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Facilitating knowledge maintenance of clinical guidelines and protocols

Studies in Health technology and Informatics 2004年第PT 1期107卷 57-61页

作者： Votruba, Peter Miksch, Silvia Kosara, Robert Vienna University of Technology Inst. of Software Technology and Interactive Systems Favoritenstraße 9-11/188 A-1040 Vienna Austria VRVis Research Center for Virtual Reality and Visualization Vienna Austria

Clinical protocols and guidelines are widely used in the medical domain to improve disease management techniques. Different software systems are in development to support the design and the execution of such guidelines. The bottleneck in the guideline software developing process is the transformation of the textbased clinical guidelines into a formal representation, which can be used by the execution software. This paper introduces a method and a tool that was designed to provide a solution for that bottleneck The so-called Guideline Markup Tool (GMT) facilitates the translation of guidelines into a formal representation written in XML. This tool enables the protocol designer to create links between the original guideline and its formal representation and ease the editing of guidelines applying design patterns in the form of macros. The usefulness of our approach is illustrated using GMT to edit Asbru protocols. We performed a usability study with eight participants to examine the usefulness of the GMT and of the Asbru macros, which showed that the proposed approach is very appropriate to author and maintain clinical guidelines. © 2004 IMIA. All rights reserved.

关键词： Medical informatics

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Process data store: A real-time data store for monitoring business processes

Lecture Notes in Computer Science (including subseries Lectu...

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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2003年 2736卷 760-770页

作者： Schiefer, Josef List, Beate Bruckner, Robert M. IBM Watson Research Center Hawthorne NY 10532 United States Women's Postgraduate College for Internet Technologies Institute of Software Technology and Interactive Systems Vienna University of Technology Austria Institute of Software Technology and Interactive Systems Vienna University of Technology Austria

With access to real-time information on critical performance indicators of business processes, managers and staff members can play a crucial role in improving the speed and effectiveness of an organization's business operations. While the investments in data warehouse technologies have resulted in considerable information processing efficiencies for the organizations, there is still a significant delay in the time required for mission critical information to be delivered in a form that is usable to managers and staff. In this paper we introduce an architecture for business process monitoring based on a process data store which is a data foundation for operational and tactical decision-making by providing real-time access to critical process performance indicators to improve the speed and effectiveness of workflows. The process data store allows to identify and react to exceptions or unusual events that happened in workflows by sending out notifications or by directly changing the current state of the workflow. Our proposed architecture allows to transform and integrate workflow events with minimal latency providing the data context against which the event data is used or analyzed. © Springer-Verlag Berlin Heidelberg 2003.

关键词： Managers

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Customisation for ubiquitous web applications - A comparison of approaches

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International Journal of Web Engineering and technology 2003年第1期1卷 79-111页

作者： Kappel, Gerti Pröll, Birgit Retschitzegger, Werner Schwinger, Wieland Vienna University of Technology Vienna Austria Inst. for Appl. Knowledge Processing Johannes Kepler University Linz Linz Austria Department of Information Systems Johannes Kepler University Linz Linz Austria Software Competence Center Hagenberg Hagenberg Austria

Ubiquitous web applications adhering to the anytime/anywhere/anymedia paradigm are required to be customisable meaning the adaptation of their services towards a certain context. Several approaches for customising ubiquitous web applications have been already proposed, each of them having different origins and pursuing different goals for dealing with the unique characteristics of ubiquity. This paper compares some of these proposals, trying to identify their strengths and shortcomings. As a prerequisite, an evaluation framework is suggested which categorises the major characteristics of customisation into different dimensions. On the basis of this framework, customisation approaches are surveyed and compared to each other, pointing the way to next-generation customisation approaches.

关键词： World Wide Web

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A comparison of data warehouse development methodologies case study of the process warehouse 13th

A comparison of data warehouse development methodologies cas...

