MATH 448/563 - Data-Oriented Computing

Spring 2018

Course Information

• Course Syllabus
• Copy of Welcome email
• Report Guidelines
• Report Grading Rubric

Activities

Class 28 [May 10] Centrality and Ranking for Networks using Google's PageRank Algorithm

Class 27 [May 8] Image Analysis with Patch-Graphs

Class 26 [May 3] 2-Layer Fully-Connected Neural-Network Image Classifier

Class 25 [May 1] Pandas Continued, Linear Image Classification and Gradient Descent

Class 24 [April 26] Intro to Pandas

Class 23 [Apri 24] Unsupervised Clustering

K-means recap
Community Detection

Class 22 [April 19] Report 3: Image Classification with Decision Trees and SVM

Notes on Report 3: Now due April 25

Class 21 [April 17] Unsupervised Classification with kmeans

k-means Clustering Algorithm
k-means Clustering Algorithm - solution

Class 20 [April 12] Image Feature Extraction and SVM

Image Feature Extraction

Class 19 [April 10] Support Vector Machines (SVM)

Support Vector Machines

Class 18 [April 5] HW4 - Perceptron Learning Algorithm

HW4 - due April 8
HW4 SOLUTION
HW4 SOLUTION - ipynb

Class 17 [April 3] Perceptron Learning Algorithm

Perceptron Learning Algorithm

Class 16 [March 29] Nested SQL Queries and Feature Selection

SQL: Nested Queries with Python
Feature Selection

Class 15 [March 27] HW3: Wrapping SQL in Python

Spring Break

Class 14 [March 15] Wrapping SQL in Python

More SQL: Presidential Election
Wrapping SQL in Python: Movie Ratings

Class 13 [March 13] Report 2 Advice and SQLite

SQLite Intro
SQLite Joins Exercise

Class 12 [March 8] Quiz 2 and Homework 2

Class 11 [March 6] Report 2 Advice and XML Schema

Report 2 Advice
XML Schema

Class 10 [March 1] Colormaps, Choropleths and Report 2

RGB and Colormaps
Choropleths and Report 2

Class 9 [February 27] Report 1 Feedback and XML Continued

XML Continued
RGB and Colormaps

Class 8 [February 22] NHTSA Exercise and XML

Chevy Cobalt notebook
XML notebook

Class 7 [February 20] Selenium/Pandas/JSON

Selenium for Javascript
CSV and Pandas
JSON exercise and HW1

Class 6 [February 15] Quiz, PDF Grabbing and Linux

See here for the quiz. It's solution is here.
PDF Grabbing

Class 5 [February 13] Numpy and Regular Expressions (regex)

Numpy Basics
Regular Expressions

Class 4 [February 8] More Text Mining and Numpy

Gender Bias
Tump vs Clinton Classification

Class 3 [February 6] Advanced Text Mining

Class 3 Notebook - Political Transcripts and Popular First Names

Class 2 [February 1] Text Mining

Class 2 Notebook

Class 1 [January 30] Class Info and Web Scraping

Exercise 1 - Scraping Amazon Prices
Exercise 2 - Lists and Sets