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» The case for analysis preserving language transformation
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PEPM
2007
ACM
14 years 1 months ago
Bidirectional interpretation of XQuery
XQuery is a powerful functional language to query XML data. This paper presents a bidirectional interpretation of XQuery to address the problem of updating XML data through materi...
Dongxi Liu, Zhenjiang Hu, Masato Takeichi
AMAI
2007
Springer
13 years 7 months ago
Database querying under changing preferences
We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is query modification: a query tran...
Jan Chomicki
DGO
2008
131views Education» more  DGO 2008»
13 years 9 months ago
A domain-specific language for urban simulation variables
UrbanSim is a modeling system for simulating the development of urban regions over periods of 20-30 years. Its purpose is to help evaluate alternative proposed policies and transp...
Alan Borning, Hana Sevcikova, Paul Waddell
EDOC
2009
IEEE
13 years 11 months ago
Enterprise Architecture Analysis for Data Accuracy Assessments
- Poor data in information systems impede the quality of decision-making in many modern organizations. Manual business process activities and application services are never execute...
Per Närman, Pontus Johnson, Mathias Ekstedt, ...
ATVA
2006
Springer
158views Hardware» more  ATVA 2006»
13 years 11 months ago
Model-Based Tool-Chain Infrastructure for Automated Analysis of Embedded Systems
In many safety-critical applications of embedded systems, the system dynamics exhibits hybrid behaviors. To enable automatic analysis of these embedded systems, many analysis tools...
Hang Su, Graham Hemingway, Kai Chen, T. John Koo