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» On Reversibility and Determinism in P Systems
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LCPC
2004
Springer
14 years 22 days ago
Empirical Performance-Model Driven Data Layout Optimization
Abstract. Empirical optimizers like ATLAS have been very effective in optimizing computational kernels in libraries. The best choice of parameters such as tile size and degree of l...
Qingda Lu, Xiaoyang Gao, Sriram Krishnamoorthy, Ge...
SIGIR
2008
ACM
13 years 7 months ago
Relevance assessment: are judges exchangeable and does it matter
We investigate to what extent people making relevance judgements for a reusable IR test collection are exchangeable. We consider three classes of judge: "gold standard" ...
Peter Bailey, Nick Craswell, Ian Soboroff, Paul Th...
POS
1987
Springer
13 years 11 months ago
Realisation of a Dynamically Grouped Object-Oriented Virtual Memory Hierarchy
Conventional paging systems do not perform well with large object-oriented environments (such as Smalltalk-801 [GR83]) due to the fine granularity of objects and the persistence o...
Ifor Williams, Mario Wolczko, T. P. Hopkins
IJCAI
1989
13 years 8 months ago
A Theorem Prover for Prioritized Circumscription
In a recent paper, Ginsberg shows how a backward-chaining ATMS can be used to construct a theorem prover for circumscription. Here, this work is extended to handle prioritized cir...
Andrew B. Baker, Matthew L. Ginsberg
SIGCOMM
2009
ACM
14 years 1 months ago
Virtual individual servers as privacy-preserving proxies for mobile devices
People increasingly generate content on their mobile devices and upload it to third-party services such as Facebook and Google Latitude for sharing and backup purposes. Although t...
Ramón Cáceres, Landon P. Cox, Harold...