Talk:Information visualization

message: I have put together the following text as a starting point for a new Infovis page. All the usual caveats apply, but bear in mind that the infovis page was deleted and refactored into scientific visualisation. IMHO this does no justice to either field, and leaves a scivis page with a bizarre split personality. 
Please do not 'dilute' the proposed page with references from related fields. I believe this is what led, indirectly, to the loss of the original page.
Suggested text, taken from a 2005 version of the wikipedia infovis page, that seems to have been good enough to be cited in the infovis wiki;
As a subject in computer science, information visualization is the use of interactive, sensory representations, typically visual, of abstract data to reinforce cognition.
Information visualization is a complex research area. It builds on theory in information design, computer graphics, human-computer interaction and cognitive science.
Practical application of information visualization in computer programs involves selecting, transforming and representing abstract data in a form that facilitates human interaction for exploration and understanding.
Important aspects of information visualization are the interactivity and dynamics of the visual representation. Strong techniques enable the user to modify the visualization in real-time, thus affording unparalleled perception of patterns and structural relations in the abstract data in question.
Although much work in information visualization regards to visual forms, auditory and other sensory representations are also of concern.
-(Information Visualisation Wikipedia, 2005)
===(references)===
* Bederson, Benjamin B., Shneiderman, Ben. The Craft of Information Visualization: Readings and Reflections, Morgan Kaufmann, 2003, .
* Card, Stuart K., Mackinlay, Jock D., Shneiderman, Ben. Readings in Information Visualization: Using Vision to Think, Morgan Kaufmann Publishers, 1999, .
* Spence, Robert Information Visualization: Design for Interaction (2nd Edition), Prentice Hall, 2007, .
* Colin Ware, Information Visualization: Perception for design, 2000.
* Robert Voigt, An Extended Scatterplot Matrix and Case Studies in Information Visualization, Master's thesis, Hochschule Magdeburg-Stendal, 2002, Classification and Definition of Terms
(books specifically about 'information visualisation' topics - I have excluded some on the grounds that while they are useful, relevant and even well cited within information visualisation, they are not specifically about information visualisation - tufte refers to his work as infomation graphics)
===Academic Journal===
===Academic Conferences===
There is also the annually held International Conference on Information Visualization (IV).
(how to properly cite a conference? rather than a conference paper!)
=== External links===
* InfoVis-Wiki.net - Wiki about Information Visualization

Category:Computer science
Category:Visualization
StephenDeGabrielle 21:48, 4 November 2007 (UTC)
thread_title:  Creation of a new Infovis page 

message: * InfoVis-Wiki.net - Wiki about Information Visualization

Category:Computer science
Category:Visualization
StephenDeGabrielle 21:48, 4 November 2007 (UTC)
thread_title:  External links

message: Hi, I have rewritten this article from scratch, focusing on this new field of science, which emerged as subfield of computer graphics and scientific visualisation in the 1990s. It is especially not my intention that this article is going to develop as a main article about visualization of information. 
This new article is part of the development of a series of new articles, thematically:
* Visualization 
* Data visualization - established 22 July 2008 
* Educational visualization 
* Information visualization - now established 12 August 2008
* Knowledge visualization 
* Scientific visualization - established 11 July 2008 
* Visual analytics - established 26 June 2008  
And biographical articles, new and or improved: 
* Jacques Bertin • Lee E. Brasseur • Maxine D. Brown • Stuart Card • Donna Cox • Robert S. Cunningham • Thomas A. DeFanti • Jan Dietz • Michael Friendly • Nigel Holmes • Jock D. Mackinlay • Michael Maltz • Bruce H. McCormick • Charles Joseph Minard • Otto Neurath • Joseph D. Novak • William Playfair • Clifford A. Pickover • Lawrence J. Rosenblum • Adolphe Quetelet (not yet) • George G. Robertson • Ben Shneiderman • Edward Tufte (not yet)
And the creation of several new categories in wikicommons, see here, and particularly the categories on Scientific visualization, Data visualization, and Information visualization.
I hope to continu to improve the Wikipedia representation on visualisation, and all it's aspects, some more soon.
-- Marcel Douwe Dekker (talk) 08:38, 12 August 2008 (UTC)
thread_title:  A new start 

