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VL
2007
IEEE
149views Visual Languages» more  VL 2007»
14 years 5 months ago
A Type System Based on End-User Vocabulary
In previous work we have developed a system that automatically checks for unit errors in spreadsheets. In this paper we describe our experiences using the system in a workshop on ...
Robin Abraham, Martin Erwig, Scott Andrew
FOSSACS
2007
Springer
14 years 5 months ago
Symbolic Backwards-Reachability Analysis for Higher-Order Pushdown Systems
Higher-order pushdown systems (PDSs) generalise pushdown systems through the use of higher-order stacks, that is, a nested “stack of stacks” structure. These systems may be us...
Matthew Hague, C.-H. Luke Ong
ICDT
2007
ACM
107views Database» more  ICDT 2007»
14 years 5 months ago
Privacy in GLAV Information Integration
Abstract. We define and study formal privacy guarantees for information integration systems, where sources are related to a public schema by mappings given by source-to-target dep...
Alan Nash, Alin Deutsch
LPNMR
2007
Springer
14 years 5 months ago
Alternative Characterizations for Program Equivalence under Answer-Set Semantics: Preliminary Report
Logic programs under answer-set semantics constitute an important tool for declarative problem solving. In recent years, two research issues received growing attention. On the one ...
Martin Gebser, Torsten Schaub, Hans Tompits, Stefa...
SPIN
2007
Springer
14 years 5 months ago
Model Extraction for ARINC 653 Based Avionics Software
One of the most exciting and promising approaches to ensure the correctness of critical systems is software model checking, which considers real code, written with standard program...
Pedro de la Cámara, María-del-Mar Ga...