Sciweavers

4690 search results - page 767 / 938
» An operational semantics for Scheme
Sort
View
EUROCRYPT
2012
Springer
13 years 9 months ago
Fully Homomorphic Encryption with Polylog Overhead
We show that homomorphic evaluation of (wide enough) arithmetic circuits can be accomplished with only polylogarithmic overhead. Namely, we present a construction of fully homomorp...
Craig Gentry, Shai Halevi, Nigel P. Smart
ICDE
2005
IEEE
124views Database» more  ICDE 2005»
16 years 8 months ago
Design, Implementation, and Evaluation of a Repairable Database Management System
Although conventional database management systems are designed to tolerate hardware and to a lesser extent even software errors, they cannot protect themselves against syntactical...
Tzi-cker Chiueh, Dhruv Pilania
PPOPP
2009
ACM
16 years 7 months ago
Safe open-nested transactions through ownership
Researchers in transactional memory (TM) have proposed open nesting as a methodology for increasing the concurrency of transactional programs. The idea is to ignore "low-leve...
Kunal Agrawal, I.-Ting Angelina Lee, Jim Sukha
SPAA
2009
ACM
16 years 7 months ago
A lightweight in-place implementation for software thread-level speculation
Thread-level speculation (TLS) is a technique that allows parts of a sequential program to be executed in parallel. TLS ensures the parallel program's behaviour remains true ...
Cosmin E. Oancea, Alan Mycroft, Tim Harris
ICFP
2003
ACM
16 years 7 months ago
A static type system for JVM access control
This paper presents a static type system for JAVA Virtual Machine (JVM) code that enforces an access control mechanism similar to the one found, for example, in a JAVA implementat...
Tomoyuki Higuchi, Atsushi Ohori