Veröffentlichungen
2021:
Improving Deep Learning for HAR with Shallow LSTMs, . In Proceedings of the 2021 International Symposium on Wearable Computers, ISWC 2020, September 21-26, 2021, ACM, 2021.[abstract][pdf][scholar][bibtex][best paper]
Breathing In-Depth: A Parametrization Study on RGB-D Respiration Extraction Methods, . Frontiers in Computer Science, 3: 109, 2021.[abstract][pdf][scholar][bibtex]
On-site Online Condition Monitoring of Medium-Voltage Switchgear Units, . In Proceedings of the 11th International Conference on the Internet of Things, ACM, 2021.[abstract][pdf][scholar][bibtex][best paper]
On-site Multi-Class Feature Selection for Online Classification of Switchgear Actuations in the Distribution Grid, . In Mikrosystemtechnik Kongress 2021 (MST 2021), November,2021.[abstract][pdf][scholar]
IBSync: Intra-body Synchronization of Wearable Devices Using Artificial ECG Landmarks, . In Proceedings of the 2021 International Symposium on Wearable Computers, ISWC 2020, September 21-26, 2021, ACM, 2021.[abstract][pdf][scholar][bibtex]
Detecting Tonic-Clonic Seizures in Multimodal Biosignal Data from Wearables: Methodology Design and Validation, . JMIR Mhealth Uhealth, 9(11): e27674, Nov,2021.[abstract][pdf][scholar][bibtex]
fastSW: Efficient Piecewise Linear Approximation of Quaternion-Based Orientation Sensor Signals for Motion Capturing with Wearable IMUs, . Sensors, 21(15), 2021.[abstract][pdf][scholar][bibtex]
Wearable devices for seizure detection: Practical experiences and recommendations from the Wearables for Epilepsy And Research (WEAR) International Study Group, . Epilepsia, Wiley, aug,2021.[abstract][pdf][scholar][bibtex]
Control Rooms in Safety Critical Contexts: Design, Engineering and Evaluation Issues , . In C. Ardito et al. (Eds.): INTERACT 2021, LNCS 12936, pp. 1–6, Springer Nature Switzerland AG 2021, [abstract][pdf][scholar][bibtex]
Towards Control Rooms as Human-Centered Pervasive Computing Environments . In INTERACT 2021 Workshop on Control Rooms in Safety Critical Contexts: Design, Engineering and Evaluation Issues, 2021.[abstract][pdf][scholar]
LstSim-Extended: Towards Monitoring Interaction and beyond in Web-Based Control Room Simulations . In INTERACT 2021 Workshop on Control Rooms in Safety Critical Contexts: Design, Engineering and Evaluation Issues, 2021.[abstract][pdf][scholar]
25 Years of ISWC, . IEEE Pervasive Computing, 20(3): 72-78, 2021.[abstract][pdf][scholar][bibtex]
ISWC 2020, . IEEE Pervasive Computing, 20(1): 45--49, Institute of Electrical and Electronics Engineers (IEEE), jan,2021.[abstract][pdf][scholar][bibtex]
The Three A’s of Wearable and Ubiquitous Computing: Activity, Affect, and Attention, . Frontiers in Computer Science, Section Mobile and Ubiquitous Computing, 3: 57, 2021.[abstract][pdf][scholar][bibtex]
Intelligent, sensor-based condition monitoring of transformer stations in the distribution network, . In 2021 Smart Systems Integration (SSI), IEEE, Apr,2021.[abstract][pdf][scholar][bibtex]
On-site Online Feature Selection for Classification of Switchgear Actuations, . CoRR, abs/2105.13639, 2021.[abstract][pdf][scholar]
Toward Fault Detection in Industrial Welding Processes with Deep Learning and Data Augmentation, . CoRR, abs/2106.10160, 2021.[abstract][pdf][scholar]
Keynote: Long-term Affect and Activity Assessment on the Wrist, . In WristSense 2021: 7th Workshop on Sensing Systems and Applications using Wrist Worn Smart Devices, Institute of Electrical and Electronics Engineers (IEEE), mar,2021.[abstract][pdf][scholar][bibtex]
PulSync: The Heart Rate Variability as a Unique Fingerprint for the Alignment of Sensor Data Across Multiple Wearable Devices, . In PerHealth 2021: 5th IEEE PerCom Workshop on Pervasive Health Technologies, Institute of Electrical and Electronics Engineers (IEEE), mar,2021.[abstract][pdf][scholar][bibtex]
