Dr. Matthias Budde

Psychometric Properties of the User Experience Questionnaire (UEQ)
Schankin, A.; Budde, M.; Riedel, T.; Beigl, M.
2022. CHI ’22: CHI Conference on Human Factors in Computing Systems ; 29 April – 5 May 2022, New Orleans, LA, USA, Art.-Nr.: 466, Association for Computing Machinery (ACM). doi:10.1145/3491102.3502098 

SmartAQnet 2020: A New Open Urban Air Quality Dataset from Heterogeneous PM Sensors
Li, C.; Budde, M.; Tremper, P.; Schäfer, K.; Riesterer, J.; Redelstein, J.; Petersen, E.; Khedr, M.; Liu, X.; Köpke, M.; Hussain, S.; Ernst, F.; Kowalski, M.; Pesch, M.; Werhahn, J.; Hank, M.; Philipp, A.; Cyrys, J.; Schnelle-Kreis, J.; Grimm, H.; Ziegler, V.; Peters, A.; Emeis, S.; Riedel, T.; Beigl, M.
2022. ProScience, 8. doi:10.14644/dust2021.001  

SmartAQnet 2020 Dataset
Li, C.; Budde, M.
2022. doi:10.35097/540 

Hochaufgelöste Erfassung der urbanen Feinstaubbelastung mittels Messnetz aus kostengünstigen Sensoren und numerischen Simulationen
Schäfer, K.; Budde, M.; Cyrys, J.; Emeis, S.; Gratza, T.; Grimm, H.; Hank, M.; Kowalski, M.; Pesch, M.; Peters, A.; Philipp, A.; Riedel, T.; Riesterer, J.; Schnelle-Kreis, J.; Tremper, P.; Uhrner, U.; Werhahn, J.; Ziegler, V.; Beigl, M.
2021. Gefahrstoffe, Reinhaltung der Luft, 81 (9-10), 353–361 

Earrumble: Discreet hands-and eyes-free input by voluntary tensor tympani muscle contraction
Röddiger, T.; Clarke, C.; Wolffram, D.; Budde, M.; Beigl, M.
2021. Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems, Art.-Nr.: 743, Association for Computing Machinery (ACM). doi:10.1145/3411764.3445205  

Spatial Interpolation of Air Quality Data with Multidimensional Gaussian Processes
Tremper, P.; Riedel, T.; Budde, M.
2021. Workshop: 2. Workshop Künstliche Intelligenz in der Umweltinformatik (KIUI-2021), 269–286, Gesellschaft für Informatik (GI). doi:10.18420/informatik2021-022  

Calibration of Low-Cost Particulate Matter Sensors with Elastic Weight Consolidation (EWC) as an Incremental Deep Learning Method
Schlund, R.; Riesterer, J.; Köpke, M.; Kowalski, M.; Tremper, P.; Budde, M.; Beigl, M.
2021. Science and Technologies for Smart Cities – 6th EAI International Conference, SmartCity360°, Virtual Event, December 2-4, 2020, Proceedings. Ed.: S. Paiva, 596–614, Springer International Publishing. doi:10.1007/978-3-030-76063-2_40 

SpaceMaze: incentivizing correct mobile crowdsourced sensing behaviour with a sensified minigame
Budde, M.; Rohe, J. F.; Hirschoff, L.; Schlosser, P.; Beigl, M.; Holopainen, J.; Schankin, A.
2021. Behaviour & information technology, 40 (15), 1627–1642. doi:10.1080/0144929X.2020.1772878 

Responsible, Automated Data Gathering for Timely Citizen Dashboard Provision During a Global Pandemic (COVID-19
Röddiger, T.; Beigl, M.; Dörner, D.; Budde, M.
2020. Digital Government: Research and Practice, 2 (1), Art.-Nr.: 9. doi:10.1145/3428471  

PDMSkin – On-Skin Gestures with Printable Ultra-Stretchable Soft Electronic Second Skin
Röddiger, T.; Beigl, M.; Wolffram, D.; Budde, M.; Sun, H.
2020. AHs ’20: Proceedings of the Augmented Humans International Conference, March 2020, Article No.: 28, Association for Computing Machinery (ACM). doi:10.1145/3384657.3384789  