message: removed advertisements for starlight'
removed OT infographics software link - no infovis software in list. 
StephenDeGabrielle (talk) 01:44, 3 December 2008 (UTC)
replies: text: Seems to me that the "Software and toolkits" section should be rewritten to generically describe software that does information visualization with a main link to "List of information visualization software" (similar to List of numerical analysis software), that lists all the numerous products (open source and commercial) that are available in this area.  Not sure why prefuse is getting it's own spot and it's talking about the older java version, not the new actionscript Flare, so I'm not sure how up to date it is anyway.  Morphh  (talk) 12:49, 06 May 2009 (UTC)
thread_title:  removed advertisements and OT infographics software link 

message: Due to possible violation of copyright, see WP:Copyvio, I have removed one or more section of this article for now. 
Hereby I restored the overview en history section to the July 1, 2008 15.10 (UTC) version, see here
I apologize for all inconvenience I have caused here, see also here. If you would like to assist in improving this article, please let me know. I can use all the help I can get. Thank you.
-- Marcel Douwe Dekker (talk) 19:20, 13 October 2009 (UTC)
thread_title:  Article section(s) removed 

message: This article or section appears to have been copied and pasted from various Wikipedia articles, possibly in violation of a copyright. This has occurred in 2008, when I expanded this article article. 
I apologize for all inconvenience I have caused here, see also here. If you would like to assist in improving this article, please let me know. I can use all the help I can get. Thank you.
-- Marcel Douwe Dekker (talk) 19:20, 13 October 2009 (UTC)
thread_title:  Copied and pasted from various Wikipedia articles  

message: * In this edit text was copy/paste from the OpenLink AJAX Toolkit, Prefuse, and XEE (Starlight) articles. 
* In this edit text is copy/pasted here from the Stuart K. Card, George Furnas, and James D. Hollan articles. 
-- Mdd (talk) 19:44, 1 November 2009 (UTC)
thread_title:  Copy-paste registration 

message: In order to start improving this article I have started to collect some quotes:
;Definitions 
* "Information visualization is the process of transforming abstract, typical non numerical information (such as text) into more easily understandable, graphical forms. Information Visualization approaches typically involve converting non-numerical information into a numerical form prior to the application of statistical graphics of visualization techniques commonly used by the scientific and business communities". (p.551)
* "Information visualization is the use of computer-supported, interactive, visual representation of abstract data in order to amplify cognition. Its purpose is not the pictures themselves, but insight (or rapid information assimilation or monitoring large amounts of data). Information visualization is part of the new media made possible by the development of real-time visual computer." (p.637)
**Stuart K. Card, Jock D. Mackinlay, Ben Shneiderman (1999). Readings in information visualization: using vision to think. 
* "...information visualization can be broadly defined as a computer-aided process that aims to reveal insights into an abstract phenomenon by transforming abstract data into visualspatial forms". 
* "Information visualization is truly an interdisciplinary field of study."
** Chaomei Chen (2002). "EDITORIAL Information visualization". In: Information Visualization (2002) 1, 1 – 4 
* "Information visualization is the use of computer-supported, interactive, visual representation of abstract data in order to amplify cognition. (Card, Mackinlay, & Schneiderman, 1999)." 
** Julie A. Jacko et al. (2003). The human-computer interaction handbook: fundamentals, evolving technologies. p.551
* "Information visualization is the use of graphical techniques to help people understand and  analyze data. In contrast with scientific visualization, information visualization focuses on abstract data sets, such as unstructured text or points in high-dimensional space, that do not have an inherent 2D or 3D geometrical structure".
** John Stasko (2004). "Information Visualization." General info course CS7450, Georgia Tech.
* "We define information visualization more generally as the communication of abstract data relevant in terms of action through the use of interactive visual interfaces". (p.2.)
** D.A. Keim et al. (2006) "Challenges in Visual Data Analysis". 
* "Information visualization is the use of computer-supported, interactive, visual representation of abstract data to amplify cognition [1]."
** Michael J. Smith (2007). Human interface and the management of information. p.328
 
* "...as used today, the term information visualization is generally applied to the visual representation of large-scale collections of non-numerical information, such as files and lines of code in software systems [66], library and bibliographic databases, networks of relations on the internet, and so forth".
** Michael Friendly (2008). Milestones in the history of thematic cartography, statistical graphics, and data visualization. p.2.
Remarks 
#Friendly's quote is based on:  Eick, S. G. (1994). "Graphically displaying text". In: Journal of Computational and Graphical Statistics, 3:127–142. 2. 
# Also the lead sentence of the current article (see here) is based on only part of Friendly's definition. 
# The Information Visualization wiki (here) gives in total 15 defintions
# The different definitions specify different aspects: the process of visualization, a medium for representation, a means of communication ... and the study of these
  
