Ian Craddock

79 papers A* 2B 6C 3Journal 41Unranked 26
YearRankTypeTitle / Venue / Authors
2025 J jnl
TACTFL: Temporal Contrastive Training for Multi-modal Federated Learning with Similarity-guided Model Aggregation.
CoRR
Guanxiong Sun, Majid Mirmehdi, Zahraa S. Abdallah, Raúl Santos-Rodríguez, Ian Craddock, Telmo de Menezes e Silva Filho
2025 — conf
Understanding the Multimodal Voice Assistant as an Informal and Social Care Support Tool in the UK.
CUI
Elaine Czech, Ewan Soubutts, Ian Craddock, Aisling Ann O'Kane
2024 J jnl
Optimising TinyML with Quantization and Distillation of Transformer and Mamba Models for Indoor Localisation on Edge Devices.
CoRR
Thanaphon Suwannaphong, Ferdian Jovan, Ian Craddock, Ryan McConville
2024 J jnl
Transfer Learning of RSSI to Improve Indoor Localisation Performance.
CoRR
Thanaphon Suwannaphong, Ryan McConville, Ian Craddock
2023 J jnl
An active semi-supervised deep learning model for human activity recognition.
J. Ambient Intell. Humaniz. Comput.
Haixia Bi, Miquel Perelló-Nieto, Raúl Santos-Rodríguez, Peter A. Flach, Ian Craddock
2023 J jnl
Explanation before Adoption: Supporting Informed Consent for Complex Machine Learning and IoT Health Platforms.
Proc. ACM Hum. Comput. Interact.
Rachel Eardley, Emma L. Tonkin, Ewan Soubutts, Amid Ayobi, Gregory J. L. Tourte, Rachael Gooberman-Hill, Ian Craddock, Aisling Ann O'Kane
2023 A* conf
Multimodal Indoor Localisation in Parkinson's Disease for Detecting Medication Use: Observational Pilot Study in a Free-Living Setting.
KDD
Ferdian Jovan, Catherine Morgan, Ryan McConville, Emma L. Tonkin, Ian Craddock, Alan L. Whone
2023 J jnl
Multimodal Indoor Localisation in Parkinson's Disease for Detecting Medication Use: Observational Pilot Study in a Free-Living Setting.
CoRR
Ferdian Jovan, Catherine Morgan, Ryan McConville, Emma L. Tonkin, Ian Craddock, Alan L. Whone
2023 C conf
Real World Parkinson's Disease Tremor and Score Prediction using Wearable IMU Sensors.
HealthCom
James Pope, Catherine Morgan, Alessandro Masullo, Ian Craddock, Alan L. Whone
2023 — conf
When the Ground Truth is not True: Modelling Human Biases in Temporal Annotations.
PerCom Workshops
Taku Yamagata, Emma L. Tonkin, Benjamin Arana Sanchez, Ian Craddock, Miquel Perelló-Nieto, Raúl Santos-Rodríguez, Weisong Yang, Peter A. Flach
2023 J jnl
When the Ground Truth is not True: Modelling Human Biases in Temporal Annotations.
CoRR
Taku Yamagata, Emma L. Tonkin, Benjamin Arana Sanchez, Ian Craddock, Miquel Perelló-Nieto, Raúl Santos-Rodríguez, Weisong Yang, Peter A. Flach
2022 J jnl
A Case Study Investigating a User-Centred and Expert Informed 'Companion Guide' for a Complex Sensor-based Platform.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Rachel Eardley, Sue Mackinnon, Emma L. Tonkin, Ewan Soubutts, Amid Ayobi, Jess Linington, Gregory J. L. Tourte, Zoe Banks Gross, David J. Bailey, Russell Knights, Rachael Gooberman-Hill, Ian Craddock, Aisling Ann O'Kane
2022 — ch.
Detecting and Monitoring Behavioural Patterns in Individuals with Cognitive Disorders in the Home Environment with Partial Annotations.
Integrating Artificial Intelligence and IoT for Advanced Health Informatics
Weisong Yang, Rafael Poyiadzi, Yoav Ben-Shlomo, Ian Craddock, Liz Coulthard, Raúl Santos-Rodríguez, James Selwood, Niall Twomey
2022 J jnl
Digital Mental Health and Social Connectedness: Experiences of Women from Refugee Backgrounds.