Assessment of three-dimensional, fine-granular measurement of particulate matter by a smart air quality network in urban area
Redelstein, J.; Budde, M.; Cyrys, J.; Emeis, S.; Gratza, T.; Grimm, H.; Hank, M.; Holst, C.; Münkel, C.; Pesch, M.; Petersen, E.; Philipp, A.; Riedel, T.; Riesterer, J.; Schäfer, K.; Schnelle-Kreis, J.; Uhrner, U.; Werhahn, J.; Ziegler, V.; Beigl, M.
2019. SPIE Remote Sensing of Clouds and the Atmosphere XXIV, Strasbourg, France, 09–12 September 2019, 111520N, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2533096 

Low-Cost Sensing and Data Management in SmartAQnet
Budde, M.; Riesterer, J.; Köpke, M.; Tremper, P.; Riedel, T.
2019. Mid-term and 1st International Networking Workshop of the SmartAQnet Project : December 4th and 5th 2018, Munich. Ed.: M. Budde, 3, Karlsruher Institut für Technologie (KIT)  

Distributed, Low-Cost, Non-Expert Fine Dust Sensing with Smartphones. PhD dissertation
Budde, M.
2019. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000092736  

Mid-term and 1st International Networking Workshop of the SmartAQnet Project : December 4th and 5th 2018, Munich
Budde, M.; Riedel, T.; Schäfer, K. (Eds.)
2019. Karlsruher Institut für Technologie (KIT)  

FeinPhone: Low-cost Smartphone Camera-based 2D Particulate Matter Sensor
Budde, M.; Leiner, S.; Köpke, M.; Riesterer, J.; Riedel, T.; Beigl, M.
2019. Sensors, 19 (3), Article: 749. doi:10.3390/s19030749  

Feasibility of human activity recognition using wearable depth cameras
Voigt, P.; Budde, M.; Pescara, E.; Fujimoto, M.; Yasumoto, K.; Beigl, M.
2018. ISWC ’18: Proceedings of the 2018 ACM International Symposium on Wearable Computers. Ed.: K. Kunze, 92–95, Association for Computing Machinery (ACM). doi:10.1145/3267242.3267276 

Smart Air Quality Network for spatial high-resolution monitoring in urban area
Schäfer, K.; Budde, M.; Cyrys, J.; Emeis, S.; Gratza, T.; Grimm, H.; Hank, M.; Hinterreiter, S.; Pesch, M.; Petersen, E.; Philipp, A.; Redelstein, J.; Riedel, T.; Riesterer, J.; Schnelle-Kreis, J.; Ziegler, V.; Beigl, M.; Münkel, C.; Uhrner, U.; Werhahn, J.
2018. SPIE Remote Sensing of Clouds and the Atmosphere XXIII, Berlin, Germany, 12-13 September 2018. Ed.: A. Comerón, 107860B, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2325756 

Suitability of the low-cost SDS011 particle sensor for urban PM monitoring
Budde, M.; Müller, T.; Laquai, B.; Streibl, N.; Schwarz, A. D.; Schindler, G.; Riedel, T.; Beigl, M.; Dittler, A.
2018, May. 3rd International Conference on Atmospheric Dust (DUST 2018), Bari, Italy, May 29–31, 2018 

Privacy-Preserving Collaborative Blind Macro-Calibration of Environmental Sensors in Participatory Sensing
Markert, J.-F.; Budde, M.; Schindler, G.; Klug, M.; Beigl, M.
2018. EAI endorsed transactions on internet of things, 3 (10), 153564. doi:10.4108/eai.15-1-2018.153564  

Potential and limitations of the low-cost SDS011 particle sensor for monitoring urban air quality
Budde, M.; Schwarz, A. D.; Müller, T.; Laquai, B.; Streibl, N.; Schindler, G.; Köpke, M.; Riedel, T.; Dittler, A.; Beigl, M.
2018. ProScience, 5, 6–12. doi:10.14644/dust.2018.002 

