Date post: | 15-Apr-2017 |
Category: |
Data & Analytics |
Upload: | mario-romero-phd |
View: | 287 times |
Download: | 1 times |
2016-11-08 Romero: What can Visualization do for You? 1
VisualizationStudio
What can Visualization do for you?
Mario Romero 2016-11-08∙
Romero: What can Visualization do for You? 3
Johan Blaus ∙ KTH Industry Liaison
2016-11-08
Romero: What can Visualization do for You? 4
Johan Blaus ∙ KTH Industry Liasson
Linda BellHead of EU R&D Relations
Katrin DanerlövInternational Department UnitNational Contact Point (NCP)
2016-11-08
Romero: What can Visualization do for You? 52016-11-08
Romero: What can Visualization do for You? 62016-11-08
Uber Rides (chord diagram), Cofee Flavour (sun burst), Nutrient Data (parallel coordinates), Map of the Market (treemap)
Romero: What can Visualization do for You? 7
Scatter Plot (Orthogonal Coordinates)V1 V2
D1 7 3
D2 2 7
D3 9 8 V1
V2
2016-11-08
0
1
2
3
4
5
6
7
8
9
9876543210
Romero: What can Visualization do for You? 8
Parallel CoordinatesV1 V2 V3 V4 V5
V1 V2 V3 V4 V5
D1 7 3 4 8 1
D2 2 7 6 3 4
D3 9 8 1 4 2
2016-11-08
0
1
2
3
4
5
6
7
8
9
Romero: What can Visualization do for You? 9
Parallel CoordinatesV1 V2 V3 V4 V5
2016-11-08
0
1
2
3
4
5
6
7
8
9
1
2
34
5
0
5
10
Radar Chart
Romero: What can Visualization do for You? 102016-11-08
Other Links: nutrition data, tutorials, car data, gitHut, gitHub, angular brushing, edge-bundling
Romero: What can Visualization do for You? 11
Information Visualization 2013 - 17
2016-11-08
Romero: What can Visualization do for You? 12
Information Visualization 2014 - 19
2016-11-08
Romero: What can Visualization do for You? 13
Information Visualization 2015 - 48
2016-11-08
Romero: What can Visualization do for You? 14
Information Visualization 2016 - 73
2016-11-08
Romero: What can Visualization do for You? 15
Information Visualization 2016
Rodrigo Roa Rodríguez
Zhihao Yang
Jacob Norlin-Andersson
2016-11-08
Romero: What can Visualization do for You? 16
Visualizing Horizon 2020
2016-11-08
Romero: What can Visualization do for You? 17
Horizon2020• EU Research & Innovation program
• Largest ever!
• €80 billion of funding
• 7 years (2014 to 2020)
• Ideas (Lab Market)
• Very Competitive!
Link
2016-11-08
Stairway to Excellence project: Choropleth Map of Europe visualizing H2020 Funding per Capita per Region
Romero: What can Visualization do for You? 18
Visualizing Horizon 2020 – Homescreen
2016-11-08
Romero: What can Visualization do for You? 19
Visualizing Horizon 2020 – Full Tree
2016-11-08
Romero: What can Visualization do for You? 20
How did the project succeed?• Good students• Commitment from client• Time• Funding• Good leadership
2016-11-08
Romero: What can Visualization do for You? 21
What is Visualization?
“The use of computer-supported, interactive visual representations of data to amplify cognition.”Card, Mackinlay, Shneiderman 1998
The art of helping people paint ideas from data.Romero 2016
2016-11-08
Romero: What can Visualization do for You? 22
Why Visualization?Anscombe’s Quartet
I II III IVx y x y x y x y
10 8.04 10 9.14 10 7.46 8 6.588 6.95 8 8.14 8 6.77 8 5.76
13 7.58 13 8.74 13 12.74 8 7.719 8.81 9 8.77 9 7.11 8 8.84
11 8.33 11 9.26 11 7.81 8 8.4714 9.96 14 8.1 14 8.84 8 7.04
6 7.24 6 6.13 6 6.08 8 5.254 4.26 4 3.1 4 5.39 19 12.5
12 10.84 12 9.13 12 8.15 8 5.567 4.82 7 7.26 7 6.42 8 7.915 5.68 5 4.74 5 5.73 8 6.89
Mean 9 7.5 9 7.5 9 7.5 9 7.5Variance 11 4.1 11 4.1 11 4.1 11 4.1X-Y Correlation 0.63 0.63 0.63 0.63Lin. Regression y = 3.00 + 0.500x y = 3.00 + 0.500x y = 3.00 + 0.500x y = 3.00 + 0.500x
2 4 6 8 10 12 14 16 18 200
2
4
6
8
10
12
14
II
x
y
6 8 10 12 14 16 18 200
2
4
6
8
10
12
14
IV
x
y
2 4 6 8 10 12 14 16 18 200
2
4
6
8
10
12
14
III
x
y
2 4 6 8 10 12 14 16 18 200
2
4
6
8
10
12
14
I
x
y
2016-11-08
24
http://www.thehumanfaceofbigdata.com/
2016-11-08 Romero: What can Visualization do for You?
