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TPHOL
2007
IEEE
14 years 2 months ago
Verifying Nonlinear Real Formulas Via Sums of Squares
Techniques based on sums of squares appear promising as a general approach to the universal theory of reals with addition and multiplication, i.e. verifying Boolean combinations of...
John Harrison
APLAS
2005
ACM
14 years 1 months ago
Calculating Polynomial Runtime Properties
Affine size-change analysis has been used for termination analysis of eager functional programming languages. The same style of analysis is also capable of compactly recording and ...
Hugh Anderson, Siau-Cheng Khoo, Stefan Andrei, Bea...
PODS
2010
ACM
187views Database» more  PODS 2010»
14 years 24 days ago
Incremental query evaluation in a ring of databases
This paper approaches the incremental view maintenance problem from an algebraic perspective. We construct a ring of databases and use it as the foundation of the design of a quer...
Christoph Koch
TC
1998
13 years 7 months ago
An Efficient Solution to the Cache Thrashing Problem Caused by True Data Sharing
—When parallel programs are executed on multiprocessors with private caches, a set of data may be repeatedly used and modified by different threads. Such data sharing can often r...
Guohua Jin, Zhiyuan Li, Fujie Chen
ICDT
1995
ACM
96views Database» more  ICDT 1995»
13 years 11 months ago
On Two Forms of Structural Recursion
We investigate and compare two forms of recursion on sets for querying nested collections. The rst one is called sri and it corresponds to sequential processing of data. The second...
Dan Suciu, Limsoon Wong