Improving Accuracy in Mobile Human Contributions – An Overview
Berkel, N. van; Budde, M.; Wijenayake, S.; Goncalves, J.
2018. 2018 Joint ACM International Conference on Pervasive and Ubiquitous Computing, UbiComp 2018 and 2018 ACM International Symposium on Wearable Computers, ISWC 2018; Singapore; Singapore; 8 October 2018 through 12 October 2018, 594–599, Association for Computing Machinery (ACM). doi:10.1145/3267305.3267541 

Challenges in Capturing and Analyzing High Resolution Urban Air Quality Data
Budde, M.; Riedel, T.
2018. 2018 Joint ACM International Conference on Pervasive and Ubiquitous Computing, UbiComp 2018 and 2018 ACM International Symposium on Wearable Computers, ISWC 2018; Singapore; Singapore; 8 October 2018 through 12 October 2018, 1162–1165, Association for Computing Machinery (ACM). doi:10.1145/3267305.3274762 

Challenges and Lessons from Working with Data Collected by Crowdfunding in the Wild
Exler, A.; Budde, M.; Pescara, E.; Schankin, A.; Riedel, T.; Beigl, M.
2018. 2018 Joint ACM International Conference on Pervasive and Ubiquitous Computing, UbiComp 2018 and 2018 ACM International Symposium on Wearable Computers, ISWC 2018; Singapore; Singapore; 8 October 2018 through 12 October 2018, 618–623, Association for Computing Machinery (ACM). doi:10.1145/3267305.3267545  

SmartAQnet – neuer smarter Weg zur räumlichen Erfassung von Feinstaub
Hinterreiter, S.; Budde, M.; Schäfer, K.; Riesterer, J.; Riedel, T.; Köpke, M.; Cyrys, J.; Emeis, S.; Gratza, T.; Hank, M.; Philipp, A.; Petersen, E.; Redelstein, J.; Schnelle-Kreis, J.; Young, D.; Kowalski, M.; Ziegler, V.; Beigl, M.
2018. AGIT, 2018 (4), 394–403. doi:10.14627/537647050  

VOCNEA: Sleep apnea and hypopnea detection using a novel tiny gas sensor
Röddiger, T.; Beigl, M.; Köpke, M.; Budde, M.
2018. 22nd International Symposium on Wearable Computers, ISWC 2018; Singapore; Singapore; 8 October 2018 through 12 October 2018, 226–227, Association for Computing Machinery (ACM). doi:10.1145/3267242.3267273  

Innovative Sensing Methods for Air Quality in Larger Cities – Evaluated in the Context of Three-Dimensionality of the Urban Boundary Layer
Emeis, S.; Young, D.; Zeeman, M.; Holst, C.; Hinterreiter, S.; Ziegler, V.; Philipp, A.; Cyrys, J.; Schnelle-Kreis, J.; Schäfer, K.; Riedel, T.; Budde, M.
2018. 10th International Conference on Urban Climate/14th Symposium on the Urban Environment (2018), New York, NY, USA, August 6–10, 2018 

Innovative Datenerfassungsmethoden für urbane Luftqualität
Emeis, S.; Young, D.; Werhahn, J.; Schäfer, K.; Uhrner, U.; Philipp, A.; Riedel, T.; Budde, M.; Beigl, M.
2018. METTOOLS X - Umweltmeteorologie-Tagung (2018), Brunswick, Germany, September 25–27, 2018 

SmartAQnet: remote and in-situ sensing of urban air quality
Budde, M.; Riedel, T.; Beigl, M.; Schäfer, K.; Emeis, S.; Cyrys, J.; Schnelle-Kreis, J.; Philipp, A.; Ziegler, V.; Gratza, T.; Grimm, H.; Gratza, T.
2017. Remote Sensing of Clouds and the Atmosphere XXII. Ed.: A. Comeron, 12, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2282698  

