Courses
Courses of the current semester (SS 24)
- Component-based Software Engineering (Lecture with exercise)
- Softwaremanagement (Lecture with exercise)
- Future-Proof Software Systems (Lecture with exercise)
- Academic Skills in Software Engineering (Lecture with exercise)
- Softwaretechnologie (Lecture with exercise)
- Automotive Software Engineering (AutoSOFT) (Lecture)
- Adaptive, Mobile Information Provision in Digital Health (Main seminar)
Courses of the next semester (WS 24/25)
Permanent courses
- University, where you visited the courses
- URLs of these courses or other information
- Translation to ECTS credit points
- Which courses of ST you want to substitute
- The exams, for which the acknowledged courses shall be used
Student Theses
Here you can find information to currently offered topics for minor and major theses, as well as on currently running or finished theses. Please click on "more", to get more information. Hints on how to write a thesis exist as pdf. For theses, a LaTeX package is offered, which helps in adhering to the required layout.[back] [Proposals of topics] [finished topics] [RSS-Feed Proposals of topics]
Motivation
The research training group RoSI investigates advances in role-based information systems. Especially, it extends common data models with new features, like Roles, Relationships, and Compartments, in order to capture dynamic, complex applications domains. In particular, it introduces a new conceptual modeling language, Compartment Role Object Model (CROM) accompanied by a conceptual query language called RSQL.
The latter language, is used to define, manipulate and query an applications role-based data model. Moreover, there exist a prototypical Database Management System (DBMS) supporting the core concepts, namely Objects, Roles, and Relationships. While such a DBMS can naturally capture the semantics of CROM, as seen below, its performance must be evaluated in a comparable way.
SELECT p2.name, a.balance
FROM Person p1 PLAYING Consultant co,
Person p2 PLAYING Customer c,
Account a PLAYING CheckingsAccount ca,
RELATING co WITH c USING advices ad,
RELATING c WITH ca USING owns o
WHERE ca.limit > 1000 AND p1.name="Peter";
Problem Definition
However, there exists no benchmark for role-based information systems incorporating Role Types, Relationship Types, or Compartment Types. Hence, the goal of this work is to develop a semi-automatic transformation from object-oriented and relational systems to role-based systems, based on the example of benchmarks. Benchmarks are comprised of a schema and data as well as query generators, parametrizable with respect to the number of supported types.
Research Goals
To achieve this goal the following subtasks must be carried out:
- Investigate different benchmarking techniques for information systems, e.g. TPC-C1, OLTP Benchmark2.
- Identify Natural Types, Role Types, Compartment Types, and Relationship Type in schema of the selected benchmark.
- Derive variants of role-based schemata from the benchmarks schema by iteratively including the these concepts.
- Based on the insights gained by the first three tasks, develop a semi-automatic transformation approach for schema, data and queries/transactions.
- Implement or derive a parametrizable benchmark including Schema Generator, Instance Generator, and Query Generator.
- Optionally, produce the schema as a CROM3 and its instances as CROI.
- Evaluate the benchmark by comparing its results with the selected Benchmark, measuring the query complexity with respect to the number of supported types, and conducting a performance analysis of the extended H2 DBMS4.
- Optionally, compare the semi-automatic separate of concerns to derive role-based systems w.r.t. aspect-oriented systems.
Footnotes
Student: Kay Bierzynski
Courses of the previous semester
In this overview you can find all over the course of the Chair. In addition to those of the previous semesters can be found here and those that are held in current and upcoming semester.[back] [to tabular view]
You may select this summary also in tabular view.
