发布求助
文献互助 智能选刊 最新文献

2010 IEEE Sixth International Conference on e-Science最新文献

筛选
英文 中文
The UNICORE Rich Client: Facilitating the Automated Execution of Scientific Workflows UNICORE富客户端:促进科学工作流的自动执行
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/eScience.2010.42
B. Demuth, B. Schuller, Sonja Holl, Jason Milad Daivandy, A. Giesler, V. Huber, S. Sild
{"title":"The UNICORE Rich Client: Facilitating the Automated Execution of Scientific Workflows","authors":"B. Demuth, B. Schuller, Sonja Holl, Jason Milad Daivandy, A. Giesler, V. Huber, S. Sild","doi":"10.1109/eScience.2010.42","DOIUrl":"https://doi.org/10.1109/eScience.2010.42","url":null,"abstract":"Today, many scientific disciplines heavily rely on computer systems for in-silico experimentation or data management and analysis. The employed computer hard- and software is heterogeneous and complies to different standards, interfaces and protocols for interoperation. Grid middleware systems like UNICORE 6 try to hide some of the complexity of the underlying systems by offering high-level, uniform interfaces for executing computational jobs or storing, moving, and searching through data. Via UNICORE 6 computer resources can be accessed securely with different software clients, e.g. the UNICORE Command line Client (UCC) or the graphical UNICORE Rich Client (URC) which is based on Eclipse. In this paper, we describe the design and features of the URC, and highlight its role as a flexible and extensible Grid client framework using the QSAR field as an example.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116140615","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: 34
Scaling Acoustic Data Analysis through Collaboration and Automation 通过协作和自动化扩展声学数据分析
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/eScience.2010.17
J. Wimmer, M. Towsey, B. Planitz, P. Roe, I. Williamson
{"title":"Scaling Acoustic Data Analysis through Collaboration and Automation","authors":"J. Wimmer, M. Towsey, B. Planitz, P. Roe, I. Williamson","doi":"10.1109/eScience.2010.17","DOIUrl":"https://doi.org/10.1109/eScience.2010.17","url":null,"abstract":"Monitoring and assessing environmental health is becoming increasingly important as human activity and climate change place greater pressure on global biodiversity. Acoustic sensors provide the ability to collect data passively, objectively and continuously across large areas for extended periods of time. While these factors make acoustic sensors attractive as autonomous data collectors, there are significant issues associated with large-scale data manipulation and analysis. We present our current research into techniques for analysing large volumes of acoustic data effectively and efficiently. We provide an overview of a novel online acoustic environmental workbench and discuss a number of approaches to scaling analysis of acoustic data, collaboration, manual, automatic and human-in-the loop analysis.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"16 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125831303","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: 38
Trading Consistency for Scalability in Scientific Metadata 科学元数据的一致性与可扩展性
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/eScience.2010.28
S. Jensen, Beth Plale
{"title":"Trading Consistency for Scalability in Scientific Metadata","authors":"S. Jensen, Beth Plale","doi":"10.1109/eScience.2010.28","DOIUrl":"https://doi.org/10.1109/eScience.2010.28","url":null,"abstract":"Long-term repositories that are able to represent the detailed descriptive metadata of scientific data have been recognized as key to both data reuse and preservation of the initial investment in generating the data. Detailed metadata captured during scientific investigation not only enables the efficient discovery of relevant data sets but also is a source for exploring ongoing activity. In XMC Cat metadata catalog, an XML catalog that uses a novel hybrid model to store XML to a relational database, we exploit differences in the temporal utility between browse and search metadata to selectively relax the consistency model used. By ensuring only eventual consistency on parts of the solution, we determine through experimental analysis that the performance and scalability of the catalog can be substantially improved.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133001947","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: 7
High-Performance Scientific Computing for the Masses: Developing Secure Grid Portals for Scientific Workflows 面向大众的高性能科学计算:为科学工作流开发安全网格门户
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/eScience.2010.30
C. Altinay, M. Binsteiner, L. Gross, D. Weatherley