Proc. ACM Hum. Comput. Interact.
Amid Ayobi, Rachel Eardley, Ewan Soubutts, Rachael Gooberman-Hill, Ian Craddock, Aisling Ann O'Kane
2022 A* conf
Exploring Perceptions of Cross-Sectoral Data Sharing with People with Parkinson's.
CHI
Roisin McNaney, Catherine Morgan, Pranav Kulkarni, Julio Vega, Farnoosh Heidarivincheh, Ryan McConville, Alan L. Whone, Mickey Kim, Reuben Kirkham, Ian Craddock
2022 J jnl
Inertial Hallucinations - When Wearable Inertial Devices Start Seeing Things.
CoRR
Alessandro Masullo, Toby Perrett, Tilo Burghardt, Ian Craddock, Dima Damen, Majid Mirmehdi
2022 J jnl
Multimodal Indoor Localisation for Measuring Mobility in Parkinson's Disease using Transformers.
CoRR
Ferdian Jovan, Ryan McConville, Catherine Morgan, Emma Tonkin, Alan L. Whone, Ian Craddock
2022 — conf
Radio signal strength indication augmentation for one-shot learning in indoor localisation.
SmartWear@MobiCom
Thanaphon Suwannaphong, Ryan McConville, Ian Craddock
2021 J jnl
An Automatic Gait Analysis Pipeline for Wearable Sensors: A Pilot Study in Parkinson's Disease.
Sensors
Luis R. Peraza, Kirsi M. Kinnunen, Roisin McNaney, Ian Craddock, Alan L. Whone, Catherine Morgan, Richard Joules, Robin Wolz
2021 — conf
Data labelling in the wild: annotating free-living activities and Parkinson's disease symptoms.
PerCom Workshops
Catherine Morgan, Farnoosh Heidarivincheh, Ian Craddock, Ryan McConville, Miquel Perelló-Nieto, Emma L. Tonkin, Alessandro Masullo, Antonis Vafeas, Mickey Kim, Roisin McNaney, Gregory J. L. Tourte, Alan L. Whone
2021 J jnl
Generalized and Efficient Skill Assessment from IMU Data with Applications in Gymnastics and Medical Training.
ACM Trans. Comput. Heal.
Aftab Khan, Sebastian Mellor, Rachel King, Balazs Janko, William S. Harwin, R. Simon Sherratt, Ian Craddock, Thomas Plötz
2021 J jnl
Multimodal Classification of Parkinson's Disease in Home Environments with Resiliency to Missing Modalities.
Sensors
Farnoosh Heidarivincheh, Ryan McConville, Catherine Morgan, Roisin McNaney, Alessandro Masullo, Majid Mirmehdi, Alan L. Whone, Ian Craddock
2021 J jnl
Vesta: A digital health analytics platform for a smart home in a box.
Future Gener. Comput. Syst.
Ryan McConville, Gareth Archer, Ian Craddock, Michal Kozlowski, Robert J. Piechocki, James Pope, Raúl Santos-Rodríguez
2020 — conf
Detecting Signatures of Early-stage Dementia with Behavioural Models Derived from Sensor Data.
AAI4H@ECAI
Rafael Poyiadzi, Weisong Yang, Yoav Ben-Shlomo, Ian Craddock, Liz Coulthard, Raúl Santos-Rodríguez, James Selwood, Niall Twomey
2020 J jnl
Detecting Signatures of Early-stage Dementia with Behavioural Models Derived from Sensor Data.
CoRR
Rafael Poyiadzi, Weisong Yang, Yoav Ben-Shlomo, Ian Craddock, Liz Coulthard, Raúl Santos-Rodríguez, James Selwood, Niall Twomey
2020 J jnl
Energy-efficient activity recognition framework using wearable accelerometers.
J. Netw. Comput. Appl.
Atis Elsts, Niall Twomey, Ryan McConville, Ian Craddock
2020 J jnl
From Bits of Data to Bits of Knowledge - An On-Board Classification Framework for Wearable Sensing Systems.
