2009 Fifth IEEE International Conference on e-Science最新文献_第3页

An Architecture for Real Time Data Acquisition and Online Signal Processing for High Throughput Tandem Mass Spectrometry 一种高通量串联质谱实时数据采集和在线信号处理的体系结构

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/E-SCIENCE.2009.21

A. Shah, N. Jaitly, Nino Zuljevic, M. Monroe, A. Liyu, A. Polpitiya, J. Adkins, M. Belov, G. Anderson, Richard D. Smith, I. Gorton

{"title":"An Architecture for Real Time Data Acquisition and Online Signal Processing for High Throughput Tandem Mass Spectrometry","authors":"A. Shah, N. Jaitly, Nino Zuljevic, M. Monroe, A. Liyu, A. Polpitiya, J. Adkins, M. Belov, G. Anderson, Richard D. Smith, I. Gorton","doi":"10.1109/E-SCIENCE.2009.21","DOIUrl":"https://doi.org/10.1109/E-SCIENCE.2009.21","url":null,"abstract":"Independent, greedy collection of data events using simple heuristics results in massive over-sampling of the prominent data features in large-scale studies over what should be achievable through “intelligent,” online acquisition of such data. As a result, data generated are more aptly described as a collection of a large number of small experiments rather than a true large-scale experiment. Nevertheless, achieving “intelligent,” online control requires tight interplay between state-of-the-art, data-intensive computing infrastructure developments and analytical algorithms. In this paper, we propose a Software Architecture for Mass spectrometry-based Proteomics coupled with Liquid chromatography Experiments (SAMPLE) to develop an “intelligent” online control and analysis system to significantly enhance the information content from each sensor (in this case, a mass spectrometer). Using online analysis of data events as they are collected and decision theory to optimize the collection of events during an experiment, we aim to maximize the information content generated during an experiment by the use of pre-existing knowledge to optimize the dynamic collection of events.","PeriodicalId":325840,"journal":{"name":"2009 Fifth IEEE International Conference on e-Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133935809","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

Alfalab: Construction and Deconstruction of a Digital Humanities Experiment Alfalab:数字人文实验的建构与解构

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/E-SCIENCE.2009.8

J. Zundert, D. Zeldenrust, A. Beaulieu

引用次数: 6

An Ontology Based Framework for the Preservation of Interactive Multimedia Performances 基于本体的交互式多媒体性能保存框架

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/e-Science.2009.14

K. Ng, Eleni Mikroyannidi, B. Ong, D. Giaretta

{"title":"An Ontology Based Framework for the Preservation of Interactive Multimedia Performances","authors":"K. Ng, Eleni Mikroyannidi, B. Ong, D. Giaretta","doi":"10.1109/e-Science.2009.14","DOIUrl":"https://doi.org/10.1109/e-Science.2009.14","url":null,"abstract":"Interactive multimedia and human-computer interaction technologies are effecting and contributing towards a wide range of developments in many different subject areas including contemporary performing arts. These technologies have facilitated the developments and advancements of augmented and virtual instruments for interactive music performance, interactive installation, many aspects of technology-enhanced learning (TEL) and others. These systems typically involve several different digital objects including software as well as data that are necessary for the performance and/or data captured/generated during the performance that may be invaluable to understand the performance. Consequently, the preservation of interactive multimedia systems and performances is an important step to ensure possible future re-performances as well as preserving the artistic style and heritage of the art form. This paper presents the CASPAR framework (developed within the CASPAR EC IST project) for the preservation of Interactive Multimedia Performances (IMP) and introduces an IMP archival system that has been developed based on the CASPAR framework and components. This paper also discusses the main functionalities and validation of the IMP archival system developed.","PeriodicalId":325840,"journal":{"name":"2009 Fifth IEEE International Conference on e-Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131157615","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

Scheduling Multiple Parameter Sweep Workflow Instances on the Grid 调度网格上的多参数扫描工作流实例

