Models
Fits a straight line to the data to predict a continuous outcome
What is linear regression?
Measures the proportion of correct predictions
Whole number
What is an integer?
The only +DS major under the School of Information Sciences
What is Information Sciences + DS?
The current president of iDSC
Who is Sam Barbeau?
This classification algorithm splits data using decision boundaries and is easy to visualize
What is a decision tree?
Measures the amount of variance in the dependant variable that can be explained by the independant variable/s
What is the coefficient of determination (R^2)?
What is a dictionary?
The semester when the first four +DS majors were launched
When is Fall 2022?
The flagship event where members build projects over 8 weeks
What is the data dive?
Groups unlabeled data based on similarity into a fixed number of clusters
What is k-means clustering?
Balances precision and recall in a classification task
What is the F1 score?
pandas data type for working with data organized in rows and columns, like a spreadsheet
What is a pandas DataFrame?
Three +DS majors are housed under the Gies College of Business: Accountancy + DS, Business + DS, and ____________
What is Finance + DS?
The number of project leads on the executive team
What is 5?
Great for text analysis, this model is based off of a well-known rule regarding conditional probabilities
What is naive Bayes?
The area under an ROC curve
What is the AUC (Area Under the Curve)?
Only has two values: True and False
What is a boolean?
According to datascience.illinois.edu, this +DS major is coming soon
What is Molecular & Cellular Biology + Data Science?
The semester that iDSC was founded
What is Fall 2020?
This algorithm finds optimal the boundary, called a hyperplane, to separate classes
What is a support vector machine (SVM)?
The intersection of two sets divided by the union
What is the Jaccard index/similarity?
NumPy data type for working with matrices
What is a NumPy array?
The only +DS major under The Grainger College of Engineering
Nuclear, Plasma and Radiological Engineering + Data Science
The name of the third education workshop
What is Data Visualization Deep Dive?