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» On the complexity of stratified logics
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TLDI
2010
ACM
218views Formal Methods» more  TLDI 2010»
15 years 7 months ago
Pointwise generalized algebraic data types
In the GADT (Generalized Algebraic Data Types) type system, a pattern-matching branch can draw type information from both the scrutinee type and the data constructor type. Even th...
Chuan-kai Lin, Tim Sheard
ICDE
2009
IEEE
121views Database» more  ICDE 2009»
15 years 5 months ago
Scalability for Virtual Worlds
— Networked virtual environments (net-VEs) are the next wave of digital entertainment, with Massively Multiplayer Online Games (MMOs) a very popular instance. Current MMO archite...
Nitin Gupta 0003, Alan J. Demers, Johannes Gehrke,...
ICCSA
2009
Springer
15 years 5 months ago
Designing Data Warehouses for Geographic OLAP Querying by Using MDA
Data aggregation in Geographic Information Systems (GIS) is a desirable feature, spatial data are integrated in OLAP engines for this purpose. However, the development and operatio...
Octavio Glorio, Juan Trujillo
VMCAI
2009
Springer
15 years 5 months ago
LTL Generalized Model Checking Revisited
Given a 3-valued abstraction of a program (possibly generated using rogram analysis and predicate abstraction) and a temporal logic formula, generalized model checking (GMC) checks...
Patrice Godefroid, Nir Piterman
DATE
2009
IEEE
118views Hardware» more  DATE 2009»
15 years 5 months ago
Limiting the number of dirty cache lines
Abstract—Caches often employ write-back instead of writethrough, since write-back avoids unnecessary transfers for multiple writes to the same block. For several reasons, however...
Pepijn J. de Langen, Ben H. H. Juurlink