InfoVis:Wiki - User contributions [en]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 4

2008-01-03T22:03:19Z

UE-InfoVis0708 8740247:

== Aufgabenstellung ==

Aufgabe ist das Design einer interaktiven Visualisierungsapplikation zur Darstellung und Exploration (des zeitlichen Verlaufs) von Laborwerten einer Blutuntersuchung. BenutzerInnen, Einsatzzweck, Tasks, etc. sollen von Euch selbst festgelegt und beschrieben werden.

[http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/infovis_ue_aufgabe4.html Beschreibung der Aufgabe 4]

=== Beispiele für derartige Datensätze ===

[[Image:20061115_blutuntersuchung.jpg]]

[[Image:20070920_blutuntersuchung.jpg]]

== Abgabe ==

[[Image:Hauptfenster.png|Hauptfenster der Applikation]]

[[Image:Werte-Protein.png|Auswahl Proteine]]

[[Image:Zeitreihe.png| Zeitrehe Cholesterin]]

== Links ==

* [[Teaching:TUW_-_UE_InfoVis_WS_2007/08|InfoVis:Wiki UE Homepage]]

* [http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/index.html UE InfoVis]

*[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02]]

File:Zeitreihe.png

2008-01-03T21:54:42Z

UE-InfoVis0708 8740247: Cholesterin Zeitreihe

== Summary ==
Cholesterin Zeitreihe
== Copyright status ==
Edgar Kogler 2008
== Source ==
Edgar Kogler 2008

File:Werte-Protein.png

2008-01-03T21:53:54Z

UE-InfoVis0708 8740247: Werteliste Proteine Abgabe4

== Summary ==
Werteliste Proteine Abgabe4
== Copyright status ==
Edgar Kogler 2008
== Source ==
Edgar Kogler 2008

File:Hauptfenster.png

2008-01-03T21:52:54Z

UE-InfoVis0708 8740247: Hauptfenster für Abgabe 4

== Summary ==
Hauptfenster für Abgabe 4
== Copyright status ==
Edgar Kogler 2008
== Source ==
Edgar Kogler 2008

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2

2007-12-16T17:21:01Z

UE-InfoVis0708 8740247:

== Aufgabenstellung ==
[http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/infovis_ue_aufgabe2.html Beschreibung der Aufgabe 2]

=== Zu beurteilende Tabelle ===

[[Image:few_expenses.png]]
== Critique ==
*'''Formatting of table'''
:Introducing extra column containing Time Period (e.g. Quarter 3, Quarter 4)

*'''Fonts'''

:More than one font used
:Some of the Fonts used are of the 'fancy type' and thus poorly readable.

*'''Formatting of values'''

:Date Format not consistent in length. Better use two-digit day and month.
:Date separation: Better use dash '''-''' than slash '''/''' ('''/''' easily read as '''1''' )
:Typo in line 5: 101112003
:Typo in last line: 10/1612003
:Transaction date is right-aligned, therefore too close to description of Expense-Type.
== Correction of Table ==
[[Image:Tabelle-gr02.png]]

== Links ==

* [[Teaching:TUW_-_UE_InfoVis_WS_2007/08|InfoVis:Wiki UE Homepage]]

* [http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/index.html UE InfoVis]

*[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02]]

File:Tabelle-gr02.png

2007-12-16T17:17:57Z

UE-InfoVis0708 8740247: New page: == Summary == == Copyright status == 2007 Edgar Kogler == Source == Edgar Kogler

== Summary ==

== Copyright status ==
2007 Edgar Kogler
== Source ==
Edgar Kogler

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2

2007-12-16T17:16:31Z

UE-InfoVis0708 8740247:

== Aufgabenstellung ==
[http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/infovis_ue_aufgabe2.html Beschreibung der Aufgabe 2]

=== Zu beurteilende Tabelle ===

[[Image:few_expenses.png]]
== Critique ==
*'''Formatting of table'''
:Introducing extra column containing Time Period (e.g. Quarter 3, Quarter 4)

*'''Fonts'''

:More than one font used
:Some of the Fonts used are of the 'fancy type' and thus poorly readable.

