Knowledge Graphs
Knowledge Graphs
Course with SWS 2/2/0 (lecture/exercise/practical) in WS 2019
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).
- All sessions will take place in room APB/E005.
Subscribe to events of this course (icalendar)
| Lecture | Introduction / Resource Description Framework RDF | DS3, October 15, 2019 in APB E005 | File 1, File 2 |
| Exercise | Introduction to Python | DS5, October 15, 2019 in APB E005 | File |
| Lecture | Modelling Graphs in RDF | DS3, October 22, 2019 in APB E005 | File 1, File 2 |
| Exercise | Getting to Know Graphs | DS5, October 22, 2019 in APB E005 | File |
| Lecture | Modelling in RDF / Basic SPARQL | DS3, October 29, 2019 in APB E005 | File 1, File 2 |
| Exercise | Resource Description Framework | DS5, October 29, 2019 in APB E005 | File |
| Lecture | Wikidata | DS3, November 5, 2019 in APB E005 | File 1, File 2 |
| Exercise | RDF Modelling | DS5, November 5, 2019 in APB E005 | File 1, File 2 |
| Lecture | SPARQL: Advanced Features | DS3, November 12, 2019 in APB E005 | File 1, File 2 |
| Exercise | SPARQL and Wikidata | DS5, November 12, 2019 in APB E005 | File 1, File 2 |
| Lecture | SPARQL: Semantics | DS3, November 19, 2019 in APB E005 | File 1, File 2 |
| Exercise | More SPARQL and Wikidata | DS5, November 19, 2019 in APB E005 | File |
| Lecture | SPARQL: Complexity and Expressivity | DS3, November 26, 2019 in APB E005 | File 1, File 2 |
| Exercise | Advanced SPARQL | DS5, November 26, 2019 in APB E005 | File |
| Lecture | SPARQL Limits/Datalog | DS3, December 3, 2019 in APB E005 | File 1, File 2 |
| Exercise | More Advanced SPARQL | DS5, December 3, 2019 in APB E005 | File |
| Lecture | Rules for Querying Graphs | DS3, December 10, 2019 in APB E005 | File 1, File 2 |
| Exercise | Expressivity of SPARQL | DS5, December 10, 2019 in APB E005 | File |
| Lecture | Property Graphs | DS3, December 17, 2019 in APB E005 | File 1, File 2 |
| Exercise | Datalog & VLog4j | DS5, December 17, 2019 in APB E005 | File |
| Lecture | The Cypher Query Language | DS3, January 7, 2020 in APB E005 | File 1, File 2 |
| Exercise | Datalog, VLog4j, and Property Graph | DS5, January 7, 2020 in APB E005 | File |
| Lecture | Data quality | DS3, January 14, 2020 in APB E005 | File 1, File 2 |
| Exercise | Cypher | DS5, January 14, 2020 in APB E005 | File |
| Lecture | Centrality measures | DS3, January 21, 2020 in APB E005 | File 1, File 2 |
| Exercise | Knowledge Graph Quality and Validation | DS5, January 21, 2020 in APB E005 | File |
| Lecture | Community detection | DS3, January 28, 2020 in APB E005 | File 1, File 2 |
| Exercise | Centrality Measures | DS5, January 28, 2020 in APB E005 | File |
| Lecture | Summary and Outlook | DS3, February 4, 2020 in APB E005 | File 1, File 2 |
| Exercise | Community Detection | DS5, February 4, 2020 in APB E005 | File |
Calendar
