2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering最新文献

A Quantitative Analysis-Based Algorithm for Optimal Data Signature Construction of Traffic Data Sets 基于定量分析的交通数据集最优数据签名构建算法

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.2197/ipsjjip.20.592

J. Malinao, R. A. Juayong, Rona May U. Tadlas, Jhoirene B. Clemente, Erlo Robert F. Oquendo, J. B. Lee, Ma. Sheilah Gaabucayan-Napalang, J. R. Regidor, H. Adorna

{"title":"A Quantitative Analysis-Based Algorithm for Optimal Data Signature Construction of Traffic Data Sets","authors":"J. Malinao, R. A. Juayong, Rona May U. Tadlas, Jhoirene B. Clemente, Erlo Robert F. Oquendo, J. B. Lee, Ma. Sheilah Gaabucayan-Napalang, J. R. Regidor, H. Adorna","doi":"10.2197/ipsjjip.20.592","DOIUrl":"https://doi.org/10.2197/ipsjjip.20.592","url":null,"abstract":"In this paper, a new set of data signatures is derived to obtain better Vector Fusion 2D visualizations of a time series and periodic nD traffic data set as compared with previous work. The latter had used the entire Power Spectrum components for visualization purposes to produce 2D representations of each subset of the data. With the feasibility of obtaining a smaller representation of the data set in obtaining better cluster models compared to using the original n-dimensions, we now explore this feasibility for visualization purposes. We propose an algorithm that determines, in quantitative terms, how good the selected set of signatures represents the nD data set in 2 dimensions. We use the Vector Fusion visualization algorithm in transforming each signature from its n dimensions into 2 dimensions. An improved set of qualitative criterion is drawn to measure the goodness of the 2D data signature-based visual representation of the original nD data set. Finally, we provide empirical testing and discuss the results.","PeriodicalId":338211,"journal":{"name":"2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125127757","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

A Model of Multi-agent Design for Virtualization Resource Configuration in Cloud Computing 云计算中虚拟化资源配置的多代理设计模型

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.15

Myoungjin Kim, Hanku Lee, Wonhong Nam

引用次数: 7

A Business Process Testing Sequence Generation Approach Based on Test Cases Composition 基于测试用例组合的业务流程测试序列生成方法

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.12

Lizhi Cai

引用次数: 4

Method of Device Matching for QoS Based UPnP Framework in Cloud Computing Service 云计算服务中基于QoS的UPnP框架的设备匹配方法

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.57

Yun Cui, Hanku Lee

{"title":"Method of Device Matching for QoS Based UPnP Framework in Cloud Computing Service","authors":"Yun Cui, Hanku Lee","doi":"10.1109/CNSI.2011.57","DOIUrl":"https://doi.org/10.1109/CNSI.2011.57","url":null,"abstract":"In recent year, rapid advancement of UPnP technology cause development of a variety of UPnP devices. In addition, various UPnP services developed for the devices. In home network environment, user needs continual UPnP service. However, the services based on UPnP are not provided continually, because of imperfect matching among the heterogeneous devices. To solve these problems, this paper proposes an automated method of matching for UPnP devices for user mobility and continual UPnP service in home network and cloud computing environments. The proposed method of automated device matching uses a mobile agent for providing reliable QoS in real-time. The mobile agent regularly searches for UPnP devices in the home network. In addition, the searched device information is registered in control system by mobile agent that monitors state of the searched device. Users use the service that is allocated from mobile agent in real-time when users access home network. To provide QoS to interdevice, mobile agent analyses relationship between user device and service device. Then, the mobile agent connect user device with service device which has high priority. Thus, user can use continual service in different environments.","PeriodicalId":338211,"journal":{"name":"2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128058718","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

Verification of Hardware Designs: A Case Study 硬件设计的验证:案例研究

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.77

N. Zhang, Zhenhua Duan

引用次数: 0

Web-Based Korean National Health and Nutrition Examination Survey System in the Cloud Computing Environment 云计算环境下基于web的韩国国民健康和营养检查调查系统