*'''Formatting of values'''

:Date Format not consistent in length. Better use two-digit day and month.
:Date separation: Better use dash '''-''' than slash '''/''' ('''/''' easily read as '''1''' )
:Typo in line 5: 101112003
:Typo in last line: 10/1612003
:Transaction date is right-aligned, therefore too close to description of Expense-Type.
== Correction of Table ==

== Links ==

* [[Teaching:TUW_-_UE_InfoVis_WS_2007/08|InfoVis:Wiki UE Homepage]]

* [http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/index.html UE InfoVis]

*[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2

2007-12-16T17:15:47Z

UE-InfoVis0708 8740247:

== Aufgabenstellung ==
[http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/infovis_ue_aufgabe2.html Beschreibung der Aufgabe 2]

=== Zu beurteilende Tabelle ===

[[Image:few_expenses.png]]
== Critique ==
*'''Formatting of table'''
:Introducing extra column containing Time Period (e.g. Quarter 3, Quarter 4)

*'''Fonts'''

:More than one font used
:Some of the Fonts used are of the 'fancy type' and thus poorly readable.

*'''Formatting of values'''

:Date Format not consistent in length. Better use two-digit day and month.
:Date separation: Better use dash '''-''' than slash '''/''' ('''/''' easily read as '''1''' )
:Typo in line 5: 101112003
:Typo in last line: 10/1612003
:Transaction date is right-aligned, therefore too close to description of Expense-Type.
== Correction of Table ==

'''Marketing Department Expenses'''

'''Quarter 4 2003 '''
{| border=1
! Expense Type !! Expense !! Transaction Date
|-
|Software || align=right| 3873.05||align=center|09-28-2003
|-
| || align=right| 535.98||align=center|10-03-2003
|-
|Computer Hardware|| align=right| 10873.34||align=center|09-28-2003
|-
| || align=right|3948.85||align=center|10-03-2003
|-
|Travel||align=right|2939.95||align=center|09-29-2003
|-
| ||align=right|28.83||align=center|10-03-2003
|-
| ||align=right|33.57||align=center|10-15-2003
|-
|Supplier|| align=right|27.53||align=center|09-30-2003
|-
| ||align=right|17.37||align=center|10-11-2003
|-
|Portage||align=right|23.83||align=center|10-01-2003
|-
|Furniture||align=right| 739.37||align=center|10-03-2003
|-
|Entertainment||align=right|173.91||align=center|10-04-2003
|-
|Membership fees||align=right|395.93||align=center|10-16-2003
|-
|Conference Registration||align=right|2195.00||align=center|10-16-2003
|-
|}
== Links ==

* [[Teaching:TUW_-_UE_InfoVis_WS_2007/08|InfoVis:Wiki UE Homepage]]

* [http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/index.html UE InfoVis]

*[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-28T09:59:58Z

UE-InfoVis0708 8740247:

''With respect to the "[[Visual Information-Seeking Mantra]]"''

''History'' is one of the seven interactive tasks a user wants to perform according to Ben Shneiderman's [[Visual Information-Seeking Mantra]].

The 7 interactive tasks users wish to perform: 

*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.

Information seeking and presenting it to "the user" is a process which is tightly cupled to the end consumer of the data and his needs.

At first, data is gathered then selected by wanted criteria, the search result is observed, items of special interest are inspected more closely.

{{Quotation| ...People used their prior knowledge to interpret search results. When interfaces provide affordances to organize search results even when the organizing structure is not optimal for the task users adapt their tactics to take advantage of their knowledge. Users also appeared to become more familiar with the hierarchy over the course of the experiment, suggesting a learning effect that would be beneficial in successive searches.

Bill Kules and Ben Shneiderman [http://hcil.cs.umd.edu/trs/2004-38/2004-38.html]
}}

Learning is a repetetive process including prior experiences and knowledge. 
Successful learning includes trial and error with the chance to undo your steps , refine and alter your search to be more succesful in the future.
It's the task of the History to store all steps of the searching process, making it possible for the user to change anything at any point of his steps taken to get his results, and restart or review his efforts. 