Learning from failure : designing for complex sociotechnical systems
Müller, L.; Budde, M.; Weibel, N.; Spencer, E. A.; Beigl, M.; Norman, D.
2017. Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers. Ed.: S. Lee, 988–991, Association for Computing Machinery (ACM). doi:10.1145/3123024.3124460 

Participatory Sensing or Participatory Nonsense? – Mitigating the Effect of Human Error on Data Quality in Citizen Science
Budde, M.; Schankin, A.; Hoffmann, J.; Danz, M.; Riedel, T.; Beigl, M.
2017. Proceedings of the ACM on interactive, mobile, wearable and ubiquitous technologies, 1 (3), 1–23. doi:10.1145/3131900  

LifeTact - Utilizing smartwatches as tactile heartbeat displays in video games
Pescara, E.; Wolpert, A.; Budde, M.; Schankin, A.; Beigl, M.
2017. 16th International Conference on Mobile and Ubiquitous Multimedia, MUM 2017; Stuttgart; Germany; 26 November 2017 through 29 November 2017, 97–101, Association for Computing Machinery (ACM). doi:10.1145/3152832.3152863 

VibrationCap : Studying vibrotactile localization on the human head with an unobtrusive wearable tactile display
Diener, V.; Beigl, M.; Budde, M.; Pescara, E.
2017. 29th ACM International Symposium on Wearable Computers, Maui, United States, 11th - 15th September 2017, 82–89, Association for Computing Machinery (ACM). doi:10.1145/3123021.3123047 

Experiences and failures from two decades in embedded system design
Beigl, M.; Berning, M.; Budde, M.
2017. Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and ACM International Symposium on Wearable Computers, Maui, Hawaii, USA, 11th - 15th September 2017, 1000–1005, Association for Computing Machinery (ACM). doi:10.1145/3123024.3124393 

Lessons from failures in designing and conducting experimental studies : A brief anecdotal tutorial
Budde, M.; Exler, A.; Riedel, T.; Beigl, M.; Schankin, A.
2017. Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers, Maui, Hawaii, USA, 11th - 15th September 2017, 992–999, Association for Computing Machinery (ACM). doi:10.1145/3123024.3124392 

RüttelFlug – a wrist-worn sensing device for tactile vertical velocity perception in 3d-space
Pescara, E.; Beigl, M.; Budde, M.
2016. ISWC’16 : proceedings of the 2016 ACM International Symposium on Wearable Computers : September 12-16, 2016, Heidelberg, Germany, 172–175, Association for Computing Machinery (ACM). doi:10.1145/2971763.2971795 

Praxis der Forschung. Eine Lehrveranstaltung des forschungsnahen Lehrens und Lernens in der Informatik am KIT
Beckert, B.; Beigl, M.; Budde, M.; Burger, E.; Grebing, S.; Kramer, M.; Reussner, R.
2016. Neues Handbuch Hochschullehre. Lehren und Lernen effizient gestalten. Hrsg.: B. Berendt, 55–79, Raabe, Fachverl. für Wiss.-Information 

Advances in Smartphone-based Fine Dust Sensing
Budde, M.; Beigl, M.
2016. II International Conference on Atmospheric Dust, DUST 2016 : Castellaneta Marina (Taranto), Italy, June, 12-17, 2016. Ed.: S. Fiore, 23, Digilabs S.a.s 

Design of a light-scattering particle sensor for citizen science air quality monitoring with smartphones: Tradeoffs and experiences
Budde, M.; Köpke, M.; Beigl, M.
2016. ProScience, 13–20. doi:10.14644/dust.2016.003 

Sensified gaming - Design patterns and game design elements for gameful environmental sensing
Budde, M.; Öxler, R.; Beigl, M.; Holopainen, J.
2016. Proceedings of the 13th International Conference on Advances in Computer Entertainment Technology, Osaka, J, November 9-12, 2016, a3, Association for Computing Machinery (ACM). doi:10.1145/3001773.3001832 

