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2010 IEEE International Conference on Intelligent Computing and Intelligent Systems最新文献

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Chinese question Classification using Multilevel Random Walk 基于多层随机漫步的中文问题分类
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658460
Kepei Zhang, Jieyu Zhao
{"title":"Chinese question Classification using Multilevel Random Walk","authors":"Kepei Zhang, Jieyu Zhao","doi":"10.1109/ICICISYS.2010.5658460","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658460","url":null,"abstract":"Question classification is crucial for the automatically question answering. And Random Walk is a promising approach for semi-supervised learning problems of learning from labeled and unlabeled data. Given a set of points, some of them are labeled, and the remaining points are unlabeled, the goal is to predict the labels of the unlabeled points. Since labeling often requires expensive human labor, whereas unlabelled data is easier to obtain, semi-supervised learning is very useful in many real-world problems, such as text classification. Here we proposed an approach for Chinese question Classification using Multilevel Random Walk (MRK), which is an improvement of random walk. In this paper, we selected four kinds of features (words, pos, named entity, semantic) to present Chinese questions, and carried out experiments to validate the method on a large-scale real-world dataset.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126562008","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
PSO based QoS Multicast Routing Scheme under inaccurate network information 不准确网络信息下基于PSO的QoS组播路由方案
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658398
Junwei Wang, Zhaoxia Wu
{"title":"PSO based QoS Multicast Routing Scheme under inaccurate network information","authors":"Junwei Wang, Zhaoxia Wu","doi":"10.1109/ICICISYS.2010.5658398","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658398","url":null,"abstract":"Taking the characteristics of multi-constrained QoS (Quality of Service) routing in network into account, a novel QoS multicast routing algorithm based on PSO (Particle Swarm Optimization) is presented. In this paper, the corresponding mathematical model of multicast is introduced. By modifying PSO, the proposed algorithm, both solving the problem's NP-completeness and adapting to the network inaccurate status description, can find the QoS-satisfied multicast tree. Simulated implementations and performance evaluations have been done over some actual and virtual network topologies, showing that the proposed algorithm is both feasible and effective.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"177 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126023462","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
Improved non-fragile H∞ control on Three-phase Four-leg shunt active power filter 三相四脚并联有源电力滤波器的改进非脆弱H∞控制
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658469
Hong Qi, Zhenhua Shao, Ruiquan Lin
{"title":"Improved non-fragile H∞ control on Three-phase Four-leg shunt active power filter","authors":"Hong Qi, Zhenhua Shao, Ruiquan Lin","doi":"10.1109/ICICISYS.2010.5658469","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658469","url":null,"abstract":"Firstly the period averaging dynamic model of Three-phase Four-leg APF is established based on KVL. In the light of complex control and difficult implementation of dynamic compensation, the nonlinear mathematical model is changed into the standard linear model by reasonable hypothesis. Secondly, aiming at the problem that the APF controller with parameters perturbation has low robust, with the help of LMI, the improved non-fragile H∞ control on three-phase four-leg APF is studied in this paper. Finally, the simulation results are presented to prove that the good compensation effect can obtained with the parameters perturbation. Furthermore the closed-loop APF can remain H∞ index stable.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114205730","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
A hidden Markov model-based K-means time series clustering algorithm 一种基于隐马尔可夫模型的k均值时间序列聚类算法
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658820
Li-Li Wei, Jing-Qiang Jiang
{"title":"A hidden Markov model-based K-means time series clustering algorithm","authors":"Li-Li Wei, Jing-Qiang Jiang","doi":"10.1109/ICICISYS.2010.5658820","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658820","url":null,"abstract":"Aimed at some shortages in the existing time series clustering methods based on hidden Markov model(HMM), such as longer sequence and equal length, a hidden Markov model-based k-means time series clustering algorithm is proposed, whose objective function is the joint likelihood function. At first, an initial partition is obtained by unsupervised clustering of the time series using dynamic time warping (DTW), then HMMs are built from it, and the initial clusters serve as input to a process that trains one HMM on each cluster and iteratively moves time series between clusters based on their likelihoods given the various HMMs.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"235 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121078011","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
The scale-free model for citation network 引文网络的无标度模型
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658791
Ming-Yang Wang, Guang Yu, Daren Yu
{"title":"The scale-free model for citation network","authors":"Ming-Yang Wang, Guang Yu, Daren Yu","doi":"10.1109/ICICISYS.2010.5658791","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658791","url":null,"abstract":"Preferential attachment mechanism (PAM) is considered to be one of the kernel ingredients in forming the scale-free topology of complex networks. In our previous work, we investigated the PAM for a typical real-world complex network—citation network by considering the dynamic citation properties in nodes' in-degree. And the short-term preferential attachment mechanism (SMPAM) is proposed to explore the reason for forming the scale-free topology of citation network. Basing on SMPAM, we further proposed a scale-free network model for citation network. The model just considers the citations that papers obtained in the recent one-year period to determine the attachment rate. Taking the mean field method, we deduced the degree distribution of citation network and found that the model evolving into a scale-free network with the power-law exponent r=2. The results by simulation also show a good power-law distribution of citation network, which exhibits the validity of the model proposed.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121125439","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
