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Advanced Databases and Information Systems

Lecturer Prof. H. BastSemester WiSe 2026/27Language English Exam date not setSources lecture-01 Open in graph ↗
1 of 14 lecture notes written

Lecture plan

Lectures follow the slides · status as of Sat 31 Oct 2026
VLDateSessionChaptersNote
01Overview, RDF & SPARQL, more SPARQL–Written
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Today · Sat 31 Oct
02–Planned
03–Planned
04–Planned
05–Planned
06–Planned
07–Planned
08–Planned
09–Planned
Show 7 later sessionsHide 7 later sessions
VLDateSessionChaptersNote
–
–
10–Planned
11–Planned
12–Planned
13–Planned
14–Planned

Course info

from the course index note

Schedule#

  • Tuesdays: 14:05–15:55, seminar room 101-1-9/13 (also on Zoom, ID 622 3637 6628, passcode DBISWS2627)
  • First lecture: 2026-10-20, last lecture: 2027-02-09 (13 lectures)
  • No lecture on: 2026-10-27, 2026-12-29, 2027-01-05, plus one Tuesday not yet announced

People#

  • Lecturer: Prof. Dr. Hannah Bast
  • Assistant: Sebastian Walter
  • Tutors: Patrick Brosi, Johannes Kalmbach, Robin Textor-Falconi, Christoph Ullinger
  • Daphne/SVN/Forum admin: Axel Lehmann

Planned topics (tentative)#

  1. Knowledge Graphs (3 lectures)
  2. Compression (1)
  3. Embeddings (2)
  4. NLP Learning (3)
  5. Question Answering (2)
  6. Vector Databases (1)

Builds on Datenbanken_und_Informationssysteme (WiSe 25-26).

Lecture Plan#

VL nn covers slide set nn (slides/lecture-nn.pdf). One more Tuesday will be cancelled (date TBA); the VL numbers after it shift by one.

Lecture plan17 sessionsshown above with their notes and status

Lectures Table#

Generated viewLecture planshown above

Topics & Concepts#

Generated viewTopics and conceptsshown below

Exercises#

URLS#

Topics & concepts of this course

1 topic · 5 concepts
Advanced SPARQL

SPARQL beyond basic graph patterns: property paths, OPTIONAL, grouping with aggregation and sub-SELECTs, BIND and spatial joins, each seen as an operation on the result table and compared with its SQL counterpart.

Concept index

this course and the foundations it uses · 5

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