Towards two-tier citizen sensing
Borges, J.; Budde, M.; Peters, O.; Riedel, T.; Beigl, M.
2016. Improving the citizens quality of life : IEEE Second International Smart Cities Conference (ISC2 2016), 12-15 September 2016, Trento - Italy, proceedings, Art.Nr. 07580771, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ISC2.2016.7580771 

Rüttel Flug A wrist-worn sensing device for tactile vertical velocity perception in 3d-space
Pescara, E.; Beigl, M.; Budde, M.
2016. Proceedings of the 2016 ACM International Symposium on Wearable Computers, ISWC 2016, Heidelberg, Germany, September 12-16, 2016. Ed.: M. Beigl, 172–175, Association for Computing Machinery (ACM). doi:10.1145/2971763:2971795 

Device-Free Radio-based Low Overhead Identification of Subject Classes
Scholz, M.; Kohout, L.; Horne, M.; Budde, M.; Beigl, M.; Youssef, M. A.
2015. WPA ’15 Proceedings of the 2nd workshop on Workshop on Physical Analytics, Florence, Italy, May 18-22nd 2015, 1–6, Association for Computing Machinery (ACM). doi:10.1145/2753497.2753503 

bPart - A Small and Versatile Bluetooth Low Energy Sensor Platform for Mobile Sensing
Berning, M.; Budde, M.; Riedel, T.; Beigl, M.
2015. MobiSys ’15 Proceedings of the 13th Annual International Conference on Mobile Systems, Applications, and Services, Florence, Italy, May 18-22nd 2015, 473, Association for Computing Machinery (ACM). doi:10.1145/2742647.2745903 

Robust in-situ data reconstruction from poisson noise for low-cost, mobile, non-expert environmental sensing
Budde, M.; Köpke, M.; Beigl, M.
2015. ISWC ’15 Proceedings of the 2015 ACM International Symposium on Wearable Computers, Osaka; Japan; 7 September 2015 through 11 September 2015, 179–182, Association for Computing Machinery (ACM). doi:10.1145/2802083.2808406 

How to use smartphones for less obtrusive ambulatory mood assessment and mood recognition
Bachmann, A.; Klebsattel, C.; Budde, M.; Riedel, T.; Beigl, M.; Reichert, M.; Santangelo, P.; Ebner-Priemer, U.
2015. UbiComp/ISWC’15 Adjunct Adjunct Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers, Osaka, Japan, Sep. 7-11, 2015, 693–702, Association for Computing Machinery (ACM). doi:10.1145/2800835.2804394 

Distributed, low-cost particulate matter sensing: scenarios, challenges, approaches
Budde, M.; Zhang, L.; Beigl, M.
2014. First International Conference on Atmospheric Dust (DUST 2014), 230–236. doi:10.14644/dust.2014.038 

Challenges and approaches for low-cost particulate matter sensing in smart cities
Beigl, M.; Budde, M.; Zhang, L.
2014. I International Conference on Atmospheric Dust, DUST 2014 : Castellaneta Marina (Taranto), Italy, June, 1-6, 2014 - Scientific research abstracts, Vol.: 3, 55 

Improving Participatory Urban Infrastructure Monitoring through Spatio-Temporal Analytics
Budde, M.; Borges, J. D. M.; Tomov, S.; Riedel, T.; Beigl, M.
2014. 3rd ACM SIGKDD International Workshop on Urban Computing, Association for Computing Machinery (ACM) 

A Comparative Study to Evaluate the Usability of Context-Based Wi-Fi Access Mechanisms
Budde, M.; Riedel, T.; Köpke, M.; Berning, M.; Beigl, M.
2014. Universal Accessin Human-ComputerInteraction : Aging and Assistive Environments : 8th International Conference, UAHCI 2014, Held as Part of HCI International 2014, Heraklion, Crete, Greece, June 22–27, 2014, Proceedings, Part III. Ed.: C. Stephanidis, 451–462, Springer International Publishing. doi:10.1007/978-3-319-07446-7_44 