Real-time human action recognition based on shape combined with motion feature 基于形状与运动特征相结合的实时人体动作识别
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658396
Hong-Bo Zhang, Shao-Zi Li, Feng Guo, Shu Liu, Bi-Xia Liu
{"title":"Real-time human action recognition based on shape combined with motion feature","authors":"Hong-Bo Zhang, Shao-Zi Li, Feng Guo, Shu Liu, Bi-Xia Liu","doi":"10.1109/ICICISYS.2010.5658396","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658396","url":null,"abstract":"The visual analysis of human motion have become a direction of the leading edge of concern in computer vision. The problem of recognizing human actions in video have proven to be a difficult challenge for computer vision. A common trend is to combine shape and motion feature in Bag-of-word (BoW) framework. The BoW framework needs read the whole video for once recognition. It could not be applicable in real-time system. For solving this problem, this paper proposes a real-time processing human action method. Firstly, the motion information is used to locate the region of interesting area. And then the effective shape and motion description is found for the area. Finally, the SVM classifier is trained for the event recognition. And the recognition results on KTH human action datasets including a variety of person and action show that the accuracy and recall of our method is better than Jhuang and Dollar's; and the process time is superior to Jhuang's system.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116587897","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
A hybrid GA and SA algorithms for feature selection in recognition of hand-printed Farsi characters 一种混合遗传算法和遗传算法在手印波斯语字符识别中的特征选择
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658728
R. Azmi, B. Pishgoo, N. Norozi, Maryam Koohzadi, Fahimeh Baesi
{"title":"A hybrid GA and SA algorithms for feature selection in recognition of hand-printed Farsi characters","authors":"R. Azmi, B. Pishgoo, N. Norozi, Maryam Koohzadi, Fahimeh Baesi","doi":"10.1109/ICICISYS.2010.5658728","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658728","url":null,"abstract":"In this research a hybrid feature selection technique based on genetic and simulated annealing algorithms is proposed. this approach is evaluated by using Bayesian classifier on a dataset of hand-printed Farsi characters which includes 100 samples for each 33 hand-printed characters. The acquired results have been improved by correction of Simulated Annealing through considering two minimum and maximum thresholds.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"350 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116657721","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: 24
Modeling dynamic changes of workflow: A composite approach 工作流动态变化建模:一种组合方法
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658408
Xinqin Gao, Yan Li, Mingshun Yang, F. Wei, E. Xu
{"title":"Modeling dynamic changes of workflow: A composite approach","authors":"Xinqin Gao, Yan Li, Mingshun Yang, F. Wei, E. Xu","doi":"10.1109/ICICISYS.2010.5658408","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658408","url":null,"abstract":"Workflow is a promising technology for realizing process-oriented information systems. However, the traditional workflow management systems are designed to handle the static business processes. How to model dynamic changes of workflow is one of hotspots of current research. The unified modeling language (UML) and polychromatic sets (PS) theory are introduced and their advantages and disadvantages are analyzed, and a composite approach to modeling dynamic changes of workflow is proposed. Based on this composite approach, the UML activity diagram models and PS contour matrix models of the most common dynamic workflow changes, such as addition, deletion and structural transform of nodes, are established and described formally. Research results show that the proposed modeling approach of dynamic workflow changes has an easy-to-understand graphical feature and a well-defined mathematical foundation. Furthermore, it can provide a significant progress and advantage in problem formalization for running instances migration.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125078610","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
Image retrieval based on chain code and new correlation 基于链码和新相关性的图像检索
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658725
Jianfeng Wang, Xiaorong Zhao
{"title":"Image retrieval based on chain code and new correlation","authors":"Jianfeng Wang, Xiaorong Zhao","doi":"10.1109/ICICISYS.2010.5658725","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658725","url":null,"abstract":"In this paper, we propose to introduce an additional rotational correlation test to formulate a combined content similarity detection. We show that, with the same content based image retrieval algorithm, adding rotational correlation and chain code to the existing operational process can improve the performance of content based image retrieval significantly, the experimental results show the superiority of the proposed algorithm in terms of image retrieval precision.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125093201","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 new proposal of data extraction from DXF graphics in power system 电力系统DXF图形数据提取的一种新方案
2010 IEEE International Conference on Intelligent Computing and Intelligent Systems Pub Date : 2010-12-06 DOI: 10.1109/ICICISYS.2010.5658343
Wang Yun, Liang Ming
{"title":"A new proposal of data extraction from DXF graphics in power system","authors":"Wang Yun, Liang Ming","doi":"10.1109/ICICISYS.2010.5658343","DOIUrl":"https://doi.org/10.1109/ICICISYS.2010.5658343","url":null,"abstract":"In order to extract data from power engineering graphics to visualization software, this paper presents a proposal to generate monitoring graphics from power engineering graphics directly. First It defines the DXF document template which is composed of five chart levels and the corresponding simplified graphical units, then generates the specific DXF document according to the power engineering graphics, finally the user-interface graphical files are generated by a DXF data extraction software.","PeriodicalId":339711,"journal":{"name":"2010 IEEE International Conference on Intelligent Computing and Intelligent Systems","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122475553","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
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