Master Thesis Defense

  • Published on
    11-Jun-2015

  • View
    578

  • Download
    3

Embed Size (px)

DESCRIPTION

Slides for my master thesis defense

Transcript

<ul><li> 1. The Complexity ofUrban InformationGatheringAbdulfatai Popoola</li></ul> <p> 2. Representation FormatsPrimal Dual 3. Measuring Difficulty 4. Eigenvector Centrality 5. Stage 1: Data Collection Openstreetmap Challenges Extra data: age, crime, continent, structure, area, population 6. Merging Roads 7. Artificial data 8. Processed Data Inter metric correlations 9. Discoveries 10. Correlation Age 11. Correlation Age 12. Correlation Crime I 13. Correlation Crime II 14. Continental BoxplotsEntropy Gini Coefficient 15. StatsDifferenceAsia-Europe FalseAsia-North America TrueEurope-North America Truedf H P &lt; 0.05Entropy 2 51.62 TrueGini Coefficient 2 44.65 True 16. Structural BoxplotsEntropy Gini Coefficient 17. Statsdf H P &lt; 0.05Entropy 2 2.20 FalseGini Coefficient 2 2.07 False 18. No significant Correlations Area Population 19. Contributions Model JIZNA Applications 20. 2012Tag Challenge 21. Tag Challenge Cities Entropy 22. More to comeDataDynamic characteristicsDARPAs Red Balloon Challenge 23. Finally Just about three major things The age of a city can influence the ease of search. City structure has no significant influence on ease of search. North American cities easier to search than European/Asian cities. 24. Thank you. 25. Questions 26. extras 27. Projections 28. Normalization</p>