Changes for page Available Topics
Last modified by Niklas Rentz on 2025/05/09 08:15
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... ... @@ -28,8 +28,14 @@ 28 28 29 29 * **1 Tight Packing of Connected Components** (Bachelor, Master) 30 30 Different connected components of a graph are often laid out separately and combined again afterwards. This combination step often produces too much whitespace. Research relevant 2D packing literature and implement a better solution. 31 -\\ 31 +{{jira id="KIELER JIRA" columns="key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution" serverId="2851bd34-0bf1-3f02-ab12-7d77ccab0fae" key="KIPRA-1262"}}KIPRA-1262{{/jira}}\\ 32 32 33 +{{jira id="KIELER JIRA" columns="key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution" serverId="2851bd34-0bf1-3f02-ab12-7d77ccab0fae" key="KIPRA-1031"}} 34 +KIPRA-1031 35 +{{/jira}} 36 + 37 + 38 + 33 33 * **2 Heuristics for the Compact Layering Problem** (Bachelor, Master) 34 34 Usually the layer assignment problem of the layer-based approach seeks to let as many edges as possible point into the same direction. Refraining from doing so sometimes allows more compact drawings, which so far has been evaluated using optimization problems. The task is to find and evaluate appropriate heuristics. 35 35 * **2 Evaluate Impact of Reversing Edges on Humans** (Master) ... ... @@ -41,8 +41,8 @@ 41 41 42 42 43 43 44 -* **2 Interactive Constraint Creation and Application in Automatic Layout **(Bachelor ,Master)45 -Evaluate options how to create constraints on the layout like "Node x should be placed at position y" and how to implement this in the current layout algorithms. Assess how such constraints can be persisted within the model. 50 +* **2 Interactive Constraint Creation and Application in Automatic Layout **(Bachelor/Master) 51 +Evaluate options how to create constraints on the layout like "Node x should be placed at position y" and how to implement this in the current layout algorithms. Assess how such constraints can be persisted within the model.\\ 46 46 * **3 Force Based Drawing with Port Constraints** (Master) 47 47 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"]]. 48 48 * **3 Combining Forces and Layers** (Master)** ... ... @@ -50,7 +50,7 @@ 50 50 51 51 52 52 53 -* **1 A (Simple)Edge Router** (Bachelor, Master)59 +* **1 A Simple Edge Router** (Bachelor) 54 54 Often, people want their nodes to stay in the same place, but have the edges routed somehow. We currently don't have any layout algorithm that can do so. In this assignment, you would implement a simple edge router to solve this. 55 55 * **1 Improved Spline Edge Routing **(Master) 56 56 Our layer-based layout algorithm is capable to route edges as splines. Evaluate the results using state machine diagrams, identify possible improvements and develop solutions to address these. ... ... @@ -88,62 +88,46 @@ 88 88 89 89 90 90 91 -//Timing// 92 - 93 93 * (% style="line-height: 1.4285715;" %)**On the Pragmatics of Interactive Timing Information Feedback for Graphical Modeling **(%%)(Bachelor)(% style="line-height: 1.4285715;" %)** 94 94 **(%%)Use Pragmatics concepts to enhance the timing information feedback of the Interactive Timing Analysis. 95 95 96 - //SCChartsModelling & Compilation//100 + 97 97 98 98 * (% style="line-height: 1.4285715;" %)**Optimization of the SCCharts compiler/transformations **(%%)(Bachelor/Master) 99 99 Profile the actual SCCharts compiler/transformations and apply optimizations; also evaluate the possibility to use multiple cores for compilation 100 100 * (% style="line-height: 1.4285715;" %)**On the pragmatics of modeling large models in SCCharts**(%%) (Bachelor/Master) 101 101 Evaluate the possibilities to create and maintain large models in model-based languages (i.e. SCCharts) and provide suggestions for improvements 106 +* **Visualization of Model-based Simulation via Tracing** (Bachelor/Master) 107 +Use the already implemented Model-to-Model-Tracing in KIELER to visualize simulations. 108 +* **Incremental Compilation of SCEst** (Bachelor/Master) 109 +Modify the KIELER SCEst language so that KIELER is able to compile Esterel step-by-step to C via SCL. 110 +* **Incremental Model-based Compilation of Legacy C Programs** (Bachelor/Master) 111 +Modify the model-based compiler in KIELER so that it is able to compile C to (S)CCharts incrementally. 