Deep learning for sensor-based human activity recognition: Overview, challenges, and opportunities

K Chen, D Zhang, L Yao, B Guo, Z Yu… - ACM Computing Surveys …, 2021 - dl.acm.org
The vast proliferation of sensor devices and Internet of Things enables the applications of
sensor-based activity recognition. However, there exist substantial challenges that could …

Smart devices are different: Assessing and mitigatingmobile sensing heterogeneities for activity recognition

A Stisen, H Blunck, S Bhattacharya… - Proceedings of the 13th …, 2015 - dl.acm.org
The widespread presence of motion sensors on users' personal mobile devices has
spawned a growing research interest in human activity recognition (HAR). However, when …

A survey of techniques for automatically sensing the behavior of a crowd

A Draghici, MV Steen - ACM Computing Surveys (CSUR), 2018 - dl.acm.org
Crowd-centric research is receiving increasingly more attention as datasets on crowd
behavior are becoming readily available. We have come to a point where many of the …

Complex daily activities, country-level diversity, and smartphone sensing: A study in denmark, italy, mongolia, paraguay, and uk

K Assi, L Meegahapola, W Droz, P Kun… - Proceedings of the …, 2023 - dl.acm.org
Smartphones enable understanding human behavior with activity recognition to support
people's daily lives. Prior studies focused on using inertial sensors to detect simple activities …

SensiX++: Bringing mlops and multi-tenant model serving to sensory edge devices

C Min, A Mathur, UG Acer, A Montanari… - ACM Transactions on …, 2023 - dl.acm.org
We present SensiX++, a multi-tenant runtime for adaptive model execution with integrated
MLOps on edge devices, eg, a camera, a microphone, or IoT sensors. SensiX++ operates on …

Dos and don'ts in mobile phone sensing middleware: Learning from a large-scale experiment

V Issarny, V Mallet, K Nguyen, PG Raverdy… - Proceedings of the 17th …, 2016 - dl.acm.org
Mobile phone sensing contributes to changing the way we approach science: massive
amount of data is being contributed across places and time, and paves the way for …