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EKAW
2010
Springer
15 years 3 months ago
Evaluations of User-Driven Ontology Summarization
Ontology Summarization has been found useful to facilitate ontology engineering tasks in a number of different ways. Recently, it has been recognised as a means to facilitate ontol...
Ning Li, Enrico Motta
ICSE
2008
IEEE-ACM
16 years 5 months ago
Design and implementation of the software architecture for a 3-D reconstruction system in medical imaging
The design and implementation of the reconstruction system in medical X-ray imaging is a challenging issue due to its immense computational demands. In order to ensure an efficien...
Holger Scherl, Stefan Hoppe, Markus Kowarschik, Jo...
ASPLOS
2009
ACM
16 years 5 months ago
DMP: deterministic shared memory multiprocessing
Current shared memory multicore and multiprocessor systems are nondeterministic. Each time these systems execute a multithreaded application, even if supplied with the same input,...
Joseph Devietti, Brandon Lucia, Luis Ceze, Mark Os...
PPOPP
2009
ACM
16 years 5 months ago
Efficient and scalable multiprocessor fair scheduling using distributed weighted round-robin
Fairness is an essential requirement of any operating system scheduler. Unfortunately, existing fair scheduling algorithms are either inaccurate or inefficient and non-scalable fo...
Tong Li, Dan P. Baumberger, Scott Hahn
HPCA
2009
IEEE
16 years 5 months ago
A first-order fine-grained multithreaded throughput model
Analytical modeling is an alternative to detailed performance simulation with the potential to shorten the development cycle and provide additional insights. This paper proposes a...
Xi E. Chen, Tor M. Aamodt