Romero: What can Visualization do for You? 25
Visualization Questions
1. Who is the user?2. What are the tasks?3. What is the data?4. What are the visual structures?5. How does the visualization support the tasks?6. How can it be improved?
2016-11-08
Romero: What can Visualization do for You? 262016-11-08
Romero: What can Visualization do for You? 27
Visualization Questions
1. Who is the user?2. What are the tasks?3. What is the data?4. What are the visual structures?5. How does the visualization support the tasks?6. How can it be improved?
• Funding Analysts• Research Officers• Organizations• Countries• Policy Makers• Grant Applicants• Evaluation Committees
2016-11-08
Linda
Katrin
Romero: What can Visualization do for You? 28
Visualization Questions
1. Who is the user?2. What are the tasks?3. What is the data?4. What are the visual structures?5. How does the visualization support the tasks?6. How can it be improved?
• Monitor participation• Show collaboration • Provides overview• Create Reports• Communicate
2016-11-08
Romero: What can Visualization do for You? 29
Visualization Questions
1. Who is the user?2. What are the tasks?3. What is the data?4. What are the visual structures?5. How does the visualization support the tasks?6. How can it be improved?
2016-11-08
Romero: What can Visualization do for You? 302016-11-08
Data: relational database
Romero: What can Visualization do for You? 312016-11-08
Data: participant table (+30K rows)
Romero: What can Visualization do for You? 322016-11-08
Data: project table (+10K rows)
Romero: What can Visualization do for You? 33
Visualization Questions
1. Who is the user?2. What are the tasks?3. What is the data?4. What are the visual structures?5. How does the visualization support the tasks?6. How can it be improved?
• Tree• Sunburst
2016-11-08
Romero: What can Visualization do for You? 342016-11-08
Data: structure (hierarchy)
* 7 pillars in the database, as certain programmes are listed as pillars.** signed projects, eCORDA H2020 database, september 30, 2016.
Romero: What can Visualization do for You? 352016-11-08
1 H2020 7 Pillars 32 Calls
Romero: What can Visualization do for You? 37
Visualization Questions
1. Who is the user?2. What are the tasks?3. What is the data?4. What are the visual structures?5. How does the visualization support the tasks?6. How can it be improved?
• Evaluation• Test v1 experimental design:
• Tasks• Short• Well-defined
• Measurable results• Test v2 descriptive/relational
design: • Let user choose their own
task• Deeper understanding of
the user, more realistic feedback.
2016-11-08
Romero: What can Visualization do for You? 38
Visualization Questions
1. Who is the user?2. What are the tasks?3. What is the data?4. What are the visual structures?5. How does the visualization support the tasks?6. How can it be improved?
• Text search on abstract• Topics• Motivations• Challenges• Applications
• Deployment Data• Usage• Communication• New user types
• More visual structures• Maps• Tree maps• Graphs
2016-11-08
Romero: What can Visualization do for You? 392016-11-08
Requirements Design
ImplementationEvaluation
IterativeUser-Centered Design UCD
User
41
Selected Projects
42
Visualizing Transport Systems
43
Tidebanan
Romero: What can Visualization do for You? 462016-11-08
Romero: What can Visualization do for You? 47
Outline
What is VisualizationWhy Visualization
Why Human-
Centered?
Examples
Viz-A-Vis
BrailleTouch
Behavior Imaging
Open Questions
Visualization Sustainable Development
Examples
Nairobi Water
WindMind
Open Questions
Mixed Reality VisualizationWhat is
Mixed
Reality?
ExamplesSpinnulator
Milo
Flying Colors 3D
Open Questions
Expo-Based Learning
What is it?
Current Results
Open Questions
Closing
Summary
News
Students venturing through startups.Erik Dahlberg’s start up Tidebanan 2015
2016-11-08
48
Late
Romero: What can Visualization do for You? 512016-11-08
52
Visualizing Education Impact
53
Course Voyager
Romero: What can Visualization do for You? 562016-11-08
57
Engineer Your Future
Romero: What can Visualization do for You? 582016-11-08
Romero: What can Visualization do for You? 602016-11-08
Romero: What can Visualization do for You? 61
What can Visualization do for you?
• Discover who the user is• Unearth the user tasks• Formalize a data model•Map data into visual structures• Program interactive visualizations• Evaluate Results• Help you discover questions you
didn’t know you had
2016-11-08
Romero: What can Visualization do for You? 62
How can we collaborate?
•MS Thesis• Proposal – exjobb portal
• Visualization Goal• User• Tasks• Data
• Student Competencies• 800 Hrs• Supervision• Funding is optional
2016-11-08