{"title":"High-Performance Scientific Computing for the Masses: Developing Secure Grid Portals for Scientific Workflows","authors":"C. Altinay, M. Binsteiner, L. Gross, D. Weatherley","doi":"10.1109/eScience.2010.30","DOIUrl":"https://doi.org/10.1109/eScience.2010.30","url":null,"abstract":"We present a web-based Grid job submission system which combines open-source software components and available system services freeing developers from having to deal with Grid middleware, credential management and user authentication. Instead, a Short Lived Credential Service provides the necessary user certificates, while Grisu libraries, developed by the Australian Research Collaboration Service, handle Grid-related tasks such as job submission and remote file operations. Thus portal developers can focus on modeling domain-specific workflows and create high-level and easy to use interfaces for scientists who want to run and monitor large simulations. This paper explains the components and demonstrates how we use the system in two submission portals for separate applications.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133608194","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
Facilitating Research Collaboration in the Australian Geoscience Community Using CloudStor 使用CloudStor促进澳大利亚地球科学社区的研究合作
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/ESCIENCE.2010.31
W. Mason, G. Aben, J.J.C. Meijer, Chris Richter, C. Bonnington, Louis Moresi, P. Betts
{"title":"Facilitating Research Collaboration in the Australian Geoscience Community Using CloudStor","authors":"W. Mason, G. Aben, J.J.C. Meijer, Chris Richter, C. Bonnington, Louis Moresi, P. Betts","doi":"10.1109/ESCIENCE.2010.31","DOIUrl":"https://doi.org/10.1109/ESCIENCE.2010.31","url":null,"abstract":"Researchers in the geosciences are increasingly working with large files and datasets, which they often need to share with collaborators external to their institution. Examples include maps of rock types, computer models and simulations. These files may contain unpublished, confidential or commercially sensitive data. AARNet’s CloudStor, which has received input from the Australian geoscience research community during its development, is a new online file sharing service combining several transport, storage and security methods, to allow Australian researchers to quickly and easily share files of any size for a limited period of time in a trusted environment. Researchers at supported institutions can logon to CloudStor using their institutional credentials and upload a file to share with any collaborator, or issue a voucher for any collaborator to share a file with them. This paper discusses observations on the relevance of CloudStor to the Australian geoscience research community.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133472342","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 Distributed eResearch Tool for Evaluating Source Backtracking Algorithms 一种评估源回溯算法的分布式研究工具
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/eScience.2010.16
S. Karunasekera, J. Beaton, Adrian Dimech, A. Skvortsov, A. Gunatilaka
{"title":"A Distributed eResearch Tool for Evaluating Source Backtracking Algorithms","authors":"S. Karunasekera, J. Beaton, Adrian Dimech, A. Skvortsov, A. Gunatilaka","doi":"10.1109/eScience.2010.16","DOIUrl":"https://doi.org/10.1109/eScience.2010.16","url":null,"abstract":"This paper presents an eResearch tool for evaluating and comparing Chemical, Biological, Radiological and Nuclear (CBRN) source-backtracking algorithms. The tool enables users to define a CBRN threat scenario to be simulated, which includes the geographical area of concern specified through a map, the simulated threat sources and their placement, and the configuration of sensors. Users can define multiple searchers who act as clients that interact with a central server and search for the simulated radiological source or sources. Based on the simulated measurements received from the searchers, and a chosen source backtracking algorithm, the central server updates the source estimates and issues control vectors to guide each searcher.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132985157","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 Revolutionary New Paradigm for the Reduction and Analysis of Astronomical Images 天文图像还原与分析的革命性新范式
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/eScience.2010.14
Scott Michael, P. Knezek, E. Stobie, R. Henschel, Stephen C. Simms
{"title":"A Revolutionary New Paradigm for the Reduction and Analysis of Astronomical Images","authors":"Scott Michael, P. Knezek, E. Stobie, R. Henschel, Stephen C. Simms","doi":"10.1109/eScience.2010.14","DOIUrl":"https://doi.org/10.1109/eScience.2010.14","url":null,"abstract":"In this article we propose a revolutionary new paradigm for the processing and analysis of astronomical image data. We describe a blueprint for a centralized data repository and processing system, which leverages national cyber infrastructure. Included is a brief discussion of the current paradigm in astronomical image processing. The upcoming One Degree Imager (ODI) instrument, to be installed at the Wisconsin, Indiana, Yale and NOAO (WIYN) observatory in 2011, is examined as an ideal use case. Details on the major components and a detailed workflow in the case of data processing for the ODI instrument are highlighted.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125697649","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
