The Experts below are selected from a list of 205071 Experts worldwide ranked by ideXlab platform
Dickson K W Chiu - One of the best experts on this subject based on the ideXlab platform.
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a watermarking infrastructure for enterprise Document Management
Hawaii International Conference on System Sciences, 2003Co-Authors: S C Cheung, Dickson K W ChiuAbstract:Digital watermarking is a promising technology to embed copyright information as unperceivable signals in digital contents. Although various watermarking techniques have been employed extensively for protecting rights of multimedia digital contents over the Internet, their applications in the Management of enterprise Documents have not been studied comprehensively. In this paper, we present a novel watermark-based Document distribution protocol, which complements conventional access control techniques, to address a common problem in large enterprises, where Document Management policies are not properly reinforced. For instance, sensitive Documents are often left behind in common areas, printing rooms or public folders in an enterprise. The reinforcement of Document Management policies requires a concrete support of nonrepudiation in the Document distribution protocol. The protocol is adapted from our previous works on watermarking protocols, which defend unethical distribution of digital contents over the Internet. Our protocol makes use of registration certificates to distribute the identity information of the content-end users. We also present an implementation outline summarizing our access policy model, Document check-in and check-out mechanism, and watermarking scheme employed.
S C Cheung - One of the best experts on this subject based on the ideXlab platform.
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a watermarking infrastructure for enterprise Document Management
Hawaii International Conference on System Sciences, 2003Co-Authors: S C Cheung, Dickson K W ChiuAbstract:Digital watermarking is a promising technology to embed copyright information as unperceivable signals in digital contents. Although various watermarking techniques have been employed extensively for protecting rights of multimedia digital contents over the Internet, their applications in the Management of enterprise Documents have not been studied comprehensively. In this paper, we present a novel watermark-based Document distribution protocol, which complements conventional access control techniques, to address a common problem in large enterprises, where Document Management policies are not properly reinforced. For instance, sensitive Documents are often left behind in common areas, printing rooms or public folders in an enterprise. The reinforcement of Document Management policies requires a concrete support of nonrepudiation in the Document distribution protocol. The protocol is adapted from our previous works on watermarking protocols, which defend unethical distribution of digital contents over the Internet. Our protocol makes use of registration certificates to distribute the identity information of the content-end users. We also present an implementation outline summarizing our access policy model, Document check-in and check-out mechanism, and watermarking scheme employed.
S V Karpushkin - One of the best experts on this subject based on the ideXlab platform.
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mathematical model of information processing in electronic Document Management system
International review of automatic control, 2018Co-Authors: Artem Obukhov, Mikhail Nikolaevich Krasnyansky, Denis Dedov, S V KarpushkinAbstract:The article is devoted to the development of a mathematical model for information processing in electronic Document Management systems. The model is used to formalize the structure of Documents and their life cycle, and to optimize the processing, the interaction and the flow of Documents, taking into account the factors of adaptation EDMS to the structure of user activity when working with Documents and allowing carrying out set-theoretic analysis of information processing methods and their implementation in algorithmic support and software. Within this article the model of multilevel information processing graphs, used to formalize information flows in the workflow system, is also presented for the first time. The conducted researches can be applied for the description of the processes of work with Documents and problem formulation of optimization of Document movement flows and processing at various levels of scaling.
Lynn Cleveland Percival - One of the best experts on this subject based on the ideXlab platform.
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methods systems and computer program products for providing Document Management for software development systems
1998Co-Authors: James F Danjou, Lynn Cleveland PercivalAbstract:Methods, systems and computer program products are provided which provide a Document Management system suitable for incorporation with a software Management and control library by encapsulating a plurality of Document databases with a template so as to provide a Document database which interacts with the software Management and control library. In particular, the plurality of Document databases are defined utilizing the template. Furthermore, it is preferred that the template be utilized to define a requirements Document database, define a design and development Document database and define a test Document database.
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systems methods and computer program products for end to end software development process automation
1998Co-Authors: James F Danjou, Lynn Cleveland PercivalAbstract:Systems, methods and computer program products are provided which provide an end-to-end software development tracking system including a software change Management system which manages software versions and releases. A Document Management system tracks Documentation related to software development and provides data associated with Documents in the Document Management system to the software change Management system. The Document Management system also receives data from the software change Management system so as to track changes in the software versions and releases associated with Documents in the Document Management system.
Annett Mitschick - One of the best experts on this subject based on the ideXlab platform.
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generation and maintenance of semantic metadata for personal multimedia Document Management
Advances in Multimedia, 2009Co-Authors: Annett Mitschick, Klaus MeissnerAbstract:Personal multimedia Document Management benefits from Semantic Web technologies. However, an ontology-based Document Management system has to meet a number of challenges regarding flexibility, soundness, and controllability of the semantic data model. This paper presents an integrated approach for ontology-based multimedia Document Management, which covers the process of automated modeling of semantic descriptions for multimedia objects and allows for the domain-specific customization of the used ontology. Furthermore, the proposed approach addresses the problems of data validation and consolidation to ensure semantic descriptions of proper quality. We demonstrate the practicability of our concept by a prototypical implementation of a service platform for personal information Management applications.
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semantic metadata instantiation and consolidation within an ontology based multimedia Document Management system
SeMMA, 2008Co-Authors: Annett Mitschick, Ralf Nagel, Klaus MeisnerAbstract:Automated modeling of appropriate and valid Document descriptions is a central issue for the benefit and success of an ontologybased personal Document Management system. One of the more practical problems is the deduction of knowledge from partly large but varying, ambiguous, or domain specific information sources (metadata, attributes, features, etc.). The generation process, which requires transformation and reasoning techniques, primarily depends on the application context and should be customized accordingly. Furthermore, automatically generated and deduced information needs appropriate cleaning and consolidation to maintain a certain level of data quality. Therefore, this paper presents a stepwise knowledge modeling approach based on consecutive stages and separated, configurable rule sets. Following the principle of divide-and-conquer, the suggested approach separately addresses the problems of general translation of diverse information sources, syntax check, normalization, and duplication and conflict handling.