Title
Tracing and Explaining Execution of CLP(FD) Programs
Abstract
Previous work in the area of tracing CLP(FD) programs mainly focuses on providing information about control of execution and domain modification. In this paper, we present a trace structure that provides information about additional important aspects. We incorporate explanations in the trace structure, i.e. reasons for why certain solver actions occur. Furthermore, we come up with a format for describing the execution of the filtering algorithms of global constraints. Some new ideas about the design of the trace are also presented. For example, we have modeled our trace as a nested block structure in order to achieve a hierarchical view. Also, new ways about how to represent and identify different entities such as constraints and domain variables are presented.
Year
Venue
Keywords
2002
WLPE
software engineering
DocType
Volume
Citations 
Journal
cs.SE/0207047
5
PageRank 
References 
Authors
0.49
6
4
Name
Order
Citations
PageRank
Magnus Ågren1728.03
Tamás Szeredi261.19
Nicolas Beldiceanu354751.14
Mats Carlsson497579.24