Johannes Hoffmann

26 papers A* 1A 1B 4C 1Misc 3Journal 12Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
Computing the Noncommutative Inner Rank by Means of Operator-Valued Free Probability Theory.
Found. Comput. Math.
Johannes Hoffmann, Tobias Mai, Roland Speicher
2025 J jnl
Gradient-Based Optimization of All-Pass Filter Networks for Non-Invasive Electroanatomical Mapping.
IEEE Access
Erik Engelhardt, Johannes Hoffmann, Moritz Boueke, Lukas Elsner, Marius Leye, Norbert Frey, Gerhard Schmidt
2024 J jnl
Comparison of Impedance Matching Networks for Scanning Microwave Microscopy.
IEEE Trans. Instrum. Meas.
Johannes Hoffmann, Sophie De Préville, Bruno Eckmann, Hung-Ju Lin, Benedikt Herzog, Kamel Haddadi, Didier Théron, Georg Gramse, Damien Richert, José Morán-Meza, François Piquemal
2024 — conf
Enhancing Non-Invasive Electroanatomical Mapping with Dynamic Sensor Arrays.
IEEE SENSORS
Erik Engelhardt, Johannes Hoffmann, Moritz Boueke, Norbert Frey, Gerhard Schmidt
2024 — conf
Proof of Principle: Full 6D Point-to-Point Motion Tracking with Magnetoelectric Sensors.
IEEE SENSORS
Johannes Hoffmann, Moritz Boueke, Erik Engelhardt, Tobias Schmidt, Clint Hansen, Julius Welzel, Walter Maetzler, Gerhard Schmidt
2023 B conf
Effects of Text Input Latency on Performance and Task Load.
MUM
Andreas Schmid, Michael Bierschneider, Johannes Hoffmann, Yu Liu, Raphael Wimmer
2023 J jnl
Pilot Study: Magnetic Motion Analysis for Swallowing Detection Using MEMS Cantilever Actuators.
Sensors
Johannes Hoffmann, Sebastian Roldan-Vasco, Karolin Krüger, Florian Niekiel, Clint Hansen, Walter Maetzler, Juan Rafael Orozco-Arroyave, Gerhard Schmidt
2022 J jnl
Measurement Uncertainty in Battery Electrochemical Impedance Spectroscopy.
IEEE Trans. Instrum. Meas.
Amin Moradpour, Manuel Kasper, Johannes Hoffmann, Ferry Kienberger
2022 J jnl
Quantitative Evaluation for Magnetoelectric Sensor Systems in Biomagnetic Diagnostics.
Sensors
Eric Elzenheimer, Christin Bald, Erik Engelhardt, Johannes Hoffmann, Patrick Hayes, Johan Arbustini, Andreas Bahr, Eckhard Quandt, Michael Höft, Gerhard Schmidt
2022 — conf
RF Measurements for Future Communication Applications: an Overview.
M&N
Djamel Allal, R. Bannister, Koen Buisman, Domenico Capriglione, Giulia Di Capua, Martín García-Patrón, Thomas Gatzweiler, Frauke Gellersen, Thomas Harzheim, Holger Heuermann, Johannes Hoffmann, A. Izbrodin, Karsten Kuhlmann, Khitem Lahbacha, Antonio Maffucci, Gianfranco Miele, Faisal Ali Mubarak, Martin J. Salter, Thi Dao Pham, Ahmed Sayegh, Dilbagh Singh, Friederike Stein, Markus Zeier
2021 J jnl
Active Magnetoelectric Motion Sensing: Examining Performance Metrics with an Experimental Setup.
Sensors
Johannes Hoffmann, Eric Elzenheimer, Christin Bald, Clint Hansen, Walter Maetzler, Gerhard Schmidt
2021 J jnl
Constructive arithmetics in Ore localizations enjoying enough commutativity.
J. Symb. Comput.
Johannes Hoffmann, Viktor Levandovskyy
2021 J jnl
Standard Load Method: A New Calibration Technique for Material Characterization at Terahertz Frequencies.
IEEE Trans. Instrum. Meas.
Alireza Kazemipour, Johannes Hoffmann, Michael Wollensack, Martin Hudlicka, Jürg Rüfenacht, Daniel Stalder, Djamel Allal, Gregory Gäumann, Markus Zeier
2020 J jnl
Constructive arithmetics in Ore localizations of domains.
J. Symb. Comput.
Johannes Hoffmann, Viktor Levandovskyy
2018 B conf
Constructive Arithmetics in Ore Localizations with Enough Commutativity.
ISSAC
Johannes Hoffmann, Viktor Levandovskyy
2017 B conf
A Constructive Approach to Arithmetics in Ore Localizations.
ISSAC
Johannes Hoffmann, Viktor Levandovskyy
2017 J jnl
Constructive Arithmetics in Ore Localizations of Domains.
CoRR
Johannes Hoffmann, Viktor Levandovskyy
2016 — conf
Evaluating Analysis Tools for Android Apps: Status Quo and Robustness Against Obfuscation.
CODASPY
Johannes Hoffmann, Teemu Rytilahti, Davide Maiorca, Marcel Winandy, Giorgio Giacinto, Thorsten Holz
2015 J jnl
Mobile-Sandbox: combining static and dynamic analysis with machine-learning techniques.
Int. J. Inf. Sec.
Michael Spreitzenbarth, Thomas Schreck, Florian Echtler, Daniel Arp, Johannes Hoffmann
2014 C conf
CloudSylla: Detecting Suspicious System Calls in the Cloud.
SSS
Marc Kührer, Johannes Hoffmann, Thorsten Holz
2013 A conf
Mobile Malware Detection Based on Energy Fingerprints - A Dead End?
RAID
Johannes Hoffmann, Stephan Neumann, Thorsten Holz
2013 Misc conf
Mobile-sandbox: having a deeper look into android applications.
SAC
Michael Spreitzenbarth, Felix C. Freiling, Florian Echtler, Thomas Schreck, Johannes Hoffmann
2013 Misc conf
Slicing droids: program slicing for smali code.
SAC
Johannes Hoffmann, Martin Ussath, Thorsten Holz, Michael Spreitzenbarth
2012 B conf
SmartProxy: Secure Smartphone-Assisted Login on Compromised Machines.
DIMVA
Johannes Hoffmann, Sebastian Uellenbeck, Thorsten Holz
2011 A* conf
Mobile Security Catching Up? Revealing the Nuts and Bolts of the Security of Mobile Devices.
IEEE Symposium on Security and Privacy
Michael Becher, Felix C. Freiling, Johannes Hoffmann, Thorsten Holz, Sebastian Uellenbeck, Christopher Wolf
2010 Misc conf
Cooperation enablement for centralistic early warning systems.
SAC
Ulrich Flegel, Johannes Hoffmann, Michael Meier