PPT-CS 124/LINGUIST 180 From Languages to Information

Conversational Agents Dan Jurafsky Stanford University Conversational Agents AKA Dialog Agents Phonebased Personal Assistants SIRI Cortana Google Now Talking to your car Communicating with robots. References http://bjp.rcpsych.org/content/180/2/174#BIBL permissionsReprints/ permissions@rcpsych.ac.ukwrite to to this article atYou can respond /letters/submit/bjprcpsych;180/2/174 from Downloaded Sensors. (bit incomplete. , still). Sensing Categories. Voltage. starting easy: analog in. Distance. acoustic or light. Speed. hard; usu. via distance. Acceleration. accelerometers. Light Level. phototransistors, photodiodes. Assembly Language and . Arduino. Behind the C code (or sketch). C provides a somewhat human-readable interface. but it gets . compiled. into machine instruction set. ultimately just binary (or hex) instructions loaded into the . and Language Diversity. Listening, Reading and Vocabulary. բարի լույս. 早安. B. onjour. G. uten . Morgen. καλημέρα. おはようございます. 좋은 아침. صبح به خیر. D. Sensors. (. always incomplete. ). adapted from T. Murphy’s lectures. Sensing Categories. Voltage. starting easy: analog in. Distance. acoustic or light. Speed. hard; usu. via distance. Acceleration. Adapted from T. Murphy’s lectures. The Rubric, Once Again. Sense some real-world quantity. input: analog or digital. sensor or user input (switches, keypad). Process the information. code in software. Languages . to Information. Dan Jurafsky. Stanford University. Recommender Systems & Collaborative Filtering. Slides adapted from Jure . Leskovec. Recommender Systems. Customer X. Buys CD of Mozart. Moving from a Standard to Practical Application. Don Langston, President & CEO of Aire Rite Air Conditioning & Refrigeration Inc.. March 12. th. , 2016. 1. What We . W. ill Cover Today?. O. verview of the development, purpose and design of Maintenance Standard 180. to Information. Conversational Agents. Dan Jurafsky. Stanford University. Conversational Agents . AKA Dialog Agents. Phone-based Personal Assistants . . SIRI, Cortana, Google Now. Talking to your car. Dan Jurafsky. Stanford University . Logistic Regression. Logistic Regression. Important analytic tool in natural and social sciences. Baseline supervised machine learning tool for classification. Is also the foundation of a neural network. Unix for Poets . Dan Jurafsky. (original by Ken Church, modifications by me and Chris Manning). Stanford University . Unix for Poets. Text is everywhere. The Web. Dictionaries, corpora, email, etc. . Unix for Poets . Dan Jurafsky. (original by Ken Church, modifications by me and Chris Manning). Stanford University . Unix for Poets. Text is everywhere. The Web. Dictionaries, corpora, email, etc. . Dan Jurafsky. Stanford University . Social Networks: Small Worlds, Weak Ties, and Power Laws. Slides from Jure . Leskovec. , . Lada. . Adamic. , James . Moody, Bing Liu, . Networks. I. nformation in networks, not just text!. LANGUAGE IN EDUCATION THEORY AND PRACTICELinguist in Speech PathologyWalt Wolframhed byApplied Linguisticsarec byearinghouse on Lauguages and LinguisticsBN87281-078-X78fight Q 1978Center for Applied L