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13th International Conference on Database and Expert systems Applications, DEXA 2002

作者： List, Beate Bruckner, Robert M. Machaczek, Karl Schiefer, Josef Institute of Software Technology and Interactive Systems Vienna University of Technology Wien1040 Austria IBM Research Division Thomas J. Watson Research Center Yorktown HeightsNY10598 United States

ISBN: (纸本)3540441263

Building a data warehouse is a very challenging issue because compared to software engineering it is quite a young discipline and does not yet offer well-established strategies and techniques for the development process. Current data warehouse development methods can fall within three basic groups: data-driven, goal-driven and user-driven. All three development approaches have been applied to the Process Warehouse that is used as the foundation of a process-oriented decision support system, which aims to analyse and improve business processes continuously. In this paper we evaluate all three development methodologies by various assessment criteria. The aim is to establish a link between the methodology and the requirement domain. © Springer-Verlag Berlin Heidelberg 2002.

关键词： Data warehouses

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Augmenting the knowledge bandwidth and connecting heterogeneous expert communities through uncovering tacit knowledge

Augmenting the knowledge bandwidth and connecting heterogene...

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IEEE Workshop on Knowledge Media Networking (KMN)

作者： J. Novak M. Fleischmann W. Strauss M. Schneider M. Wurst K. Morik A. Ziegler C. Kunz MARS Exploratory Media Laboratory Schloss Birlinghoven Fraunhofer Institute for Media Communication Sankt Augustin Germany Artificial Intelligence Department University of Dortmund Dortmund Germany Competence Center Software Technology and Interactive Systems Fraunhofer Institute of Industrial Engineering Stuttgart Germany

This paper presents an approach to exploring how implicit knowledge structures in different communities of experts can be discovered, visualised and employed for semantic navigation of information spaces and construction of new knowledge. The focus is on the developed conceptual model and system for creation and collaborative use of personalised learning knowledge maps. The developed prototype combines semantic text analysis with machine learning and interfaces for visualising relationships and creating new knowledge structures. Application scenarios include automatic generation of personalised knowledge portals, collaborative semantic exploration of complex information spaces and construction of shared ontology networks. The real-world testbed and context of development is the Internet platform *** that aims at establishing a knowledge portal connecting digital art, culture and information technology.

关键词： Bandwidth Joining processes Visualization Collaboration Portals Navigation Prototypes Text analysis Machine learning Space technology

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STATISTICAL PROCESS-CONTROL FOR software IN THE MAINTENANCE PHASE

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NAVAL ENGINEERS JOURNAL 1993年第3期105卷 192-200页

作者： LUKE, SR JACOBS, DA REED, BM Stephen R. Luke:is a registered professional engineer in the Commonwealth of Virginia. He received his B.S. in mechanical engineering from Virginia Polytechnic Institute in 1983 and is presently pursuing a master's degree in engineering management at Old Dominion University. Mr. Luke is experienced as a test engineer at the Norfolk Naval Shipyard (1978–1989) and as a reliability/quality engineer at the Naval Undersea Warfare Center Detachment Norfolk (1989-Present). Currently he is the group leader of the RMA/QA group for the AN/SQQ-89(V) Antisubmarine Warfare System at Naval Undersea Warfare Center Detachment Norfolk. Mr. Luke is a member of ASNE IEEE (Reliability Society) and ASQC and is an ASQC certified quality engineer and reliability engineer. Derya Alasya Jacobs:is an assistant professor in the Engineering Management Department at Old Dominion University (ODU). She has a B.S. in computer science and an M.S. and Ph.D in engineering management from the University of Missouri-Rolla. Prior to joining ODU Dr. Jacobs worked as a research engineer at the Center for Technology Transfer and Economic Development at the University of Missouri-Rolla. During the same period she served as a consultant in software development for Missouri Enterprise Rolla Missouri. Dr. Jacobs' research interests are in the areas of applied artificial intelligence decision support systems operations research and computer integrated manufacturing. Billie M. Reed:is an assistant professor in the Engineering Management Department at Old Dominion University. He received a B.S. degree in mechanical engineering from Auburn University in 1971. After completing undergraduate studies Dr. Reed was commissioned as an officer in the U.S. Navy where he served in the nuclear submarine force until 1982. Following his military career Dr. Reed worked for nine years as a systems engineer and human-machine interface designer of complex interactive computer based systems for use in aircraft space and ship systems. He received his M.S. and Ph

As technology advances and our dependency on software increases, the requirement to develop the correct means to improve quality in both the deveiopment phase and the maintenance phase of software life cycle support becomes increasingly significant. The focus of this paper is on the dilemma facing software engineering in maintaining quality within the constraints of the maintenance phase. The paper further proposes that the software maintenance process can also be analvzed and improved using statistical process control (SPC) techniques. The methods discussed in this paper have been proposed for use in the software Maintenance project at NUWC Detachment Norfolk. Upon successful testing at NUWC Detachment Norfolk, they will be forwarded to the AN/SQQ-89(V) (interagencv) software Quality Evaluation Committee for use by other agencies which are developing and maintaining AN/SQQ-89(V) software.

