Publications

Frank Ridder, Kuan-Hsun Chen, Nikolaos Alachiotis (2023). Accelerated Real-Time Classification of Evolving Data Streams using Adaptive Random Forests. FPT.

Bruno Endres Forlin, Kuan-Hsun Chen, Nikolaos Alachiotis, Luca Cassano, Marco Ottavi (2023). Lightweight Instrumentation for Accurate Performance Monitoring in RTOSes. DATE.

Mario Günzel, Niklas Ueter, Georg Chen, Kuan-Hsun von der Brüggen, Jian-Jia Chen (2023). Probabilistic Reaction Time Analysis. TECS.

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Mario Günzel, Kuan-Hsun Chen, Niklas Ueter, Jian-Jia Chen (2023). On the Equivalence of Maximum Reaction Time and Maximum Data Age for Cause-Effect Chains. ECRTS.

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Nils Hölscher, Minh Duy Truong, Christian Hakert, Tristan Seidl, Kuan-Hsun Chen, Jian-Jia Chen (2023). Rapid NVM Simulation and Analysis on Single Bit Granularity Featuring Gem5 and NVMain. NVMSA.

Harun Teper, Tobias Betz, Georg Von Der Brüggen, Kuan-Hsun Chen, Johannes Betz, Jian-Jia Chen (2023). Timing-Aware ROS2 Architecture and System Optimization. RTCSA.

Florian Hagens, Kuan-Hsun Chen (2023). Assessment of Efficient Dispatching in FreeRTOS. OSPERT.

Mario Günzel, Kuan-Hsun Chen, Niklas Ueter, Georg Von Der Brüggen, Marco Dürr, Jian-Jia Chen (2023). Compositional Timing Analysis of Asynchronized Distributed Cause-Effect Chains. TECS.

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Mario Günzel, Niklas Ueter, Kuan-Hsun Chen, Jian-Jia Chen (2023). Timing Analysis of Cause-Effect Chains with Heterogeneous Communication Mechanisms. RTNS.

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Ching-Chi Lin, Mario Günzel, Junjie Shi, Tristan Taylan Seidl, Kuan-Hsun Chen, Jian-Jia Chen (2023). Scheduling Periodic Segmented Self-Suspending Tasks without Timing Anomalies. RTAS'23.

Junjie Shi, Niklas Ueter, Jian-Jia Chen, Kuan-Hsun Chen (2023). Average Task Execution Time Minimization under (m,k) Soft-Error Constraint. RTAS'23.

Helena Kotthaus, Peter Marwedel, Mikail Yayla, Sebastian Buschjäger, Hussam Amrouch, Kuan-Hsun Chen (2022). 7 Memory Awareness. Volume 1 Machine Learning under Resource Constraints - Fundamentals.

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Nils Hölscher, Christian Hakert, Hassan Nassar, Kuan-Hsun Chen, Lars Bauer, Jian-Jia Chen, Jörg Henkel (2022). Memory Carousel: LLVM-Based Bitwise Wear-Leveling for Non-Volatile Main Memory. TCAD.

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Kuan-Hsun Chen, Mario Günzel, Georg Von Der Brüggen, and Jian-Jia Chen (2022). Critical Instant for Probabilistic Timing Guarantees: Refuted and Revisited. IEEE Real-Time Systems Symposium (RTSS).

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Kuan-Hsun Chen, Junjie Shi, Henning Funke, Jens Teubner (2022). 8 Communication Awareness. Volume 1 Machine Learning under Resource Constraints - Fundamentals.

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Junjie Shi, Cordt von Egidy, Kuan-Hsun Chen, Jian-Jia Chen (2022). Formal Verification of Resource Synchronization Protocol Implementations: A Case Study in RTEMS. TCAD, presented in EMSOFT'22.

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Mario Günzel, Georg Von Der Brüggen, Kuan-Hsun Chen, and Jian-Jia Chen (2022). EDF-Like Scheduling for Self-Suspending Real-Time Tasks. IEEE Real-Time Systems Symposium (RTSS).