Simulation and evaluation of imaging for electrical impedance tomography using artificial intelligence methods, . In Medical Imaging 2021: Biomedical Applications in Molecular, Structural, and Functional Imaging, 11600: 438 -- 453, SPIE, 2021.[abstract][pdf][scholar][bibtex]
Quaterni-On: Calibration-free Matching of Wearable IMU Data to Joint Estimates of Ambient Cameras, . In WristSense 2021: 7th Workshop on Sensing Systems and Applications using Wrist Worn Smart Devices, Institute of Electrical and Electronics Engineers (IEEE), mar,2021.[abstract][pdf][scholar][bibtex][best paper]
Data Augmentation Strategies for Human Activity Data Using Generative Adversarial Neural Networks, . In CoMoRea 2021: 17th Workshop on Context and Activity Modeling and Recognition, Institute of Electrical and Electronics Engineers (IEEE), mar,2021.[abstract][pdf][scholar][bibtex]
Smartphone-Based Monitoring of Parkinson Disease: Quasi-Experimental Study to Quantify Hand Tremor Severity and Medication Effectiveness, . JMIR Mhealth Uhealth, 8(11): e21543, Nov,2020.[abstract][pdf][scholar][bibtex]
Digging Deeper: Towards a better Understanding of Transfer Learning for Human Activity Recognition, . In Proceedings of the 2020 International Symposium on Wearable Computers, ISWC 2020, September 12-16, 2020, ACM, 2020.[abstract][pdf][scholar][bibtex]
The Quest for Raw Signals: A Quality Review of Publicly Available Photoplethysmography Datasets, . In DATA'20: Proceedings of the 3rd Workshop on Data Acquisition To Analysis, DATA 2020, Virtual Event, Japan, November 2020, ACM, 2020.[abstract][pdf][scholar][bibtex]
A Low-Cost Prototyping Framework for Human-Robot Desk Interaction, . In Adjunct Proceedings of the 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2020 ACM International Symposium on Wearable Computers (UbiComp/ISWC ’20 Adjunct), ACM Press, 2020.[abstract][pdf][scholar][bibtex]
ISWC '20: 2020 ACM International Symposium on Wearable Computers, Virtual Event, Mexico, September 12-17, 2020, . ACM, 2020.[pdf][scholar][bibtex]
UbiComp/ISWC '20: 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2020 ACM International Symposium on Wearable Computers, Virtual Event, Mexico, September 12-17, 2020, . ACM, 2020.[pdf][scholar][bibtex]
Towards Breathing as a Sensing Modality in Depth-Based Activity Recognition, . Sensors, 20(14), 2020.[abstract][pdf][scholar][bibtex]
Deep PPG: Large-Scale Heart Rate Estimation with Convolutional Neural Networks, . Sensors, 19(14), 2019.[abstract][pdf][scholar][bibtex]
Multi-target Affect Detection in the Wild: An Exploratory Study , . In Proceedings of the 2019 ACM International Symposium on Wearable Computers, ISWC 2019, London, UK, September 9-13, 2019, ACM, 2019.[abstract][pdf][scholar][bibtex]
Bayesian Estimation of Recurrent Changepoints for Signal Segmentation and Anomaly Detection , . In 2019 27th European Signal Processing Conference (EUSIPCO), IEEE, 2019.[abstract][pdf][scholar][bibtex]
Wearable-Based Affect Recognition - A Review, . Sensors, 19(19): 4079, sep,2019.[abstract][pdf][scholar][bibtex]
Collecting Labels for Rare Anomalies via Direct Human Feedback - An Industrial Application Study, . Informatics, 6(38), 2019.[abstract][pdf][scholar][bibtex]
Human Activity Sensing: Corpus and Applications, . Springer International Publishing, 2019.[abstract][pdf][scholar][bibtex]
A Multi-media Exchange Format for Time-Series Dataset Curation, . In Human Activity Sensing: Corpus and Applications, Springer International Publishing, 2019.[abstract][pdf][scholar][bibtex]
Identifying Sensors via Statistical Analysis of Body-Worn Inertial Sensor Data, . In Human Activity Sensing: Corpus and Applications, Springer International Publishing, 2019.[abstract][pdf][scholar][bibtex]
