The document discusses various applications of deep learning including video, medical imaging, question answering, and summarizes some of the challenges such as ambiguity, sarcasm. It provides an overview of recurrent neural networks for processing sequences of variable length and their use for question answering tasks. Examples are given using a bAbI question answering task to locate people in stories and sequences of words are modeled with parameter sharing.

1. Video

2. Applications

3. Internet Video

4. Security

5. Medical Imaging

6. Challenges

7. Storage

8. Bandwidth

9. Processing

10. neon

11. UCF-101

13. Field Hockey Penalty

14. Convolutional
Neural Networks

16. Input Hidden Hidden Output

18. Fully Connected

19. 3D Volumes
Local Connectivity

20. 3D Volumes

21. Local Connectivity

23. Demo

25. github.com/NervanaSystems/neon

26. Question Answering

28. Applications

29. Personal Assistants

30. Connected Devices

31. Challenges

32. Ambiguity
John went to the bank.

33. Sarcasm

34. Sarcasm
Can I help you?

35. Sarcasm
Can I help you?
No, I just waited in line for
30 minutes to say “hi”.

36. bAbI

37. bAbI
Stories

38. bAbI
Stories Questions

39. bAbI
Stories Questions Answers

40. Mary journeyed to Texas.
John went to Maryland.
Mary went to Iowa.
John travelled to Florida.

41. Mary journeyed to Texas.
John went to Maryland.
Mary went to Iowa.
John travelled to Florida.
Where is John located?

42. Recurrent
Neural Networks

43. Sequences
Variable Length Inputs

44. Where is John located?

45. Where is John located?
Word Sequence

46. Where is John located?
Variable Length

47. Where is John located?

48. isWhere John located?

49. Where

50. Where is

51. Where is John

52. Where is John
Parameter Sharing

53. Where is John Located

54. Mary journeyed to Texas.
John went to Maryland.
Mary went to Iowa.
John travelled to Florida.
Where is John located?

55. Mary journeyed to Texas.
John went to Maryland.
Mary went to Iowa.
John travelled to Florida.
Where is John located?
Florida

56. Mary journeyed to Texas.
John went to Maryland.
Mary went to Iowa.
John travelled to Florida.
Where is Mary located?

57. Mary journeyed to Texas.
John went to Maryland.
Mary went to Iowa.
John travelled to Florida.
Where is Mary located?
Florida

58. github.com/NervanaSystems/neon

59. sathish@nervanasys.com