Each bubble corresponds to a keyword. The size depicts the frequency of keywords appearance in each speech in which NSA is mentioned. The speech is composed by the sentence in which NSA is named and the two sentences before and after.
The bubble chart highlights the importance of the word "Security" used instead of the word "Surveillance".
DATA EXTRACTED FROM: Subzin.
Total speeches analysed: 1075
NSA + SECURITY = 62 times
Security
NSA + SURVEILLANCE = 23 times
Surv
NSA + OTHER KEYWORDS
This section aims to rate the appearance frequency of NSA as a security agency rather than a surveillance organization. Clips from 10 episodes containing a NSA quote were selected among TV series in which Security Agency appears more frequently.
List of the episodes analysed: Day 2: 8.00 a.m.-9 a.m. from 24, Chuck versus the Helicopter from Chuck, Jerry 2.0 from Jake 2.0, Endgame from NCIS: Los Angeles, Finders Keepers from Numb3rs, No good deed from Person of Interest, Transition from The West Wing, Monsters and men from NCIS: Naval Criminal Investigative Service, Second double from Alias, Hard out from Burn Notice.