Data and knowledge visualization
Data and knowledge visualization with virtual reality spaces, neural networks and rough sets : application to cancer and geophysical prospecting data
... many data analysis procedures makes it more difficult for the user to extract useful information out of the results from the tech- niques ...Classical data mining and analysis methods are sometimes ...
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Visualization of data structure, domain knowledge and data mining results: application to breast cancer gene expressions
... Biological Data Visualization, Biological Data Mining, Pattern Recognition, Microarray Data Analysis 1 Introduction There are many computational techniques that may be used within a ...
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Data and knowledge visualization with virtual reality spaces, neural networks and rough sets: application to geophysical prospecting
... Visual data mining with virtual reality spaces are used for the representation of data and symbolic ...with data from a geophysical prospecting case in which partially defined fuzzy classes ...
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Clustering and Symbolic Analysis of Cardiovascular Signals: Discovery and Visualization of Medically Relevant Patterns in Long-Term Data Using Limited Prior Knowledge
... distribution, and reproduction in any medium, provided the original work is properly ...ICU and ambulatory settings will yield ever increasing amounts of physiological ...of data arising from ...
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Data integration and knowledge discovery in life sciences
... 1 Knowledge Discovery Group, Institute for Information Technology, National Research Council Canada, 1200 Montreal Road, Ottawa, Ontario, K1A 0R6, Canada ...of data. To fully exploit these data sets ...
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Using conceptual graphs for clinical guidelines representation and knowledge visualization
... guideline and the background knowl- edge is outside the scope of this ...diagnostic and therapeutic plan, physiological states, finding (symptom or laboratory test), ...decision and state are ...
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Data Visualization Via Collaborative Filtering
... MovieLens and Netflix datasets. To our best knowledge, these are the biggest datasets publically ...the data. Predictions are made on the remaining 5%. To form the training and test sets, we ...
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Visualization techniques for data mining
... of knowledge extracted during the mining process depends on the type of data mining task and its ...sequences and casual graphs (Singhal, 1999). Visualization of these data ...
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Recommendation And Visualization Techniques For large Scale Data
... items, and has usually better precision than the other major approaches like the content-based ...78] and neighborhood- based models [54, 115] are more popular than the ...users and items directly ...
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Mayavi: 3D visualization of scientific data
... Packaging and licensing A simple pipeline model for visualization VTK relies on an elaborate pipeline model that is assembled to create a ...face: data is obtained from a data source, ...
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Design of interactive visualization of models and students data
... Learner Knowledge Presenter Tool depicts the student's competence state (green skills) on the competence structure of the fractions ...personalization and self-regulation in the learning process of ...
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Connecting Visualization and Data Management Research (Dagstuhl Seminar 17461)
... available data management infrastructure difficult to the point where data management specialist knowledge is required: Rich Queries and Rich ...the visualization author has little idea ...
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Construction knowledge transfer through interactive visualization
... new and experienced construction practitioners as ...engine and if possible to use freely available ...for knowledge transfer, a prime consideration is the capacity to use it to conduct research into ...
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Graphical Visualization in the Knowledge Management System Atanor
... [Buzan and Buzan, 1996] where a user can draw some ideas around a central node; then, the fault trees [Limnios, 2005] to represent all the pos- sible problems of a system and finally the decision trees ...
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Composition Challenges for Sensor Data Visualization
... dashboard and audit the resulting dash- board according to the initial motivation, (ii) the DM selects data to be visualized and treat it to provide the needed well formatted datasets, (iii) the DD ...
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Mayavi: Making 3D Data Visualization Reusable
... the visualization pipeline as well as remove or add ...powerful and consistent UI while minimizing duplica- tion of efforts, both in code and ...
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On the visualization of high-dimensional data
... Compressing and stretching artifacts, represented for a subset of 200 randomly chosen ...scale, and their average for each element is mapped on its Voronoi ...
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The BioKET Biodiversity Data Warehouse: Data and Knowledge Integration and Extraction
... The following rule states, with 79.59% confidence, that a plant species clas- sified as Vulnerable has simple leaves: RS:Vulnerable ⇒ LEAVES:Leaves simple. (4) This result is corroborated, for example, by [23, 29]. In ...
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Data visualization in the first person
... This visualization shows two very different data- sets, explains what each dataset represents, how they are connected, and a few of the inferences that might be drawn from [r] ...
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Customized data visualization using structured video
... In terms of the specific structured video decoder used to implement this thesis, structured video is most effective when the data being displayed can be represented by 2-D [r] ...
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