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Understanding the Evolution of NSAID: A Knowledge Domain Visualization Approach to Evidence-Based Medicine

Chaomei Chen, Yunan Chen, R.C. Maulitz
Ninth International Conference on Information Visualisation (IV'05)  
In this article, we describe a knowledge domain visualization-based quantitative approach that is designed to support the task of searching for highquality clinical evidence in the medical literature.  ...  A sample of the literature is visualized in a base map depicting structural and temporal properties of emerging themes and references made by such themes over time.  ...  Acknowledgements The authors would like to acknowledge the valuable insights from Dr. Eric W. Vogel, College of Medicine at Drexel University.  ... 
doi:10.1109/iv.2005.130 dblp:conf/iv/ChenCM05 fatcat:skiua3lb4fdp3nd7gu56ndf7ee

VISUALIZING THE PROCESS - A Graph-Based Approach to Enhancing System-User Knowledge Sharing
english

2007 Proceedings of the Ninth International Conference on Enterprise Information Systems   unpublished
In this paper, we present our approach to addressing a critical design issue that we identified through our field research: namely, system-to-user communication involving components of a complex process  ...  This approach uses a dynamic process graph and a set of related task links that are displayed alongside the traditional ERP task interfaces.  ...  ACKNOWLEDGEMENTS We gratefully acknowledge the financial support of Bentley College, which provided a grant to fund this work, and the students who were involved in the implementation of the prototype.  ... 
doi:10.5220/0002352401230128 fatcat:apxkpifamndlfp5gx5ui3encum

Visualizing Knowledge and Information: An Introduction [chapter]

Tanja Keller, Sigmar-Olaf Tergan
2005 Lecture Notes in Computer Science  
The most important concepts referred to in this book are defined and a conceptual rationale is provided as to why visualization may be effective in fostering, processing and managing knowledge and information  ...  Up to now, however, information visualization and knowledge visualization have been distinct research areas, which have been developed independently of each other.  ...  The approach is a synergistic approach in the sense that it enhances sense-making of information represented in Topic maps, enables a visual search for information, and provides knowledge-based access  ... 
doi:10.1007/11510154_1 fatcat:vsbigit52bgv7hwzxp6qlgsyne

Dynamic Knowledge Mapping: A Visualization Approach for Knowledge Management Systems

Tobias Heide, Lukasz Lis
2012 2012 45th Hawaii International Conference on System Sciences  
Visualizing the contents of knowledge management systems allows for better comprehensibility of the knowledge base, gives a condensed overview, and provides entry points to particular knowledge items.  ...  In this paper, we propose a combined approach of dynamic knowledge mapping, which is based on a manual creation of the underlying context (e.g., the metaphor) of the visualization.  ...  This way, we are able to combine the advantages of an informationally and visually challenging knowledge map with an automated visualization of a knowledge base.  ... 
doi:10.1109/hicss.2012.229 dblp:conf/hicss/HeideL12 fatcat:fwavrz4j4vauhdfa2wz76oon34

Approaches for 3D-Visualizations and Knowledge Worlds for Exploratory Learning

Dirk Burkhardt, Christian Stab, Kawa Nazemi, Matthias Breyer, Dieter W. Fellner
2010 Zenodo  
The following paper describes different approaches to use 3D-visualization and Knowledge Worlds for conveying knowledge on web-based systems using web-based contents.  ...  New technologies provide the opportunity to introduce 3D-visualizations and environments on web to support a web-based explorative learning.  ...  Next to the classification we gave general information before starting to create a new 3D visualization or knowledge world.  ... 
doi:10.5281/zenodo.3455878 fatcat:pgkhjvjly5gcrehfckhuka35ea

Semantically-Oriented Business Process Visualization for a Data and Constraint-Based Workflow Approach [chapter]

Eric Rietzke, Ralph Bergmann, Norbert Kuhn
2018 Lecture Notes in Business Information Processing  
Established strategies for the adaptation of process views are under examination and new strategies will be presented to utilize the integrated knowledge-based system for a semantic oriented process visualization  ...  This paper introduces a novel approach which unifies a datacentric and a constraint-based workflow principle.  ...  The business process visualization is the connector in this human-machine communication. In the following we present a BPV approach based on a knowledge-based system.  ... 
doi:10.1007/978-3-319-74030-0_10 fatcat:dn5vwicnmrbqleshgcau73v24a

PRINCIPLES OF FORMATION OF e-NETWORK KNOWLEDGE BASES IN THE FORMAT OF OPERATIONALLY STRUCTURED SCENARIOS

Tetyana Kalna-Dubinyuk, Sergey Kalnoy
2020 Modern Management Review  
The importance of the ontological approach to the design of network knowledge bases is determined.  ...  A brief analysis of the principles of formation of modern network knowledge bases is given.  ...  The ontological approach to designing a network knowledge base allows to create systems in which information sources of knowledge formation become ontologically structured and accessible to all its participants  ... 
doi:10.7862/rz.2020.mmr.27 fatcat:lpekrumu55ezpcwbgeqqtrrjmy

Adaptive Business Process Visualization for a Data and Constraint-Based Workflow Approach

