WEBVTT 1 00:00:10.000 --> 00:00:56.000 Introductions 2 00:00:56.000 --> 00:01:43.000 Andi 3 00:01:43.000 --> 00:03:24.000 Scaz 4 00:03:24.000 --> 00:04:31.000 Natural Language Processing 5 00:04:31.000 --> 00:09:37.000 ELIZA 6 00:09:37.000 --> 00:17:18.000 Pattern Matching Systems 7 00:17:18.000 --> 00:18:35.000 Speech Recognition Systems 8 00:18:35.000 --> 00:21:05.000 Hidden Markov Models 9 00:21:05.000 --> 00:22:41.000 Word Pronunciation Models 10 00:22:41.000 --> 00:25:42.000 Language Models 11 00:25:42.000 --> 00:27:38.000 Siri 12 00:27:38.000 --> 00:28:25.000 Question Answering 13 00:28:25.000 --> 00:31:47.000 Syntax and Semantics 14 00:31:47.000 --> 00:33:50.000 Pragmatics 15 00:33:50.000 --> 00:35:58.000 Watson 16 00:35:58.000 --> 00:38:15.000 Tying it to CS50 17 00:38:15.000 --> 00:39:05.000 Non-Verbal Communication 18 00:39:05.000 --> 00:43:20.000 Jibo 19 00:43:20.000 --> 00:46:42.000 Outro