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COMCOM
2007
83views more  COMCOM 2007»
13 years 9 months ago
Cost analysis and optimization for IP multicast group management
This paper studies the system parameters that affect the total cost of managing the multicast group on a router. A Petri net model is first proposed to describe the states and t...
Yongjun Li, James Zijun Wang
CGO
2009
IEEE
14 years 4 months ago
Reducing Memory Ordering Overheads in Software Transactional Memory
—Most research into high-performance software transactional memory (STM) assumes that transactions will run on a processor with a relatively strict memory model, such as Total St...
Michael F. Spear, Maged M. Michael, Michael L. Sco...
SRDS
2006
IEEE
14 years 3 months ago
Consistent Replication of Multithreaded Distributed Objects
Determinism is mandatory for replicating distributed objects with strict consistency guarantees. Multithreaded execution of method invocations is a source of nondeterminism, but h...
Hans P. Reiser, Jörg Domaschka, Franz J. Hauc...
EUROCRYPT
2000
Springer
14 years 1 months ago
One-Way Trapdoor Permutations Are Sufficient for Non-trivial Single-Server Private Information Retrieval
We show that general one-way trapdoor permutations are sufficient to privately retrieve an entry from a database of size n with total communication complexity strictly less than n....
Eyal Kushilevitz, Rafail Ostrovsky
IJCSA
2007
143views more  IJCSA 2007»
13 years 9 months ago
Incremental Trade-Off Management for Preference-Based Queries
Preference-based queries often referred to as skyline queries play an important role in cooperative query processing. However, their prohibitive result sizes pose a severe challen...
Wolf-Tilo Balke, Ulrich Güntzer, Christoph Lo...