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POPL
2006
ACM
16 years 7 months ago
Stratified type inference for generalized algebraic data types
We offer a solution to the type inference problem for an extension of Hindley and Milner's type system with generalized algebraic data types. Our approach is in two strata. T...
François Pottier, Yann Régis-Gianas
POPL
2002
ACM
16 years 7 months ago
Predicate abstraction for software verification
e Abstraction for Software Verification Cormac Flanagan Shaz Qadeer Compaq Systems Research Center 130 Lytton Ave, Palo Alto, CA 94301 Software verification is an important and di...
Cormac Flanagan, Shaz Qadeer
STOC
2003
ACM
137views Algorithms» more  STOC 2003»
16 years 7 months ago
Near-optimal network design with selfish agents
We introduce a simple network design game that models how independent selfish agents can build or maintain a large network. In our game every agent has a specific connectivity requ...
Elliot Anshelevich, Anirban Dasgupta, Éva T...
VLDB
2007
ACM
130views Database» more  VLDB 2007»
16 years 6 months ago
A Simple and Efficient Estimation Method for Stream Expression Cardinalities
Estimating the cardinality (i.e. number of distinct elements) of an arbitrary set expression defined over multiple distributed streams is one of the most fundamental queries of in...
Aiyou Chen, Jin Cao, Tian Bu
VLDB
2008
ACM
140views Database» more  VLDB 2008»
16 years 6 months ago
Efficient temporal counting with bounded error
This paper studies aggregate search in transaction time databases. Specifically, each object in such a database can be modeled as a horizontal segment, whose y-projection is its s...
Yufei Tao, Xiaokui Xiao