18 search results - page 3 / 4 » Towards a Model of Provenance and User Views in Scientific W... |
ICDE
2006
IEEE
13 years 11 months ago
2006
IEEE
Data-driven scientific applications utilize workflow frameworks to execute complex dataflows, resulting in derived data products of unknown quality. We discuss our on-going resear...
ISPAN
2009
IEEE
14 years 6 days ago
2009
IEEE
— Scientific computing often requires the availability of a massive number of computers for performing large scale experiments. Traditionally, these needs have been addressed by ...
IJMMS
2007
13 years 5 months ago
2007
: In information systems that support knowledge-discovery applications such as scientific exploration, reliance on highly structured ontologies as data-organization aids can be lim...
CCGRID
2008
IEEE
13 years 7 months ago
2008
IEEE
Production grids are complex and highly variable systems whose behavior is not well understood and difficult to anticipate. The goal of this study is to estimate the impact of the ...
ECIS
2003
13 years 7 months ago
2003
Traditionally, negotiation support was based on normative and prescriptive research; its users were analysts and experts. The purpose of the recently developed e-negotiation syste...