[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1]]
== References ==

* [Kules, Shneiderman 2004] Bill Kules and Ben Shneiderman ''Categorized graphical overviews for web search results: An exploratory study using U. S. government agencies as a meaningful and stable structure'', retrieved at November 9, 2007: [http://hcil.cs.umd.edu/trs/2004-38/2004-38.html]
* [Sahling 2002] Niki Shaling: ''Visual Information-Seeking'' retrieved November8, 2007: [http://www.vrvis.at/via/resources/DA-NSahling/node59.html|http://www.vrvis.at/via/resources/DA-NSahling/node59.html]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - Flow Visualization

2007-11-27T10:45:46Z

UE-InfoVis0708 8740247:

== What is flow visualization? ==
As we are human beings who live on earth, we are familiar with all the elements and forces that affect our lives constantly. Thus most of us roughly know some things about fluids too. Everyone has at least once seen how water whirls in a bathtub when it runs out or how wind blows leaves around in autumn forming kind of a small vortex. We all know pictures of a cloud formed like a mushroom after the explosion of an atomic bomb. Obviously we are acquainted with the flow of fluids though we can’t actually see many of them because they are transparent, i.e. air, water or gas. We do also know how to describe the fluid motion by mathematical equations but the problem is that these are far too difficult to be computed by humans. We can only try to solve these equations via using numerical calculators, i.e. very fast computer algorithms. But even the numerical results are only estimations and may not correspond to natural processes until they have been approved by physical experiments. So, in order to understand what is going on we need to find ways to make visible what cannot be actually perceived by the human eye.
[[Image:e398-inflatable.jpg|thumb|Smoke wire flow visualization.]]
[[Image:HyFish.jpg|thumb|Flow around the experimental aircraft Hyfish at an angle of attack of 25°. (c)2007 www.smartfish.ch]]
== Definition ==
{{Quotation|The insight into a physical process is always improved if a pattern, produced by or related to this process, can be observed by visual inspection. This becomes obvious if we think of a fluid-mechanical process where a fluid is flowing in a channel or around a solid obstacle. By observing such a flow pattern, which might be stationary or variable with time, one can get an idea of the whole development of the flow. However, most fluids, gaseous or liquid, are transparent media, and their motion remains invisible to the human eye during a direct observation. To be able to recognize the motion of the fluid, one must therefore provide a certain technique by which the flow is made visible. Such methods are called flow-visualization techniques.|[Merzkirch, 1987]}}
{{Quotation|In general, flow visualization is an experimental means of examining the flow pattern around a body or over its surface. The flow is "visualized" by introducing dye, smoke or pigment to the flow in the area under investigation. The primary advantage of such a method is the ability to provide a description of a flow over a model without complicated data reduction and analysis.|[Devenport and Hartwell, 2006]}}
== References ==
*[Merzkirch, 1987] Wolfgang Merzkirch. ''Flow Visualization, Second Edition''. Academic Press Inc. Ltd., London, 1987.
*[Devenport and Hartwell, 2006] W.J. Devenport and W.L. Hartwell, Experiment 1 - Flow Visualization. Last modified at: December 20, 2006. Retrieved at: November 9, 2007. [http://www.aoe.vt.edu/~devenpor/aoe3054/manual/expt1/index.html http://www.aoe.vt.edu/~devenpor/aoe3054/manual/expt1/index.html].
== External Links ==
*[http://en.wikipedia.org/wiki/Flow_visualization http://en.wikipedia.org/wiki/Flow_visualization]

File:HyFish.jpg

2007-11-27T10:44:27Z

UE-InfoVis0708 8740247: Flow around the HyFish at AoA of 25°

== Summary ==
Flow around the HyFish at AoA of 25°
== Copyright status ==

== Source ==
www.smartfish.ch

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - Flow Visualization

2007-11-27T10:43:09Z

UE-InfoVis0708 8740247:

