发布求助
文献互助 智能选刊 最新文献

2011 Fourth International Conference on Intelligent Computation Technology and Automation最新文献

筛选
英文 中文
SLRF: A High-efficiency Shared Less Reused Filter in Chip Multiprocessors 芯片多处理器中一种高效共享少重用滤波器
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.582
F. Qiao, B. Yu, Jianliang Ma, Tianzhou Chen, Tongsen Hu
{"title":"SLRF: A High-efficiency Shared Less Reused Filter in Chip Multiprocessors","authors":"F. Qiao, B. Yu, Jianliang Ma, Tianzhou Chen, Tongsen Hu","doi":"10.1109/ICICTA.2011.582","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.582","url":null,"abstract":"In general, the Less Recently Used (LRU) policy was commonly employed to manage shared L2 cache in Chip Multiprocessors. However, LRU policy remains some deficiencies based on previous studies. In particular, LRU may perform considerably bad when the workloads of application program are larger than L2 cache, because there are usually a great number of less reused lines that are never reused or reused for few times in L2 cache. The cache performance can be improved significantly if we keep non-less reused lines rather than less reused lines in cache for a time quantum. This paper proposes a new architecture called Shared Less Reused Filter (SLRF) that applying the less reused filter that can filter out the less reused lines rather than just never reused lines according to the context of Chip Multiprocessors. Our experiments on a large set of multithread benchmarks, for 11 splash-2 benchmarks, demonstrate that our technique shows that augmented in a 2M LRU-managed L2 cache with a SLRF which has 256 KB filter buffer improves IPC by 13.43% compared with the context of the uniprocessor, and reduces the average MPKI by 18.20 %.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127464368","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: 0
Research on Method of Metrics for Information Ferry in Secret Intranet 秘密内联网信息传递度量方法研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.576
Guo Yixi, Guan Hui
{"title":"Research on Method of Metrics for Information Ferry in Secret Intranet","authors":"Guo Yixi, Guan Hui","doi":"10.1109/ICICTA.2011.576","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.576","url":null,"abstract":"The secret intranets bring a lot of conveniences for teaching and scientific researching in many universities. However, there are some new challenges towards the information access controlling at the same time. The ferrying mechanism used in policy of the information access controlling. Aiming at the security issues about secret intranet information ferry, this paper focuses on the policy description, risk analysis and metrics information requirement. Based on GQM developing model, a measurement method is designed. At last, the proposed algorithm is verified by audits log.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127530358","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: 2
The Main Problems and Measures for the Utilization of Urban Rain-flood 城市雨洪利用的主要问题及对策
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.513
Jun Yan, Changyou Jiang
{"title":"The Main Problems and Measures for the Utilization of Urban Rain-flood","authors":"Jun Yan, Changyou Jiang","doi":"10.1109/ICICTA.2011.513","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.513","url":null,"abstract":"The acceleration of urbanization is making the problem of environment pollution and the resources deficient more and more serious, while the drought and water shortage, flood disaster, etc., baffle the urbanization in turn. By summing-up the status of the utilization of urban rain-flood, the main problems of the utilization of urban rain-flood are analyzed. Furthermore, the measures to utilize urban rain flood comprehensively are put forward.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127334568","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: 2
Preparation and Properties of Environmentally Friendly Water Treatment Composite 环保型水处理复合材料的制备及性能研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.498
H. Xing, Xiuqi Liu, Jinghua Cao, Xiu-jiao Sun
{"title":"Preparation and Properties of Environmentally Friendly Water Treatment Composite","authors":"H. Xing, Xiuqi Liu, Jinghua Cao, Xiu-jiao Sun","doi":"10.1109/ICICTA.2011.498","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.498","url":null,"abstract":"A new kind of material for oil adsorption was prepared by melt blend with EPDM as the matrix and MgO as the filler. The effects of Dicumyl peroxide (DCP) and MgO contents on the oil absorbency were studied. Comparing the two samples with the highest oil adsorption rates, the experimental result indicates that the oil absorbency of EPDM (cross linked) is 51% more than that of EPDM the oil absorbency of MgO/EPDM composite is 886.54% more than that of EPDM (cross linked), the oil absorbency of MgO/EPDM composite is 198.22% more than that of MgO (coupling agent)/EPDM composite. The absorbent characteristics of MgO/EPDM are better than these of MgO (coupling agent)/EPDM.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127365260","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: 0
Optimizing Adaptive Linear Array Antenna Pattern Under Intensive Interference Environment Using Genetic Algorithm 基于遗传算法的强干扰环境下自适应线阵天线方向图优化
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.55
Wan Jiancheng, Qiu Hui, C. Jianming
{"title":"Optimizing Adaptive Linear Array Antenna Pattern Under Intensive Interference Environment Using Genetic Algorithm","authors":"Wan Jiancheng, Qiu Hui, C. Jianming","doi":"10.1109/ICICTA.2011.55","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.55","url":null,"abstract":"Battlefield electromagnetic environment has become more and more complex under the background of information war. Strong interfering signals have seriously affected the quality of communication and reliability of information. To weaken or even eliminate the effect of the unwanted signal to the wanted one, genetic algorithm (GA) is utilized to optimize element current amplitudes in obtaining the needed radiation pattern of adaptive linear array antenna under intensive interference environment. Details on structure of the system, radiation pattern formulation, and application of the genetic algorithm are given, and simulation examples are also demonstrated to show the effectiveness of the GA approach. advantages are such that the optimized amplitudes can be directly used in the engineering without further discretization, and that the ratio of maximum amplitude to minimum one is moderate which makes it easy to feed the antenna.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129935045","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: 6