WAGCoE Data Catalogue for Geothermal Exploration WAGCoE地热勘探数据目录
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/eScience.2010.41
S. Corbel, T. Poulet
{"title":"WAGCoE Data Catalogue for Geothermal Exploration","authors":"S. Corbel, T. Poulet","doi":"10.1109/eScience.2010.41","DOIUrl":"https://doi.org/10.1109/eScience.2010.41","url":null,"abstract":"Most companies or governmental agencies in the Earth Science industry advocate a web interface to facilitate user access to their valuable data. However those interfaces are all different and make it difficult for any user willing to discover, search, access and use this data in an easy and standardised manner. Those needs are particularly evident in the recent field of geothermal exploration in Australia where no such workflow is currently available. This paper presents the Western Australian Geothermal Centre of Excellence (WAGCoE) data catalogue, an application of recent geo-referenced web service technologies to address the challenges of locating, querying, and accessing data in standard formats for geothermal exploration. Practical uses of this catalogue for knowledge sharing and decision making within WAGCoE and the geothermal industry are also presented.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129531928","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
Semantics for Music Analysis through Linked Data: How Country is My Country? 通过关联数据进行音乐分析的语义:我的国家有多国家?
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/ESCIENCE.2010.49
Kevin R. Page, Benjamin Fields, B. J. Nagel, G. O'Neill, D. D. Roure, T. Crawford
{"title":"Semantics for Music Analysis through Linked Data: How Country is My Country?","authors":"Kevin R. Page, Benjamin Fields, B. J. Nagel, G. O'Neill, D. D. Roure, T. Crawford","doi":"10.1109/ESCIENCE.2010.49","DOIUrl":"https://doi.org/10.1109/ESCIENCE.2010.49","url":null,"abstract":"We present a proof-of-concept system that demonstrates the utility of linked data for enhancing the application of Music Information Retrieval (MIR) workflows, both when curating collections of music signal data for analysis, and publishing results that can be simply and readily correlated to these, and other, collection sets and Linked Data sources. The system includes: linked data implementations of a signal repository, collection builder, and results explorer, an extension to the my Experiment workflow sharing environment to include Meandre workflows, and support within my Experiment and Meandre to retrieve and persist resources from the linked data repositories. By way of example we gather and publish RDF describing signal collections derived from the country of an artist. Genre analysis over these collections and integration of collection and result metadata enables us to ask: \"how country is my country?\".","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121158964","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: 18
AMOS: Using the Cloud for On-Demand Execution of e-Science Applications AMOS:使用云来按需执行电子科学应用程序
2010 IEEE Sixth International Conference on e-Science Pub Date : 2010-12-07 DOI: 10.1109/ESCIENCE.2010.15
R. Strijkers, W. Toorop, Alain van Hoof, P. Grosso, A. Belloum, Dmitry Vasuining, C. D. Laat, R. Meijer
{"title":"AMOS: Using the Cloud for On-Demand Execution of e-Science Applications","authors":"R. Strijkers, W. Toorop, Alain van Hoof, P. Grosso, A. Belloum, Dmitry Vasuining, C. D. Laat, R. Meijer","doi":"10.1109/ESCIENCE.2010.15","DOIUrl":"https://doi.org/10.1109/ESCIENCE.2010.15","url":null,"abstract":"The amount of computing resources currently available on Clouds is large and easily available with pay per use cost model. E-Science applications that need on-demand execution benefit from Clouds, because no permanent computing resources to support peak demand has to be acquired. In this paper, we present AMOS, a system that automates creation and management of temporary Grids on a Cloud to execute (parts of) application workflows. We performed experiments with AMOS and a representative e-Science application on a research Grid and on the Amazon EC2 Cloud. The results show that AMOS is a viable approach to manage and execute e-Science applications in a flexible Grid environment and to explore novel mechanisms that allow optimal utilization of Cloud resources. Furthermore, we consider AMOS as a step towards an operating system for (virtual) infrastructures that enables Grid applications to control their computational resources at run-time.","PeriodicalId":441488,"journal":{"name":"2010 IEEE Sixth International Conference on e-Science","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126725101","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信