Using an in-ear wearable to annotate activity data across multiple inertial sensors, . In EarComp’19, September 9, 2019, London, United Kingdom, ACM Press, 2019.[abstract][pdf][scholar][bibtex]
Using Multimodal Biosignal Data from Wearables to Detect Focal Motor Seizures in Individual Epilepsy Patients, . In Proceedings of the 6th International Workshop on Sensor-based Activity Recognition and Interaction, ACM Press, 2019.[abstract][pdf][scholar][bibtex]
AfricaSign -- A Crowd-sourcing Platform for the Documentation of STEM Vocabulary in African Sign Languages, . In The 21st International ACM SIGACCESS Conference on Computers and Accessibility, ACM, 2019.[abstract][pdf][scholar][bibtex]
Using the eSense Wearable Earbud as a Light-Weight Robot Arm Controller, . In EarComp’19, September 9, 2019, London, United Kingdom, ACM Press, 2019.[abstract][pdf][scholar][bibtex]
3rd EAI International Conference on IoT in Urban Space, . Springer International Publishing, 2020.[abstract][pdf][scholar][bibtex]
Bit-Shift-Based Accelerator for CNNs with Selectable Accuracy and Throughput, . In 2019 22nd Euromicro Conference on Digital System Design (DSD), IEEE, aug,2019.[abstract][pdf][scholar][bibtex]
Unity in Diversity: Sampling Strategies in Wearable Photoplethysmography, . IEEE Pervasive Computing, 18(3): 63 -- 69, 11/2019,2019.[abstract][pdf][scholar][bibtex]
Mobiles Anfallsmonitoring bei Epilepsiepatienten, . Der Nervenarzt, Oct,2019.[abstract][pdf][scholar][bibtex]
The Role of Self-Control and the Presence of Enactment Models on Sugar-Sweetened Beverage Consumption: A Pilot Study, . Frontiers in Psychology, 10: 1511, 2019.[abstract][pdf][scholar][bibtex]
Detection of Machine Tool Anomalies from Bayesian Changepoint Recurrence Estimation, . In 2019 IEEE 17th International Conference on Industrial Informatics (INDIN), 1(): 1297-1302, 2019.[abstract][pdf][scholar][bibtex]
Introducing WESAD, a Multimodal Dataset for Wearable Stress and Affect Detection, . In 20th ACM International Conference on Multimodal Interaction (ICMI ’18), ACM Press, 2018.[abstract][pdf][scholar][bibtex]
Fewer Samples for a Longer Life Span:Towards Long-Term Wearable PPG Analysis, . In Proceedings of the 5th International Workshop on Sensor-based Activity Recognition and Interaction, ACM Press, 2018.[abstract][pdf][scholar][bibtex]
Wearable affect and stress recognition: A review, . In arXiv:1811.08854, , 2018.[abstract][pdf][scholar][bibtex]
Using Wrist-Worn Activity Recognition for Basketball Game Analysis, . In Proceedings of the 5th International Workshop on Sensor-based Activity Recognition and Interaction, ACM Press, 2018.[abstract][pdf][scholar][bibtex]
Respiration Rate Estimation with Depth Cameras: An Evaluation of Parameters, . In Proceedings of the 5th International Workshop on Sensor-based Activity Recognition and Interaction, ACM Press, 2018.[abstract][pdf][scholar][bibtex]
Labelling Affective States ”in the wild”: Practical Guidelines and Lessons Learned, . In UbiComp/ISWC ’18 Adjunct, ACM Press, 2018.[abstract][pdf][scholar][bibtex]
PPG-based Heart Rate Estimation with Time-Frequency Spectra: A Deep Learning Approach, . In UbiComp/ISWC ’18 Adjunct, ACM Press, 2018.[abstract][pdf][scholar][bibtex]
Real-Time and Embedded Detection of Hand Gestures with an IMU-Based Glove, . Informatics, 5(2), 2018.[abstract][pdf][scholar][bibtex]
Detecting Transitions in Manual Tasks from Wearables: An Unsupervised Labeling Approach, . Informatics, 5(16), 2018.[abstract][pdf][scholar][bibtex]
Evaluation of an Impact Spring-Coil-Magnet System with 3D-Printed Setup, . Journal of Physics: Conference Series, 1052: 012091, IOP Publishing, jul,2018.[pdf][scholar][bibtex]
Passive Link Quality Estimation for Accurate and Stable Parent Selection in Dense 6TiSCH Networks, . In Proceedings of the 2018 International Conference on Embedded Wireless Systems and Networks, ACM Press, 2018.[abstract][pdf][scholar]
