Paper Trends

PAPER TRENDSStijn Adams

Niels Billen

Robin De Croon

findingvisos.wordpress.com

Content

• Research Question

• Prototype

• Implementation

• Programming Problems

• What we’ve learnt

• Demo

May 22, 2013 2

http://blog.thoughtpick.com/wp-content/uploads/2011/01/web_design_services.11-18.web_content.jpg

RESEARCH QUESTION

Research Question

Prototype

Implementation

Programming Problems

What we’ve learntDemo

May 22, 2013 3

Research Question

Trends

May 22, 2013 4

Where?When?

Compare!

What? Who?

Alternatives

• Compare appearances of 2 words

• EDM vs. LAK papers per country(already taken)

• Collaboration between authors/ universities/countries

• Influence of organizing city

May 22, 2013 5

PROTOTYPEResearch Question

Prototype

Implementation

Programming Problems

What we’ve learntDemo

May 22, 2013 6

Prototype: design

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Prototype: design

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Prototype: design

May 22, 2013 9

Prototype: design

May 22, 2013 10

Prototype: design

May 22, 2013 11

Prototype: design

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Prototype: design

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Prototype: evaluation

• User tests with Think Aloud method

• SUS questionnaire

• 4 users (students)

• Simple scenario

• Powerpoint presentation

May 22, 2013 14

Prototype: problems

May 22, 2013 15

• Sidebar mostly useless• 2 persons

Only show it when necessary ( = when paper selected)

• Word cloud not clear• 1 person

Show multiple words on a location

Prototype: SUS results

May 22, 2013 16

• Average: 89,4

• Maximum: 95

• Minimum: 82,5

• Mostly low scores on‘Future Use’• Average: 2.25 / 5

IMPLEMENTATIONResearch Question

Alternatives

Prototype

Implementation

What we’ve learntDemo

May 22, 2013 17

First Design

May 22, 2013 20

Feedback during demo

May 22, 2013 21

• Use a gradient scale instead of 5 different, unrelated colors

• Overlapping word clouds are disturbing

Second Design

May 22, 2013 22

Other Modifications

May 22, 2013 23

• Sidebar functional

• Years also in papers

• Performance

• Tuio Multitouch

• Native versions

http://blog.kace.com/2013/01/17/keys-to-a-successful-upgrade-every-time/upgrade-8/

Sidebar

May 22, 2013 24

Sidebar

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Bad data

Multi Touch

May 22, 2013 26

PROGRAMMING PROBLEMS

Research Question

Alternatives

Prototype

Programming Problems

What we’ve learntDemo

May 22, 2013 27

Programming Problems

• Bug in Processing• Unfolding uses old Processing

• Zooming does not working in Windows (8)

• Performance• Other threads delete non visible items

• Image of circle instead of drawing it

May 22, 2013 28

Programming Problems

May 22, 2013 29

Programming Problems

• Order of drawing

• Interface problem• Swing vs AWT applet

• Custom MapTiles• TileMill

May 22, 2013 30

WHAT WE’VE LEARNT

Research Question

Alternatives

Prototype

Programming Problems

What we’ve learntDemo

May 22, 2013 31

What we’ve learnt

• Always start with defining the research question!

• - Each dataset has a lot of hidden (andinteresting) stories to tell.

• - Datasets are often incomplete…

May 22, 2013 32

Teamwork

• Facebook

• Git

• Meetings

May 22, 2013 33

DEMOResearch Question

Alternatives

Prototype

Programming Problems

What we’ve learntDemo

May 22, 2013 34

http://2.bp.blogspot.com/-gZjNR3XVULs/T_ZOVgE-5lI/AAAAAAAAAg8/6YVmd5Q064o/s1600/questions11.jpg

May 22, 2013 35

http://findingvisos.wordpress.com/