von Nasrullah Memon
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| [1.] Nm/Fragment 183 01 - Diskussion Zuletzt bearbeitet: 2012-04-20 21:54:36 WiseWoman | Fragment, Gesichtet, Nm, Perer Shneiderman 2006, SMWFragment, Schutzlevel sysop, Verschleierung |
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| Untersuchte Arbeit: Seite: 183, Zeilen: 1-14 |
Quelle: Perer_Shneiderman_2006 Seite(n): 694, Zeilen: - |
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| [SNA is known as basically a] deductive assignment, and a user’s investigative procedure can be confused by having to navigate between separate analysis and visualization packages.
Most recently a number of projects focus to improve interactive exploration with networks. For example, GUESS is well known as a novel graph exploration system that combines an interpreted language with a graphical front end Adar E., (2006). TreePlus allows users to explore graphs using more comprehensible enhanced tree layouts (Lee, B. et al. 2006). NetLens allows users to discover an actor-event network using iterative queries and histograms (Kang, H. et al (2006). In addition, Ghoneim et al. (2004) presented matrix-based visualizations. JUNG is a JAVA toolkit which delivers analysts with a framework to construct their own SNA tools (O'Madadhain, J., 2005). |
SNA is an inherently deductive task, and a user’s exploratory process can be distracted by having to navigate between separate analysis and visualization packages.
Recently, there have been several projects focusing on improving interactive exploration with networks. Among them, GUESS is a novel graph exploration system that combines an interpreted language with a graphical front end [EN 1]. TreePlus allows users to explore graphs using more comprehensible enhanced tree layouts [EN 22]. NetLens allows users to explore an actor-event network using iterative queries and histograms [EN 19]. Ghoneim et al. presented the promise of using matrix-based visualizations instead of node-link diagrams [EN 15]. JUNG is a JAVA toolkit that provides users with a framework to build their own social network analysis tools [EN 25]. [EN 1] E. Adar, "GUESS: A Language and Interface for Graph Exploration", ACM Conference on Human Factors in Computing Systems, 2006. [EN 15] M. Ghoniem, J.-D. Fekete and P. Castagliola, "A Comparison of the Readability of Graphs Using Node-Link and Matrix-Based Representations", IEEE Symposium on Information Visualization, 2004. [EN 19] H. Kang, C. Plaisant, B. Lee and B. B. Bederson, "NetLens: Iterative Exploration of Content-Actor Network Data", IEEE Symposium on Visual Analytics Science and Technology, 2006. [EN 22] B. Lee, C. S. Parr, C. Plaisant, B. B. Bederson, V. D. Veksler, W. D. Gray and C. Kotfila, "TreePlus: Interactive Exploration of Networks with Enhanced Tree Layouts", IEEE Transactions on Visualization and Computer Graphics, 2006. [EN 25] J. O'Madadhain, D. Fisher, P. Smyth, S. White and Y.-B. Boey, "Analysis and Visualization of Network Data using JUNG", Journal of Statistical Software, VV, 2005. |
Minor adjustments, also literature references have been copied. The source is not given anywhere in the thesis. |
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| [2.] Nm/Fragment 183 17 - Diskussion Zuletzt bearbeitet: 2012-04-29 21:53:23 Hindemith | Fragment, Gesichtet, Heer et al 2005, Nm, SMWFragment, Schutzlevel sysop, Verschleierung |
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| Untersuchte Arbeit: Seite: 183, Zeilen: 17-24 |
Quelle: Heer et al 2005 Seite(n): 1 (internet version), Zeilen: 9-11, 13-20 |
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| Although information visualization (infovis) techniques prove to be vital tools for making sense of complex data. To report these issues, we have used Prefuse, a software framework for creating dynamic visualizations of both structured and unstructured data. The Prefuse provides theoretically-motivated abstractions for the design of a wide range of visualization applications, enabling programmers to string together desired components quickly to create and customize working visualizations. | Although information visualization (infovis) technologies have proven indispensable tools for making sense of complex data, wide-spread deployment has yet to take hold, [...] To address these issues, we have created prefuse, a software framework for creating dynamic visualizations of both structured and unstructured data. prefuse provides theoretically-motivated abstractions for the design of a wide range of visualization applications, enabling programmers to string together desired components quickly to create and customize working visualizations. |
The source will be given later on with regard to the following paragraphs. |
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| [3.] Nm/Fragment 183 25 - Diskussion Zuletzt bearbeitet: 2012-04-29 21:55:53 Hindemith | BauernOpfer, Fragment, Gesichtet, Heer et al 2005, Nm, SMWFragment, Schutzlevel sysop |
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| Untersuchte Arbeit: Seite: 183, Zeilen: 25-28 |
Quelle: Heer et al 2005 Seite(n): 3 (internet version), Zeilen: right column 17-20 |
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| 6.3 DESIGN OF THE PREFUSE TOOLKIT [FN 31]
In this Section the toolkit design (illustrated in Figure 6.2), presenting the architecture, basic abstractions, and provided libraries for processing and visualizing information is discussed. [FN 31] The matter is taken from (Heer et al., 2005) |
DESIGN OF THE PREFUSE TOOLKIT
We now describe the toolkit design (illustrated in Figure 2), presenting the architecture, basic abstractions, and provided libraries for processing and visualizing information. |
Footnote 31 - indeed. In fact, already starting with the previous paragraph, there can be found nearly identical copies of large bodies of the original paper. This continues on the following pages of Nm's thesis. However, Heer et al. is not listed in the bibliography. |
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