Type inference and type checking for queries over execution traces

Type inference and type checking for queries over execution traces We study here Type Inference and Type Checking for queries over the execution traces of Business Processes. We define formal models for such execution traces, allowing to capture various realistic scenarios of partial information about these traces. We then define corresponding notions of types, and the problems of type inference and type checking in this context. We further provide a comprehensive study of the decidability and complexity of these problems, in various cases, and suggest efficient algorithms where possible. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png The VLDB Journal Springer Journals

Type inference and type checking for queries over execution traces

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Publisher
Springer-Verlag
Copyright
Copyright © 2012 by Springer-Verlag
Subject
Computer Science; Database Management
ISSN
1066-8888
eISSN
0949-877X
D.O.I.
10.1007/s00778-011-0234-x
Publisher site
See Article on Publisher Site

Abstract

We study here Type Inference and Type Checking for queries over the execution traces of Business Processes. We define formal models for such execution traces, allowing to capture various realistic scenarios of partial information about these traces. We then define corresponding notions of types, and the problems of type inference and type checking in this context. We further provide a comprehensive study of the decidability and complexity of these problems, in various cases, and suggest efficient algorithms where possible.

Journal

The VLDB JournalSpringer Journals

Published: Feb 1, 2012

References

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