== What is flow visualization? ==
As we are human beings who live on earth, we are familiar with all the elements and forces that affect our lives constantly. Thus most of us roughly know some things about fluids too. Everyone has at least once seen how water whirls in a bathtub when it runs out or how wind blows leaves around in autumn forming kind of a small vortex. We all know pictures of a cloud formed like a mushroom after the explosion of an atomic bomb. Obviously we are acquainted with the flow of fluids though we can’t actually see many of them because they are transparent, i.e. air, water or gas. We do also know how to describe the fluid motion by mathematical equations but the problem is that these are far too difficult to be computed by humans. We can only try to solve these equations via using numerical calculators, i.e. very fast computer algorithms. But even the numerical results are only estimations and may not correspond to natural processes until they have been approved by physical experiments. So, in order to understand what is going on we need to find ways to make visible what cannot be actually perceived by the human eye.
[[Image:e398-inflatable.jpg|thumb|Smoke wire flow visualization.]]
[[Image:Hyfish.jpg|thumb|Flow around the experimental aircraft Hyfish at an angle of attack of 25°. (c)2007 www.smartfish.ch]]
== Definition ==
{{Quotation|The insight into a physical process is always improved if a pattern, produced by or related to this process, can be observed by visual inspection. This becomes obvious if we think of a fluid-mechanical process where a fluid is flowing in a channel or around a solid obstacle. By observing such a flow pattern, which might be stationary or variable with time, one can get an idea of the whole development of the flow. However, most fluids, gaseous or liquid, are transparent media, and their motion remains invisible to the human eye during a direct observation. To be able to recognize the motion of the fluid, one must therefore provide a certain technique by which the flow is made visible. Such methods are called flow-visualization techniques.|[Merzkirch, 1987]}}
{{Quotation|In general, flow visualization is an experimental means of examining the flow pattern around a body or over its surface. The flow is "visualized" by introducing dye, smoke or pigment to the flow in the area under investigation. The primary advantage of such a method is the ability to provide a description of a flow over a model without complicated data reduction and analysis.|[Devenport and Hartwell, 2006]}}
== References ==
*[Merzkirch, 1987] Wolfgang Merzkirch. ''Flow Visualization, Second Edition''. Academic Press Inc. Ltd., London, 1987.
*[Devenport and Hartwell, 2006] W.J. Devenport and W.L. Hartwell, Experiment 1 - Flow Visualization. Last modified at: December 20, 2006. Retrieved at: November 9, 2007. [http://www.aoe.vt.edu/~devenpor/aoe3054/manual/expt1/index.html http://www.aoe.vt.edu/~devenpor/aoe3054/manual/expt1/index.html].
== External Links ==
*[http://en.wikipedia.org/wiki/Flow_visualization http://en.wikipedia.org/wiki/Flow_visualization]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2

2007-11-16T21:47:45Z

UE-InfoVis0708 8740247:

== Aufgabenstellung ==
[http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/infovis_ue_aufgabe2.html Beschreibung der Aufgabe 2]

=== Zu beurteilende Tabelle ===

[[Image:few_expenses.png]]
== Critique ==
*'''Formatting of table'''
:Description of the time period ( Qtr4 ) better be placed in Heading.
:Description of the time period ( Qtr4 ) better not be abbreviated.
*'''Fonts'''

:More than one font used
:Some of the Fonts used are of the 'fancy type' and thus poorly readable.

*'''Formatting of values'''

:Date Format not consistent in length. Better use two-digit day and month.
:Date separation: Better use dash '''-''' than slash '''/'''
:Transaction date is right-aligned, therefore too close to description of Expense-Type.

*'''Grouping of Data'''

:Better group data first by Expense Type then by date.
:Rearrange columns to: Expense Type - Expense - Date.
== Correction of Table ==

'''Marketing Department Expenses'''

'''Quarter 4 2003 '''
{| border=1
! Expense Type !! Expense !! Transaction Date
|-
|Software || align=right| 3873.05||align=center|09-28-2003
|-
| || align=right| 535.98||align=center|10-03-2003
|-
|Computer Hardware|| align=right| 10873.34||align=center|09-28-2003
|-
| || align=right|3948.85||align=center|10-03-2003
|-
|Travel||align=right|2939.95||align=center|09-29-2003
|-
| ||align=right|28.83||align=center|10-03-2003
|-
| ||align=right|33.57||align=center|10-15-2003
|-
|Supplier|| align=right|27.53||align=center|09-30-2003
|-
| ||align=right|17.37||align=center|10-11-2003
|-
|Portage||align=right|23.83||align=center|10-01-2003
|-
|Furniture||align=right| 739.37||align=center|10-03-2003
|-
|Entertainment||align=right|173.91||align=center|10-04-2003
|-
|Membership fees||align=right|395.93||align=center|10-16-2003
|-
|Conference Registration||align=right|2195.00||align=center|10-16-2003
|-
|}
== Links ==

