Knowledge Graphs
Knowledge Graphs
Course with SWS 2/2/0 (lecture/exercise/practical) in WS 2018
Lecturer
Tutor
SWS
- 2/2/0
Modules
Examination method
- Oral exam
Lecture series
Knowledge graphs are becoming an important paradigm in industry and research, with applications including prominent examples such as Google's own Knowledge Graph, Wikipedia's knowledge base sister Wikidata, and numerous artificial intelligence projects from Alexa to Siri. Meanwhile, companies are exploring the use of their own enterprise knowledge graphs for improving internal knowledge management.
With so many facets, knowledge graphs are a cross-cutting topic in computer science that involves aspects of data management (graph databases, file formats), publication (exchange formats, data integration), knowledge organisation (constraints, ontologies), and advanced analytics (expressive query languages, graph data mining). On each of these levels, there is some interesting theory and some interesting technology to be learned. This course will cover a colourful mix of technologies and methods related to the use of graphs for data analysis, knowledge representation, and data management.
Schedule and Location
All dates are published on this page (see Dates & Materials above)
- The weekly lecture sessions will take place on Tuesdays DS3 (11:10 to 12:40).
- The weekly exercise session will take place on Tuesdays DS5 (14:50 to 16:20).
- The first lecture will take place in the second week, i.e., on 16 Oct 2018
- All sessions will take place in room APB/E005.
Subscribe to events of this course (icalendar)
| Lecture | Introduction and Motivation | DS3, October 16, 2018 in APB E005 | File 1, File 2 |
| Exercise | Introduction to Python | DS5, October 16, 2018 in APB E005 | File |
| Lecture | Encoding Graphs in RDF | DS3, October 23, 2018 in APB E005 | File 1, File 2 |
| Exercise | Getting to Know Graphs | DS5, October 23, 2018 in APB E005 | File |
| Lecture | Modelling in RDF | DS3, October 30, 2018 in APB E005 | File 1, File 2 |
| Exercise | Resource Description Framework | DS5, October 30, 2018 in APB E005 | File |
| Lecture | Introduction to SPARQL | DS3, November 6, 2018 in APB E005 | File 1, File 2 |
| Exercise | RDF Modelling | DS5, November 6, 2018 in APB E005 | File |
| Lecture | Wikidata, the Wikimedia knowledge graph | DS3, November 13, 2018 in APB E005 | File 1, File 2 |
| Exercise | SPARQL | DS5, November 13, 2018 in APB E005 | File |
| Lecture | Advanced SPARQL: Property paths and Filters | DS3, November 20, 2018 in APB E005 | File 1, File 2 |
| Exercise | Wikidata | DS5, November 20, 2018 in APB E005 | File |
| Lecture | Advanced SPARQL: Query operators and Aggregates | DS3, November 27, 2018 in APB E005 | File 1, File 2 |
| Exercise | Advanced SPARQL | DS5, November 27, 2018 in APB E005 | File |
| Lecture | SPARQL: complexity and outlook | DS3, December 4, 2018 in APB E005 | File 1, File 2 |
| Exercise | More Advanced SPARQL | DS5, December 4, 2018 in APB E005 | File |
| Lecture | Limits of SPARQL / Introduction to Property Graphs | DS3, December 11, 2018 in APB E005 | File 1, File 2 |
| Exercise | SPARQL Expressivity and Complexity | DS5, December 11, 2018 in APB E005 | File |
| Lecture | Querying Property Graphs: Cypher | DS3, December 18, 2018 in APB E005 | File 1, File 2 |
| Exercise | Property Graph and Cypher | DS5, December 18, 2018 in APB E005 | File |
| Lecture | Cypher / Knowledge Graph Quality | DS3, January 8, 2019 in APB E005 | File 1, File 2 |
| Exercise | Advanced Cypher | DS5, January 8, 2019 in APB E005 | File |
| Lecture | Centrality | DS3, January 15, 2019 in APB E005 | File 1, File 2 |
| Exercise | Knowledge Graph Quality and Validation | DS5, January 15, 2019 in APB E005 | File |
| Lecture | Community detection | DS3, January 22, 2019 in APB E005 | File 1, File 2 |
| Exercise | Centrality | DS5, January 22, 2019 in APB E005 | File |
| Lecture | Summary | DS3, January 29, 2019 in APB E005 | File 1, File 2 |
| Exercise | Community Detection | DS5, January 29, 2019 in APB E005 | File |
Calendar
