1. Jácome Cunha, João Paulo Fernandes,
Jorge Mendes, Rui Pereira, João Saraiva
HASLab/INESC TEC & Universidade do Minho
(rel)ease – Universidade da Beira Interior
http://ssaapp.di.uminho.pt
MDSheet – Model-Driven Spreadsheets
SEMS '14
Delft, The Netherlands, July 2014

2. 13
History!
› Project SpreadSheets As A Programming Paradigm
(SSaaPP)
› Working on spreadsheets' research for about 8 years
› Programming languages perspectve
› Sofware engineering perspectve

3. What Can Go Wrong?
1

4. 2
Our Solution:
Model-Driven Spreadsheets
VL/HCC'11
SAC'12

5. 3
Instance Example

6. 4
Do Models Grow on Trees??
VL/HCC'10

7. 5
But I Want to Change My
Spreadsheet!
VL/HCC'11
ICSE'12

8. 6
ICMT'12

9. 7
Did You Say Quality?
ICCSA'13

10. 8
But I Don't Understand My Data...
VL/HCC'14

11. 9
But... Does It Actually Works?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
-864
-691
-518
-346
-173
00
173
346
Pagamentos
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0%
20%
40%
60%
80%
100%
Subject
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Su b je ct
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0%
20%
40%
60%
80%
100%
Model-Driven
Plain
Subject

12. 10
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00: 00
05: 00
10: 00
15: 00
Su b je ct
1 2 3 5 7 8 11 13 15 18 21 22
00:00
05:00
10:00
15:00
Model-Driven
Plain
Subject

13. 11
DEMO

14. 12
Summary
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00: 00
05: 00
10: 00
15: 00
Model-Driven
P l ain
Su b je ct
1 2 3 5 7 8 11 13 15 18 21 22
00:00
05:00
10:00
15:00
Model-Driven
Plain
Subject