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ES3: A Demonstration of Transparent Provenance for Scientific Computation
[chapter]
2008
Lecture Notes in Computer Science
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The Earth System Science Server (ES3) is a software environment for data-intensive Earth science, with unique capabilities for automatically and transparently capturing and managing the provenance of arbitrary ...
An ES3 provenance query returns an XML serialization of a provenance graph, forward or backwards from a specified process or file. ...
We thank Michael Colee for assembling and maintaining our computing environment, Greg Janée for advice and encouragement, Dominic Metzger for his work on the probulator, Thomas Painter for supplying the ...
doi:10.1007/978-3-540-89965-5_21
fatcat:lngx4ksmbrbn5nlnsglshkchai
Provenance-Enabled Automatic Data Publishing
[chapter]
2011
Lecture Notes in Computer Science
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The ES3 system can capture the provenance of such unstructured computations and make it available so that the results of such computations can be evaluated in the overall context of their inputs, implementation ...
We describe a system that, given the request to publish a particular computational artifact, traverses that artifact's provenance and applies rule-based tests to each of the artifact's computational antecedents ...
Of course there will be situations where step 4 fails to automatically render an object fit for publication-for example, publication may require the availability of antecedent files or programs that have ...
doi:10.1007/978-3-642-22351-8_14
fatcat:akx4cnrmabcpjelfrnbwpjvs3m
Mechanisms for provenance collection in scientific workflow systems
2017
Computing
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Scientists in different disciplines use scientific workflows as management and representational frameworks for distributed scientific computations. ...
We define a Model of Provenance (MoP) for each level to make it explicit what is determined as provenance information in each level, and in addition how it is represented. ...
OF!COMPUTATION!IN!SCIENTIFIC!WORKFLOW!SYSTEMS!..............................................!63! 3.1! SCIENTIFIC!WORKFLOW!SYSTEMS!WITH!UNDERLYING!MODEL!OF! ...
doi:10.1007/s00607-017-0578-1
fatcat:wcva2wnyqjhtlh3dmoidbamdqu
Efficient querying of distributed provenance stores
2010
Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing - HPDC '10
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In contrast, we are developing a completely decentralized system with each computer maintaining the authoritative repository of the provenance gathered on it. ...
Current projects that automate the collection of provenance information use a centralized architecture for managing the resulting metadata -that is, provenance is gathered at remote hosts and submitted ...
Users can then be provided a mechanism for transferring the provenance metadata when a file moves from one computer to another. ...
doi:10.1145/1851476.1851567
dblp:conf/hpdc/GehaniKM10
fatcat:jspmutpvdvfkhkm7ncpksachii
Tracking and Sketching Distributed Data Provenance
2010
2010 IEEE Sixth International Conference on e-Science
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We describe a system for capturing data provenance in distributed applications, and the use of provenance sketches to optimize subsequent data provenance queries. ...
Experiments with data gathered from distributed workflow applications demonstrate the feasibility of a decentralized provenance management system and improvements in the efficiency of provenance queries ...
ACKNOWLEDGEMENT We thank Basim Baig and Dawood Tariq for help with provenance graph analysis. This material is based upon work supported by the National Science Foundation under Grant OCI-0722068. ...
doi:10.1109/escience.2010.51
dblp:conf/eScience/MalikNG10
fatcat:2o7xh2krsbbpriojsz5lfcdcfi
PASSing the provenance challenge
2008
Concurrency and Computation
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This prototype was intended to demonstrate automatic provenance collection and storage of provenance within the file system. ...
We present a brief overview of the PASS prototype and a discussion of the evolution of the query model that we developed for the challenge. ...
INTRODUCTION A provenance-aware storage system, or PASS, is a storage system in which provenance is handled seamlessly and transparently to the user. ...
doi:10.1002/cpe.1227
fatcat:nkjjqotluveshnrwuy4b3t6ryq
Looking Inside the Black-Box: Capturing Data Provenance Using Dynamic Instrumentation
[chapter]
2015
Lecture Notes in Computer Science
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Hence, we can track provenance for a variety of well-known applications. Because DataTracker looks inside the executing program, it captures high-fidelity and accurate data provenance. ...
Knowing the provenance of a data item helps in ascertaining its trustworthiness. Various approaches have been proposed to track or infer data provenance. ...