PresentPostures: A Wrist and Body Capture Approach for Augmenting Presentations, . In Pervasive Computing and Communications Workshops (PerCom Workshops), 2017 IEEE International Conference on, IEEE, 2018.[abstract][pdf][scholar][bibtex]
Embedding Intelligent Features for Vibration-Based Machine Condition Monitoring, . In 2018 26th European Signal Processing Conference (EUSIPCO), IEEE, 2018.[abstract][pdf][scholar][bibtex]
Combining Capacitive Coupling with Conductive Clothes:Towards Resource-Efficient Wearable Communication , . In Proceedings of the 2017 ACM International Symposium on Wearable Computers, ISWC 2017, Maui, Hawaii, September 11-15, 2017, ACM, 2017.[abstract][pdf][scholar][bibtex]
On the Statistical Properties of Body-Worn Inertial Motion Sensor Data for Identifying Sensor Modality , . In Proceedings of the 2017 ACM International Symposium on Wearable Computers, ISWC 2017, Maui, Hawaii, September 11-15, 2017, ACM, 2017.[abstract][pdf][scholar][bibtex]
Human Posture Capture and Editing from Heterogeneous Modalities, . In Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia, ACM, 2017.[abstract][pdf][scholar][bibtex]
Lessons Learned From Designing an Instrumented Lighter for Assessing Smoking Status , . In Ubicomp 2017 Adjunct Proceedings, ACM, 2017.[abstract][pdf][scholar][bibtex]
5th Int. workshop on human activity sensing corpus and applications (HASCA): towards open-ended context awareness, . In Adjunct Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers, UbiComp/ISWC 2017, Maui, HI, USA, September 11-15, 2017, 2017.[abstract][pdf][scholar][bibtex]
Experiences from a Wearable-Mobile Acquisition System for Ambulatory Assessment of Diet and Activity , . In Proceedings of the 4th International Workshop on Sensor-based Activity Recognition and Interaction, ACM, 2017.[abstract][pdf][scholar][bibtex]
Real-time Embedded Recognition of Sign Language Alphabet Fingerspelling in an IMU-Based Glove , . In Proceedings of the 4th International Workshop on Sensor-based Activity Recognition and Interaction, ACM, 2017.[abstract][pdf][scholar][bibtex]
Detecting Process Transitions from Wearable Sensors: An Unsupervised Labeling Approach, . In Proceedings of the 4th International Workshop on Sensor-based Activity Recognition and Interaction, ACM, 2017.[abstract][pdf][scholar][bibtex][best paper runner up]
What Will We Wear After Smartphones? , . IEEE Pervasive Computing, 16(4): 80 -- 85, 10/2017,2017.[abstract][pdf][scholar][bibtex]
Predicting Grasps with a Wearable Inertial and EMG Sensing Unit for Low-Power Detection of In-Hand Objects, . In Proceedings of the 7th Augmented Human International Conference 2016, ACM, 2016.[abstract][pdf][scholar][bibtex]
An Ad-Hoc Capture System for Augmenting Non-Digital Water Meters, . In Proceedings of the 6th International Conference on the Internet of Things, ACM, 2016.[abstract][pdf][scholar][bibtex]
Remind: Towards a Personal Remembrance Search Engine for Motion Augmented Multi-media Recordings, . In Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia, ACM, 2016.[abstract][pdf][scholar][bibtex]
Mobile Interactions Augmented by Wearable Computing: A Design Space and Vision, . IJMHCI, 8(4): 104--114, August,2016.[abstract][pdf][scholar][bibtex]
Reflect Yourself!, . In Lifelogging: Digital self-tracking and Lifelogging - between disruptive technology and cultural transformation, Springer Nature, 2016.[abstract][pdf][scholar][bibtex]
4th Workshop on Human Activity Sensing Corpus and Applications: Towards Open-ended Context Awareness, . In Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct, ACM, 2016.[pdf][scholar][bibtex]