Christian Hakert, Asif-Ali Khan, Kuan-Hsun Chen, Fazal Hameed, Jeronimo Castrillon, Jian-Jia Chen (2022). Racetrack Memory Optimized Linear Layout and Efficient Decomposition of Decision Trees. IEEE Transactions on Computers (TC).

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Christian Hakert, Kuan-Hsun Chen, Jian-Jia Chen (2022). Immediate Split Trees: Immediate Encoding of Floating Point Split Values in Random Forests. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD).

Sebastian Hahn, Michael Jacobs, Nils Hölscher, Kuan-Hsun Chen, Jian-Jia Chen, Jan Reineke (2022). LLVMTA: An LLVM-Based WCET Analysis Tool. 20th International Workshop on Worst-Case Execution Time Analysis (WCET 2022).

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Harun Teper, Anggera Bayuwindra, Raphael Riebl, Ricardo Severino, Jian-Jia Chen, and Kuan-Hsun Chen (2022). AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation. arXiv.

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Kuan-Hsun Chen, Mario Günzel, Boguslaw Jablkowski, Markus Buschhoff, Jian-Jia Chen (2022). Unikernel-Based Real-Time Virtualization under Deferrable Servers: Analysis and Realization. In 34th Euromicro Conference on Real-Time Systems (ECRTS).

Cite DOI

Christian Hakert, Kuan-Hsun Chen, Horst Schirmeier, Lars Bauer, Paul R. Genssler, Georg von der Brueggen, Hussam Amrouch, Joerg Henkel, Jian-Jia Chen (2022). Software-Managed Read and Write Wear-Leveling for Non-Volatile Main Memory. ACM Trans. Embed. Comput. Syst. (TECS).

Cite DOI

Kuan-Hsun Chen, ChiaHui Su, Christian Hakert, Sebastian Buschjäger, Chao-Lin Lee, Jenq-Kuen Lee, Katharina Morik, Jian-Jia Chen (2022). Efficient Realization of Decision Trees for Real-Time Inference. ACM Trans. Embed. Comput. Syst. (TECS).

Cite DOI

Yen-Ting Tsou, Kuan-Hsun Chen, Chia-Lin Yang, Hsiang-Yun Cheng, Jian-Jia Chen, Der-Yu Tsai (2022). This is SPATEM! A Spatial-Temporal Optimization Framework for Efficient Inference on ReRAM-based CNN Accelerator. 27th Asia and South Pacific Design Automation Conference (ASP-DAC).

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Georg Von Der Brüggen, Nico Piatkowski, Kuan-Hsun Chen, Jian-Jia Chen, Katharina Morik, Björn Brandenburg (2021). Efficiently Approximating the Worst-Case Deadline Failure Probability under EDF. IEEE Real-Time Systems Symposium (RTSS).

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Mario Günzel, Harun Teper, Kuan-Hsun Chen, Georg Von Der Brüggen, Jian-Jia Chen (2021). Work-in-Progress: Evaluation Framework for Self-Suspending Schedulability Tests. IEEE Real-Time Systems Symposium (RTSS).

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Raphael Freymann, Junjie Shi, Jian-Jia Chen, Kuan-Hsun Chen (2021). Renovation of EdgeCloudSim: An Efficient Discrete-Event Approach. Sixth International Conference on Fog and Mobile Edge Computing (FMEC).

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Christian Hakert, Asif-Ali Khan, Kuan-Hsun Chen, Fazal Hameed, Jeronimo Castrillon, Jian-Jia Chen (2021). BLOwing Trees to the Ground: Layout Optimization of Decision Trees on Racetrack Memory. 58th ACM/IEEE Design Automation Conference (DAC).

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Mario Günzel, Christian Hakert, Kuan-Hsun Chen, Jian-Jia Chen (2021). HEART: Hybrid Memory and Energy-Aware Real-Time Scheduling for Multi-Processor Systems. ACM Transactions on Embedded Computing Systems (TECS).

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Christian Hakert, Roland Kühn, Kuan-Hsun Chen, Jian-Jia Chen, Jens Teubner (2021). OCTO+: Optimized Checkpointing of B+ Trees for Non-Volatile Main Memory Wear-Leveling. 10th Non-Volatile Memory Systems and Applications Symposium (NVMSA).

