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2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)最新文献

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The bank risk forewarning model of BP neural network based on the clound computing 基于云计算的BP神经网络银行风险预警模型
2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC) Pub Date : 2012-08-01 DOI: 10.4156/ijiip.vol4.issue1.3
Rui Zhang, Changbing Jiang
{"title":"The bank risk forewarning model of BP neural network based on the clound computing","authors":"Rui Zhang, Changbing Jiang","doi":"10.4156/ijiip.vol4.issue1.3","DOIUrl":"https://doi.org/10.4156/ijiip.vol4.issue1.3","url":null,"abstract":"Constructing a scientific and effective bank risk forewarning model is an important measure to effectively guard against and defuse risks in commercial banks. This article constructs a bank risk forewarning model using BP neural network and principal component analysis method. Meanwhile, being aimed at that it takes a long time while processing the mass data to train the network, it also decomposes the algorithm for MapReduce, running in parallel to reduce the running time. The experiment result shows that the neural network model achieved higher accuracy of rate 88percents.","PeriodicalId":162910,"journal":{"name":"2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114208610","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
A dynamic cryptographic access control scheme in cloud storage services 一种云存储服务中的动态加密访问控制方案
2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC) Pub Date : 2012-08-01 DOI: 10.4156/IJIPM.VOL4.ISSUE1.13
Rui Zhang, Peishuai Chen
{"title":"A dynamic cryptographic access control scheme in cloud storage services","authors":"Rui Zhang, Peishuai Chen","doi":"10.4156/IJIPM.VOL4.ISSUE1.13","DOIUrl":"https://doi.org/10.4156/IJIPM.VOL4.ISSUE1.13","url":null,"abstract":"The cloud storage services is a technology in cloud computing, which provides the online storage services for data owners over the Internet. It enables data owners to remotely store their data into a cloud so that to enjoy scalable services pay-on-demand. However, allowing the cloud servers to take care of the confidential data, which may bring many challenges for data security and access control. In order to achieve security, fine-grained and flexible access control for cloud storage services, we present a cryptographic access control scheme called CS-CACS based on encryption (CP-ABE), which is implemented based on the HDFS workstation. Meanwhile, we combine the proxy re-encryption and lazy re-encryption to make the cloud servers do most of re-encryption computing when the user's permission is revoked, which greatly reduces the computation cost of data owners. Our scheme has prominent properties of user access permission confidentiality and user secret key accountability. Performance analysis shows that the proposed scheme is efficient and security when the more users access data in the cloud storage.","PeriodicalId":162910,"journal":{"name":"2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121448912","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: 22
Linear programming model as a decision support system in knowledge management 线性规划模型作为知识管理中的决策支持系统
2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC) Pub Date : 2012-08-01 DOI: 10.4156/ijiip.vol3.issue4.8
M. B. Ridha
{"title":"Linear programming model as a decision support system in knowledge management","authors":"M. B. Ridha","doi":"10.4156/ijiip.vol3.issue4.8","DOIUrl":"https://doi.org/10.4156/ijiip.vol3.issue4.8","url":null,"abstract":"This study aims to examine a quantitative method applied to determine transportation cost of knowledge assets between three hospitals in Jordan. The results of the study explain that quantitative method (Linear Programming) can be used as decision support system to help decision maker when he want to select between many kinds of knowledge assets with minimum cost.","PeriodicalId":162910,"journal":{"name":"2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)","volume":"45 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130768963","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
Stitching method for distorted image based on SIFT feature matching 基于SIFT特征匹配的畸变图像拼接方法
2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC) Pub Date : 2012-08-01 DOI: 10.4156/JCIS.VOL3.ISSUE1.1
Zetao Jiang, Jiping Wu, Dejing Cui, Tongmin Liu, XiaoYan Tong
{"title":"Stitching method for distorted image based on SIFT feature matching","authors":"Zetao Jiang, Jiping Wu, Dejing Cui, Tongmin Liu, XiaoYan Tong","doi":"10.4156/JCIS.VOL3.ISSUE1.1","DOIUrl":"https://doi.org/10.4156/JCIS.VOL3.ISSUE1.1","url":null,"abstract":"In the image stitching process, for existence of distortion in obtaining images using ordinary camera, or distortion caused by the camera optical axis, which perpendicular to the object, a stitching method based on SIFT feature matching for images with distortions was put forward in this paper. A distortion correction of the acquired image was executed before image stitching. Then, extract the SIFT feature points on the corrected image, match the feature points, and complete the image stitching in the end. Experimental results show that, the proposed method can reduce the ghosting effect of the mosaic image to a certain extent.","PeriodicalId":162910,"journal":{"name":"2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131953916","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
Paraphrase extraction from interactive Q&A communities 释义从交互式问答社区中抽取的内容
2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC) Pub Date : 2012-08-01 DOI: 10.4156/IJIPM.VOL4.ISSUE2.6
Hu Hongsi, Zhang Wenbo, Yao Tianfang
