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SIGMOD
2004
ACM
163views Database» more  SIGMOD 2004»
14 years 10 months ago
Rank-aware Query Optimization
Ranking is an important property that needs to be fully supported by current relational query engines. Recently, several rank-join query operators have been proposed based on rank...
Ihab F. Ilyas, Rahul Shah, Walid G. Aref, Jeffrey ...
EUROGRAPHICS
2010
Eurographics
14 years 7 months ago
Implicit Blending Revisited
Blending is both the strength and the weakness of functionally based implicit surfaces (such as F-reps or softobjects). While it gives them the unique ability to smoothly merge in...
Adrien Bernhardt, Loic Barthe, Marie-Paule Cani, B...
IUI
2010
ACM
14 years 6 months ago
A POMDP approach to P300-based brain-computer interfaces
Most of the previous work on non-invasive brain-computer interfaces (BCIs) has been focused on feature extraction and classification algorithms to achieve high performance for the...
Jaeyoung Park, Kee-Eung Kim, Sungho Jo
PPOPP
2010
ACM
14 years 4 months ago
Load balancing on speed
To fully exploit multicore processors, applications are expected to provide a large degree of thread-level parallelism. While adequate for low core counts and their typical worklo...
Steven Hofmeyr, Costin Iancu, Filip Blagojevic
SC
2009
ACM
14 years 4 months ago
Enabling high-fidelity neutron transport simulations on petascale architectures
The UNIC code is being developed as part of the DOE’s Nuclear Energy Advanced Modeling and Simulation (NEAMS) program. UNIC is an unstructured, deterministic neutron transport c...
Dinesh K. Kaushik, Micheal Smith, Allan Wollaber, ...