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Mikail Yayla, Sebastian Buschjäger, Aniket Gupta, Jian-Jia Chen, Jörg Henkel, Katharina Morik, Kuan-Hsun Chen, Hussam Amrouch (2021). FeFET-based Binarized Neural Networks Under Temperature-dependent Bit Errors. IEEE Transactions on Computers.

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Junjie Shi, Jiang Bian, Jakob Richter, Kuan-Hsun Chen, Jörg Rahnenführer, Haoyi Xiong, Jian-Jia Chen (2021). MODES: model-based optimization on distributed embedded systems. Machine Learning.

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Mario Günzel, Kuan-Hsun Chen, Niklas Ueter, Georg Von Der Brüggen, Marco Dürr, Jian-Jia Chen (2021). Timing analysis of asynchronized distributed cause-effect chains. IEEE 27th Real-Time and Embedded Technology and Applications Symposium (RTAS).

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Junjie Shi, Jan Duy Thien Pham, Malte Münch, Jan Viktor Hafemeister, Jian-Jia Chen, Kuan-Hsun Chen (2021). Supporting multiprocessor resource synchronization protocols in RTEMS. arXiv preprint arXiv:2104.06366.

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Sebastian Buschjäger, Jian-Jia Chen, Kuan-Hsun Chen, Mario Günzel, Katharina Morik, Rodion Novkin, Lukas Pfahler, Mikail Yayla (2021). Bit Error Tolerance Metrics for Binarized Neural Networks. arXiv preprint arXiv:2102.01344.

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Mikail Yayla, Kuan-Hsun Chen, Georgios Zervakis, Jörg Henkel, Jian-Jia Chen, Hussam Amrouch (2021). FeFET and NCFET for Future Neural Networks: Visions and Opportunities. Design, Automation & Test in Europe Conference & Exhibition (DATE).

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Hsiang-Yun Cheng, Chun-Feng Wu, Christian Hakert, Kuan-Hsun Chen, Yuan-Hao Chang, Jian-Jia Chen, Chia-Lin Yang, Tei-Wei Kuo (2021). Future Computing Platform Design: A Cross-Layer Design Approach. Design, Automation & Test in Europe Conference & Exhibition (DATE).

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Sebastian Buschjäger, Jian-Jia Chen, Kuan-Hsun Chen, Mario Günzel, Christian Hakert, Katharina Morik, Rodion Novkin, Lukas Pfahler, Mikail Yayla (2021). Margin-maximization in binarized neural networks for optimizing bit error tolerance. Design, Automation & Test in Europe Conference & Exhibition (DATE).

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Jian-Jia Chen, Wen-Hung Huang, Georg Von Der Brüggen, Kuan-Hsun Chen, Niklas Ueter (2021). On the Formalism and Properties of Timing Analyses in Real-Time Embedded Systems. A Journey of Embedded and Cyber-Physical Systems.

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Florian Kriebel, Kuan-Hsun Chen, Semeen Rehman, Jörg Henkel, Jian-Jia Chen, Muhammad Shafique (2021). Dependable Software Generation and Execution on Embedded Systems. Dependable Embedded Systems.

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Christian Hakert, Kuan-Hsun Chen, Jian-Jia Chen (2020). Can wear-aware memory allocation be intelligent?. ACM/IEEE 2nd Workshop on Machine Learning for CAD (MLCAD).

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Qiao Yu, Kuan-Hsun Chen, Jian-Jia Chen (2020). Using a set of triangle inequalities to accelerate k-means clustering. International Conference on Similarity Search and Applications (SISAP).

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Yunfeng Huang, Fang-Jing Wu, Christian Hakert, Georg Von Der Brüggen, Kuan-Hsun Chen, Jian-Jia Chen, Patrick Böcker, Petr Chernikov, Luis Cruz, Zeyi Duan, Ahmed Gheith, Yantao Gong, Anand Gopalan, Karthik Prakash, Ammar Tauqir, Yue Wang (2020). Demo Abstract: Perception vs. Reality-Never Believe in What You See. 19th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN).

