Cura0ng	
  Tes0mony:	
  a	
  design-­‐based	
  partnership	
  in	
  crea0ng	
  digital	
  
environment	
  for	
  human	
  ...
 
	
  
Patterns & Knowledge:
Discover
Categories
	
  
Cluster
	
  
Model
	
  
Rules..
	
  
	
  
	
  
Visualization
	
  
	
...
Par0cipatory	
  Design	
  Approach	
  
•  Ini0al	
  design	
  mee0ngs	
  
–  Introduc0on	
  of	
  visual	
  analy0cs	
  (e...
Par0cipatory	
  Design	
  Approach	
  
•  Ini0al	
  design	
  mee0ngs	
  
–  Interpreta0on	
  of	
  Stories	
  MaKer	
  st...
Par0cipatory	
  Design	
  Approach	
  
•  Ini0al	
  design	
  mee0ngs	
  
–  Three	
  Design	
  Ideas	
  
Project	
  1

U3...
CKM: Clock-based Keyphrases Map
Automa0c	
  Keyphrases	
  Extrac0on	
  
•  Keyphrases	
  Extrac0on	
  Algorithm	
  (KEA)	
  
–  TF	
  &	
  IDF	
  and	
  F...
Data source management

• 

Automatical Keyphrases Extraction

	
  	
  

KEA Training

Generating
Training Data

Training
...
YouTube	
  Demo:	
  search	
  for	
  “Clock-­‐based	
  Map”	
  
	
  hKp://www.youtube.com/watch?v=5Yy1xCjC-­‐Hk	
  
Informa-on	
  Retrieval	
  

Pa+ern	
  Iden-fica-on	
  

Cura-ng	
  Tes-mony	
  –	
  a	
  
Digital	
  Environment	
  for	
 ...
Cura0ng	
  Tes0mony:	
  a	
  design-­‐based	
  partnership	
  in	
  crea0ng	
  digital	
  
environment	
  for	
  human	
  ...
Acknowledgement
•  SSHRC	
  “Digging	
  into	
  Data”	
  grant	
  (2011)	
  
•  Research	
  team:	
  Yan	
  Luo,	
  Steven...
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Digital humanities project: visual analytic tool for human rights remembrance, education, and research

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This is a work-in-progress project in digital humanities. We have developed a visual analytic prototype to facilitate the analysis of curated video/audio interview testimonies about human rights. The curated data are stored in Stories Matter, an open source database developed by The Centre for Oral History and Digital Storytelling (COHDS) at Concordia University http://storytelling.concordia.ca/

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Digital humanities project: visual analytic tool for human rights remembrance, education, and research

  1. 1. Cura0ng  Tes0mony:  a  design-­‐based  partnership  in  crea0ng  digital   environment  for  human  rights  remembrance,  educa0on,  and   research   Stories  Ma+er  database  -­‐  an  Example  of  Digital  Cura3on  Effort  in  Oral  History   Research  Community     14-­‐03-­‐04   1  
  2. 2.     Patterns & Knowledge: Discover Categories   Cluster   Model   Rules..       Visualization         Data  Mining/Natural  Language  Processing   Data Our  Technical  Solu-on     Exploration and Analysis         End Users   New   Perception Knowledge Interactive Graphs and   Images         Interac-ve  Data/Informa-on  Visualiza-on   Adjust and Refine the visualization and data mining strategy Our  Par-cipatory  Design  Approach  …  
  3. 3. Par0cipatory  Design  Approach   •  Ini0al  design  mee0ngs   –  Introduc0on  of  visual  analy0cs  (example,   defini0on)   14-­‐03-­‐04   3  
  4. 4. Par0cipatory  Design  Approach   •  Ini0al  design  mee0ngs   –  Interpreta0on  of  Stories  MaKer  structure   14-­‐03-­‐04   4  
  5. 5. Par0cipatory  Design  Approach   •  Ini0al  design  mee0ngs   –  Three  Design  Ideas   Project  1 U3 U4 U1 Project  2 Project  4 Project  3 Project  6 Project  5 U2 U5 14-­‐03-­‐04   5  
  6. 6. CKM: Clock-based Keyphrases Map
  7. 7. Automa0c  Keyphrases  Extrac0on   •  Keyphrases  Extrac0on  Algorithm  (KEA)   –  TF  &  IDF  and  First  Occurrence  as  two  main  features   –  Naïve  Bayes  as  the  discrimina0ve  model     •  Ra0onales  for  KEA:   –  Start  point   –  Computa0onal  effec0ve  and  efficient   –  A  flexible  framework  for  future  extension  and   refinement  
  8. 8. Data source management •  Automatical Keyphrases Extraction     KEA Training Generating Training Data Training data Keyphrases Map Visualization Generating Model Model KEA predicting Text data preprocessing Generate Testing Data Testing Data Data Entry Top rank keyphrases Key phrases GMLs Stories Matter Database Data Entry Extracting time, people, location, etc Visualization graphs Visual Entities Metadata extraction Interactions and new knowledge from users Characteristics
  9. 9. YouTube  Demo:  search  for  “Clock-­‐based  Map”    hKp://www.youtube.com/watch?v=5Yy1xCjC-­‐Hk  
  10. 10. Informa-on  Retrieval   Pa+ern  Iden-fica-on   Cura-ng  Tes-mony  –  a   Digital  Environment  for   Human  Rights   Remembrance,  Educa-on,   and  research   Informa-on  Sharing   Collabora-on  Support   Our  Methodology:  Design-­‐based  partnership;  Par-cipatory  Design  
  11. 11. Cura0ng  Tes0mony:  a  design-­‐based  partnership  in  crea0ng  digital   environment  for  human  rights  remembrance,  educa0on,  and   research   –  Team:     •  Universi0es:     –  Concordia  University,  Centre  for  Oral  History  and  Digital   Storytelling    (Stories  MaKer  database)   –  Western  University,  Human-­‐Informa0on  Interac0on  Lab,   Department  of  Computer  Science   •  Non-­‐Profits:     –  Page  Rwanda  (www.pagerwanda.ca)   –  Hablacentro  (www.hablacentro.com)   Languages  of  the  Curated  Tes0mony:  English,  French,  Spanish
  12. 12. Acknowledgement •  SSHRC  “Digging  into  Data”  grant  (2011)   •  Research  team:  Yan  Luo,  Steven  High

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