Using Graphs for Information Extraction Gasoline Consumption Example Jan 12, 2010STAT 1001.

Slides:

Advertisements

Similar presentations

Algebra 1 Unit 1 Mid-Unit Review. Algebra 1 – Unit 1: Mid Unit Review Joan makes a tile pattern out of blue triangles. The first three stages of her pattern.

Advertisements

Y – Intercept of a Line The y – intercept of a line is the point where the line intersects or “cuts through” the y – axis.

2.1 Graphs of Basic Functions and Relations; Symmetry

7.7 Choosing the Best Model for Two-Variable Data p. 279.

Some simple, useful, but seldom taught statistical techniques Larry Weldon Statistics and Actuarial Science Simon Fraser University Nov. 27,

Famous Painting Enlargement. Choose a picture from the file.

Consumer Choice Theory. Overview Over the last several weeks, we have taken demand and supply curves as given. We now start examining where demand and.

11 Experience Early, Logic Later Larry Weldon Simon Fraser University Canada Larry Weldon Simon Fraser University Canada E 2 L 2.

Probability Distributions

Part II – TIME SERIES ANALYSIS C2 Simple Time Series Methods & Moving Averages © Angel A. Juan & Carles Serrat - UPC 2007/2008.

Module 3- The Production Possibilities Curve

IELTS Writing Task 1 Sample By Imad. First things first! What you need: o Introduce the graph in paragraph 1 using simple present o Report the numbers/percentages.

May, 2009 CMEF1 Authentic Content in Statistics Courses Larry Weldon Simon Fraser University Canada Larry Weldon Simon Fraser University Canada Adapting.

3 Copyright © Cengage Learning. All rights reserved. Applications of Differentiation.

Chapter 21.3 Markets and Prices. Supply and Demand at Work Markets bring buyers and sellers together. The forces of supply and demand work together in.

20S Applied Math Mr. Knight – Killarney School Slide 1 Unit: Real Number System Lesson: LMP-L5 Direct Variation Direct Variation Learning Outcome B-4 LMP-L5.

+ Lesson 4: Biodiesel Lab. + Learning Objectives Determine the amount of energy released from biodiesel through a laboratory exercise Compare the energy.

WATER USAGE MINI-PROJECT. JOURNAL #3 WATER AS A RENEWABLE RESOURCE 1.What are some of the reasons water is important in the environment? 2.What properties.

When do we use experimental design? Experimental design is used to answer scientific questions by testing a hypothesis through the use of a series of.

June, 2009 SSC-2009-Vancouver1 Authentic Statistics Education Larry Weldon Simon Fraser University Canada Larry Weldon Simon Fraser University Canada Updating.

Power Amplifiers Topics Covered in Chapter : Classes of Operation 31-2: Class A Amplifiers 31-3: Class B Push-Pull Amplifiers 31-4: Class C Amplifiers.

Integrating quotations.  The essay you write for class must be your essay. It should be your own ideas and in your own words. However, many essay assignments.

Writing Lab Report 1 Standard Curve Analysis for DNA Quantitation.

Hydrologic Hazards at the Earth’s Surface

One good sacrificed for another Cannot have both.

Page onePage one  Draw a picture of the outline of Toya’s face. Imagine how you think her face looks and draw it. After drawing the image. Cut it out.

Copyright © Cengage Learning. All rights reserved.

From RegentsEarth.com win.

Graphs We often use graphs to show how two variables are related. All these examples come straight from your book.

1 Press Ctrl-A ©G Dear 2011 – Not to be sold/Free to use Fuel Consumption Stage 6 - Year 11 Applied Mathematic (Preliminary General 1)

 The following graph shows bakery profits from bread sales. How do you determine the equation of the quadratic relation from its graph?

7-2 Graphing Polynomial functions

AS91580 Investigate Time-Series Data Internal, 4 credits Investigate Time-Series Data Internal, 4 credits.

Greenfaulds High School Cylinder Development. Development of Cylinder (1) Draw a base line for the Development. If possible make this line level with.

Lab #2 Maze Lab. Problem What variables can change the amount of time required to complete a maze?

Gases in ice bubbles Paleoclimatology. Stratification in ICE.

In Video, the shutter remains set Shutter Speed – amount of time the camera shutter is open during the exposure of one frame. (Standard – 1/50 sec.

Artificial Selection & Cladograms Notes pg 85. A long time ago, there was only one kind of dog…

Time Series - A collection of measurements recorded at specific intervals of time. 1. Short term features Noise: Spike/Outlier: Minor variation about.

What is Science? Science comes from the Latin word “scire”

3 Copyright © Cengage Learning. All rights reserved. Applications of Differentiation.

Evidence for Evolution

Analysis of Time Series

Starter: y = x + 1 B) y = x – 1.

TOPIC 15 Time Series.

In Video, the shutter remains set Shutter Speed – amount of time the camera shutter is open during the exposure of one frame. (Standard – 1/50.

Clicker quiz: Carbon and the climate created by Sarah Wise, CIRES Education and Outreach, for use by faculty at U. of Colorado at Boulder for Focus.

Strategies to increase food production

Authentic Content in Statistics Courses

Y – Intercept of a Line The y – intercept of a line is the point where the line intersects or “cuts through” the y – axis.

Olympic Records Can you deduce which event Graph 1 represents?

Time series graphs DESCRIBING THE SEASON.

Moving Averages OCR Stage 8.

Moving Averages.

Text Categorization Document classification categorizes documents into one or more classes which is useful in Information Retrieval (IR). IR is the task.

Nature of Light and Principle

carbon emission results ( )

Sales Started the Year with Down

Four seasons T T P 2012.

SCIENCE KINDERGARTEN – WEATHER/SEASONS Characteristics of Seasons

Objectives Evaluate exponential functions.

Experiment Design and Purpose

Review & Problems.

Moving Averages.

Year 2 Summer Term Week 13 Lesson 1

9.1 Intro. to STATISTICS Statistics – the science of organizing, analyzing, collecting, and interpreting data.

Year 2 Summer Term Week 13 Lesson 1

Rates of Change – Higher – GCSE Questions

USB Project (22nd August)

Presentation transcript:

Using Graphs for Information Extraction Gasoline Consumption Example Jan 12, 2010STAT 1001

Jan 12, 2010STAT 1002 Gasoline Consumption Each Fill - record kms and litres of fuel used Smooth ---> Seasonal Pattern

Jan 12, 2010STAT 1003 Theory of Smoothing Smoothing amplifies signal but introduces bias by cutting off peaks and valleys

Jan 12, 2010STAT 1004 Illustration of Effect – Artificial Data

Jan 12, 2010STAT 1005 Intro to smoothing with context …

Jan 12, 2010STAT 1006 Suggests follow-up  1. How do you choose the amount of smoothing to produce useful information?  2. Why does a seasonal pattern occur?  1. How do you choose the amount of smoothing to produce useful information?  2. Why does a seasonal pattern occur?