By intervention, we mean the modifications of a program or computational environment to capture provenance. ...
doi:10.1007/978-3-319-16462-5_12
fatcat:76wikrp72zc3djh2kwagsf2qse
The Foundations for Provenance on the Web
2010
Foundations and Trends® in Web Science
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A powerful argument for provenance is that it can help make systems transparent, so that it becomes possible to determine whether a particular use of information is appropriate under a set of rules. ...
For instance, provenance enables the reproducibility of scientific results; provenance is necessary to track attribution and credit in curated databases; and, it is essential for reasoners to make trust ...
for providing feedback on this survey. ...
doi:10.1561/1800000010
fatcat:zggat6oky5egripxkunwkkelqm
Sketching Distributed Data Provenance
[chapter]
2013
Studies in Computational Intelligence
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The alternative to recursive querying is computing a transitive closure, which is computationally expensive. ...
Provenance metadata is becoming increasingly useful in addressing a wide variety of issues, such as performance optimization, generating repeatable and reproducible scientific computation, security verification ...
Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation. ...
doi:10.1007/978-3-642-29931-5_4
fatcat:gvdf4ogu4zhrphllzixqhlcpli
Development and testing of the media monitoring tool MedISys for the monitoring, early identification and reporting of existing and emerging plant health threats
2016
EFSA Supporting Publications
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MedISys is a media monitoring system initially intended for news items related to human health. ...
A survey and tests with real users were conducted and the results analysed to generate a set of recommendations and improvements to facilitate the use of MedISys as a plant health threats monitoring tool ...
The proven relevance of these sources also served as a quality control for the sources obtained using the automatized indirect process. Repositories of information sources produced by previous projects ...
doi:10.2903/sp.efsa.2016.en-1118
fatcat:uvc5zhguovhkxfqx5fh5nryioy
Computer-Assisted Solution of Chemical Problems—The Historical Development and the Present State of the Art of a New Discipline of Chemistry
1993
Angewandte Chemie International Edition in English
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narrow classes of target compounds were developed, and now computer programs for the solution of a great variety of chemical problems are available or are under development. ...
Initially the problems in computer chemistry were confined to structure elucidation on the basis of spectroscopic data, then programs for synthesis design based on libraries of reaction data for relatively ...
The validity and domain of a formal algorithm must be proven like a theorem. ...
doi:10.1002/anie.199302011
fatcat:54gsw3njg5esfhmldhgsdryoh4
HBD HV Control and Monitoring System for the PHENIX Experiment at the Relativistic Heavy Ion Collider
2009
Zenodo
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This work outlines the development of new High Voltage Control and Monitoring System (HVC) for the Hadron Blind Detector (HBD), with this the detector's performance is optimized through intelligent HV ...
A stable setting of 5µA has proven success. Resistors. ...
Introduced by the NASA Ames Research Center, NAS Parallel Benchmarks can be used to test the performance of systems needed for scientific purposes as they have been derived from computational fluid dynamics ...
doi:10.5281/zenodo.4331444
fatcat:wqwghyk33jhmne5pwx46yrsani
Trace-Based Performance Analysis for Hardware Accelerators
[chapter]
2012
Tools for High Performance Computing 2011
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compute unit for non-parallel tasks. ...
After introducing a generic approach that is suitable for any API based acceleration paradigm, the thesis derives a suggestion for a generic performance API for hardware accelerators and its implementation ...
At this point the major weakness of FPGAs as hardware accelerators for scientific computing is exposed: they are almost impossible to program for a "normal" scientists working in a specific problem domain ...
doi:10.1007/978-3-642-31476-6_8
dblp:conf/ptw/Juckeland11
fatcat:4bmyaxswwrfldbt6gk52lhij7e
Mitigation potential from forest-related activities and incentives for enhanced action in developing countries
[chapter]
2015
The Emissions Gap Report
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scientific studies. ...
According to their Progress Report (Caring for Climate, 2014), which lists both large companies and SMEs, a subsample of 33 large companies with high quality data for 2012 and 2013 demonstrated a decrease ...
doi:10.18356/1d5eda46-en
fatcat:fcriw2iavre35bordmzyupp4qy
Opportunities for bridging the gap
[chapter]
2015
The Emissions Gap Report
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scientific studies. ...
According to their Progress Report (Caring for Climate, 2014), which lists both large companies and SMEs, a subsample of 33 large companies with high quality data for 2012 and 2013 demonstrated a decrease ...
doi:10.18356/60b0f03c-en
fatcat:ayc3ewde5rcbdaeppm4pgo5x5a
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