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Wei-Chun Cheng, Shuo-Han Chen, Yuan-Hao Chang, Kuan-Hsun Chen, Jian-Jia Chen, Tseng-Yi Chen, Ming-Chang Yang, Wei-Kuan Shih (2020). Ns-ftl: Alleviating the uneven bit-level wearing of nvram-based ftl via nand-spin. 9th Non-Volatile Memory Systems and Applications Symposium (NVMSA).

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Christian Hakert, Kuan-Hsun Chen, Simon Kuenzer, Sharan Santhanam, Shuo-Han Chen, Yuan-Hao Chang, Felipe Huici, Jian-Jia Chen (2020). Split'n Trace NVM: Leveraging Library OSes for Semantic Memory Tracing. 9th Non-Volatile Memory Systems and Applications Symposium (NVMSA).

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Niklas Ueter, Kuan-Hsun Chen, Jian-Jia Chen (2020). Project-based CPS education: A Case Study of an Autonomous Driving Student Project. IEEE Design & Test.

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Lea Schönberger, Georg Von Der Brüggen, Kuan-Hsun Chen, Benjamin Sliwa, Hazem Youssef, Aswin Karthik Ramachandran Venkatapathy, Christian Wietfeld, Michael ten Hompel, Jian-Jia Chen (2020). Offloading safety-and mission-critical tasks via unreliable connections. 32nd Euromicro Conference on Real-Time Systems (ECRTS 2020).

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Christian Hakert, Kuan-Hsun Chen, Paul R Genssler, Georg Von Der Brüggen, Lars Bauer, Hussam Amrouch, Jian-Jia Chen, Jörg Henkel (2020). Softwear: Software-only in-memory wear-leveling for non-volatile main memory. arXiv preprint arXiv:2004.03244.

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Sebastian Buschjäger, Jian-Jia Chen, Kuan-Hsun Chen, Mario Günzel, Christian Hakert, Katharina Morik, Rodion Novkin, Lukas Pfahler, Mikail Yayla (2020). Towards explainable bit error tolerance of resistive ram-based binarized neural networks. arXiv preprint arXiv:2002.00909.

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Christian Hakert; Kuan-Hsun Chen; Mikail Yayla; Georg von der Brüggen; Sebastian Blömeke; Jian-Jia Chen (2020). Software-Based Memory Analysis Environments for In-Memory Wear-Leveling. 25th Asia and South Pacific Design Automation Conference (ASP-DAC).

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Marco Dürr, Georg Von Der Brüggen, Kuan-Hsun Chen, Jian-Jia Chen (2019). End-to-end timing analysis of sporadic cause-effect chains in distributed systems. ACM Transactions on Embedded Computing Systems (TECS).

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Mikail Yayla, Anas Toma, Kuan-Hsun Chen, Jan Eric Lenssen, Victoria Shpacovitch, Roland Hergenröder, Frank Weichert, Jian-Jia Chen (2019). Nanoparticle classification using frequency domain analysis on resource-limited platforms. Sensors.

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Christian Hakert, Mikail Yayla, Kuan-Hsun Chen, Georg Von Der Brüggen, Jian-Jia Chen, Sebastian Buschjäger, Katharina Morik, Paul R Genssler, Lars Bauer, Hussam Amrouch, Jörg Henkel (2019). Stack Usage Analysis for Efficient Wear Leveling in Non-Volatile Main Memory Systems. ACM/IEEE 1st Workshop on Machine Learning for CAD (MLCAD).

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Kuan-Hsun Chen, Niklas Ueter, Georg Von Der Brüggen, Jian-Jia Chen (2019). Efficient computation of deadline-miss probability and potential pitfalls. Design, Automation & Test in Europe Conference & Exhibition (DATE).

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Mikail Yayla, Anas Toma, Jan Eric Lenssen, Victoria Shpacovitch, Kuan-Hsun Chen, Frank Weichert & Jian-Jia Chen (2019). Resource-Efficient Nanoparticle Classification Using Frequency Domain Analysis.

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Georg Von Der Brüggen, Milad Nayebi, Junjie Shi, Kuan-Hsun Chen, Jian-Jia Chen (2019). Evaluation framework for self-suspending task systems. International Workshop on Analysis Tools and Methodologies for Embedded and Real-time Systems (WATERS).

