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Fifth International Conference on Intelligent Control and Information Processing最新文献

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Improved sparse representation based on robust principal component analysis for face recognition 基于鲁棒主成分分析的改进稀疏表示人脸识别
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010341
Yi-Fu Hou, Wen-Juan Pei, Yan Zhang, C. Zheng
{"title":"Improved sparse representation based on robust principal component analysis for face recognition","authors":"Yi-Fu Hou, Wen-Juan Pei, Yan Zhang, C. Zheng","doi":"10.1109/ICICIP.2014.7010341","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010341","url":null,"abstract":"In this paper, we integrate Robust Principal Component Analysis (Robust PCA) and eigenface extraction into the sparse representation based classification. Firstly, the low-rank images are extracted by applying Robust PCA to make the training images as pure as possible. Then, Singular Value Decomposition (SVD) is adopted to extract the eigenfaces from the low-rank images. Finally, we combine these eigenfaces to construct a compact but discriminative dictionary for sparse representation. We evaluate our algorithm on several popular databases, experimental results demonstrate the effectiveness and robustness of our algorithm.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124807276","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
Electrical abnormality determination of the users based on EEMD 基于EEMD的用户电异常判定
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010314
Xiaoqiang Zhong, Zhiwei Guo, Dongdong Xu, Hao Zhong, Yu Dong
{"title":"Electrical abnormality determination of the users based on EEMD","authors":"Xiaoqiang Zhong, Zhiwei Guo, Dongdong Xu, Hao Zhong, Yu Dong","doi":"10.1109/ICICIP.2014.7010314","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010314","url":null,"abstract":"Currently power supply enterprises have less attention on the behavior of users in electricity. It is difficult for them to find the abnormality of the power users in time. To solve this problem, this paper gave a method of abnormality determination based on EEMD. In the model, we decomposed electricity load signals into a number of intrinsic mode functions (IMF) and the residual trend. Different IMF components represent different disturbance factors of different cycles, and the residual trend represents the general trend rejecting the fluctuations. Based on the theory of power load clustering, we chose certain enterprise and got the electric load data. The correlation research of the data could be served as the diagnosis of electrical abnormality of users. The experiment shows that the method proposed in this paper can determine the electrical abnormality of users effectively.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114399909","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
A credit evaluation model for small micro-enterprises based on text mining and empirical study 基于文本挖掘和实证研究的小微企业信用评价模型
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010286
Cong Wang, Deli Yang
{"title":"A credit evaluation model for small micro-enterprises based on text mining and empirical study","authors":"Cong Wang, Deli Yang","doi":"10.1109/ICICIP.2014.7010286","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010286","url":null,"abstract":"According to credit reports of small micro-enterprise in the bank, this paper verifies the authenticity of credit indexes based on text mining. And credit indexes are selected with PC A. In order to compare, credit evaluation models are built respectively with indexes corrected and non-corrected. The result shows that credit evaluation model built on authenticity corrected with text mining could use fewer indexes to evaluate small micro-enterprise credit effectively. And the evaluation model could guide the bank to establish different competition strategies of loan price. There are more qualitative indexes than financial indexes in small micro-enterprise credit evaluation model It suggests that more attention should be paid to development prospect of the small micro-enterprise when its credit is evaluated.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127479994","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
Chaos elitism estimation of distribution algorithm 混沌精英估计分布算法
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010352
Qingyang Xu
{"title":"Chaos elitism estimation of distribution algorithm","authors":"Qingyang Xu","doi":"10.1109/ICICIP.2014.7010352","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010352","url":null,"abstract":"Estimation of distribution algorithm (EDA) is a kind of EAs, which is based on the technique of probabilistic model and sampling. This paper presents a chaos elitism EDA to improve the performance of traditional EDA to solve high dimensional optimization problems. The famous elitism strategy is introduced to maintain a good convergent performance. The chaos perturbation strategy is used to improve the local search ability. Some simulation experiments conducted to verify the performance of CEEDA. The results of CEEDA are promising, and it is comparable with other EDA.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129842591","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 DOA estimation with spatial sub-Nyquist sampling based on an auxiliary sensor 基于辅助传感器的空间亚奈奎斯特采样DOA估计
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010347
Hui Chen, Wenshan Cong, Man Zhao
{"title":"The DOA estimation with spatial sub-Nyquist sampling based on an auxiliary sensor","authors":"Hui Chen, Wenshan Cong, Man Zhao","doi":"10.1109/ICICIP.2014.7010347","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010347","url":null,"abstract":"In this paper, a special antenna array is constructed, then present a direction of arrival (DOA) estimation method for a very wide frequency band (2-18GHz) commensurate with electronic warfare environment. By adding an appropriate auxiliary sensor on a uniform linear array, the method can overcome the limitation of half wavelength spacing. Under the spatial sub-Nyquist sampling, the proposed method provides a high accuracy non-ambiguous DOA estimation. Also, the proposed method has a low computational complexity as it does not need the spectral peak search and extra pairing algorithm. Simulation results demonstrate the effectiveness of the proposed method.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128618834","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
BART-based prediction of cache reliable energy-efficiency 基于bart的高速缓存可靠能效预测
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010296
Cheng Yu, Zhao Wei, Huang Yingpeng
