2012 Proceedings of IEEE Southeastcon最新文献_第6页

Using software-defined radio network testbed to enhance undergraduate education and encourage graduate level studies 利用软件定义无线网络测试平台加强本科教育并鼓励研究生水平的学习

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6196923

J. Bonior, S. Corum, B. McNew, A. Piras, B. Witherspoon, R. Qiu, N. Guo, Zhen Hu

引用次数: 7

Multidisciplinary education and research using computational intelligence 使用计算智能的多学科教育和研究

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6196933

B. Samanta

引用次数: 2

Analytical and measured sustained bandwidth for an FPGA-based processor 分析和测量基于fpga的处理器的持续带宽

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6196914

G. R. Morris, A. Silas, K. Abed

{"title":"Analytical and measured sustained bandwidth for an FPGA-based processor","authors":"G. R. Morris, A. Silas, K. Abed","doi":"10.1109/SECON.2012.6196914","DOIUrl":"https://doi.org/10.1109/SECON.2012.6196914","url":null,"abstract":"Previous research has shown that floating-point kernels mapped onto field programmable gate array (FPGA)-based high performance reconfigurable computers (HPRCs) must satisfy a variety of heuristics and rules of thumb to achieve a speedup compared with their software counterparts. One such rule of thumb is that applications with large or irregular stride memory access, e.g., sparse matrix kernels, can run significantly faster on HPRCs. This paper, by way of a simple sparse matrix Jacobi iterative solver, demonstrates why this speedup can occur. Using a well-known off-the-shelf sustained bandwidth measurement tool and a port of that tool onto an FPGA-based computer, this paper reveals that, unlike general purpose processors, FPGA-based processors do not suffer from significant bandwidth degradation at large data sizes as do cache-based general purpose processors. The paper then validates the observations by way of both experimentally measured runtimes and analytically derived runtimes for a simple sparse matrix Jacobi iterative solver. This research clearly validates that 1) unlike a cache-based general purpose processor, the FPGA bandwidth is constant across the entire range of considered sparse data sets, and 2) the experimentally determined runtimes for both the software and FPGA-based Jacobi kernel are in very close agreement.","PeriodicalId":187091,"journal":{"name":"2012 Proceedings of IEEE Southeastcon","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115093913","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: 3

Analysis of frequent patterns in dyeing processing system using association rule mining algorithms 用关联规则挖掘算法分析染色加工系统中频繁图案

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6196884

Madderi Sivalingam Saravanan, G. Bellarmine, R. J. Rama Sree

{"title":"Analysis of frequent patterns in dyeing processing system using association rule mining algorithms","authors":"Madderi Sivalingam Saravanan, G. Bellarmine, R. J. Rama Sree","doi":"10.1109/SECON.2012.6196884","DOIUrl":"https://doi.org/10.1109/SECON.2012.6196884","url":null,"abstract":"This article proposes a simple frequent pattern mining algorithm using link structure. The “LinkRuleMiner” has a distinct feature that it has a very limited and precisely predictable main memory cost and runs very quickly in memory based settings. Moreover, it can be scaled up to very large databases using database partitioning. This article analyzes the coloring process of dyeing unit using newly proposed association rule mining algorithm “LinkRuleMiner” using frequent patterns. These frequent patterns have a confidence for different treatments of the dyeing process. These confidences help the dyeing unit expert called dyer to predict better combination or association of treatments. This article also proposes to implement LRM algorithm to the dyeing process of dyeing unit, which may have a major impact on the coloring process of dyeing industry to process their colors effectively without any dyeing problems, such as pales, dark spots on the colored yarn. This article shows that LinkRuleMiner has an excellent performance for various kinds of data to create frequent patterns, outperforms currently available algorithms in dyeing processing systems, and is highly scalable to mining large databases. It is a revised algorithm of HMine that does not need any adjustment of links. The revised algorithm has comparable performance with the original version and can be easily extended to use in parallel environment. Hence this article mainly contributes more on knowledge discovery of various shades of the color in the dyeing process.","PeriodicalId":187091,"journal":{"name":"2012 Proceedings of IEEE Southeastcon","volume":"137 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131788889","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: 1

Community detection for large scale social network sites 大型社交网站的社区检测

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6196954

Ingyu Lee, Byung-Won On

引用次数: 2

Optimizing the Performance of the Wavelet-Correlation system identification method 小波相关系统辨识方法的性能优化

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6196993

S. Wilson

引用次数: 4

Implementation of an Adaptive Voting Scheme using synchronized phasor measurements 采用同步相量测量的自适应投票方案的实现

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6196901

R. Quint, M. K. Thomas

引用次数: 3

Total transfer capability enhancement with optimal number of FACTS controllers using hybrid TSSA 使用混合TSSA优化FACTS控制器数量的总传输能力增强

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6197079

S. Chansareewittaya, P. Jirapong

{"title":"Total transfer capability enhancement with optimal number of FACTS controllers using hybrid TSSA","authors":"S. Chansareewittaya, P. Jirapong","doi":"10.1109/SECON.2012.6197079","DOIUrl":"https://doi.org/10.1109/SECON.2012.6197079","url":null,"abstract":"In this paper, hybrid tabu search and simulated annealing (TSSA) with search space managing methods are proposed to determine the optimal number and allocation of FACTS controllers to enhance power transfer capability of power transactions between generators and loads in power systems. Particular optimal allocation includes optimal locations and parameter settings. Two types of FACTS controllers including thyristor-controlled series capacitor (TCSC) and static var compensator (SVC) are used individually. The objective function is formulated as maximizing total transfer capability (TTC) and minimizing power losses. Power transfer capability determinations are calculated based on the optimal power flow (OPF) technique. Split and non-split search space managing methods are used to improve the solution searching capability. Test results on IEEE 118-bus system and the practical Electricity Generating Authority of Thailand (EGAT) 58-bus system show that the proposed hybrid TSSA with optimal number of FACTS criteria and the split search space managing method give higher TTC and less number of FACTS controllers than those from evolutionary programming (EP) and non-split search space method.","PeriodicalId":187091,"journal":{"name":"2012 Proceedings of IEEE Southeastcon","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132880826","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: 15

A multi-objective method to balance energy consumption and performance for energy-based target localization in wireless sensor networks 基于能量的无线传感器网络目标定位中能量消耗与性能平衡的多目标方法

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6196991

Zhenxing Luo, T. Jannett

引用次数: 31

Gaussian models for observed dispersion in high redshift gamma ray bursts 高红移伽马射线暴中观测色散的高斯模型

2012 Proceedings of IEEE Southeastcon Pub Date : 2012-03-15 DOI: 10.1109/SECON.2012.6197075

T. Weldon, R. Adams, K. Daneshvar

引用次数: 0