Sciweavers

1458 search results - page 81 / 292
» Extended Term Rewriting Systems
Sort
View
SIGMOD
2006
ACM
153views Database» more  SIGMOD 2006»
15 years 10 months ago
Interactive query formulation over web service-accessed sources
Integration systems typically support only a restricted set of queries over the schema they export. The reason is that the participating information sources contribute limited con...
Michalis Petropoulos, Alin Deutsch, Yannis Papakon...
ICS
2009
Tsinghua U.
15 years 4 months ago
Computer generation of fast fourier transforms for the cell broadband engine
The Cell BE is a multicore processor with eight vector accelerators (called SPEs) that implement explicit cache management through direct memory access engines. While the Cell has...
Srinivas Chellappa, Franz Franchetti, Markus P&uum...
DSL
2009
14 years 7 months ago
Operator Language: A Program Generation Framework for Fast Kernels
Abstract. We present the Operator Language (OL), a framework to automatically generate fast numerical kernels. OL provides the structure to extend the program generation system Spi...
Franz Franchetti, Frédéric de Mesmay...
LFP
1990
171views more  LFP 1990»
14 years 11 months ago
Operational and Axiomatic Semantics of PCF
PCF, as considered in this paper, is a lazy typed lambda calculus with functions, pairing, fixed-point operators and arbitrary algebraic data types. The natural equational axioms ...
Brian T. Howard, John C. Mitchell
FORTE
2001
14 years 11 months ago
A Symbolic Semantics and Bisimulation for Full LOTOS
A symbolic semantics for Full LOTOS in terms of symbolic transition systems is defined; the semantics extends the (infinitely branching) standard semantics by giving meaning to da...
Muffy Calder, Carron Shankland