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Ingrid Wetzel
Researcher at University of Hamburg
Publications - 38
Citations - 457
Ingrid Wetzel is an academic researcher from University of Hamburg. The author has contributed to research in topics: Information system & Service provider. The author has an hindex of 13, co-authored 38 publications receiving 457 citations.
Papers
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Book ChapterDOI
Serviceflow Beyond Workflow? Concepts and Architectures for Supporting Inter-organizational Service Processes
Ingrid Wetzel,Ralf Klischewski +1 more
TL;DR: The original workflow metaphor, which directs the design of process support from a mass production point of view, is questioned and replaced by a more suitable concept, which considers social and quality aspects in service delivery.
Journal ArticleDOI
Serviceflow beyond workflow? IT support for managing inter-organizational service processes
Ingrid Wetzel,Ralf Klischewski +1 more
TL;DR: The original workflow metaphor, which directs the design of process support from a mass production point of view, is questioned and replaced by a more suitable concept, which considers social and quality aspects in service delivery.
Book ChapterDOI
Integrity Enforcement in Object-Oriented Databases
TL;DR: In contrast to the relational model methods in OODBs, these methods must enforce structurally defined constraints such as inclusion and referential constraints for basic generic update operations that are determined by the schema.
Proceedings Article
Support for data-intensive applications: conceptual design and software development
TL;DR: This work considers TDL's features for specifying the data and eventual procedural components of the system, and discusses how these are related to its companions.