2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS)最新文献

A modeling approach to identify factors associated with infant mortality in Russia 确定与俄罗斯婴儿死亡率相关因素的建模方法

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607838

S. Soshnikov, Carl Lee, S. Vladimirov

引用次数: 1

A knowledge-based support method for autonomous service operations after disasters 基于知识的灾后自主服务运行支持方法

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607846

Y. Tanimura, Johan Sveholm, K. Sasai, G. Kitagata, Tetsuo Kinoshita

引用次数: 4

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607825

H. Yanagimoto, Mika Shimada, Akane Yoshimura

{"title":"Document similarity estimation for sentiment analysis using neural network","authors":"H. Yanagimoto, Mika Shimada, Akane Yoshimura","doi":"10.1109/ICIS.2013.6607825","DOIUrl":"https://doi.org/10.1109/ICIS.2013.6607825","url":null,"abstract":"It is important to classify documents according to their contents because of finding necessary documents efficiently. To achieve good classification document similarity estimation is one of key techniques since classification is executed based on the document similarity. In natural language processing bag-of-words model is used to extract features from documents and term occurrence frequency based value is used as a weight of each features. However, the term weight methodologies usually use predefined models and include some limitations. New approaches to construct feature vectors based on data distribution are desired to achieve high performance of natural language processing. These days many researchers pay attention to deep learning. Deep learning is a new approach to transform raw data to feature vectors using many unlabeled data. This characteristics is desirable to satisfy a previous need. In natural language processing a main aim is to construct a language model on a deep architecture neural network. In this paper we use a deep architecture neural network to estimate document similarity. To obtain good article similarity estimation we have to generate good article vectors that can represent all article characteristics. Hence, we use many stock market news to train the deep architecture neural network and generate article vectors with the trained neural network. And we calculate cosine similarity between labeled articles and discuss performance of the deep architecture neural network. In evaluation we do not focus on articles' contents but on their sentiment polarity. Hence, we discuss whether the proposed method classifies articles according to their sentiment polarity or not. We confirmed though the proposed method is an unsupervised learning approach, it achieves good performance in stock market news similarity estimation. The results show a deep architecture neural network can be applied to more natural language processing tasks.","PeriodicalId":345020,"journal":{"name":"2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114570631","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

Chemical space visualization using ViFrame 使用ViFrame可视化化学空间

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607895

P. Škoda, D. Hoksza

{"title":"Chemical space visualization using ViFrame","authors":"P. Škoda, D. Hoksza","doi":"10.1109/ICIS.2013.6607895","DOIUrl":"https://doi.org/10.1109/ICIS.2013.6607895","url":null,"abstract":"Exploration of the chemical space is an important component of drug discovery process and its importance grows with the increase in the computation power which allows to explore larger areas of the chemical space. Recently, there emerged new algorithms proposed to automatically generate and search for compounds (objects in the chemical space) with desired properties. Although these approaches can be a big help, human interaction is usually still inevitable in the end. Visualization of the space can help make sense of the generated data and therefore visualization techniques are usually an integral part of any task related to chemical space exploration. Currently, there exist methods dealing with visualization of the chemical space but there is no framework supporting simple development of new methods. The purpose of this paper is to introduce such a modular framework called ViFrame. ViFrame offers the possibility to implement every single part of the visualization pipeline consisting of steps such as reading and merging molecules from multiple data sources, applying transformations and, of course, visualization of the data set in 2D space. The advantage of the framework consists in providing an environment where the user can focus on the development of the previously mentioned tasks while the framework supports seamless integration of the developed components. The framework also incorporates an application that provides the user with graphical interface for modules manipulation and presentation of the visualization results. For simple utilization of the application without the necessity of implementation of one's own module, several visualization methods have been implemented.","PeriodicalId":345020,"journal":{"name":"2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128031721","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

An analytical model to evaluate reliability of cloud computing systems in the presence of QoS requirements 在存在QoS要求的情况下，评估云计算系统可靠性的分析模型

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607860

H. Faragardi, R. Shojaee, Hamid Tabani, Aboozar Rajabi

{"title":"An analytical model to evaluate reliability of cloud computing systems in the presence of QoS requirements","authors":"H. Faragardi, R. Shojaee, Hamid Tabani, Aboozar Rajabi","doi":"10.1109/ICIS.2013.6607860","DOIUrl":"https://doi.org/10.1109/ICIS.2013.6607860","url":null,"abstract":"Cloud computing is widely referred as the next generation of computing systems. Reliability is a key metric for assessing performance in such systems. Redundancy and diversity are prevalent approaches to enhance reliability in Cloud Computing Systems (CCS). Proper resource allocation is an alternative approach to reliability improvement in such systems. In contrast to redundancy, appropriate resource allocation can improve system reliability without imposing extra cost. On the other hand, contemplating reliability irrespective of Quality of Service (QoS) requirements may be undesirable in most of CCSs. In this paper, we focus on resource allocation approach and introduce an analytical model in order to analyze system reliability besides considering application and resource constraints. Task precedence structure and QoS are taken into account as the application constraints. Memory and storage limitation of each server as well as maximum communication load on each link are considered as the principle resource constraints. In addition, effect of network topology on system reliability is discussed in detail and the model is extended to cover various network topologies.","PeriodicalId":345020,"journal":{"name":"2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128201778","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