* [[Teaching:TUW_-_UE_InfoVis_WS_2007/08|InfoVis:Wiki UE Homepage]]

* [http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/index.html UE InfoVis]

*[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2

2007-11-16T21:36:39Z

UE-InfoVis0708 8740247:

== Aufgabenstellung ==
[http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/infovis_ue_aufgabe2.html Beschreibung der Aufgabe 2]

=== Zu beurteilende Tabelle ===

[[Image:few_expenses.png]]
== Critique ==
*'''Formatting of table'''
:Description of the time period ( Qtr4 ) better be placed in Heading.
:Description of the time period ( Qtr4 ) better not be abbreviated.
*'''Fonts'''

:More than one font used
:Some of the Fonts used are of the 'fancy type' and thus poorly readable.

*'''Formatting of values'''

:Date Format not consistent in length. Better use two-digit day and month.
:Date separation: Better use dash '''-''' than slash '''/'''
:Transaction date is right-aligned, therefore too close to description of Expense-Type.

*'''Grouping of Data'''

:Better group data first by Expense Type then by date.
:Rearrange columns to: Expense Type - Expense - Date.
== Correction of Table ==

'''Marketing Department Expenses'''

'''Quarter 4 2003 '''
{| border=1
! Expense Type !! Expense !! Transaction Date
|-
|Software || align=right| 3873.05||align=center|09-28-2003
|-
|Software || align=right| 535.98||align=center|10-03-2003
|-
|Computer Hardware|| align=right| 10873.34||align=center|09-28-2003
|-
|Computer Hardware || align=right|3948.85||align=center|10-03-2003
|-
|Travel||align=right|2939.95||align=center|09-29-2003
|-
|Travel||align=right|28.83||align=center|10-03-2003
|-
|}
== Links ==

* [[Teaching:TUW_-_UE_InfoVis_WS_2007/08|InfoVis:Wiki UE Homepage]]

* [http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/index.html UE InfoVis]

*[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2

2007-11-16T21:04:50Z

UE-InfoVis0708 8740247:

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2

2007-11-16T20:50:05Z

UE-InfoVis0708 8740247:

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2

2007-11-16T20:43:42Z

UE-InfoVis0708 8740247:

== Aufgabenstellung ==
[http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/infovis_ue_aufgabe2.html Beschreibung der Aufgabe 2]

=== Zu beurteilende Tabelle ===

[[Image:few_expenses.png]]
== Critique ==

*'''Fonts'''

:More than one font used
:Some of the Fonts used are of the 'fancy type' and thus poorly readable.

*'''Grouping of columns'''

*'''Formats of values'''

:Date Format not consistent in length. Better use two-digit day and month.
:Date separation: Better use dash '''-''' than slash '''/'''
:Transaction date is right-aligned, therefore too close to description of Expense-Type.
== Links ==

* [[Teaching:TUW_-_UE_InfoVis_WS_2007/08|InfoVis:Wiki UE Homepage]]

* [http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/index.html UE InfoVis]

*[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-09T20:49:59Z

UE-InfoVis0708 8740247:

''With respect to the "[[Visual Information-Seeking Mantra]]"''

The 7 interactive tasks users wish to perform: 

*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.

''History'' is one of the seven interactive tasks a user wants to perform according to Ben Shneiderman's [[Visual Information-Seeking Mantra]].

Information seeking and presenting it to "the user" is a process which is tightly cupled to the end consumer of the data and his needs.

At first, data is gathered then selected by wanted criteria, the search result is observed, items of special interest are inspected more closely.

{{Quotation| ...People used their prior knowledge to interpret search results. When interfaces provide affordances to organize search results even when the organizing structure is not optimal for the task users adapt their tactics to take advantage of their knowledge. Users also appeared to become more familiar with the hierarchy over the course of the experiment, suggesting a learning effect that would be beneficial in successive searches.

