2014 10th International Conference on Natural Computation (ICNC)最新文献

Translation of English-Chinese person name based on dictionary, bilingual corpus and web mining 基于词典、双语语料库和网络挖掘的英汉人名翻译

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975943

Y. Liu, TianJiu Xiao

引用次数: 2

Measurement and analysis on microblog network of emergency topic 微博网络突发事件话题的测量与分析

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975945

Zhuoqi Wang, Youxun Lei, Tan Yang

{"title":"Measurement and analysis on microblog network of emergency topic","authors":"Zhuoqi Wang, Youxun Lei, Tan Yang","doi":"10.1109/ICNC.2014.6975945","DOIUrl":"https://doi.org/10.1109/ICNC.2014.6975945","url":null,"abstract":"With the development of new technology and new media, traditional mainstream media is no longer the only protagonist of emergency reporting, microblog has played an irreplaceable role in emergency reporting, topic transmission and public opinion spread. In order to find out the topological characteristics of emergency transmission in microblog, in this paper, we measured the most popular microblog system in China - Sina Microblog, and compared our experiment results with the existing online social networks, found that the network topology of Sina Microblog network of emergency topic has following characteristics: 1) 77% of users who participate in emergency topic discussion follow each other; 2) Distribution of outdegree and indegree of the network is approximate to the power-law distribution; 3) The network has small-world properties; 4) The outdegree and indegree of the network have no correlation; 5) The network has no assortativity. These measurement result are very important for further study on the propagation rules of emergencies in the microblog network, and provide important basis and foundation for the prediction of topic trend.","PeriodicalId":208779,"journal":{"name":"2014 10th International Conference on Natural Computation (ICNC)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116775698","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

Accurate direction-of-arrival estimation for coherent signals 相干信号的准确到达方向估计

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975956

Jia-jia Jiang, F. Duan, Yan-chao Li

引用次数: 2

An optimal algorithm to compute maximal relaxations in parallel 并行计算最大松弛量的最优算法

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975865

Mingyue Wang, Na Wang, Chi Zhang, Dehong Ma, Zhanshan Li

引用次数: 0

Context-aware smartphone application category recommender system with modularized Bayesian networks 基于模块化贝叶斯网络的情境感知智能手机应用类别推荐系统

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975935

Woo-Hyun Rho, Sung-Bae Cho

引用次数: 6

Glowworm swarm optimization algorithm with Quantum-behaved properties 具有量子特性的萤火虫群优化算法

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975874

Jiangshao Gu, Kunmei Wen

引用次数: 2

Classification of Landsat 8 OLI image using support vector machine with Tasseled Cap Transformation 基于流苏帽变换的支持向量机Landsat 8 OLI图像分类

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975915

Qingsheng Liu, Yushan Guo, Gaohuan Liu, Jun Zhao

{"title":"Classification of Landsat 8 OLI image using support vector machine with Tasseled Cap Transformation","authors":"Qingsheng Liu, Yushan Guo, Gaohuan Liu, Jun Zhao","doi":"10.1109/ICNC.2014.6975915","DOIUrl":"https://doi.org/10.1109/ICNC.2014.6975915","url":null,"abstract":"Landsat acquires the longest space-based moderate-resolution land remote sensing images continuously. Compared with the other earlier Landsat satellites, Landsat 8 has several new characteristics in spectral bands, spectral range and radiometric resolution. Therefore, there is a strong requirement to analyze the characteristics of the Landsat 8 for land cover classification, global change research. In this paper, Landsat 8 OLI image was used with Support Vector Machine (SVM) and Tasseled Cap Transformation (TCT) for land cover classification. Firstly, the Top of Atmospheric (TOA) reflectance based TCT was developed based on Landsat 8 OLI images. Then comparison of ISODATA, K-Means and SVM of all original eight Landsat 8 OLI bands and both of TCT Greenness and Wetness in land use and land cover classification was done. The present results indicated that compared with using the original 8 Landsat 8 OLI bands, the classification results from ISODATA and K-Means based on both of TCT Greenness and Wetness had better robustness and accuracy, and the classification using SVM with TCT had better efficiency and accuracy.","PeriodicalId":208779,"journal":{"name":"2014 10th International Conference on Natural Computation (ICNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130297664","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: 16

Improvement of Kerberos protocol based on dynamic password and “One-time public key” 基于动态口令和“一次性公钥”的Kerberos协议改进

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975980

Yun-yun Du, Hong-yun Ning, Ping Yang, Yan-xia Cui

{"title":"Improvement of Kerberos protocol based on dynamic password and “One-time public key”","authors":"Yun-yun Du, Hong-yun Ning, Ping Yang, Yan-xia Cui","doi":"10.1109/ICNC.2014.6975980","DOIUrl":"https://doi.org/10.1109/ICNC.2014.6975980","url":null,"abstract":"We begin with overviews of the existing defects of the current Kerberos protocol and the shortage of the current improvement, and then we focus on the new method of the dynamic password and public key. On the basis of the original Kerberos protocol, firstly, we propose the usage of the Diffie-Hellman algorithm, and put the password in the token, then take the key which has added the dynamic factor as the sharing key between Client and AS, this improvement can fundamentally solve the password guessing attack. Secondly, we use the method of the ElGamal algorithm. For one thing, it will generate a new public key in each authentication, and put the new public key as the secret key of the information transmission between client and resource server, this method basically guarantees security of the information transmission; For another we use the random number, which is associated with the public key, to take the place of the time-stamp to prevent replay attack, it puts the random number and our key together to increase the ability of preventing replay attack. Finally, we analyze the example of the improvement which has been carried out. And the results show that the improved Kerberos protocol can ensure the security of the information and password.","PeriodicalId":208779,"journal":{"name":"2014 10th International Conference on Natural Computation (ICNC)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129193581","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

Construction of linear dynamic gene regulatory network based on feedforward neural network 基于前馈神经网络的线性动态基因调控网络构建

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975817

Longlong Liu, Maojuan Liu, M. Ma

引用次数: 2

Parallelization of OBL based PSO K-means algorithm using OpenCL architecture 基于OpenCL架构的基于OBL的PSO K-means算法并行化

2014 10th International Conference on Natural Computation (ICNC) Pub Date : 2014-12-08 DOI: 10.1109/ICNC.2014.6975924

Qingyu Zhai, D. Yuan, Haixia Zhang, K. Gao

引用次数: 2