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» Data structure repair using goal-directed reasoning
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ECOOP
2004
Springer
14 years 1 months ago
Object Invariants in Dynamic Contexts
Abstract. Object invariants describe the consistency of object-oriented data structures and are central to reasoning about the correctness of object-oriented software. Yet, reasoni...
K. Rustan M. Leino, Peter Müller
SEMWEB
2010
Springer
13 years 6 months ago
Using Reformulation Trees to Optimize Queries over Distributed Heterogeneous Sources
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
Yingjie Li, Jeff Heflin
CAISE
2006
Springer
14 years 5 days ago
Integrated Vision of Federated Data Warehouses
The notion of Federated Data Warehouse Architecture was suggested for various reasons: bigger autonomy of divisions in an organization, better adaptation to user needs, bigger effi...
Michel Schneider
ICIP
1998
IEEE
14 years 21 days ago
A Statistical Method for Discrimination of Natural Terrain Types from SAR Data
In this paper we propose a method for discrimination of underlying textural structures from spotlight-mode synthetic aperture radar (SAR) returns by using a tomographic data acqui...
Müjdat Çetin, William Clement Karl
POPL
2008
ACM
14 years 8 months ago
Foundations for structured programming with GADTs
GADTs are at the cutting edge of functional programming and become more widely used every day. Nevertheless, the semantic foundations underlying GADTs are not well understood. In ...
Patricia Johann, Neil Ghani