A Multi-Media Exchange Format for Time-Series Dataset Curation, . In Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Publication, ACM, 2016.[abstract][pdf][scholar][bibtex]
Interrupts Become Features: Using On-Sensor Intelligence for Recognition Tasks, . In Embedded Engineering Education, Springer International Publishing, 2016.[abstract][pdf][scholar][bibtex]
Wearables in the Wet Lab: A Laboratory System for Capturing and Guiding Experiments, . In The 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015), ACM Press, 09/2015,2015.[abstract][pdf][scholar][bibtex]
Proceedings of the 2015 ACM International Symposium on Wearable Computers, ISWC 2015, Osaka, Japan, September 7-11, 2015, . ACM, 2015.[abstract][pdf][scholar]
Optimized multi-attribute co-design for maximizing efficiency in Wireless Sensor Networks, . In Tenth IEEE International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2015, Singapore, April 7-9, 2015, IEEE, 2015.[abstract][pdf][scholar][bibtex]
Assessing Activity Recognition Feedback in Long-term Psychology Trials, . In 14th International Conference on Mobile and Ubiquitous Multimedia, ACM Press, 12/2015,2015.[abstract][pdf][scholar][bibtex][honorable mention award]
RFID-based Compound Identification in Wet Laboratories with Google Glass, . In Proceedings of the 2Nd International Workshop on Sensor-based Activity Recognition and Interaction, ACM, 2015.[abstract][pdf][scholar][bibtex]
From Mobile to Wearable: Using Wearable Devices to Enrich Mobile Interaction, . In Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct, ACM, 2015.[abstract][pdf][scholar][bibtex]
@migo: A Comprehensive Middleware Solution for Participatory Sensing Applications, . In The 14th IEEE International Symposium on Network Computing and Applications, 2015.[abstract][pdf][scholar][bibtex]
An Interdisciplinary Approach on the Mediating Character of Technologies for Recognizing Human Activity, . Philosophies, 1(1): 55, 2015.[abstract][pdf][scholar][bibtex]
A Typology of Wearable Activity Recognition and Interaction, . In Proceedings of the 2Nd International Workshop on Sensor-based Activity Recognition and Interaction, ACM, 2015.[abstract][pdf][scholar][bibtex]
Wear is Your Mobile? Investigating Phone Carrying and Use Habits with a Wearable Device, . Frontiers in ICT, 2(10), 2015.[abstract][pdf][scholar][bibtex]
DUKE: A Solution for Discovering Neighborhood Patterns in Ego Networks, . In The 9th International AAAI Conference on Web and Social Media (ICWSM), AAAI, 05/2015,2015.[abstract][pdf][scholar][oral, 19\% acceptance rate]
Low-power Lessons from Designing a Wearable Logger for Long-term Deployments, . In 2015 IEEE Sensors Applications Symposium (SAS 2015), IEEE Press, 2015.[abstract][pdf][scholar][bibtex]
MyHealthAssistant: An Event-driven Middleware for Multiple Medical Applications on a Smartphone-Mediated Body Sensor Network, . IEEE J. Biomedical and Health Informatics, 19(2): 752--760, 2015.[abstract][pdf][scholar][bibtex]
Towards Benchmarked Sleep Detection with Inertial Wrist-worn Sensing Units, . In ICHI 2014, IEEE Press, 09/2014,2014.[abstract][pdf][scholar][bibtex]
How does Wearable Activity Recognition Influence Users' Actions? A Computer Science and Philosophy Interdisciplinary Investigation. In IACAP 2014, Springer, 08/2014,2014.[pdf][scholar]
Comparing Google Glass with Tablet-PC as Guidance System for Assembling Tasks, . In Glass & Eyewear Computers (GEC), IEEE Press, 06/2014,2014.[abstract][pdf][scholar][bibtex]
Diary-Like Long-Term Activity Recognition: Touch or Voice Interaction?, . In Glass & Eyewear Computers (GEC), IEEE Press, 06/2014,2014.[abstract][pdf][scholar][bibtex]
Workshop on Smart Garments: Sensing, Actuation, Interaction, and Applications in Garments, . In Proceedings of the 2014 ACM International Symposium on Wearable Computers: Adjunct Program, Association for Computing Machinery, 2014.[abstract][pdf][scholar][bibtex]