Sebastian Buschjäger, Kuan-Hsun Chen, Jian-Jia Chen, Katharina Morik (2018). Realization of random forest for real-time evaluation through tree framing. IEEE International Conference on Data Mining (ICDM).

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Kuan-Hsun Chen, Georg Von Der Brüggen, Jian-Jia Chen (2018). Analysis of deadline miss rates for uniprocessor fixed-priority scheduling. IEEE 24th International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA).

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Lea Schönberger, Wen-Hung Huang, Georg Von Der Brüggen, Kuan-Hsun Chen, Jian-Jia Chen (2018). Schedulability analysis and priority assignment for segmented self-suspending tasks. IEEE 24th International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA).

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Nils Hölscher, Kuan-Hsun Chen, Jian-Jia Chen (2018). Examining and Supporting Multi-Tasking in EV3OSEK. Workshop on Operating Systems Platforms for Embedded Real-Time Applications (OSPERT).

Georg Von Der Brüggen, Nico Piatkowski, Kuan-Hsun Chen, Jian-Jia Chen, Katharina Morik (2018). Efficiently approximating the probability of deadline misses in real-time systems. 30th Euromicro Conference on Real-Time Systems (ECRTS 2018).

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Zheng Dong, Cong Liu, Soroush Bateni, Kuan-Hsun Chen, Jian-Jia Chen, Georg Von Der Brüggen, Junjie Shi (2018). Shared-resource-centric limited preemptive scheduling: A comprehensive study of suspension-based partitioning approaches. IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS).

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Mikail Yayla, Kuan-Hsun Chen, Jian-Jia Chen (2018). Fault tolerance on control applications: empirical investigations of impacts from incorrect calculations. 4th International Workshop on Emerging Ideas and Trends in the Engineering of Cyber-Physical Systems (EITEC).

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Kuan-Hsun Chen, Georg Von Der Brüggen, Jian-Jia Chen (2017). Reliability optimization on multi-core systems with multi-tasking and redundant multi-threading. IEEE Transactions on Computers.

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Kuan-Hsun Chen, Jian-Jia Chen (2017). Probabilistic schedulability tests for uniprocessor fixed-priority scheduling under soft errors. 12th IEEE International Symposium on Industrial Embedded Systems (SIES).

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Junjie Shi, Kuan-Hsun Chen, Shuai Zhao, Wen-Hung Huang, Jian-Jia Chen, Andy Wellings (2017). Implementation and Evaluation of Multiprocessor Resource Synchronization Protocol (MrsP). 13th Workshop on Operating Systems Platforms for Embedded Real-Time Applications (OSPERT).

Georg Von Der Brüggen, Kuan-Hsun Chen, Wen-Hung Huang, Jian-Jia Chen (2016). Systems with dynamic real-time guarantees in uncertain and faulty execution environments. IEEE Real-Time Systems Symposium (RTSS).

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Kuan-Hsun Chen, Georg Von Der Brüggen, Jian-Jia Chen (2016). Overrun Handling for Mixed-Criticality Support in RTEMS. Workshop on Mixed Criticality Systems.

Kuan-Hsun Chen, Björn Bönninghoff, Jian-Jia Chen, Peter Marwedel (2016). Compensate or ignore? Meeting control robustness requirements through adaptive soft-error handling. ACM SIGPLAN Notices.

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Muhammad Shafique, Philip Axer, Christoph Borchert, Jian-Jia Chen, Kuan-Hsun Chen, Björn Döbel, Rolf Ernst, Hermann Härtig, Andreas Heinig, Rüdiger Kapitza, Florian Kriebel, Daniel Lohmann, Peter Marwedel, Semeen Rehman, Florian Schmoll, Olaf Spinczyk (2015). Multi-layer software reliability for unreliable hardware. it-Information Technology.

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Semeen Rehman, Kuan-Hsun Chen, Florian Kriebel, Anas Toma, Muhammad Shafique, Jian-Jia Chen, Jörg Henkel (2015). Cross-layer software dependability on unreliable hardware. IEEE Transactions on Computers.

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