;History 
* "Information visualization as a field of study has grown tremendously over the last few years. Since the first IEEE Symposium on Information Visualization in 1995 at Atlanta, Georgia..."
** Chaomei Chen (2002). "EDITORIAL Information visualization". In: Information Visualization (2002) 1, 1 – 4 
Remarks
# The beginning of scientific visualization is generaly marked by the 1987 National Science Foundation (NSF) report, the history of IV seem to start in 1995. 
;Goals of visualization
* "The intention of information visualization is to optimize the use of our perceptual and visual-thinking ability in dealing with phenomena that might not readily lend themselves to visual-spatial representations."
* "Information visualization traditionally focuses on finding meaningful and intuitive ways to represent non-spatial and non-numerical information to people".
** Chaomei Chen (2002). "EDITORIAL Information visualization". In: Information Visualization (2002) 1, 1 – 4 
* "There are three major goals of visualization, namely a) presentation, b) confirmatory analysis, and c) exploratory analysis. For presentation purposes, the facts to be presented are fixed a priori, and the choice of the appropriate presentation technique depends largely on the user. The aim is to efficiently and effectively communicate the results of an analysis. For confirmatory analysis, one or more hypotheses about the data serve as a starting point. The process can be described as a goal-oriented examination of these hypotheses. As a result, visualization either confirms these hypotheses or rejects them. Exploratory data analysis as the process of searching and analyzing databases to find implicit but potentially useful information, is a difficult task. At the beginning, the analyst has no hypothesis about the data."
** D.A. Keim et al. (2006) "Challenges in Visual Data Analysis". p.2-3.
Remark
This text is not so much about information visualization, but about visualization in general... better fitted in the graphics article.
 
;Relation to other fields
* "It has maintained strong ties with a number of research fields, notably scientific visualization, information retrieval, and geographic information systems".
** Chaomei Chen (2002). "EDITORIAL Information visualization". In: Information Visualization (2002) 1, 1 – 4 
* "Information visualisation needs to be distinguished from related areas: Scientific visualization is like information visualisation, but applied to scientific data, typically physically based. The starting point... tend to emphasize finding a way to make visable the invisable (say, velocity of air flow) within an existing spatial framework. The chief problem is .. often finding an effective mapping between entities and a spatial representation. Both information visualisation and scientific visualization belong to the broader field of data graphics, which is the use of abstract, nonrepresentational visual representations to amplify cognition. Data graphics, in turn, is part of information design, which concerns itselfs with external respresentations for emplifying cognition. At the highest level we could consider information design a part of external cognition, the uses of external world to accomplish soem cognitive process..."    
** Julie A. Jacko et al. (2003). The human-computer interaction handbook: fundamentals, evolving technologies. p.551
* "Visualization with spatial structures is called scientific visualization. On the other hanb, information visualization is a term applied to visualizing information without spatial structures. For example, web networks, documents, and directory structures are targets of information visualization [2]. With adaquate information visualization, it is easy to carry the information to the users. Information visualization is an effective method to graps a complete view of the data."
** Michael J. Smith (2007). Human interface and the management of information. p.328
* "In the last decade, information visualization has developed numerous techniques to visualize datasets,, but only some of them are scalable to the huge data sets used in visual analytics.
** D.A. Keim et al. (2006) "Challenges in Visual Data Analysis".
;Some further remarks
I happen to notice that both Jacko (2003) and Smith (2007) didn't use quotation marks to quote Card, Mackinlay, & Schneiderman, 1999. 
Also Keim et al., 2006 is referenced on an Information Visualization wiki (here) as follows
:Information visualization (InfoVis) is the communication of abstract data through the use of interactive visual interfaces. [Keim et al., 2006]
...without quotation marks...!?
-- Mdd (talk) 23:34, 25 November 2009 (UTC)
thread_title:  Quotes 

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message: This sort of looks like an advertisement.  Can we make the description more in line with describing the visualization method, and less promotional?  Otherwise, I think we should remove it. Morphh  (talk) 16:06, 14 May 2012 (UTC)
thread_title: SolidSX image

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