Sensors
Pawel Zalewski, Letizia Marchegiani, Atis Elsts, Robert J. Piechocki, Ian Craddock, Xenofon Fafoutis
2020 B conf
N2D: (Not Too) Deep Clustering via Clustering the Local Manifold of an Autoencoded Embedding.
ICPR
Ryan McConville, Raúl Santos-Rodríguez, Robert J. Piechocki, Ian Craddock
2020 J jnl
TSCH Networks for Health IoT: Design, Evaluation, and Trials in the Wild.
ACM Trans. Internet Things
Atis Elsts, Xenofon Fafoutis, George Oikonomou, Robert J. Piechocki, Ian Craddock
2020 B conf
Wearable Devices for Digital Health: The SPHERE Wearable 3.
EWSN
Antonis Vafeas, Md Israfil Biswas, Xenofon Fafoutis, Atis Elsts, Ian Craddock, Robert J. Piechocki, George Oikonomou
2019 J jnl
Analysing Cooking Behaviour in Home Settings: Towards Health Monitoring.
Sensors
Kristina Y. Yordanova, Stefan Lüdtke, Samuel Whitehouse, Frank Krüger, Adeline Paiement, Majid Mirmehdi, Ian Craddock, Thomas Kirste
2019 J jnl
N2D: (Not Too) Deep Clustering via Clustering the Local Manifold of an Autoencoded Embedding.
CoRR
Ryan McConville, Raúl Santos-Rodríguez, Robert J. Piechocki, Ian Craddock
2019 — conf
Towards estimation of cooking complexity: free-text annotations in the kitchen environment.
iWOAR
Emma L. Tonkin, Ola Bykowska, Hannah Berg, Ian Craddock
2018 J jnl
A Comprehensive Study of Activity Recognition Using Accelerometers.
Informatics
Niall Twomey, Tom Diethe, Xenofon Fafoutis, Atis Elsts, Ryan McConville, Peter A. Flach, Ian Craddock
2018 J jnl
A Guide to the SPHERE 100 Homes Study Dataset.
CoRR
Atis Elsts, Tilo Burghardt, Dallan Byrne, Dima Damen, Xenofon Fafoutis, Sion L. Hannuna, Víctor Ponce-López, Alessandro Masullo, Majid Mirmehdi, George Oikonomou, Robert J. Piechocki, Emma Tonkin, Antonis Vafeas, Przemyslaw Woznowski, Ian Craddock
2018 — conf
Adaptive static scheduling in IEEE 802.15.4 TSCH networks.
WF-IoT
Xenofon Fafoutis, Atis Elsts, George C. Oikonomou, Robert J. Piechocki, Ian Craddock
2018 J jnl
An Ultra Low Power Personalizable Wrist Worn ECG Monitor Integrated With IoT Infrastructure.
IEEE Access
Christopher Beach, Sammy Krachunov, James Pope, Xenofon Fafoutis, Robert J. Piechocki, Ian Craddock, Alexander J. Casson
2018 — conf
An accelerometer lossless compression algorithm and energy analysis for IoT devices.
WCNC Workshops
James Pope, Antonis Vafeas, Atis Elsts, George Oikonomou, Robert J. Piechocki, Ian Craddock
2018 J jnl
Enabling Healthcare in Smart Homes: The SPHERE IoT Network Infrastructure.
IEEE Commun. Mag.
Atis Elsts, Xenofon Fafoutis, Przemyslaw Woznowski, Emma Tonkin, George Oikonomou, Robert J. Piechocki, Ian Craddock
2018 J jnl
Energy expenditure estimation using visual and inertial sensors.
IET Comput. Vis.
Lili Tao, Tilo Burghardt, Majid Mirmehdi, Dima Damen, Ashley Cooper, Massimo Camplani, Sion L. Hannuna, Adeline Paiement, Ian Craddock
2018 B conf
Energy-Efficient, Noninvasive Water Flow Sensor.
SMARTCOMP
Antonis Vafeas, Atis Elsts, James Pope, Xenofon Fafoutis, George Oikonomou, Robert J. Piechocki, Ian Craddock
2018 J jnl
Experiences and Lessons Learned From Making IoT Sensing Platforms for Large-Scale Deployments.