Bill Kules and Ben Shneiderman [http://hcil.cs.umd.edu/trs/2004-38/2004-38.html]
}}

Learning is a repetetive process including prior experiences and knowledge. 
Successful learning includes trial and error with the chance to undo your steps , refine and alter your search to be more succesful in the future.
It's the task of the History to store all steps of the searching process, making it possible for the user to change anything at any point of his steps taken to get his results, and restart or review his efforts. 

[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1]]
== References ==

* [Kules, Shneiderman 2004] Bill Kules and Ben Shneiderman ''Categorized graphical overviews for web search results: An exploratory study using U. S. government agencies as a meaningful and stable structure'', retrieved at November 9, 2007: [http://hcil.cs.umd.edu/trs/2004-38/2004-38.html]
* [Sahling 2002] Niki Shaling: ''Visual Information-Seeking'' retrieved November8, 2007: [http://www.vrvis.at/via/resources/DA-NSahling/node59.html|http://www.vrvis.at/via/resources/DA-NSahling/node59.html]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-09T20:38:15Z

UE-InfoVis0708 8740247:

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-09T20:33:39Z

UE-InfoVis0708 8740247:

''With respect to the "[[Visual Information-Seeking Mantra]]"''

The 7 interactive tasks users wish to perform: 

*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.

''History'' is one of the seven interactive tasks a user wants to perform according to Ben Shneiderman's [[Visual Information-Seeking Mantra]].

Information seeking and presenting it to "the user" is a process which is tightly cupled to the end consumer of the data and his needs.

At first, data is gathered then selected by wanted criteria, the search result is observed, items of special interest are inspected more closely.

{{Quotation| ...People used their prior knowledge to interpret search results. When interfaces provide affordances to organize search results even when the organizing structure is not optimal for the task users adapt their tactics to take advantage of their knowledge. Users also appeared to become more familiar with the hierarchy over the course of the experiment, suggesting a learning effect that would be beneficial in successive searches.

Bill Kules and Ben Shneiderman [http://hcil.cs.umd.edu/trs/2004-38/2004-38.html]
}}

Learning is a repetetive process including prior experiences and knowledge. 
Successful learning includes trial and error with the chance to undo your steps , refine and alter your search to be more succesful in the future.
It's the task of the History to store all steps of the searching process, making it possible for the user to change anything at any point of his steps taken to get his results, and restart or review his efforts.
*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.
*y
*y
*y
*y
*y
*y

*y
*y
*y
*y
*y
*y
*y
*y
*y
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-09T20:22:55Z

UE-InfoVis0708 8740247:

''With respect to the "[[Visual Information-Seeking Mantra]]"''
The 7 interactive tasks users wish to perform: 
*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.
''History'' is one of the seven interactive tasks a user wants to perform according to Ben Shneiderman's [[Visual Information-Seeking Mantra]]. 
Information seeking and presenting it to "the user" is a process which is tightly cupled to the end consumer of the data and his needs.
At first, data is gathered then selected by wanted criteria, the search result is observed, items of special interest are inspected more closely.

{{Quotation| ...People used their prior knowledge to interpret search results. When interfaces provide affordances to organize search results even when the organizing structure is not optimal for the task users adapt their tactics to take advantage of their knowledge. Users also appeared to become more familiar with the hierarchy over the course of the experiment, suggesting a learning effect that would be beneficial in successive searches.

Bill Kules and Ben Shneiderman [[http://hcil.cs.umd.edu/trs/2004-38/2004-38.html]]
}}

Learning is a repetetive process including prior experiences and knowledge. 
Successful learning includes trial and error with the chance to undo your steps , refine and alter your search to be more succesful in the future.
It's the task of the History to store all steps of the searching process, making it possible for the user to change anything at any point of his steps taken to get his results, and restart or review his efforts.
*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.
*y
*y
*y
*y
*y
*y

*y
*y
*y
*y
*y
*y
*y
*y
*y
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-08T21:29:43Z

UE-InfoVis0708 8740247:

''With respect to the "[[Visual Information-Seeking Mantra]]"''
The 7 interactive tasks users wish to perform: 
''History'' is one of the seven interactive tasks a user wants to perform according to Ben Shneiderman's [[Visual Information-Seeking Mantra]]. 
*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.
*y
*y
*y
*y
*y
*y