Scenario specification based testing model generation 基于测试模型生成的场景规范

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607863

Beilei Liang, Pan Liu, Huai-kou Miao

引用次数: 2

Research of intelligent search engine based on computer vision 基于计算机视觉的智能搜索引擎研究

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607823

Wenpeng Ma, Akinori Minazuki, Hidehiko Hayashi

{"title":"Research of intelligent search engine based on computer vision","authors":"Wenpeng Ma, Akinori Minazuki, Hidehiko Hayashi","doi":"10.1109/ICIS.2013.6607823","DOIUrl":"https://doi.org/10.1109/ICIS.2013.6607823","url":null,"abstract":"The existing search engine system almost based on keywords from users inputting. In a network environment, people can make use of the pc or mobile device for information retrieval. The way of inputting keywords has lasted for more than 20 years until Siri appeared in 2011. Siri can do information retrieval and process by voice actions. Compared to the traditional search mode, this is a huge step forward. Siri solved some limitations of the current search engines. But people need a new system, at any time and place, and fast search and process information. In this paper, we described new search engine system based on computer vision. Containing the information search and problem solve two basic parts. And for the needs of the people in daily lives, designed a number of convenience functions. System can use web camera to read and identify information. With the aid of network, maintain a real-time search and feedback. It is noteworthy that mobile devices include the existing smart phones and tablet PCs for now. These mobile devices are an appropriate choice. Like Google Glass. However, the best choice is new concept of mobile devices in the near future. After all, the existing equipment are still many restrictions.","PeriodicalId":345020,"journal":{"name":"2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132684136","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 to service dynamic reconfiguration using probabilistic model checking 基于概率模型检验的服务动态重构方法

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607807

Huai-kou Miao

{"title":"An approach to service dynamic reconfiguration using probabilistic model checking","authors":"Huai-kou Miao","doi":"10.1109/ICIS.2013.6607807","DOIUrl":"https://doi.org/10.1109/ICIS.2013.6607807","url":null,"abstract":"Summary form only given: Web service has been an important solution to achieve resource sharing and application integration in the Internet era, which can develop the most promising software application with the on-demand changing computing paradigm, through service reuse and dynamic synthesis. Now, more and more enterprises and organizations have taken part in the emerging service software industry, expand their cooperation and explore enterprise solution via Web service and service composition. In this talk, I survey recent research in Service Dynamic Reconfiguration. Service-oriented software needs an effective approach to constantly adjust its architecture for responding to varying user requirements and instable runtime environments, where one of the most challenging issues is how to effectively execute a dynamic evolution for Web service and to ensure that the critical business application is trustworthy. To this end, we apply the probabilistic model checking to the implementation of Web service dynamic reconfiguration. According to the lifecycle of Web service dynamic reconfiguration, our research is partitioned into three parts including Web service monitoring, Web service dynamic reconfiguration and Web service dynamic reconfiguration verification. As a result, the verified reconfiguration will be used for handling the failed service.","PeriodicalId":345020,"journal":{"name":"2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123976086","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

Data driven conceptual structures for simultaneous activities 同时活动的数据驱动概念结构

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607855

Farzad Amirjavid, A. Bouzouane, B. Bouchard

引用次数: 4

Subsequence based treatment failure detection and intervention in image guided radiotherapy 基于序列的图像引导放射治疗失败检测与干预

2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS) Pub Date : 2013-06-16 DOI: 10.1109/ICIS.2013.6607840

Huanmei Wu, I. Das, Qingya Zhao, HuaAng Chen, Minghui Lu, Chee-Wai Cheng

{"title":"Subsequence based treatment failure detection and intervention in image guided radiotherapy","authors":"Huanmei Wu, I. Das, Qingya Zhao, HuaAng Chen, Minghui Lu, Chee-Wai Cheng","doi":"10.1109/ICIS.2013.6607840","DOIUrl":"https://doi.org/10.1109/ICIS.2013.6607840","url":null,"abstract":"Respiratory motion induces discrepancy between the expected tumor positions used in treatment planning and the actual positions during treatment delivery. Such motion degrades greatly the effectiveness of the radiation treatment. To address this challenge, we have proposed an online treatment failure detection approach with image guidance. Tumor motion is tracked in real-time during treatment delivery and compared to the baseline motion used in treatment planning. Tracking errors are recovered online with subdivided subsequence correlation. A stop-n-wait dose delivery procedure is applied to minimize treatment errors. Two approaches have been developed to address baseline shift in tumor motion. The performances are evaluated using three different metrics: the misplacement of the tumor, the treatment efficacy, and the intervention frequency. The results showed that the new approaches will reduce treatment errors, improve dose delivery efficiency, and reduce treatment interventions. This study has the potential to be employed in clinical practice thus improving radiation outcome.","PeriodicalId":345020,"journal":{"name":"2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS)","volume":"2019 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114151091","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