Object versioning and information management

Khaddaj, Souheil; Adamu, Abdul T.; Morad, Munir

doi:10.1016/j.infsof.2003.10.002

Cited by 4 publications

(4 citation statements)

References 12 publications

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“…There are a number of methods for dealing with object versioning (Khaddaj, 2004). The first technique stores the versions as complete objects and any of the versions can be accessed simply by a reference to the particular object.…”

Section: Object Versioningmentioning

confidence: 99%

“…Linear versioning: Using this technique one version is stored as a complete object and the rest of the versions are presented as differences between the versions (Khaddaj, 2004). The relationship using this approach is based on one-to-one versioning of objects, which means any parent or base object will have only one child or derived object.…”

Section: Complete Versionsmentioning

confidence: 99%

“…Recent research studies have used temporal information and object oriented techniques to explicitly define the relationship between object behavior over time (Khaddaj, 2004). The ability to examine the continuity of object changes over time is very important for many different applications.…”

Section: Introductionmentioning

confidence: 99%

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An Integrated Model for the Versioning of Image Objects

Khaddaj¹

2010

Journal of Computer Science

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Problem statement: The efficient management and retrieval of the enormous volumes of information generated by many imaging applications is still a challenging problem. Approach: In this study we are particularly interested with the use of object oriented techniques for the management of digital images. Indeed, it is widely accepted that the use of data abstraction in object oriented modeling enables real world objects to be well represented in information systems. Results: Object orientation is well suited for digital images management systems, which require the ability to handle multiple type content. This study proposes a conceptual model, based on object versioning techniques, which represents the semantics in order to allow the continuity and pattern of changes of images to be determined over time. Conclusion/Recommendations: By first storing a generic image object and then storing any changes to the object as versions, a major reduction in storage can be achieved.

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Section: Object Versioningmentioning

confidence: 99%

Section: Complete Versionsmentioning

confidence: 99%

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An Integrated Model for the Versioning of Image Objects

Khaddaj¹

2010

Journal of Computer Science

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“…Versioning is a powerful and complex tool, as it includes different versions of an object (alternatives), as well as simultaneously active versions and extensions for complex/ composite objects, where versioning for their component is introduced (Khaddaj et al 2004). Each time a new version of the current object or a new object is created, we move from the Unistantiable or Complete (Istantiable) state towards the Creation state of the new object (a new version is treated as a new distinct object), hence we have transition C→I and U→I in Fig.…”

Section: Fig 11mentioning

confidence: 99%

Object-oriented re-engineering of manufacturing models: A case study

et al. 2008

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Current manufacturing systems have a very structured production model, expecially when high complexity and precision is required, as in semiconductor devices manufacturing. In addition, rapid changes in both production and market requirements may occur, hence great flexibility is essential. This goals, together with the capability of adding new features as well as removing some model limitations, often impose to re-engineer periodically existing models, reducing as much as possible the time-to-market of a new product. Updating a model generally also requires to improve existing applications, both re-writing software components as well as adding new features to existing components. Here the model currently used inside STMicroelectronics facilities to define production flow (the sequence of operations to be performed in order to make products) is considered. First, the model is described highlighting its limitations, then an enhanced object-oriented model is introduced, in order to provide both a better management of all entites through aggregational and constitutional hierarchies and a significant time reduction of production flow definitions through a flexible inheritance mechanism. In addition, required improvements on existing applications are considered, introducing an enhanced environment capable of supporting the enhanced model while preserving both technical and economic investments thus avoiding radical changes in existing environment.

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The Effective Particles Edge Detection Method Based on Laplace

Wei

Liu

2012

Procedia Engineering

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Object versioning and information management

Cited by 4 publications

References 12 publications

An Integrated Model for the Versioning of Image Objects

An Integrated Model for the Versioning of Image Objects

Object-oriented re-engineering of manufacturing models: A case study

The Effective Particles Edge Detection Method Based on Laplace

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