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/e-Science.2009.49

Sucha Smanchat, M. Indrawan, Sea Ling, C. Enticott, D. Abramson

{"title":"Scheduling Multiple Parameter Sweep Workflow Instances on the Grid","authors":"Sucha Smanchat, M. Indrawan, Sea Ling, C. Enticott, D. Abramson","doi":"10.1109/e-Science.2009.49","DOIUrl":"https://doi.org/10.1109/e-Science.2009.49","url":null,"abstract":"Due to its ability to provide high-performance computing environment, the grid has become an important infrastructure to support eScience. To utilise the grid for parameter sweep experiments, workflow technology combined with tools such as Nimrod/K are used to orchestrate and automate scientific services provided on the grid. As parameter sweeping over a workflow needs to be executed numerous times, it is more efficient to execute multiple instances of the workflow in parallel. However, this parallel execution can be delayed as every workflow instance requires the same set of resources leading to resource competition problem. Although many algorithms exist for scheduling grid workflows, there is little effort in considering multiple workflow instances and resource competition in the scheduling process. In this paper, we proposed a scheduling algorithm for parameter sweep workflow based on resource competition. The proposed algorithm aims to support multiple workflow instances and avoid allocating resources with high resource competition to minimise delay due to the blocking of tasks. The result is evaluated using simulation to compare with an existing scheduling algorithm.","PeriodicalId":325840,"journal":{"name":"2009 Fifth IEEE International Conference on e-Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123724435","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

Integrating Full-Text Search and Linguistic Analyses on Disperse Data for Humanities and Social Sciences Research Projects 人文社科研究项目全文检索与分散数据的语言分析集成

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/E-SCIENCE.2009.12

Marta Villegas, Carla Parra

引用次数: 1

CHIC - Converting Hamburgers into Cows CHIC——把汉堡包变成奶牛

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/e-Science.2009.54

J. Townsend, J. Downing, Peter Murray-Rust

引用次数: 3

A Methodology for File Relationship Discovery 一种文件关系发现方法

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/e-Science.2009.35

M. Ondrejcek, Jason Kastner, R. Kooper, P. Bajcsy

引用次数: 0

A High-Performance Hybrid Computing Approach to Massive Contingency Analysis in the Power Grid 电网大规模事故分析的高性能混合计算方法

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/e-Science.2009.46

I. Gorton, Zhenyu Huang, Yousu Chen, Benson Kalahar, Shuangshuang Jin, D. Chavarría-Miranda, Douglas J. Baxter, J. Feo

{"title":"A High-Performance Hybrid Computing Approach to Massive Contingency Analysis in the Power Grid","authors":"I. Gorton, Zhenyu Huang, Yousu Chen, Benson Kalahar, Shuangshuang Jin, D. Chavarría-Miranda, Douglas J. Baxter, J. Feo","doi":"10.1109/e-Science.2009.46","DOIUrl":"https://doi.org/10.1109/e-Science.2009.46","url":null,"abstract":"Operating the electrical power grid to prevent power black-outs is a complex task. An important aspect of this is contingency analysis, which involves understanding and mitigating potential failures in power grid elements such as transmission lines. When taking into account the potential for multiple simultaneous failures (known as the N-x contingency problem), contingency analysis becomes a massively computational task. In this paper we describe a novel hybrid computational approach to contingency analysis. This approach exploits the unique graph processing performance of the Cray XMT in conjunction with a conventional massively parallel compute cluster to identify likely simultaneous failures that could cause widespread cascading power failures that have massive economic and social impact on society. The approach has the potential to provide the first practical and scalable solution to the N-x contingency problem. When deployed in power grid operations, it will increase the grid operator’s ability to deal effectively with outages and failures with power grid components while preserving stable and safe operation of the grid. The paper describes the architecture of our solution and presents preliminary performance results that validate the efficacy of our approach.","PeriodicalId":325840,"journal":{"name":"2009 Fifth IEEE International Conference on e-Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2009-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116720445","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: 55

ICAT: Integrating Data Infrastructure for Facilities Based Science ICAT:为基于设施的科学集成数据基础设施

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/E-SCIENCE.2009.36

D. Flannery, B. Matthews, T. Griffin, J. Bicarregui, M. Gleaves, L. Lerusse, Roger Downing, A. Ashton, Shoaib Sufi, G. Drinkwater, K. K. Dam

引用次数: 32

Extracting and Ingesting DDI Metadata and Digital Objects from a Data Archive into the iRODS Extension of the NARA TPAP Using the OAI-PMH 利用OAI-PMH从数据档案中提取和吸收DDI元数据和数字对象到NARA TPAP的iRODS扩展

2009 Fifth IEEE International Conference on e-Science Pub Date : 2009-12-09 DOI: 10.1109/e-Science.2009.34

J. Ward, A. D. Torcy, Mason Chua, Jon Crabtree

引用次数: 9