full transcript
"From the Ted Talk by Chris Urmson: How a driverless car sees the road"

Unscramble the Blue Letters

Now, ctnionvoenal wisdom would say that we'll just take these driver assasictne systems and we'll kind of push them and incrementally improve them, and over time, they'll turn into self-driving cars. Well, I'm here to tell you that's like me saying that if I work really hard at jumping, one day I'll be able to fly. We actually need to do something a little different. And so I'm going to talk to you about three different ways that self-driving stemyss are different than driver assistance systems. And I'm going to start with some of our own eeecrpixne.

Open Cloze

Now, ____________ wisdom would say that we'll just take these driver __________ systems and we'll kind of push them and incrementally improve them, and over time, they'll turn into self-driving cars. Well, I'm here to tell you that's like me saying that if I work really hard at jumping, one day I'll be able to fly. We actually need to do something a little different. And so I'm going to talk to you about three different ways that self-driving _______ are different than driver assistance systems. And I'm going to start with some of our own __________.

Solution

  1. systems
  2. experience
  3. conventional
  4. assistance

Original Text

Now, conventional wisdom would say that we'll just take these driver assistance systems and we'll kind of push them and incrementally improve them, and over time, they'll turn into self-driving cars. Well, I'm here to tell you that's like me saying that if I work really hard at jumping, one day I'll be able to fly. We actually need to do something a little different. And so I'm going to talk to you about three different ways that self-driving systems are different than driver assistance systems. And I'm going to start with some of our own experience.

ngrams of length 2

collocation frequency
driver assistance 9
assistance systems 4
assistance system 4
driving cars 3
driving car 3
lane change 3
complicated problem 3
blue box 3
laser data 3

ngrams of length 3

collocation frequency
driver assistance systems 4
driver assistance system 4

Important Words

  1. assistance
  2. cars
  3. conventional
  4. day
  5. driver
  6. experience
  7. fly
  8. hard
  9. improve
  10. incrementally
  11. jumping
  12. kind
  13. push
  14. start
  15. systems
  16. talk
  17. time
  18. turn
  19. ways
  20. wisdom
  21. work