IEEE Access
Xenofon Fafoutis, Atis Elsts, Robert J. Piechocki, Ian Craddock
2018 — conf
Extending the battery lifetime of wearable sensors with embedded machine learning.
WF-IoT
Xenofon Fafoutis, Letizia Marchegiani, Atis Elsts, James Pope, Robert J. Piechocki, Ian Craddock
2018 B conf
On-Board Feature Extraction from Acceleration Data for Activity Recognition.
EWSN
Atis Elsts, Ryan McConville, Xenofon Fafoutis, Niall Twomey, Robert J. Piechocki, Raúl Santos-Rodriguez, Ian Craddock
2018 J jnl
Online Heart Rate Prediction using Acceleration from a Wrist Worn Wearable.
CoRR
Ryan McConville, Gareth Archer, Ian Craddock, Herman J. ter Horst, Robert J. Piechocki, James Pope, Raúl Santos-Rodriguez
2018 J jnl
Talk, Text, Tag? Understanding Self-Annotation of Smart Home Data from a User's Perspective.
Sensors
Emma Tonkin, Alison Burrows, Przemyslaw Woznowski, Pawel Laskowski, Kristina Y. Yordanova, Niall Twomey, Ian Craddock
2018 J jnl
Temperature-Resilient Time Synchronization for the Internet of Things.
IEEE Trans. Ind. Informatics
Atis Elsts, Xenofon Fafoutis, Simon Duquennoy, George Oikonomou, Robert J. Piechocki, Ian Craddock
2018 — conf
Understanding the quality of calibrations for indoor localisation.
WF-IoT
Ryan McConville, Dallan Byrne, Ian Craddock, Robert J. Piechocki, James Pope, Raúl Santos-Rodríguez
2017 — conf
Adaptive channel selection in IEEE 802.15.4 TSCH networks.
GIoTS
Atis Elsts, Xenofon Fafoutis, Robert J. Piechocki, Ian Craddock
2017 J jnl
Designing Wearable Sensing Platforms for Healthcare in a Residential Environment.
EAI Endorsed Trans. Pervasive Health Technol.
Xenofon Fafoutis, Antonis Vafeas, Balazs Janko, R. Simon Sherratt, James Pope, Atis Elsts, Evangelos Mellios, Geoffrey S. Hilton, George Oikonomou, Robert J. Piechocki, Ian Craddock
2017 — conf
Energy efficient heart rate sensing using a painted electrode ECG wearable.
GIoTS
Sammy Krachunov, Christopher Beach, Alexander J. Casson, James Pope, Xenofon Fafoutis, Robert J. Piechocki, Ian Craddock
2017 — conf
Evaluating the use of voice-enabled technologies for ground-truthing activity data.
PerCom Workshops
Przemyslaw Woznowski, Alison Burrows, Pawel Laskowski, Emma Tonkin, Ian Craddock
2017 J jnl
Probabilistic Sensor Fusion for Ambient Assisted Living.
CoRR
Tom Diethe, Niall Twomey, Meelis Kull, Peter A. Flach, Ian Craddock
2017 — conf
SPHERE in a Box: Practical and Scalable EurValve Activity Monitoring Smart Home Kit.
LCN Workshops
James Pope, Ryan McConville, Michal Kozlowski, Xenofon Fafoutis, Raúl Santos-Rodríguez, Robert J. Piechocki, Ian Craddock
2017 B conf
Scheduling High-Rate Unpredictable Traffic in IEEE 802.15.4 TSCH Networks.
DCOSS
Atis Elsts, Xenofon Fafoutis, James Pope, George C. Oikonomou, Robert J. Piechocki, Ian Craddock
2017 — conf
The SPHERE Experience.
iWOAR
Ian Craddock
2017 J jnl
Unsupervised learning of sensor topologies for improving activity recognition in smart environments.
Neurocomputing
Niall Twomey, Tom Diethe, Ian Craddock, Peter A. Flach
2017 — conf
What's cooking and why? Behaviour recognition during unscripted cooking tasks for health monitoring.
PerCom Workshops
Kristina Y. Yordanova, Samuel Whitehouse, Adeline Paiement, Majid Mirmehdi, Thomas Kirste, Ian Craddock
2016 — conf
A Human Activity Recognition Framework for Healthcare Applications: Ontology, Labelling Strategies, and Best Practice.
