Alexander Hoelzemann

21 papers C 1Misc 1Journal 9Unranked 10
YearRankTypeTitle / Venue / Authors
2024 J jnl
A matter of annotation: an empirical study on in situ and self-recall activity annotations from wearable sensors.
Frontiers Comput. Sci.
Alexander Hoelzemann, Kristof Van Laerhoven
2024 — conf
Artifacts Guide: Evaluation of Video-Assisted Annotation of Human IMU Data.
PerCom Workshops
Alexander Hoelzemann, Marius Bock, Kristof Van Laerhoven
2024 C conf
Basketball Shooting Performance Analysis Using Multi-Modal Wearable and Mobile Sensing in Semi-Naturalistic Settings.
BSN
Sixuan Wu, Alexander Hoelzemann, Marius Bock, Kristof Van Laerhoven, Thomas Plötz, Alexander Travis Adams
2024 — conf
Evaluation of Video-Assisted Annotation of Human IMU Data Across Expertise, Datasets, and Tools.
PerCom Workshops
Alexander Hoelzemann, Marius Bock, Kristof Van Laerhoven
2024 — conf
WellComp 2024: Seventh International Workshop on Computing for Well-Being.
UbiComp Companion
Ting Dang, Shkurta Gashi, Dimitris Spathis, Alexander Hoelzemann
2023 — conf
A Data-Driven Study on the Hawthorne Effect in Sensor-Based Human Activity Recognition.
UbiComp/ISWC Adjunct
Alexander Hoelzemann, Marius Bock, Ericka Andrea Valladares Bastias, Salma El Ouazzani Touhami, Kenza Nassiri, Kristof Van Laerhoven
2023 J jnl
A Matter of Annotation: An Empirical Study on In Situ and Self-Recall Activity Annotations from Wearable Sensors.
CoRR
Alexander Hoelzemann, Kristof Van Laerhoven
2023 J jnl
Hang-Time HAR: A Benchmark Dataset for Basketball Activity Recognition Using Wrist-Worn Inertial Sensors.
Sensors
Alexander Hoelzemann, Julia Lee Romero, Marius Bock, Kristof Van Laerhoven, Qin Lv
2023 J jnl
Hang-Time HAR: A Benchmark Dataset for Basketball Activity Recognition using Wrist-worn Inertial Sensors.
CoRR
Alexander Hoelzemann, Julia Lee Romero, Marius Bock, Kristof Van Laerhoven, Qin Lv
2023 — conf
WellComp 2023: Sixth International Workshop on Computing for Well-Being.
UbiComp/ISWC Adjunct
Shkurta Gashi, Dimitris Spathis, Ting Dang, Alexander Hoelzemann
2022 J jnl
Investigating (re)current state-of-the-art in human activity recognition datasets.
Frontiers Comput. Sci.
Marius Bock, Alexander Hoelzemann, Michael Möller, Kristof Van Laerhoven
2021 — conf
Data Augmentation Strategies for Human Activity Data Using Generative Adversarial Neural Networks.
PerCom Workshops
Alexander Hoelzemann, Nimish Sorathiya, Kristof Van Laerhoven
2021 J jnl
Detecting Handwritten Mathematical Terms with Sensor Based Data.
CoRR
Lukas Wegmeth, Alexander Hoelzemann, Kristof Van Laerhoven
2021 J jnl
Improving Deep Learning for HAR with shallow LSTMs.
CoRR
Marius Bock, Alexander Hoelzemann, Michael Moeller, Kristof Van Laerhoven
2021 — conf
Open-Source Data Collection for Activity Studies at Scale.
ABC
Alexander Hoelzemann, Jana Sabrina Pithan, Kristof Van Laerhoven
2021 J jnl
Transformer Networks for Data Augmentation of Human Physical Activity Recognition.
CoRR
Sandeep Ramachandra, Alexander Hoelzemann, Kristof Van Laerhoven
2021 J jnl
Tutorial on Deep Learning for Human Activity Recognition.
CoRR
Marius Bock, Alexander Hoelzemann, Michael Möller, Kristof Van Laerhoven
2020 Misc conf
Digging deeper: towards a better understanding of transfer learning for human activity recognition.
ISWC
Alexander Hoelzemann, Kristof Van Laerhoven
2019 — conf
Using an in-Ear Wearable to Annotate Activity Data across Multiple Inertial Sensors.
EarComp@UbiComp
Alexander Hoelzemann, Henry Odoemelem, Kristof Van Laerhoven
2019 — conf
Using the eSense Wearable Earbud as a Light-Weight Robot Arm Controller.
EarComp@UbiComp
Henry Odoemelem, Alexander Hoelzemann, Kristof Van Laerhoven
2018 — conf
Using Wrist-Worn Activity Recognition for Basketball Game Analysis.
iWOAR
Alexander Hoelzemann, Kristof Van Laerhoven