Eric Rietzke, Ralph Bergmann, Norbert Kuhn
2017 Lernen, Wissen, Daten, Analysen  
Established strategies for the adaptation of process views are under examination and new strategies will be presented to utilize the integrated knowledge-based system for a semantic oriented process visualization  ...  This paper introduces a novel approach which unifies a datacentric and a constraint-based workflow principle.  ...  The business process visualization is the connector in this human-machine communication. In the following we present a BPV approach based on a knowledge-based system.  ... 
dblp:conf/lwa/RietzkeBK17 fatcat:ui64w6i76nf2roeqcdnlfpppje

Semantics Visualization – Definition, Approaches and Challenges

Kawa Nazemi, Dirk Burkhardt, Egils Ginters, Jorn Kohlhammer
2015 Procedia Computer Science  
Subsequently approaches and techniques of existing semantics visualizations are presented, where-as a new classification is introduced to describe the techniques.  ...  The underlying structures allow finding information easier, gathering meanings and associations of the data entities and associating the data to users' knowledge.  ...  The semantics visualizations support both a top-down approach, as proposed by Shneiderman visual information seeking mantra [21] and a bottom-up approach: from detailed-view to the abstract semantic  ... 
doi:10.1016/j.procs.2015.12.216 fatcat:hwe34grgofc7xafu54neq7wz2m

User Knowledge, Data Modelling, and Visualization: Handling through the Fuzzy Logic-Based Approach

Xiaoqun Liao, Shah Nazir, Yangbin Zhou, Muhammad Shafiq, Xuelin Qi, M. Irfan Uddin
2021 Complexity  
The proposed study aim is to know about the user knowledge, data modelling, and visualization by handling through the fuzzy logic-based approach.  ...  With the advancement in computer and image-based technologies, visualization becomes one of the most significant platforms to extract, interpret, and communicate information.  ...  user knowledge, data modelling, and visualization (ii) To use the fuzzy logic-based approach for handling user knowledge, data modelling, and visualization (iii) To visualize the dataset in order to get  ... 
doi:10.1155/2021/6629086 fatcat:ifs3tca2i5aodnmj72mar6kzsi

Rough Set Approach toward Data Modelling and User Knowledge for Extracting Insights

Xiaoqun Liao, Shah Nazir, Junxin Shen, Bingliang Shen, Sulaiman Khan, M. Irfan Uddin
2021 Complexity  
Visualization is a key tool and has become one of the most significant platforms for interpreting, extracting, and communicating information.  ...  The current study is an endeavour toward data modelling and user knowledge by using a rough set approach for extracting meaningful insights.  ...  In order to support the data modelling and user knowledge, the proposed research contribution is to use a rough set approach toward user knowledge and data modelling for extracting insights.  ... 
doi:10.1155/2021/7815418 fatcat:ihgqo5q4dbesdihegxyyeind2u

Towards Knowledge-Based Geospatial Data Integration and Visualization: A Case of Visualizing Urban Bicycling Suitability

Weiming Huang, Khashayar Kazemzadeh, Ali Manourian, Lars Harrie
2020 IEEE Access  
In this paper, we propose a knowledge-based approach using semantic technologies (coupling ontologies, semantic constraints, and semantic rules) to facilitate geospatial data integration and visualization  ...  A traffic spatially informed study is developed as a case study: visualizing urban bicycling suitability.  ...  This knowledge-based geospatial data visualization approach is detailed in Section VI. A flowchart of our approach is illustrated in Figure 2 .  ... 
doi:10.1109/access.2020.2992023 fatcat:uiq7jewjyra6hauhaznjaruhm4

Application of semantic network visualization as a managerial support instrument in financial analyses

Helena Dudycz
2017 Online Journal of Applied Knowledge Management  
Modern information technology (IT) managerial support systems often utilize visualization as a fundamental form of presenting information.  ...  The current trend in research is to identify new methods of graphical presentation that can be used to visualize knowledge.  ...  In contrast to text based knowledge it is possible to rearrange visualized knowledge very fast and jointly.  ... 
doi:10.36965/ojakm.2017.5(1)112-128 fatcat:cgivox6gszc7ngoxd64dwoigk4

Webly Supervised Knowledge Embedding Model for Visual Reasoning

Wenbo Zheng, Lan Yan, Chao Gou, Fei-Yue Wang
2020 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)  
This approach learns not only knowledge-based embeddings derived from key-value memory networks to make joint and full use of textual and visual information but also exploits the knowledge to improve the  ...  We present a two-stage approach for the task that can augment knowledge through an effective embedding model with weakly supervised web data.  ...  Acknowledgments We would like to thank the anonymous reviewers for their useful feedback.  ... 
doi:10.1109/cvpr42600.2020.01246 dblp:conf/cvpr/ZhengYG020 fatcat:bh3fesjp4vg43ewkoiaomehutq

Enhancing Situation Awareness in Real Time Geospatial Visualization

Klaus Boehm, Volker Roth, James Kelley
2005 Americas Conference on Information Systems  
The objective for our research is to develop a solution which enhances the situation awareness of the user by identifying the appropriate means of visualizing information based on the user' s task and  ...  The primary ingredient of our approach is the combination of a GIS system and logic-based ontology representation and reasoning system.  ...  Enhancing Situation Awareness in real-time Geospatial Visualization Proceedings of the Eleventh Americas Conference on Information Systems, Omaha, NE, USA August 11 th -14 th 2005  ... 
dblp:conf/amcis/BoehmRK05 fatcat:z2wirzuo4je3lelochbjtdvgma
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