{"title":"Paraphrase extraction from interactive Q&A communities","authors":"Hu Hongsi, Zhang Wenbo, Yao Tianfang","doi":"10.4156/IJIPM.VOL4.ISSUE2.6","DOIUrl":"https://doi.org/10.4156/IJIPM.VOL4.ISSUE2.6","url":null,"abstract":"Paraphrase is widely researched in last decade. Most of the researches are focused on acquisition of paraphrase from various language resources and generation of paraphrase. It is a hot topic that how to build large scale of paraphrase corpus, and it is the first step for paraphrase exploration as well. Interactive question answering communities which are a kind of special Q&A platform skipping over natural language understood by computer but just providing a platform for communication among people, have corpus with quick growing rate and sentences in diversified expressions. These advantages provide great value for paraphrase research and extend paraphrase corpus in huge scale. We propose a method on how to extract paraphrase from interactive Q&A community in this paper. The experiment results show the precision, recall and f-measure can reach to 0.7725, 0.7349 and 0.7532 respectively, and paraphrase could be extracted effectively.","PeriodicalId":162910,"journal":{"name":"2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126469730","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
WIN to CAMEL conversion methodology for Inter-standard Roaming for subscribers on Real Time Charging 实时收费用户的跨标准漫游WIN到CAMEL转换方法
2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC) Pub Date : 2012-08-01 DOI: 10.4156/JCIS.VOL3.ISSUE2.3
R. Sanyal
{"title":"WIN to CAMEL conversion methodology for Inter-standard Roaming for subscribers on Real Time Charging","authors":"R. Sanyal","doi":"10.4156/JCIS.VOL3.ISSUE2.3","DOIUrl":"https://doi.org/10.4156/JCIS.VOL3.ISSUE2.3","url":null,"abstract":"Migration of the CDMA and GSM networks worldwide to LTE is a long drawn process. Even after migration, the 2G/3G and the CDMA Networks will coexist and will prevail for years. So enabling roaming between CDMA and GSM network is an unending endeavour. As per CDG (CDMA Development Group) there are presently 560 million plus CDMA subscribers worldwide. While there is a defined standard for basic Inter-standard Roaming for actuating ANSI 41 to MAP conversions, the methodology for actuating a protocol conversion between CAMEL (GSM) to WIN (CDMA) is still not defined. CAMEL and WIN are the key protocols for Real Time Charging for prepaid customers. So the inter conversion of these two protocols is a must for the success of Inter standard roaming. This paper attempts to unfurl the technology for realising both way Interworking between WIN and CAMEL protocols to facilitate roaming for the prepaid customers and thereby enhance the roaming penetration.","PeriodicalId":162910,"journal":{"name":"2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133394094","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 grouped decoding algorithm for non-binary LDPC code with Quasi-orthogonal STBC in MIMO system MIMO系统中拟正交STBC非二进制LDPC码的分组解码算法
2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC) Pub Date : 2012-08-01 DOI: 10.4156/JCIT.VOL8.ISSUE3.90
Yier Yan, Xueqin Jiang, Wei Duan, M. H. Ali Khan, M. Lee
{"title":"A grouped decoding algorithm for non-binary LDPC code with Quasi-orthogonal STBC in MIMO system","authors":"Yier Yan, Xueqin Jiang, Wei Duan, M. H. Ali Khan, M. Lee","doi":"10.4156/JCIT.VOL8.ISSUE3.90","DOIUrl":"https://doi.org/10.4156/JCIT.VOL8.ISSUE3.90","url":null,"abstract":"We extend the group decoding algorithm [1] for space time block code (STBC) to the non-binary low density parity check code (LDPC) with Quasi-Orthogonal STBC in multiple-input and multiple-output (MIMO) system. A Gaussian based detection is proposed to reduce the decoding complexity in this paper. The complexity involved grows linearly with the number of transmit antennas and size of Galois Field. The simulation result shows that the Gaussian based detection is reasonable to employ in this system.","PeriodicalId":162910,"journal":{"name":"2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126795783","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
Implementation of portable multi-channel EEG and head motion signal acquisition system 便携式多通道脑电图及头部运动信号采集系统的实现
2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC) Pub Date : 2012-08-01 DOI: 10.4156/jnit.vol3.issue4.3
Dong-Gyu Kim, Kwang-Seok Hong, Kwang-Woo Chung
{"title":"Implementation of portable multi-channel EEG and head motion signal acquisition system","authors":"Dong-Gyu Kim, Kwang-Seok Hong, Kwang-Woo Chung","doi":"10.4156/jnit.vol3.issue4.3","DOIUrl":"https://doi.org/10.4156/jnit.vol3.issue4.3","url":null,"abstract":"In this paper, we suggest a portable multi-channel electroencephalography (EEG) and head motion signal acquisition system, which enables people to measure brainwave signals anytime and anywhere. Many researchers have recently focused on Brain-Computer Interfaces (BCI). Existing studies on portable multi-channel EEG technologies have suggested EEG technologies that can be applied to the human forehead and used indoors, but failed to present a technology capable of measuring brainwaves originating from various brain areas in both indoor and outdoor environments. Our proposed system has a multi-channel EEG function to measure brainwaves and head motion originating from more diverse areas of the brain than the existing systems. The system suggested in this paper also has a Bluetooth interworking capability to provide a wireless connection to portable devices such as smart phones. The mechanism is to amplify very small brainwave signals, remove noise, perform AD conversion, and finally measure brainwaves and transmit the data to smart phones or other portable devices. Indoor and outdoor tests on the device proved the validity of the portable multi-channel EEG signal acquisition system.","PeriodicalId":162910,"journal":{"name":"2012 8th International Conference on Computing and Networking Technology (INC, ICCIS and ICMIC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126070081","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
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