Wearable Digitization of Life Science Experiments, . In Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Publication, ACM, 2014.[abstract][pdf][scholar][bibtex]
Integrating Wireless Sensor Nodes in the Robot Operating System, . In Cooperative Robots and Sensor Networks 2014, Springer Berlin Heidelberg, 2014.[abstract][pdf][scholar][bibtex]
ISWC 2013-Wearables Are Here to Stay., . IEEE Pervasive Computing, 13(1): 14-18, 02/2014,2014.[abstract][pdf][scholar][bibtex]
A Site Properties Assessment Framework for Wireless Sensor Networks, . In The 11th ACM Conference on Embedded Networked Sensor Systems (SenSys 2013), ACM Press, 12/2013,2013.[abstract][pdf][scholar][bibtex]
Using Time Use with Mobile Sensor Data: A Road to Practical Mobile Activity Recognition?, . In 12th International Conference on Mobile and Ubiquitous Multimedia, ACM Press, 12/2013,2013.[abstract][pdf][scholar][bibtex]
A Publish/Subscribe Middleware for Body and Ambient Sensor Networks that Mediates between Sensors and Applications, . In IEEE International Conference on Healthcare Informatics (ICHI 2013), IEEE Press, 09/2013,2013.[abstract][pdf][scholar][bibtex][best paper award]
When Do You Light a Fire? Capturing Tobacco Use with Situated, Wearable Sensors, . In First Workshop on Human Factors and Activity Recognition in Healthcare, Wellness and Assisted Living (Recognize2Interact), ACM Press, 09/2013,2013.[abstract][pdf][scholar][bibtex]
Bridging the Last Gap: LedTX - Optical Data Transmission of Sensor Data for Web-Services, . ACM Press, 09/2013,2013.[abstract][pdf][scholar][bibtex]
Connecting Wireless Sensor Networks to the Robot Operating System, . In The 8th International Symposium on Intelligent Systems Techniques for Ad hoc and Wireless Sensor Networks, Elsevier, 06/2013,2013.[pdf][scholar][bibtex]
Localization in Wireless Networks via Laser Scanning and Bayesian Compressed Sensing, . In IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2013), IEEE Press, 06/2013,2013.[abstract][pdf][scholar][bibtex]
Quantitative Analysis of Community Detection Methods for Longitudinal Mobile Data, . In International Conference on Social Intelligence and Technology (SOCIETY) 2013, IEEE Press, 05/2013,2013.[abstract][pdf][scholar][bibtex]
Allowing Early Inspection of Activity Data from a Highly Distributed Bodynet with a Hierarchical-Clustering-of-Segments Approach, . In 10th Annual Body Sensor Networks Conference 2013, IEEE Press, 05/2013,2013.[abstract][pdf][scholar][bibtex]
Sensor Networks for Railway Monitoring: Detecting Trains from their Distributed Vibration Footprints, . In 9th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS 2013), IEEE Press, 05/2013,2013.[abstract][pdf][scholar][bibtex]
Discovering Common Structures in Mobile Call Data: An Efficient Way to Clustering Ego Graphs. In Third conference on the Analysis of Mobile Phone Datasets (NetMob2013), Special session on the D4D challenge, 05/2013,2013.[abstract][pdf][scholar]
Quantitative Analysis of Community Detection Methods for Longitudinal Mobile Data, . In Third conference on the Analysis of Mobile Phone Datasets (NetMob2013), 05/2013,2013.[abstract][pdf][scholar][bibtex]
Improving Activity Recognition without Sensor Data: A Comparison Study of Time Use Surveys, . In 4th International Augmented Human Conference , ACM Press, 03/2013,2013.[abstract][pdf][scholar][bibtex]
Already Up? Using Mobile Phones to Track & Share Sleep Behavior, . International Journal of Human-Computer Studies, Elsevier, 2013.[abstract][pdf][scholar][bibtex]
Diagnosing the Weakest Link in WSN Testbeds: A Reliability and Cost Analysis of the USB Backchannel, . In 7th IEEE International Workshop on Practical Issues in Building Sensor Network Applications (SenseApp 2012), IEEE Press, 10/2012,2012.[abstract][pdf][scholar][bibtex][oral, 20\% acceptance rate]