102 102 * **Extend the SC MoC to handle priority-based variable accesses** (Bachelor/Master) 103 103 Add priorities to variable accesses to extend the SC MoC and therefore the number of valid sequentially constructive synchronous programs. 104 104 * **Transformation of Circuits to SCCharts** (Bachelor/Master) 105 105 Implement a transformation that translates circuits to (dataflow) SCCharts. 106 -* **Efficient data dependency & scheduling analyses in SCCharts** (Master/Bachelor) 116 + 117 + 118 + 119 +* **Efficient data dependency & scheduling analyses in SCCharts** (Master/Bachelor) 107 107 Implement analyses for data dependency, scheduling (e.g. tick boundaries) for SCCharts to improve static scheduling of the compiler 108 108 * **Curing Schizophrenia in SCCharts **(Master/Bachelor) 109 109 Develop new synchronizer to handle schizophrenia properly (e.g. depth join). 123 +* **Environment Simulations for SCCharts** (Master/Bachelor) 124 +Develop a system to simulate environments (e.g. for Lego Mindstorms) for SCCharts in KIELER 110 110 * **SCCharts Verification** (Master/Bachelor) 111 111 Add the possibility to perfom model checking on SCCharts 112 -* **Derive M2M Transformations from Pseudocode** (Master/Bachelor) 113 -Create a Pseudocode DSL (and generator) to automatically derive M2M transformations. 114 -* **Raceyard evaluation** (Master) 115 -Evaluate the possibility for the use of SCCharts in the Raceyard context and pave the way for future experiments 116 - 117 -//SCCharts Simulation// 118 - 119 -* **Visualization of Model-based Simulation via Tracing** (Bachelor/Master) 120 -Use the already implemented Model-to-Model-Tracing in KIELER to visualize simulations. 121 -* **Environment Simulations for SCCharts** (Master/Bachelor) 122 -Develop a system to simulate environments (e.g. for Lego Mindstorms) for SCCharts in KIELER 123 -* **Core SCCharts Interpreter** (Master/Bachelor) 127 +* **Core SCCharts Interpreter** (Master/Bachelor) 124 124 Implement an Interpreter for Core SCCharts. 125 125 126 - //Model-basedC Code Compilation//130 + 127 127 128 -* **Incremental Model-based Compilation of Legacy C Programs** (Bachelor/Master) 129 -Modify the model-based compiler in KIELER so that it is able to compile C to (S)CCharts incrementally. 130 -* **Execution of Recursive Dataflow Code** (Master/Bachelor) 131 -* **Execution of Concurrent Dataflow Code** (Master/Bachelor) 132 -Modify the model-based dataflow compiler in KIELER so that it is able to compile recursive/concurrent C programs. 133 -For Master students: Implement both. 134 - 135 -//Synchronous Languages// 136 - 137 -* **Incremental Compilation of SCEst** (Bachelor/Master) 138 -Modify the KIELER SCEst language so that KIELER is able to compile Esterel step-by-step to C via SCL. 139 -For Master Students: Also add the possibility to compile from SCCharts to SCEst. 140 -* **eSCL - Implementing {{code language="none"}}gotopause{{/code}}** (Bachelor/Master) 141 -Create an extended dialect of the SC Language including the {{code language="none"}}gotopause{{/code}} statement and implement a transformation to SCL. 142 142 * **Quartz **(Master) 143 143 Integrate the synchronous Quartz language into KIELER for validation purposes and teaching. 134 +* **Raceyard evaluation** (Master) 135 +Evaluate the possibility for the use of SCCharts in the Raceyard context and pave the way for future experiments 144 144 145 - 146 - 147 147 = (% style="color: rgb(0,0,0);" %)Miscellaneous Topics(%%) = 148 148 149 149 **Advisors:** to be determined. ... ... @@ -150,6 +150,3 @@ 150 150 151 151 * **Developing an Info Screen** (Bachelor) 152 152 Info screens are screens that present data in ways that can be easily understood. This includes static data (project description graphics, members of a team, ...) as well as dynamically aggregated data (bug statistics, automatic build overviews, ...). This topic is about developing such an info screen for our group and making it easily configurable. 153 -\\ 154 -* **Developing a domain specific language (DSL) for model railway control** (Bachelor/Master) 155 -We maintain a model railway installation as a demonstrator for our work and as a student teaching tool. Especially for demonstations to non-technical visitors we would like to have a simple language to create controllers for the railway.
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... ... @@ -1,1 +1,1 @@ 1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/RTSYS/pages/20153 947/Topics for Student Theses1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/RTSYS/pages/20152354/Topics for Student Theses