{"title":"BART-based prediction of cache reliable energy-efficiency","authors":"Cheng Yu, Zhao Wei, Huang Yingpeng","doi":"10.1109/ICICIP.2014.7010296","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010296","url":null,"abstract":"Performance, energy consumption and soft error have become parallel important design concerns for microprocessors. As the largest on-chip structures, cache memories play an impressive role in microprocessor design. The awareness of cache reliable energy-efficiency is highly important for microprocessor designers, especially at early design stage. The dynamic behavior of cache reliable energy-efficiency has been characterized, motivating the development of predicting reliable energy-efficiency to track runtime characteristics of cache. In this paper, a BART (Bayesian Additive Regression Trees) model is created to predict the reliable energy-efficiency of Level-1 data cache (LID) accurately across different execution phases and benchmarks, as well as to illustrate the effects of performance metrics on LID reliable energy-efficiency. Experimental results demonstrate the accuracy of BART in reliable energy-efficiency prediction, and present the intrinsic correlation between reliable energy-efficiency and the key performance metrics.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125909464","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
Control system design for two-wheel self-balanced robot based on Fuzzy-PD control 基于模糊pd控制的两轮自平衡机器人控制系统设计
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010333
Song Xin, Min Gong, Yangquan Sun, Zhongqiu Zhang
{"title":"Control system design for two-wheel self-balanced robot based on Fuzzy-PD control","authors":"Song Xin, Min Gong, Yangquan Sun, Zhongqiu Zhang","doi":"10.1109/ICICIP.2014.7010333","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010333","url":null,"abstract":"For nonlinear and natural unstable two-wheel self-balanced robot, a compound control algorithm based on Fuzzy-PD is proposed. Firstly, the mathematical model is established based on Newton-Euler's theory from the structure of two-wheel self-balanced robot. Secondly, the Fuzzy-PD controller is designed to solve the problem that traditional controllers cannot reach the expected result rapidly and steady in a large range of angle, and decrease the operation time caused by \"rule explosion\" when using multi-dimension fuzzy controllers in a physical system. Finally, simulation study and physical test are performed to verify the effectiveness of the Fuzzy-PD controller.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127640908","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: 4
A group member search method based on similarity analysis of mobile patterns 一种基于移动模式相似性分析的组成员搜索方法
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010320
Qiang Yang, B. Huang, Xiaojun Zeng
{"title":"A group member search method based on similarity analysis of mobile patterns","authors":"Qiang Yang, B. Huang, Xiaojun Zeng","doi":"10.1109/ICICIP.2014.7010320","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010320","url":null,"abstract":"Searching for the group members that participate in a joint action based on collecting and analyzing the position information of moving objects could provide an important support for the decision makers in the fields such as the investigation of criminal cases, group emergency disposal, a large-scale military action etc. Following the pattern analysis of mobile objects based on their position information, this paper proposes a group member search method for mobile objects based on pattern similarity, which identifies group members by utilizing the correlation information of the mobility attributes such as trajectory, speed, direction and acceleration. Compared with group clustering or classification based on trajectory distance, the overlapping interference can be effectively avoided between members in different groups, and this method fits the objective law of group movement better. Combining with the application background, the experimental analysis confirms that the proposed method can quickly and accurately find the group members.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127749977","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
Polynomial time solvable algorithm to linearly constrained binary quadratic programming problems with Q being a five-diagonal matrix Q为五对角矩阵线性约束二元二次规划问题的多项式时间可解算法
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010280
Shenshen Gu, Rui Cui
{"title":"Polynomial time solvable algorithm to linearly constrained binary quadratic programming problems with Q being a five-diagonal matrix","authors":"Shenshen Gu, Rui Cui","doi":"10.1109/ICICIP.2014.7010280","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010280","url":null,"abstract":"Binary quadratic programming (BQP) is a typical integer programming problem widely applied in the field of signal processing, economy, management and engineering. However, it's NP-hard and lacks efficient algorithms. Due to this reason, in this paper, a novel polynomial algorithm to linearly constrained binary quadratic programming problems with Q being a five-diagonal matrix is focused by combining the basic algorithm proposed in [1], [2], [3] and the dynamic programming method. We first briefly deduce the basic algorithm. Then, the algorithm is proposed to solve this special problem. In addition, a specific example is presented to illustrate the new algorithm. Lastly, we demonstrate its polynomial feature as well as its high efficiency.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126917148","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
A novel DPWM structure with high time resolution and low clock frequency 一种具有高时间分辨率和低时钟频率的新型DPWM结构
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010283
Chen Xiao, Wei Ting-cun, Chen Nan
{"title":"A novel DPWM structure with high time resolution and low clock frequency","authors":"Chen Xiao, Wei Ting-cun, Chen Nan","doi":"10.1109/ICICIP.2014.7010283","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010283","url":null,"abstract":"This paper presents a novel digital pulse width modulator (DPWM) structure with higher time resolution and lower input clock frequency, which is especially suitable for high frequency digitally controlled DC-DC switching converters. For the proposed DPWM, two multi-phase clock arrays are generated which have relatively close frequencies, and the time-inserting method is also utilized. The FPGA based simulation results show that, the proposed DPWM can achieve the time resolution of around 30ps and the equivalent 12-bits precision when the input dual-clock frequencies are 100MHz and 105MHz at 5MHz switching frequency.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132479048","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
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