Are You in Bed with Technology?, . IEEE Pervasive Computing, 11(4): 4-7, chap. 4, 4-7, 10/2012,2012.[abstract][pdf][scholar][bibtex]
Detecting Leisure Activities with Dense Motif Discovery, . In 14th ACM International Conference on Ubiquitous Computing (UbiComp 2012), ACM Press, 09/2012,2012.[abstract][pdf][scholar][bibtex][oral, 19.3\% acceptance rate]
Trainspotting: Combining Fast Features to Enable Detection on Resource-constrained Sensing Devices, . In The Ninth International Conference on Networked Sensing Systems (INSS 2012), IEEE Press, 06/2012,2012.[abstract][pdf][scholar][bibtex]
jNode: a Sensor Network Platform that Supports Distributed Inertial Kinematic Monitoring, . In The Ninth International Conference on Networked Sensing Systems (INSS 2012), IEEE Press, 06/2012,2012.[abstract][pdf][scholar][bibtex]
Fast Indoor Radio-Map Building for RSSI-based Localization Systems, . In The Ninth International Conference on Networked Sensing Systems (INSS 2012), IEEE, 06/2012,2012.[abstract][pdf][scholar][bibtex]
Discovery of User Groups within Mobile Data. In Nokia Mobile Data Challenge (MDC 2012), 06/2012,2012.[pdf][scholar]
TUDuNet, a Metropolitan-Scale Federation of Wireless Sensor Network Testbeds. In 9th European Conference on Wireless Sensor Networks (EWSN 2012), 02/2012,2012.[abstract][pdf][scholar]
Combining Wearable and Environmental Sensing into an Unobtrusive Tool for Long-Term Sleep Studies, . In 2nd ACM SIGHIT International Health Informatics Symposium (IHI 2012), ACM Press, 01/2012,2012.[abstract][pdf][scholar][bibtex][oral, 18\% acceptance rate]
An Event-based BSN Middleware that supports Seamless Switching between Sensor Configurations, . In 2nd ACM SIGHIT International Health Informatics Symposium (IHI 2012), ACM Press, 2012.[abstract][pdf][scholar][bibtex][oral, 18\% acceptance rate]
A Feasibility Study of Wrist-Worn Accelerometer Based Detection of Smoking Habits, . In esIoT 2012, IEEE Press, 2012.[abstract][pdf][scholar][bibtex]
Constructing Ambient Intelligence, . 277: 235, Springer Verlag, 2012.[abstract][pdf][scholar][bibtex]
A Metropolitan-Scale Testbed for Heterogeneous Wireless Sensor Networks to Support CO2 Reduction, . In The Second International Conference on Green Communications and Networking, 2012.[abstract][pdf][scholar][bibtex]
Wireless Sensor Networks in the Wild: Three Practical Issues after a Middleware Deployment, . In the Sixth International Workshop on Middleware Tools, Services and Run-time Support for Networked Embedded Systems (MidSens 2011), ACM Press, 12/2011,2011.[abstract][pdf][scholar][bibtex]
myHealthAssistant: A Phone-based Body Sensor Network that Captures the Wearer\textquoterights Exercises throughout the Day. In The 6th International Conference on Body Area Networks, ACM Press, 11/2011,2011.[abstract][pdf][scholar][Best Paper Award]
A Feature Set Evaluation for Activity Recognition with Body-Worn Inertial Sensors, . In Constructing Ambient Intelligence , 277: 101-109, chap. 3, 101-109, Springer Verlag, 11/2011,2011.[abstract][pdf][scholar][bibtex]
Predicting Sleeping Behaviors in Long-Term Studies with Wrist-Worn Sensor Data, . In International Joint Conference on Ambient Intelligence (AmI-11), LNCS 7040: 151\textendash156, Springer Verlag, 11/2011,2011.[abstract][pdf][scholar][bibtex]
Poster Abstract: Adaptive Gym Exercise Counting for myHealthAssistant, . In Body Area Networks (BodyNets), ACM Press, 11/2011,2011.[pdf][scholar][bibtex]
ISWC 2010: The Latest in Wearable Computing Research, . IEEE Pervasive Computing, 10(1), chap. 8, IEEE Press, 01/2011,2011.[abstract][pdf][scholar][bibtex]
How to Log Sleeping Trends? A Case Study on the Long-Term Capturing of User Data, . Proceedings of EuroSSC 2010, LNCS 6446: 15-27, Springer Verlag, 2010,2010.[abstract][pdf][scholar][bibtex]