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.79

K. Park, Yeong-Tae Song, Jung-Sik Kim, Gu-Beom Jeong

引用次数: 3

Discriminative Training of GMM via Log-Likelihood Ratio for Abnormal Acoustic Event Classification in Vehicular Environment 基于对数似然比的GMM判别训练用于车辆环境异常声事件分类

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.39

Kwangyoun Kim, Hanseok Ko

{"title":"Discriminative Training of GMM via Log-Likelihood Ratio for Abnormal Acoustic Event Classification in Vehicular Environment","authors":"Kwangyoun Kim, Hanseok Ko","doi":"10.1109/CNSI.2011.39","DOIUrl":"https://doi.org/10.1109/CNSI.2011.39","url":null,"abstract":"In this paper, a discriminative training technique based on Gaussian Mixture Model (GMM) is proposed for detection and classification of abnormal acoustic events in indoor environment. In particular, we consider small indoor space such as vehicular scenes and develop a two-step procedure in which statistical mapping of acoustic features is followed by abnormal event detection. In the first step, Mel- Frequency Cepstral Coefficients (MFCC) feature set is used to construct a Gaussian Mixture Model (GMM) for acoustic event mapping and log-likelihood ratio is used for confidence measure to correct misrecognition over vocal/nonvocal regions. In the 2nd step, an abnormal event is determined using maximum likelihood estimation approach wherein the ratio of abnormal events to cumulative events during an analysis window is compared to a threshold. For performance evaluation, we employ a statistically meaningful database of normal and abnormal acoustic events in actual indoor scenes of two representative scenarios. Subsequent experiments demonstrate a performance of 91% correct detection rate for abnormal context and 2.5% of error detection rate, which indicates it promising for real world vehicular acoustic surveillance applications.","PeriodicalId":338211,"journal":{"name":"2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131705195","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

Risk Factors Associated with Methamphetamine Production: A Spatial Predictive Modeling Approach 与甲基苯丙胺生产相关的风险因素:空间预测建模方法

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.68

K. Robertson, Alexander Beregulko, Carl Lee

{"title":"Risk Factors Associated with Methamphetamine Production: A Spatial Predictive Modeling Approach","authors":"K. Robertson, Alexander Beregulko, Carl Lee","doi":"10.1109/CNSI.2011.68","DOIUrl":"https://doi.org/10.1109/CNSI.2011.68","url":null,"abstract":"The estimated national cost due to methamphetamine (meth) abuse is 23.4 billion each year. Current law enforcement of dealing with the meth abuse is by 'fire fighting' strategy, that is, to direct the enforcement to the location after the problem occurs. A better strategy is to develop a proactive predictive model based strategy. This study attempts to develop a model to predict the risk of meth production for the seven most severe states in USA. Modern data mining supervised modeling techniques, including Decision Tree, Generalized Logistic Regression and Neural Network are applied to model the risk level of meth at the block group geographical area. The final best model found is a neural network model. The prediction accuracy is found at 87.5%. Fourteen important inputs are identified, which are further classified into three factor groups: culture, socio-economic and geographical factor groups. It is found that the culture factors, which reflects the specific behavioral models of people, are the most important for contributing to the risk of meth, and that the meth production activity is highly associated with crimes.","PeriodicalId":338211,"journal":{"name":"2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128868874","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

An Approach for Service Identification Using Value Co-creation and IT Convergence 基于价值共同创造和IT融合的服务识别方法

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.94

Jaeung Lee, V. Sugumaran, S. Park, Devoushka Sansi

引用次数: 9

Study of System Throughput and Fairness Issues in Cooperative Transmissions 合作传输系统吞吐量与公平性问题研究

2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering Pub Date : 2011-05-23 DOI: 10.1109/CNSI.2011.73

Sungyeon Kim, Jang-Won Lee

引用次数: 1