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Author

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1		-XWiki.uru
	1	+XWiki.ssm

Content

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19	19	Our layout algorithm already supports the placement of edge labels. However, there's still room for improvement...
20	20	* **Layering Algorithms** (Bachelor, Master)
21	21	Implement an alternative algorithm for the layer assignment problem used in the layer-based approach to graph layout. The focus of the algorithm could the consideration of the number of edge crossings, a given aspect ratio, or overall compactness.
22		-* **Orthogonal "Edge Bundling"** (Bachelor, Master)
23		-Implement and evaluate strategies for orthogonal edge bundling within our layer-based layout algorithm.
24	24	* **Node Placement With a Focus on Compactness** (Master)
25	25	Node placement algorithms often try to draw as many edges as straight lines as possible. However, that usually results in less compact diagrams. The focus of this topic would be to devise or adapt a node placement algorithm that tries to strike a balance between straightness and compactness.
26	26	* **Compound Graph Layout** (Master)
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29	29	Develop methods for integrating port constraints in force-based drawing approaches. The resulting node placement shall be evaluated using an edge router such as [[libavoid>>url:http://www.adaptagrams.org/||shape="rect"]] on the model library of [[Ptolemy>>url:http://ptolemy.eecs.berkeley.edu/||shape="rect"]].
30	30	* **Combining Forces and Layers** (Master)**
31	31	**Design and implement a layout algorithm that combines the force-based and the layer-based approaches. The first three phases of the layer-based approach shall be replaced by a node distribution computed with a force-based approach.
32		-\\
33	33
34	34	= Modeling Pragmatics =
35	35
36	36	**Advisors:** Reinhard von Hanxleden, Ulf Rüegg, Christoph Daniel Schulze.
37	37
	35	+* **Comment Attachment** (Bachelor)
	36	+When computing a new layout for a diagram that contains comments (comparable to comments in source code), the comments often get placed far away of the nodes they refer to. This is because often the reference is not explicitly encoded in the original model. We have used a distance-based metric in the past to discover references automatically, but there are lots of ideas for improvement. This bachelor thesis would implement them, perhaps come up with additional ideas, and finally evaluate them in a thorough experiment.
38	38	* **Control Flow Graph Exploration / Visualization** (Bachelor)
39	39	Use pragmatics concepts (automatic layout, focus & context) for exploring/visualizing control flow graphs and specific paths, eg. as computed by OTAWA WCET analysis tool, eg. using KLighD.
40	40	* **Compound Graph Exploration** (Bachelor, Master)
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98	98	* **Real-time extensions for SCCharts** (Bachelor/Master)
99	99	Make the timing instructions //delay_until// und //exception_on_expire// of the [[FlexPRET>>url:http://rtsys.informatik.uni-kiel.de/confluence/Multithreaded/Multicore execution of SCCharts Evaluate possibilities to preserve parallelism in SCCharts, implement mapping for (fine grained) multithreading and multicore based on the FlexPRET||shape="rect"]] processor available in SCCharts.
100	100	* **Adding dataflow to SCCharts** (Bachelor/Master) [work in progress, Axel Umland]
101		-Add dataflow to SCCharts
	100	+Add dataflow to SCCharts
102	102	\\
103	103	* **Multithreaded/Multicore execution of SCCharts **(Master/Bachelor)  [work in progress, Tibor Weiß]
104	104	Evaluate possibilities to preserve parallelism in SCCharts, implement mapping for (fine grained) multithreading and multicore

Confluence.Code.ConfluencePageClass[0]

Id

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1		-10751672
	1	+10751487

URL

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1		-https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/RTSYS/pages/10751672/Topics for Student Theses
	1	+https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/RTSYS/pages/10751487/Topics for Student Theses