Leveraging Spatio-Temporal Clustering for Participatory Urban Infrastructure Monitoring
Budde, M.; Borges, J. D. M.; Tomov, S.; Riedel, T.; Beigl, M.
2014. Proceedings of the First International Conference on IoT in Urban Space, Rome, Italy, October 27-28, 2014. In-cooperation with ACM SIGAPP, SIGCHI and SIGSPATIAL. Ed.: F. Kawsar, ICST. doi:10.4108/icst.urb-iot.2014.257282 

Ubiquitäre Systeme (Seminar) und Mobile Computing (Proseminar) WS 2013/14. Mobile und Verteilte Systeme. Ubiquitous Computing. Teil X
Neumann, M. A.; Bachmann, A.; Berning, M.; Scholz, M.; Ding, Y.; Budde, M. (Eds.)
2014. Karlsruher Institut für Technologie (KIT)  

Retrofitting smartphones to be used as particulate matter dosimeters
Budde, M.; Barbera, P.; El Masri, R.; Riedel, T.; Beigl, M.
2013. 17th Annual International Symposium on Wearable Computers (ISWC’13), Zürich, Switzerland, September 8-12, 2013, 139–140, Association for Computing Machinery (ACM). doi:10.1145/2493988.2494342 

Using a 2DST waveguide for usable, physically constrained out-of-band Wi-Fi authentication
Budde, M.; Köpke, M.; Berning, M.; Riedel, T.; Beigl, M.
2013. ACM Conference on Pervasive and Ubiquitous Computing Adjunct Publication (UbiComp’13), Zürich, Switzerland, September 8-12, 2013, 221–224, Association for Computing Machinery (ACM). doi:10.1145/2493432.2494264 

Point & control - interaction in smart environments: you only click twice
Budde, M.; Berning, M.; Baumgärtner, C.; Kinn, F.; Kopf, T.; Ochs, S.; Reiche, F.; Riedel, T.; Beigl, M.
2013. ACM Conference on Pervasive and Ubiquitous Computing Adjunct Publication (UbiComp’13), Zürich, Switzerland, September 8-12, 2013, 303–306, Association for Computing Machinery (ACM). doi:10.1145/2494091.2494184 

A Control Loop Approach for Integrating The Future Decentralized Power Markets and Grids
Ding, Y.; Neumann, M. A.; Budde, M.; Beigl, M.; Da Silva, P. G.; Thang, L.
2013. IEEE International Conference on Smart Grid Communications (SmartGridComm’13), Vancouver, Canada, October 21-24, 2013, 588–593, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SmartGridComm.2013.6688022 

Enabling low-cost particulate matter measurement for participatory sensing scenarios
Budde, M.; El Masri, R.; Riedel, T.; Beigl, M.
2013. 12th International Conference on Mobile and Ubiquitous Multimedia (MUM’13), Lulea, Sweden, December 2-5, 2013, Art.-Nr.: 19, Association for Computing Machinery (ACM). doi:10.1145/2541831.2541859 

jActivity: supporting mobile web developers with HTML5/JavaScript based human activity recognition
Huber, M.; Bachmann, A.; Budde, M.; Beigl, M.
2013. 12th International Conference on Mobile and Ubiquitous Multimedia (MUM’13), Lulea, Sweden, December 2-5, 2013, 45/1–2, Association for Computing Machinery (ACM). doi:10.1145/2541831.2541873 

Ubiquitäre Systeme (Seminar) SS 2013. Mobile und Verteilte Systeme. Ubiquitous Computing. Teil IX
Jakimovski, P.; Neumann, M. A.; Budde, M.; Sackmann, N. (Eds.)
2013. Karlsruher Institut für Technologie (KIT)  

The TECO Envboard: A mobile sensor platform for accurate urban sensing - And more
Budde, M.; Berning, M.; Busse, M.; Miyaki, T.; Beigl, M.
2012, June. 9th International Conference on Networked Sensing (INSS 2012), Antwerp, Belgium, June 11–14, 2012 

