2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA)最新文献_第6页

A distributed counter-based non-blocking coordinated checkpoint algorithm for grid computing applications 网格计算应用中基于分布式计数器的非阻塞协调检查点算法

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462909

G. A. El-Sayed, K. A. Hossny

引用次数: 3

Analysis of the fractional order system in the thermal diffusive interface - Part 1: Application to a semi-infinite plane medium 热扩散界面中分数阶系统的分析。第1部分:半无限平面介质的应用

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462853

R. A. Z. Daou, X. Moreau, R. Assaf, F. Christophy

引用次数: 7

Mammogram images thresholding based on between-class variance using a mixture of gamma distributions 基于类间方差的乳房x光图像阈值分割，使用混合的伽玛分布

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462907

A. A. Ghosn, A. El-Zaart, E. Assidan

引用次数: 3

Numerical modeling of environmental noise 环境噪声的数值模拟

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462847

C. Schenone

引用次数: 3

Implementing an Enhanced base station using the software defined radio (CUOPENBTS) 使用软件定义无线电(CUOPENBTS)实现增强型基站

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462899

I. Hashem, A. Elshaarany, A. Y. Abdelbarr, E. S. Hassan, M. Fikri

引用次数: 4

FPGA implementation of a three-way asynchronous DDR2 memory controller FPGA实现的一种三向异步DDR2存储器控制器

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462895

G. Daou, A. Kassem, M. Hamad, C. El-Moucary

引用次数: 2

SRAM-based FPGA design techniques for safety related systems conforming to IEC 61508 a survey and analysis 基于sram的FPGA安全相关系统设计技术符合IEC 61508的调查与分析

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462892

A. Hayek, J. Borcsok

{"title":"SRAM-based FPGA design techniques for safety related systems conforming to IEC 61508 a survey and analysis","authors":"A. Hayek, J. Borcsok","doi":"10.1109/ICTEA.2012.6462892","DOIUrl":"https://doi.org/10.1109/ICTEA.2012.6462892","url":null,"abstract":"With the announcement and development of safety standards such as IEC 61508 and DO-254 standards a basis for the implementation of qualitative and quantitative analyzes in the areas of reliability and safety for electronic safety-related systems was laid. Especially with the publication of the second edition of the standard IEC 61508 standard and the introduction of new aspects such as on-chip redundancy and the use of integrated systems in such systems is becoming increasingly attractive. SRAM-based FPGAs are considered as the mainstream FPGA technology and represent an excellent platform for the development of system-on-chips due to their complexity and programming flexibility. In this paper, the implementation of FPGA-based safety-related systems according to the standard IEC 61508 is targeted. First, the advantages and challenges of FPGAs for the use in such systems are presented. Afterwards, measures and methodologies are discussed, which are required for the implementation of such systems. Finally suitable FPGA implementation of these measures is presented.","PeriodicalId":245530,"journal":{"name":"2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121742467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Classifying sentiment in arabic social networks: Naïve search versus Naïve bayes 阿拉伯社会网络中的情感分类:Naïve搜索与Naïve贝叶斯

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462864

M. Itani, R. Zantout, L. Hamandi

{"title":"Classifying sentiment in arabic social networks: Naïve search versus Naïve bayes","authors":"M. Itani, R. Zantout, L. Hamandi","doi":"10.1109/ICTEA.2012.6462864","DOIUrl":"https://doi.org/10.1109/ICTEA.2012.6462864","url":null,"abstract":"Social networks contain large amounts of posts of different data types (text, images, sounds and videos). Textual posts express authors' opinions (with or against) or feeling (love, hate, optimism, pessimism, or anger). Such opinions are important for commercial and governmental organization since they help checking public opinion about a product, policy or an object in general. In this paper we present the application of two different approaches to classify Arabic Facebook posts. The first one depends on syntactic features, using common patterns used in different Arabic dialects to express opinions. These patterns achieved high accuracy in determining the polarity of a sentiment even when tested against new corpus. This approach acts on informal Arabic text, which has not been addressed before. Different setups were tried and the highest coverage and accuracy achieved were 49.5% and 83.4 % respectively. The second approach is an ordinary probabilistic model, Naïve-Bayes classifier, that assumes the independence of features in determining the class the highest coverage achieved in this approach was 60.5% in the first setup and 91.2% when Naïve search was used as a binary classifier to classify the posts as objective or subjective.","PeriodicalId":245530,"journal":{"name":"2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA)","volume":"308 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124387379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 37

Energy-aware schedulers for real-time energy harvesting systems with quality of service requirements 具有服务质量要求的实时能量收集系统的能量感知调度程序

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462898

M. Abdallah, M. Chetto, Audrey Queudet

引用次数: 6

A hybrid wavelet transform and ANFIS model for short term electric load prediction 基于小波变换和ANFIS的短期电力负荷预测混合模型

2012 2nd International Conference on Advances in Computational Tools for Engineering Applications (ACTEA) Pub Date : 2012-12-01 DOI: 10.1109/ICTEA.2012.6462886

M. Mourad, B. Bouzid, B. Mohamed

引用次数: 13