobile and Internet Services in Ubiquitous computing, IMIS 2012

作者： Roehrs, Alex Da Costa, Cristiano André Barbosa, Jorge Luis Victória Applied Computing Graduate Program - PIPCA Universidade Do Vale Do Rio Dos Sinos - UNISINOS Sáo Leopoldo RS Brazil

ISBN: (纸本)9780769546841

This paper aims at presenting an architectural model proposal for a novel Mobile Payment System, called 4iPay. This work considers the following premises: independence of device, location, carrier and cardholder to meet the needs of executing payment transactions in ubiquitous commerce. Our proposal considers the convergence of concepts of ubiquity, unity, universality and unison to form the proposed model. This article describes the model, implementation, preliminary assessments and requirements for mobile payment in ubiquitous environments. We developed a prototype of 4iPay using Android smart phones. The prototype was evaluated in three different scenarios. © 2012 IEEE.

关键词： Android (operating system)

来源：评论

学校读者我要写书评

暂无评论

Analysis of positional and geometric accuracy of objects in survey with unmanned aerial vehicle (UAV) 38

Analysis of positional and geometric accuracy of objects in ...

引用

38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018

作者： Soares, Gabriel Inocencio, Leonardo Campos Veronez, Maurício Roberto Da Silveira, Luiz Gonzaga Bordin, Fabiane Marson, Fernando Pinho Advanced Visualization and Geoinformatics Laboratory UNISINOS São Leopoldo RS Brazil Graduate Program on Applied Computing UNISINOS Av. UNISINOS 950 São Leopoldo RS93022-000 Brazil

ISBN: (纸本)9781538671504

This study aimed the analysis of the positional and geometric accuracy of objects in orthomosaics obtained through different unmanned aerial vehicle (UAV) data processing software covering an area located within Universidade do Vale do Rio dos Sinos - unisinos in São Leopoldo, RS. A total of nine ground control points (GCP) and twenty checkpoints were surveyed in order register and classify the processed orthomosaics according to the cartographic accuracy standard - Padrão de Exatidão Cartográfica (PEC). Four software was employed to process the UAV data: Pix4D mapper, Agisoft PhotoScan, Menci APS and Bentley Context Capture. The results obtained from each software were compared and identified the smallest distortions when processing with and without ground control points. The flight was executed at a height of 90m with 60% sidelap and 80% overlap using an ST800 UAV equipped with a Sony NEX-7 small format non-metric camera with 24 megapixels resolution. The software GeoPEC was used to classify the orthomosaics according to PEC. For data processed with ground control points all orthomosaics were classified “Class A” in 1/500 scale, however, only Menci APS did not present a trend line via t-student test. On the other hand, Menci APS presented the worst results without the ground control points. In processing with GCP, all orthomosaics obtained optimum results with an approximated error of 2,5 m2 about 0,03% of the area. © 2018 IEEE

关键词： Cartographic Accuracy Standard Ground Control Points Orthomosaic Unmanned Aerial Vehicle

来源：评论

学校读者我要写书评

暂无评论

Analyzing Performance of the Parallel-based Fractal Image Compression Problem on Multicore Systems

Analyzing Performance of the Parallel-based Fractal Image Co...

引用

The 2013 AASRI Conference on Parallel and Distributed computing and Systems(DCS 2013)

作者： Roberto de Quadros Gomes Vladimir Guerreiro Rodrigo da Rosa Righi Luiz Gonzaga da Silveira Jr. JinyoungYang Applied Computing Graduate Program-PIPCA-UNISINOS-Unisinos Avenue 950 Korean Advanced Institute of Science and Technology-KAIST-291 Daehak-ro

Both the size and the resolution of images always were key topics in the graphical computing ***,they become more and more relevant in the big data *** can observe that often a huge amount of data is exchanged by medium/low bandwidth networks or yet,they need to be stored on devices with limited space of *** this context,the present paper shows the use of the Fractal method for image *** is a lossy method known by providing higher indexes of file reduction through a highly time consuming *** this way,we developed a model of parallel application for exploiting the power of multiprocessor architectures in order to get the Fractal method advantages in a feasible *** evaluation was done with different-sized images as well as by using two types of machines,one with two and another with four *** results demonstrated that both the speedup and efficiency are highly dependent of the number of *** emphasized that a large number of threads does not always represent a better performance.

关键词： Parallel programing Fractal Coding Multicore architectures Parallel modeling Threads Performance analysis

来源：评论

学校读者我要写书评

暂无评论

An ontology-based repository for a spontaneous social network

An ontology-based repository for a spontaneous social networ...

引用

2011 International Conference on Computational Aspects of Social Networks, CASoN'11

作者： Silva, Bryan Garber Da Costa, Cristiano André Da Zaupa, Dante Freitas, Gustavo Universidade Do Vale Do Rio Dos Sinos - UNISINOS São Leopoldo Brazil Applied Computing Graduate Program - PIPCA Universidade Do Vale Do Rio Dos Sinos - UNISINOS São Leopoldo Brazil

ISBN: (纸本)9781457711312

With the latest technological advancements and the popularization of mobile devices nowadays, software development has evolved towards mobility. One of the main uses of mobile devices is to access social networks. They are becoming important tools in people's life. In this context, the Mingle project has the objective of creating a spontaneous social networks that is mainly accessed by mobile devices, such as smartphones. Mingle uses the concepts of ubiquitous computing to create a notion of spontaneity, i.e, providing a social network adapted to the persons specific location. This article has the goal of presenting an ontology and the persistence model for managing the information inside a specific location (called "Cell" in our model). To evaluate our proposal, two technics were applied: lexical evaluation and application-level evaluation. The first assessment employs the Levenshtein edit distance and compares Mingle with other popular ontologies in the field, while the second one evaluates if we deal with all Mingle requirements. © 2011 IEEE.

关键词： Ontology

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4页 << < 1 2 3 4 > >>

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：