Giovanna Miritello  - ReadTweets -
How to identify important information from theTwitter search?
How to identify important information from theTwitter search? #strataconf
How to identify important information from theTwitter search? #strataconf
How to identify important information from theTwitter search?            #strataconf
How to identify important information from theTwitter search?            #strataconf                                      ...
How to identify important information from theTwitter search?            #strataconf                                      ...
Find popular tweets and important people     on whats most important to you         www.readtweetapp.com
#how ReadTweets works    What are the most   important TWEETS?
#how ReadTweets works                  What are the most                 important TWEETS?#strataconf
#how ReadTweets works                  What are the most                 important TWEETS?#strataconf
#how ReadTweets works                  What are the most                 important TWEETS?#strataconf                     ...
#how ReadTweets works                   What are the most                  important TWEETS?#strataconf  9RT tweet1  5RT t...
#how ReadTweets works                 Who are the most                 important USERS?#strataconf
#how ReadTweets works                 Who are the most                 important USERS?#strataconf
#how ReadTweets works                 Who are the most                 important USERS?#strataconf
#how ReadTweets works                     Who are the most                     important USERS?#strataconf        popularity
#how ReadTweets works                    Who are the most                    important USERS?#strataconf        popularity...
#how ReadTweets works                    Who are the most                    important USERS?#strataconf        popularity...
#how ReadTweets works                    Who are the most                    important USERS?#strataconf        popularity...
#how ReadTweets works                   Who are the most                   important USERS?#strataconfI = f (popularity , ...
#how ReadTweets works                          Who are the most                          important USERS?      #strataconf...
#how ReadTweets works                          Who are the most                          important USERS?      #strataconf...
#tools#R get data from Twitter API (twitteR)                                         #python and #R/igraph clean          ...
#aboutme     GIOVANNA MIRITELLO BCS and MCS in Physics               CATANIA, ITALYPh.D. in Mathematical Engineeringon Mob...
Notes                    0.500                    0.100betweenness         eep$betw                    0.020              ...
#how ReadTweets works                          Who are the most                          important USERS?      #strataconf...
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Key insight07

  1. 1. Giovanna Miritello - ReadTweets -
  2. 2. How to identify important information from theTwitter search?
  3. 3. How to identify important information from theTwitter search? #strataconf
  4. 4. How to identify important information from theTwitter search? #strataconf
  5. 5. How to identify important information from theTwitter search? #strataconf
  6. 6. How to identify important information from theTwitter search? #strataconf What are the most important TWEETS?
  7. 7. How to identify important information from theTwitter search? #strataconf What are the most important TWEETS? Who are the most important USERS?
  8. 8. Find popular tweets and important people on whats most important to you www.readtweetapp.com
  9. 9. #how ReadTweets works What are the most important TWEETS?
  10. 10. #how ReadTweets works What are the most important TWEETS?#strataconf
  11. 11. #how ReadTweets works What are the most important TWEETS?#strataconf
  12. 12. #how ReadTweets works What are the most important TWEETS?#strataconf corpus of the last 500 tweets
  13. 13. #how ReadTweets works What are the most important TWEETS?#strataconf 9RT tweet1 5RT tweet2 Rank the tweets based on # of RT 4RT tweet3 corpus of the 3RT tweet4 last 500 tweets 2RT tweet5
  14. 14. #how ReadTweets works Who are the most important USERS?#strataconf
  15. 15. #how ReadTweets works Who are the most important USERS?#strataconf
  16. 16. #how ReadTweets works Who are the most important USERS?#strataconf
  17. 17. #how ReadTweets works Who are the most important USERS?#strataconf popularity
  18. 18. #how ReadTweets works Who are the most important USERS?#strataconf popularity centrality
  19. 19. #how ReadTweets works Who are the most important USERS?#strataconf popularity centrality
  20. 20. #how ReadTweets works Who are the most important USERS?#strataconf popularity centrality cluster size
  21. 21. #how ReadTweets works Who are the most important USERS?#strataconfI = f (popularity , centrality , cluster size )
  22. 22. #how ReadTweets works Who are the most important USERS? #strataconfGraph of RT from the last 500 tweets I = f (popularity , centrality , cluster size )
  23. 23. #how ReadTweets works Who are the most important USERS? #strataconfGraph of RT from the last 500 tweets User1 User2 I = f (popularity , centrality , cluster size ) User3 User4 User5
  24. 24. #tools#R get data from Twitter API (twitteR) #python and #R/igraph clean data, analyze the graph of retweets and compute the scores#Flask, #javascript #D3 #twitterbootstrap
  25. 25. #aboutme GIOVANNA MIRITELLO BCS and MCS in Physics CATANIA, ITALYPh.D. in Mathematical Engineeringon Mobile Phone Social Networks UC3M &TELEFONICA DIGITAL, MADRID, SPAINPostdoctoral Research Engineer TELEFONICA DIGITAL, MADRID, SPAIN
  26. 26. Notes 0.500 0.100betweenness eep$betw 0.020 0.005 0.02 0.05 0.10 0.20 0.50 1.00 eep$numrt number of RT σst (v) ∗ ∗ i(v) = a(v) + ( ) v σst s=v=t
  27. 27. #how ReadTweets works Who are the most important USERS? #strataconfGraph of RT from the last 500 tweets User1 User2 I = f (popularity , centrality , cluster size ) User3 User4 User5
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