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DILS
2006
Springer
14 years 1 months ago
Towards a Model of Provenance and User Views in Scientific Workflows
Scientific experiments are becoming increasingly large and complex, with a commensurate increase in the amount and complexity of data generated. Data, both intermediate and final r...
Shirley Cohen, Sarah Cohen Boulakia, Susan B. Davi...
SIGMOD
2010
ACM
171views Database» more  SIGMOD 2010»
13 years 10 months ago
An optimal labeling scheme for workflow provenance using skeleton labels
We develop a compact and efficient reachability labeling scheme for answering provenance queries on workflow runs that conform to a given specification. Even though a workflow run...
Zhuowei Bao, Susan B. Davidson, Sanjeev Khanna, Su...
BMCBI
2004
129views more  BMCBI 2004»
13 years 9 months ago
Integrating partonomic hierarchies in anatomy ontologies
Background Anatomy ontologies play an increasingly important role in developing integrated bioinformatics applications. One of the primary relationships between anatomical tissues...
Albert Burger, Duncan Davidson, Yiya Yang, Richard...
ICRA
2010
IEEE
163views Robotics» more  ICRA 2010»
13 years 8 months ago
Exploiting domain knowledge in planning for uncertain robot systems modeled as POMDPs
Abstract— We propose a planning algorithm that allows usersupplied domain knowledge to be exploited in the synthesis of information feedback policies for systems modeled as parti...
Salvatore Candido, James C. Davidson, Seth Hutchin...
ICASSP
2011
IEEE
13 years 1 months ago
Power allocation for orthogonal AF relay systems with outage-based QOS constraints
We consider the problem of minimizing the cost of the power required to achieve a specified level of quality-of-service (QoS) on a point-to-point link that may be assisted by an ...
Rooholah Hasanizadeh, Timothy N. Davidson