Overview of courses
Course | SWS | WS/SS | INF | MINF | IST | DSE | CL | INF | FAK | MATH | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BA | MA | DIPL | BA | MA | DIPL | DIPL | MA | MA | LE | BA | MA | ||||
Academic Skills in Computer Science (ASiCS) | 2/2/0 | WS/SS | B-510 B-520 | VERT3 | 04-FG-SWT B-520 VERT3 | B-530 B-540 | AQUA | INF-B-540 | PCS | ||||||
Automotive Software Engineering & Functional Safety | 4/0/0 | SS | B-510 B-520 | VERT3 | 04-FG-SWT B-520 BAS3 | B-530 B-540 | BI-4 | INF-B-540 MINF-04-FG-EMW | 05-FG-SWT | ||||||
Component-Based Software Engineering | 2/2/0 | SS | B-520 | VERT3 | 04-FG-SWT B-520 | B-540 | BI-4 | MINF-04-FG-EMW INF-B-540 | 05-FG-SWT | 10-E5 14-E4 | CSE | ||||
Design Patterns and Frameworks | 2/2/0 | WS | VERT3 | 04-FG-SWT BAS3 VERT3 B-520 | BI-4 | MINF-04-FG-EMW | 10-M4 | CSE | MA | INFSEN | |||||
Enterprise Software - Applications, Technologies and Programming | 2/0/0 | WS | VERT3 | 04-FG-SWT BAS3 VERT3 | INF-BI-5 MINF-04-FG-EMW | ||||||||||
Future-Proof Software Systems | 2/0/0 | WS | VERT3 | 04-FG-SWT VERT3 | BI-4 | MINF-04-FG-EMW | 10-E5 14-E4 | ||||||||
Hauptseminar Softwaretechnologie | 0/2/0 | WS/SS | VERT3 | 04-HS BAS3 VERT3 | AQUA | ||||||||||
Komplexpraktikum Softwaretechnologie | 0/0/4 | WS/SS | MA-PR VERT3 | 04-KP PM-FPA VERT3 | E-4 | 05-KP | |||||||||
MINF-BI-5 | 2/2/0 | SS | |||||||||||||
Model-Driven Software Development in Technical Spaces | 2/2/0 | WS | BAS3 VERT3 04-FG-SWT | BI-4 | INF-BI-5 MINF-04-FG-SE | ||||||||||
Praktikum Softwaretechnologie in der industriellen Praxis | 0/0/2 | WS | 04-P | ||||||||||||
Proseminar Softwaretechnologie | 0/2/0 | SS | B-510 B-520 | 04-PS B-520 D-520 | B-530 B-540 | INF-B-540 | |||||||||
Requirements Engineering und Testen | 2/2/0 | WS | B-510 | VERT3 | 04-FG-SWT BAS3 VERT3 | B-530 | MINF-04-FG-EMW | ||||||||
Role-based Software Infrastructures | 2/0/0 | WS | B-510 B-520 | BAS4 VERT3 VERT4 | B-520 BAS3 VERT3 | BI-2 BI-4 | |||||||||
Selected International Research in SE | 1/0/0 | WS | VERT3 | 04-FG-SWT VERT3 | INF-BI-5 | ||||||||||
Seminar Modellierung und Architektur von Softwaresystemen | 0/2/0 | WS/SS | VERT3 | 04-FG-SWT | 05-FG-SWT | INF-FF | |||||||||
Software Reengineering | 2/2/0 | SS | VERT3 BAS3 | 04-FG-SWT VERT3 BAS3 | BI-4 | MINF-04-FG-EMW | 05-FG-SWT | 10-M4 | |||||||
Software Reengineering and Software Measurement | 2/2/0 | SS | |||||||||||||
Software-Entwicklungswerkzeuge | 2/2/0 | WS | VERT3 | 04-FG-SWT BAS3 VERT3 | INF-BI-5 MINF-04-FG-EMW | ||||||||||
Softwarearchitektur (Ausgewählte Kapitel der Softwaretechnologie) | 2/0/0 | SS | B-520 | BAS3 04-FG-SWT VERT3 B-520 | B-540 | BI-4 | INF-BI-5 MINF-04-FG-EMW INF-B-540 | 05-FG-SWT | 10-M4 | MA | INFSEN | ||||
Softwareentwicklung in der industriellen Praxis | 2/0/0 | WS | B-510 B-520 | VERT3 | 04-FG-SWT B-520 BAS3 VERT3 | B-530 B-540 | BI-4 | INF-B-540 MINF-04-FG-EMW | MA | INFSEN | |||||
Softwaremanagement | 2/2/0 | SS | B-510 B-520 | 04-FG-SWT B-520 BAS3 | B-530 B-540 | BI-4 | INF-B-540 INF-BI-5 MINF-04-FG-EMW | 05-FG-SWT | MA | INFSEN | |||||
Softwaretechnologie | 2/2/0 | SS | D-240 | B-310 | 05-PF-GS | EUI MA PHY WW | INFC | INFSEN | |||||||
Softwaretechnologie II | 2/2/0 | WS | B-510 B-520 | BAS3 | 04-FG-SWT B-520 BAS3 | B-530 B-540 | INF-B-540 MINF-04-FG-EMW | ||||||||
Softwaretechnologie-Projekt | 0/0/4 | WS | B-320 B-321 | B-320 B-321 | MA | INFD | INFSEN |
- INF-BA → Bachelor Informatik
- INF-MA → Master Informatik
- INF-DIPL → Diplom Informatik
- MINF-BA → Bachelor Medieninformatik
- MINF-MA → Master Medieninformatik
- MINF-DIPL → Diplom Medieninformatik
- IST-DIPL →
- DSE-MA → Master Distributed Systems Engineering
- CL-MA → Master Computional Logic
- INF-LE →
- FAK →
- MATH-BA →
- MATH-MA →