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136
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CGF
2010
105views more  CGF 2010»
15 years 6 months ago
Visibility Editing For All-Frequency Shadow Design
We present an approach for editing shadows in all-frequency lighting environments. To support artistic control, we propose to decouple shadowing from lighting and focus on providi...
Juraj Obert, Fabio Pellacini, Sumanta N. Pattanaik
CN
2010
136views more  CN 2010»
15 years 6 months ago
PCIR: Combining DHTs and peer clusters for efficient full-text P2P indexing
Distributed hash tables (DHTs) are very efficient for querying based on key lookups. However, building huge term indexes, as required for IR-style keyword search, poses a scalabil...
Odysseas Papapetrou, Wolf Siberski, Wolfgang Nejdl
153
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CORR
2010
Springer
90views Education» more  CORR 2010»
15 years 6 months ago
AMP: A Science-driven Web-based Application for the TeraGrid
The Asteroseismic Modeling Portal (AMP) provides a webbased interface for astronomers to run and view simulations that derive the properties of Sun-like stars from observations of...
Matthew Woitaszek, Travis Metcalfe, Ian Shorrock
139
Voted
ENTCS
2006
80views more  ENTCS 2006»
15 years 6 months ago
Synchronisation in Trust Management Using Push Authorisation
Traditional trust management authorisation decisions for distributed technologies, are, in general, based on the history of the authorisations/computation to date. We consider thi...
Thomas B. Quillinan, Simon N. Foley
IJNVO
2008
85views more  IJNVO 2008»
15 years 6 months ago
Analysing trust as a means of improving the effectiveness of the virtual supply chain
: This article focuses on trust within interorganisational virtual organisations, which are regarded as legally separate but operationally interdependent companies focused on respo...
Ian Paterson, Heather Maguire, Latif Al-Hakim