Study of RBF Neural Network Based on Improved OLS Algorithm 基于改进OLS算法的RBF神经网络研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.70
Zeng Zhezhao, Jiang Jie
{"title":"Study of RBF Neural Network Based on Improved OLS Algorithm","authors":"Zeng Zhezhao, Jiang Jie","doi":"10.1109/ICICTA.2011.70","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.70","url":null,"abstract":"Training of parameters in RBF neural network, this article proposes an optimization of RBF neural network parameters algorithm, which can overcome the disadvantages of select of data center and weights in RBF neural network. The algorithm process input data normalization and compute network output and hidden layer output angle cosine firstly, a set of data being established as the network center when cosine value is most minimum. And then determine network weights based on OLS algorithm. Simulation results show that the algorithm can reduce the training sample data and increase network training speed when train RBF neural network.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129991849","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: 5
Autocorrelation Algorithm to Evaluate Minimum Periodicity of Digital Sequence 估计数字序列最小周期的自相关算法
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.526
Chen Shuai, Shu Renyi
{"title":"Autocorrelation Algorithm to Evaluate Minimum Periodicity of Digital Sequence","authors":"Chen Shuai, Shu Renyi","doi":"10.1109/ICICTA.2011.526","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.526","url":null,"abstract":"In order to analyze sequences, the minimum periodicity of sequences may be calculated. According to the relation of the sequence with its autocorrelation, an algorithm was brought forward. The periodicity of autocorrelation is equal to the periodicity of the digital sequence. The minimum periodicity of autocorrelation sequence is the position difference between the top apex with the second apex of the unitary autocorrelation excluding direct component. The algorithm principle was introduced and applications were afforded to verify the method. The result shows that the method was right to evaluate minimum periodicity of sequences successfully. The algorithm is helpful to analyze the periodicity of digital sequence.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129008805","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: 2
The Design of Sensorless of PMSM Based on Active Control 基于主动控制的永磁同步电机无传感器设计
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.148
Niaona Zhang, Yongqing Wang, K. Liu
{"title":"The Design of Sensorless of PMSM Based on Active Control","authors":"Niaona Zhang, Yongqing Wang, K. Liu","doi":"10.1109/ICICTA.2011.148","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.148","url":null,"abstract":"In order to cancel mechanical sensors in the speed controller system of PMSM, a method of rotor position detection speed/position observation based on active control is proposed. It composed active control strategy of observer according to the error between measured current and observed current, then the rotor's speed/position can be calculated with back-EMF which is estimated. Simulation results show that the control algorithm proposed in this paper is simple, not only it can observe motor's position and speed accurately, but also it is easy to realize, it has high steady state precision and dynamic performance.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132473415","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
Simulation Based Urban Spatial Structure Evolution and New Town's Development for Urban Planning 基于模拟的城市空间结构演变与新城发展
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.231
Chen Hongxia
{"title":"Simulation Based Urban Spatial Structure Evolution and New Town's Development for Urban Planning","authors":"Chen Hongxia","doi":"10.1109/ICICTA.2011.231","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.231","url":null,"abstract":"This paper is a systematic theoretical study on the formation and development of urban spatial structure (USS) and New Towns. A dynamic simulation model of urban spatial structure evolution is presented in this paper. The model is characterized in terms of New Towns' endogenous, besides this, urban spatial evolution dynamics depends on the form of the urban market potential, which is described by the behaviors of urban consumers and producers. Both New Towns' growth and decline are related with the location benefits. Furthermore, through sensitivity analysis of key parameters on numerical simulation platform, the paper realizes the USS evolution and New Towns' development simulation from a bottom-up view. The results gotten through the modeling-simulation approach provide us with technical support to optimize the policy and institutional arrangements to achieve optimization management in the process of New Towns' development and urban planning.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"602 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132849562","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: 0
GIS Technology Application to Analyzing Landscape Pattern of Zhangjiajie City GIS技术在张家界市景观格局分析中的应用
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.424
Liu Sihua
{"title":"GIS Technology Application to Analyzing Landscape Pattern of Zhangjiajie City","authors":"Liu Sihua","doi":"10.1109/ICICTA.2011.424","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.424","url":null,"abstract":"Remote sense and geo-information system the main technology used in this thesis, QuickBird the information generator of Zhangjiajie urban landscape, combined with other geonomy information, referring to the standard for classification of urban constructional land, and extracting the urban landscape information of Zhangjiajie City, a spatial database of the urban landscape of Zhangjiajie City is thus estabished in the thesis.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132999093","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信