PPT-Types of Models

Marti Blad PhD PE EPA Definitions Dispersion Models Estimate pollutants at ground level receptors Photochemical Models Estimate regional air quality predicts chemical reactions Receptor Models. FUR TYPES RARE TYPES VERY RARE TYPES CLARITY OTHER FA RS AIR LENGTHS BLA SAPPHIRE C SS PAL OM IN O C SS AH GANY ILVERBLUE SS ASTEL CR SS BR OW SAPPHIRE PLATINBL GL OW SILVERBLUE RE GL OW PASTEL BLUE I CMSC 723: Computational Linguistics I ― Session #9. Jimmy Lin. The . iSchool. University of Maryland. Wednesday, October 28, 2009. N-Gram Language Models. What? . LMs assign probabilities to sequences of tokens. Recall Boehm’s paper. Why did they “invent” the waterfall model?. Distinction between programmer and user. Increased application, higher risks. Large systems: development is a group activity. Bring order to chaos:. Michael . Massoglia. Department of Sociology. University of Wisconsin Madison . General Overview. The logic of propensity models. Application based discussion of some of the key features . Emphasis on working understanding use of models . Jure Žabkar. Exploration and Curiosity in Robot Learning and Inference. , . DAGSTUHL, March 2011. joint work with xpero partners. problem. “. How should. . a robot. . choose. . its. . actions. Source: “Topic models”, David . Blei. , MLSS ‘09. Topic modeling - Motivation. Discover topics from a corpus . Model connections between topics . Model the evolution of topics over time . Image annotation. Chapter 5 . The Normal Distribution. Univariate. Normal Distribution. For short we write:. Univariate. normal distribution describes single continuous variable.. Takes 2 parameters . m. and . s. 2. Models for. Count Data. Doctor Visits. Basic Model for Counts of Events. E.g., Visits to site, number of purchases, number of doctor visits. Regression approach. Quantitative outcome measured. Discrete variable, model probabilities. EPA Definitions. Dispersion Models. : Estimate pollutants at ground level receptors. Photochemical Models. : Estimate regional air quality, predicts chemical reactions. Receptor Models. : Estimate contribution of multiple sources to receptor location based on multiple measurements at receptor. General grammars. Context Sensitive grammars. Context Free grammars. Linear . grammars. Grammar types. There are 4 types of grammars according to the types of rules:. Each type recognizes a set of languages. . 1. . Question – . Ask a Question to . create a picture in the reader’s mind. . Example: Have you ever been so afraid your fingers and toes grow dangerously cold?. 2. . Quote – . A line from a book, show, movie or person.. Bachelor and Master Degree carried out at Politechnical University of Marche in Ancona. Master Degree mainly focused on signal, data and image processing and analysis. Biomedical Engineer. Organization. Four Types. Which will you be? . Take a minute to answer this question. What is anxiety? What words do you use to describe anxiety?. Fear VS Anxiety . Fear – . an unpleasant emotion . caused by the belief that someone or something is dangerous, likely to cause pain, or a threat.. How are these fish different?. Fish. What do you notice about each of these fish?. How many types of fish can you name?. Name this fish. Prawn. Name this fish. Mackerel. Name this fish. Haddock. Name this fish.