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CAD CAM MANUFACTURING OF PROTOTYPE SHIPBOARD COMPONENTS

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NAVAL ENGINEERS JOURNAL 1990年第3期102卷 93-99页

作者： CALVERT, TE RODRIGUEZ, FA SLEBZAK, JS Thomas E. Calvert P.E.: is a senior project engineer with the Propulsion and Auxiliary Systems Department David Taylor Research Center Annapolis Md. His interests include application of computers to all aspects of engineering with particular emphasis on utilization of small computers. Mr. Calvert is a licensed professional engineer in Maryland. He received a BSEE from Drexel University in 1969 and since that time has completed a number of graduate courses related to machinery acoustics. Francisco A. Rodriguez:is an engineer with the Propulsion and Auxiliary Systems Department David Taylor Research Center. He was formerly with the Computer-Aided Design/Interactive Graphics Group of the Division of Engineering and Weapons U.S. Naval Academy. His interests include interfacing the computer aided design to the computer aided manufacturing along with related software and hardware development. Mr. Rodriguez received a BSEEfrom the University of Virginia in 1968. James S. Slebzak:is a mechanical engineering technician with the Propulsion and Auxiliary Systems Department David Taylor Research Center. He received his machinists papers in 1971 after serving his apprenticeship at David Taylor Research Center. He continued his education and became the senior numerical control programmer at the Annapolis Laboratory. He completed his mechanical technology degree from Anne Arundel Community College in 1986. His interests are in the application of numerically controlled manufacturing techniques to prototype machinery components.

The machine shop at the Annapolis Laboratory of the David Taylor Research center (DTRC) provides model making and prototype support to a large variety of naval ship related engineering projects. In order to meet these challenging requirements, computer aided design/computer aided manufacturing (CAD/CAM) techniques are being used to produce “one of a kind” prototypes or very low volume production parts. The use of computer aides in these cases is to facilitate the accurate manufacture of a difficult part, rather than to improve manufacturing efficiencies. In addition, the approach provides the flexibility required to support research and development projects. Several examples of prototype shipboard components manufactured using CAD/CAM techniques are presented in this paper. The hardware and software that facilitated these projects are discussed. The examples described have met the requirements to produce a wide variety of prototype shipboard machinery components quickly and accurately.

关键词： Ship Equipment

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Database and Expert systems Applications 1

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丛书名： Lecture Notes in Computer Science

1000年

作者： Stephen W. Liddle Klaus-Dieter Schewe A Min Tjoa Xiaofang Zhou

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Database and Expert systems Applications 1

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丛书名： Lecture Notes in Computer Science

1000年

作者： Stephen W. Liddle Klaus-Dieter Schewe A Min Tjoa Xiaofang Zhou

ISBN: (数字)9783642326004

ISBN: (纸本)9783642325991

This two volume set LNCS 7446 and LNCS 7447 constitutes the refereed proceedings of the 23rd International Conference on Database and Expert systems Applications, DEXA 2012, held in Vienna, Austria, September 3-6, 2012.;The 49 revised full papers presented together with 37 short papers and 2 keynote talks were carefully reviewed and selected from 179 submissions. These papers discuss a range of topics including: database query processing, in particular XML queries; labelling of XML documents; computational efficiency, data extraction; personalization, preferences, and ranking; security and privacy; database schema evaluation and evolution; semantic Web; privacy and provenance; data mining; data streaming; distributed systems; searching and query answering; structuring, compression and optimization; failure, fault analysis, and uncertainty; predication, extraction, and annotation; ranking and personalisation; database partitioning and performance measurement; recommendation and prediction systems; business processes; social networking.

关键词： Data Mining and Knowledge Discovery Database Management Information Storage and Retrieval Information systems Applications (incl. Internet) User Interfaces and Human Computer Interaction Artificial Intelligence

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