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PODC
2010
ACM
14 years 1 months ago
On maintaining multiple versions in STM
An effective way to reduce the number of aborts in software transactional memory (STM) is to keep multiple versions of transactional objects. In this paper, we study inherent prop...
Dmitri Perelman, Rui Fan, Idit Keidar
LCPC
2004
Springer
14 years 3 months ago
The Use of Traces for Inlining in Java Programs
We explore the effectiveness of using traces in optimization. We build a trace collection system for the Jikes Research Virtual Machine and create traces based on the execution of...
Borys J. Bradel, Tarek S. Abdelrahman
ICIP
2006
IEEE
14 years 11 months ago
Image Retrieval using Long-Term Semantic Learning
The automatic computation of features for content-based image retrieval still has difficulties to represent the concepts the user has in mind. Whenever an additional learning stra...
Matthieu Cord, Philippe Henri Gosselin
JFP
2008
75views more  JFP 2008»
13 years 10 months ago
Exploiting reachability and cardinality in higher-order flow analysis
t two complementary improvements for abstract-interpretation-based flow analysis r-order languages: (1) abstract garbage collection and (2) abstract counting.1,2 garbage collecti...
Matthew Might, Olin Shivers
ICML
2002
IEEE
14 years 10 months ago
Learning from Scarce Experience
Searching the space of policies directly for the optimal policy has been one popular method for solving partially observable reinforcement learning problems. Typically, with each ...
Leonid Peshkin, Christian R. Shelton