*y
*y
*y
*y
*y
*y
*y
*y
*y
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-08T21:26:28Z

UE-InfoVis0708 8740247:

== History ==
''With respect to the "[[Visual Information-Seeking Mantra]]"''
The 7 interactive tasks users wish to perform: 
*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.
*y
*y
*y
*y
*y
*y

*y
*y
*y
*y
*y
*y
*y
*y
*y
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-08T21:22:16Z

UE-InfoVis0708 8740247:

== History ==
''With respect to the "Visual Information seeking mantra"''
The 7 interactive tasks users wish to perform: 
*'''Overview''': Gain an overview of the entire collection.
*'''Zoom :''' Zoom in on items of interest
*'''Filter:''' filter out uninteresting items.
*'''Details-on-demand''': Select an item or group and get details when needed.
*'''Relate:''' View relationships among items.
*'''History:''' Keep a history of actions to support undo, replay, and progressive refinement.
*'''Extract:''' Allow extraction of sub-collections and of the query parameters.
*y
*y
*y
*y
*y
*y

*y
*y
*y
*y
*y
*y
*y
*y
*y
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-08T21:17:46Z

UE-InfoVis0708 8740247:

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1 - History

2007-11-08T21:15:54Z

UE-InfoVis0708 8740247: New page: == History == ''With respect to the "Visual Information seeking mantra"'' The 7 interactive tasks users wish to perform: *'''Overview''': Gain an overview of the entire collection....

User:UE-InfoVis0708 8740247

2007-10-31T11:35:09Z

UE-InfoVis0708 8740247:

[[Image:Pic662804.jpg|150px]] 
''Edgar Kogler'' 
881, 8740247 
ed.kogler(a)utanet.at 
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02 (<KOGLER>, <DUNGEL>, <AUTENGRUBER>)]]

Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02

2007-10-31T11:26:21Z

UE-InfoVis0708 8740247:

[[User:UE-InfoVis0708_8740247|KOGLER, Edgar]] 
[[User:9825937|DUNGEL, Peter]] 
[[User:UE-InfoVis0708_0255571|AUTENGRUBER, Markus]]
== Aufgaben ==
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 1|Aufgabe 1]] 
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 2|Aufgabe 2]] 
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 3|Aufgabe 3]] 
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02 - Aufgabe 4|Aufgabe 4]]

Teaching:TUW - UE InfoVis WS 2007/08

2007-10-23T11:32:08Z

UE-InfoVis0708 8740247:

[[Image:Aigner03infovis ue.gif]] <big>WS 2007/08</big>

'''LVA Nr:''' 188.308 ([http://tuwis.tuwien.ac.at/lva/tuwien/188308 TUWIS++ Seite])

'''LVA Homepage:''' http://ieg.ifs.tuwien.ac.at/~aigner/teaching/infovis_ue/index.html

'''Leitung:''' [[Aigner, Wolfgang|Wolfgang Aigner]] [aigner (at) ifs.tuwien.ac.at] 
'''Tutor:''' [[User:ASchratt|Alexander Schratt]] [alexander.schratt (at) donau-uni.ac.at]

== Gruppen ==

[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 01|Gruppe 01 (Kaburek)]] 
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02 (KOGLER)]] 
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 03|Gruppe 03 (DELPORTE)]] 
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 05|Gruppe 05 (Petrak)]] 

== News / Bemerkungen ==

User:UE-InfoVis0708 8740247

2007-10-22T16:47:48Z

UE-InfoVis0708 8740247: New page: 150px ''Edgar Kogler'' 881, 8740247 ed.kogler(a)utanet.at [[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02 (<KOGLER>, <NACHNAME2>, <NACH...

[[Image:Pic662804.jpg|150px]] 
''Edgar Kogler'' 
881, 8740247 
ed.kogler(a)utanet.at 
[[Teaching:TUW - UE InfoVis WS 2007/08 - Gruppe 02|Gruppe 02 (<KOGLER>, <NACHNAME2>, <NACHNAME3>, <NACHNAME4>)]]