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Provenance and Annotation of Data and Processes - Second International Provenance and Annotation Workshop, IPAW 2008, Salt Lake City, UT, USA, June 17-18, 2008 (Paperback, 2008 ed.)
Loot Price: R1,536
Discovery Miles 15 360
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Provenance and Annotation of Data and Processes - Second International Provenance and Annotation Workshop, IPAW 2008, Salt Lake City, UT, USA, June 17-18, 2008 (Paperback, 2008 ed.)
Series: Information Systems and Applications, incl. Internet/Web, and HCI, 5272
Expected to ship within 10 - 15 working days
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Computinghasbeenanenormousacceleratortoscienceandindustryalikeandit
has led to an information explosion in many di?erent ?elds. The
unprecedented volume of data acquired from sensors, derived by
simulations and data analysis processes, accumulated in warehouses,
and often shared on the Web, has given risetoanew?eldofresearch:
provenancemanagement.Provenance(alsoreferred to as audit trail,
lineage, and pedigree) captures information about the steps used to
generate a given data product. Such information provides important
documentation that is key to preserving data, to determining the
data's quality and authorship, to understanding, reproducing, as
well as validating results. Provenancemanagement has become an
active ?eld of research, as evidenced byrecentspecializedworkshops,
surveys, andtutorials.Provenancesolutionsare needed in many
di?erent domains and applications, from environmental science and
physics simulations, to business processes and data integration in
wa- houses. Not surprisingly, di?erent techniques and provenance
models have been proposed in many areas such as work?ow systems,
visualization, databases, d- ital libraries, and knowledge
representation. An important challenge we face -
dayishowtointegratethesetechniquesandmodelssothatcompleteprovenance
can be derived for complex data products. The
InternationalProvenanceand AnnotationWorkshop(IPAW 2008)wasa
follow-up to previous workshopsin Chigago (2006, 2002)and Edinburgh
(2003). It was held during June 17-18, in Salt Lake City, at the
University of Utah campus. IPAW 2008 brought together computer
scientists from di?erent areas and provenance users to discuss open
problems related to the provenance of computational and
non-computational artifacts. A total of 55 people attended the
workshop.
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