The TECO Envboard: A mobile sensor platform for accurate urban sensing - And more
Budde, M.; Berning, M.; Busse, M.; Miyaki, T.; Beigl, M.
2012. Ninth International Conference on Networked Sensing (INSS), 2012 : 11 - 14 June 2012, Antwerp, Belgium ; conference proceedings, 1–2, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2012.6240573 

Investigating the use of commodity dust sensors for the embedded measurement of particulate matter
Budde, M.; Busse, M.; Beigl, M.
2012. Ninth International Conference on Networked Sensing (INSS), 2012 : 11 - 14 June 2012, Antwerp, Belgium : conference proceedings, 1–4, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/inss.2012.6240545 

Handheld Particulate Matter Measurements with COTS Sensors
Budde, M.; Berning, M.; Busse, M.; Miyaki, T.; Beigl, M.
2012. 10th International Conference on Pervasive Computing (Pervasive 2012), Newcastle, United Kingdom, June 18–22, 2012 

Entropy of Audio Fingerprints for Unobtrusive Device Authentication
Sigg, S.; Budde, M.; Ji, Y.; Beigl, M.
2011. 7th International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT 2011), Karlsruhe, Germany, September 26–30, 2011 

ActiServ: Activity Recognition with mobile phones - why do we need it and how can it be done?
Budde, M.; Berchtold, M.; Beigl, M.
2011 

Ubiquitous Know-How Transfer Based on a Mobile Learning and Classification System
Ding, Y.; Budde, M.; Gordon, D.; Shishkova, D.; Sackmann, N.; Schmidtke, H. R.; Beigl, M.
2011 

Ubiquitous Know-How Transfer Based on a Mobile Learning and Classification System
Ding, Y.; Budde, M.; Gordon, D.; Shishkova, D.; Sackmann, N.; Schmidtke, H. R.; Beigl, M.
2011. Proceedings of the 7th international conference adjunct papers on Context’11, Karlsruhe, Germany, Springer, September 2011 

Scheduling for a Modular Activity Recognition System to Reduce Energy Consumption on SmartPhones
Berchtold, M.; Guenther, H.; Budde, M.; Beigl, M.
2011. Workshop proceedings / 24th International Conference on Architecture of Computing Systems, ARCS 2011 : February 22 - 23, 2011, Como, Italy. Ed.: W. Karl 

Entropy of Audio Fingerprints for Unobtrusive Device Authentication
Sigg, S.; Budde, M.; Ji, Y.; Beigl, M.
2011. Modeling and Using Context. Ed.: M. Beigl, 296–299, Springer Nature Switzerland. doi:10.1007/978-3-642-24279-3_31 

SmartTecO – context-based ambient sensing and monitoring for optimizing energy consumption
Ding, Y.; Namatame, N.; Riedel, T.; Miyaki, T.; Budde, M.
2011. ICAC ’11: Proceedings of the 8th ACM international conference on Autonomic computing, Karlsruhe, Germany, June 14-18, 2011. Ed.: H. Schmeck, 169–170, Association for Computing Machinery (ACM). doi:10.1145/1998582.1998612 

ActiServ: Activity Recognition Service for mobile phones
Berchtold, M.; Budde, M.; Gordon, D.; Schmidtke, H. R.; Beigl, M.
2010. Proceedings of the Fourteenth International Symposium on Wearable Computers (ISWC 2010), Seoul, South Korea, October 10-13, 2010. Ed.: F. Michahelles, Article no: 5665868, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/iswc.2010.5665868 

A MVC prototype for the landmarke firefighter navigation system (IOT2010)
Scholz, M.; Ramirez, L.; Denef, S.; Betz, M.; Dyrks, T.; Scholl, P.; Busse, M.; Stoetzer, M.; Budde, M.; Berning, M.; Shishkova, D.; Riedel, T.; Beigl, M.
2010 

An Extensible Modular Recognition Concept That Makes Activity Recognition Practical
Berchtold, M.; Budde, M.; Schmidtke, H. R.; Beigl, M.
2010. KI 2010: Advances in Artificial Intelligence. Ed.: R. Dillmann, 400–409, Springer-Verlag. doi:10.1007/978-3-642-16111-7_46