Organization
There will be several practical labs and theoretical assignments during the course. These assignments are not graded and their main purpose is to practice the content covered in course, gain some practical experience with data integration tasks, and prepare for the exams. Homework assignments and solutions will be posted on this page.
Homework 1: Background: Datalog, Constraints
The assignment is available here. You can find the dataset to be used in the assignment here. You can find the solutions here.
Homework 2: Data cleaning, preparation, entity resolution
The assignment is available here. You can find the dataset to be used in the assignment here. You can find the solutions here.
Homework 3: Schema matching and mapping, Virtual Data Integration, Data Exchange
The assignment is available here. You can find the solutions here.
Homework 4: Data Warehousing and Big Data Analytics
The assignment is available here. You can find the solutions here.
Homework 5: Data Provenance
The assignment is available here. You can find the solutions here.