Characterizing Sleeping Trends from Postures, . In Proceedings of the 14th IEEE International Symposium on Wearable Computers (ISWC 2010), IEEE Press, 10/2010,2010.[abstract][pdf][scholar][bibtex][21\% acceptance rate]
Towards Declarative Query Scoping in Sensor Networks, . In From Active Data Management to Event-Based Systems and More, 6462: 281-292, Springer Verlag, 11/2010,2010.[pdf][scholar][bibtex]
An On-Line Piecewise Linear Approximation Technique for Wireless Sensor Networks, . In 5th IEEE International Workshop on Practical Issues in Building Sensor Network Applications (SenseApp 2010), IEEE Computer Society, 10/2010,2010.[abstract][pdf][scholar][bibtex]
Standing on the Shoulders of Other Researchers - A Position Statement. In Proc. of the Workshop "How to do good activity recognition research? Experimental methodologies, evaluation metrics, and reproducibility issues" (Pervasive 2010), 05/2010,2010.[abstract][pdf][scholar]
A Method for Context Recognition Using Peak Values of Sensors, . Transactions of Information Processing Society of Japan, 51(3): 1068-1077, Information Processing Society of Japan (IPSJ), 03/2010,2010.[pdf][scholar]
Coming to Grips with the Objects We Grasp: Detecting Interactions with Efficient Wrist-Worn Sensors, . In International Conference on Tangible and Embedded Interaction (TEI 2010), ACM Press, 01/2010,2010.[pdf][scholar][bibtex]
Demo Abstract: Whac-A-Bee -- A Sensor Network Game, . In Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems (SenSys 2009), ACM Press, 11/2009,2009.[abstract][pdf][scholar][bibtex]
When Else Did This Happen? Efficient Subsequence Representation and Matching for Wearable Activity Data, . In Proceedings of the 13th International Symposium on Wearable Computers (ISWC 2009), IEEE Press, 2009.[pdf][scholar][bibtex]
Enabling Efficient Time Series Analysis for Wearable Activity Data, . In Proceedings of the 8th International Conference on Machine Learning and Applications (ICMLA 2009), IEEE Press, 2009.[pdf][scholar][bibtex]
Exploring Semi-Supervised and Active Learning for Activity Recognition, . In Proceedings of the 12th International Symposium on Wearable Computers (ISWC 2008), IEEE Press, September,2008.[pdf][scholar][bibtex]
ADL Recognition Based on the Combination of RFID and Accelerometer Sensing, . In Proceedings of the 2nd International Conference on Pervasive Computing Technologies for Healthcare (Pervasive Health 2008), IEEE Xplore, January,2008.[pdf][scholar][bibtex]
Sustained Logging and Discrimination of Sleep Postures with Low-Level, Wrist-Worn Sensors, . In Proceedings of the 12th International Symposium on Wearable Computers (ISWC 2008), IEEE Press, 2008.[abstract][pdf][scholar][bibtex]
Using Rhythm Awareness in Long-Term Activity Recognition, . In Proceedings of the 12th International Symposium on Wearable Computers (ISWC 2008), IEEE Press, 2008.[abstract][pdf][scholar][bibtex]
Gath-Geva Specification and Genetic Generalization of Takagi-Sugeno-Kang Fuzzy Models, . In Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC 2008), IEEE Press, 2008.[pdf][scholar][bibtex]
Recording Housekeeping Activities with Situated Tags and Wrist-Worn Sensors: Experiment Setup and Issues Encountered. In Proceedings of the 1st International Workshop on Wireless Sensor Networks for Health Care (WSNHC 2007), June,2007.[abstract][pdf][scholar]
BadIdeas for Usability and Design of Medicine and Healthcare Sensors, . In Proceedings of the 3rd Human-computer interaction and usability engineering of the Austrian computer society conference on HCI and usability for medicine and health care (USAB\textquoteright07), 4799: 105\textendash112, Springer, 11/2007,2007.[abstract][pdf][scholar][bibtex]
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