IoTBD
Przemyslaw Woznowski, Rachel King, William S. Harwin, Ian Craddock
2016 J jnl
A comparative study of pose representation and dynamics modelling for online motion quality assessment.
Comput. Vis. Image Underst.
Lili Tao, Adeline Paiement, Dima Damen, Majid Mirmehdi, Sion L. Hannuna, Massimo Camplani, Tilo Burghardt, Ian Craddock
2016 J jnl
A residential maintenance-free long-term activity monitoring system for healthcare applications.
EURASIP J. Wirel. Commun. Netw.
Xenofon Fafoutis, Evgeny Tsimbalo, Evangelos Mellios, Geoffrey S. Hilton, Robert J. Piechocki, Ian Craddock
2016 — conf
Calorie Counter: RGB-Depth Visual Estimation of Energy Expenditure at Home.
ACCV Workshops (1)
Lili Tao, Tilo Burghardt, Majid Mirmehdi, Dima Damen, Ashley Cooper, Sion L. Hannuna, Massimo Camplani, Adeline Paiement, Ian Craddock
2016 J jnl
Calorie Counter: RGB-Depth Visual Estimation of Energy Expenditure at Home.
CoRR
Lili Tao, Tilo Burghardt, Majid Mirmehdi, Dima Damen, Ashley Cooper, Sion L. Hannuna, Massimo Camplani, Adeline Paiement, Ian Craddock
2016 J jnl
Classification and suitability of sensing technologies for activity recognition.
Comput. Commun.
Przemyslaw Woznowski, Dritan Kaleshi, George C. Oikonomou, Ian Craddock
2016 B conf
Energy Neutral Activity Monitoring: Wearables Powered by Smart Inductive Charging Surfaces.
SECON
Xenofon Fafoutis, Lindsay Clare, Neil J. Grabham, Steve P. Beeby, Bernard H. Stark, Robert J. Piechocki, Ian Craddock
2016 — conf
Microsecond-Accuracy Time Synchronization Using the IEEE 802.15.4 TSCH Protocol.
LCN Workshops
Atis Elsts, Simon Duquennoy, Xenofon Fafoutis, George C. Oikonomou, Robert J. Piechocki, Ian Craddock
2016 C conf
Opportunistic physical activity monitoring via passive WiFi radar.
HealthCom
Wenda Li, Bo Tan, Robert J. Piechocki, Ian Craddock
2016 — conf
SPLASH: Smart-Phone Logging App for Sustaining Hydration Enabled by NFC.
CHI Extended Abstracts
Xu Luo, Przemyslaw Woznowski, Alison Burrows, Mo Haghighi, Ian Craddock
2016 — conf
SPW-1: A Low-Maintenance Wearable Activity Tracker for Residential Monitoring and Healthcare Applications.
eHealth 360°
Xenofon Fafoutis, Balazs Janko, Evangelos Mellios, Geoffrey S. Hilton, R. Simon Sherratt, Robert J. Piechocki, Ian Craddock
2016 J jnl
The SPHERE Challenge: Activity Recognition with Multimodal Sensor Data.
CoRR
Niall Twomey, Tom Diethe, Meelis Kull, Hao Song, Massimo Camplani, Sion L. Hannuna, Xenofon Fafoutis, Ni Zhu, Pete Woznowski, Peter A. Flach, Ian Craddock
2015 C conf
A comparative home activity monitoring study using visual and inertial sensors.
HealthCom
Lili Tao, Tilo Burghardt, Sion L. Hannuna, Massimo Camplani, Adeline Paiement, Dima Damen, Majid Mirmehdi, Ian Craddock
2015 — conf
A multi-modal sensor infrastructure for healthcare in a residential environment.
ICC Workshops
Przemyslaw Woznowski, Xenofon Fafoutis, Terence Song, Sion L. Hannuna, Massimo Camplani, Lili Tao, Adeline Paiement, Evangelos Mellios, Mo Haghighi, Ni Zhu, Geoffrey S. Hilton, Dima Damen, Tilo Burghardt, Majid Mirmehdi, Robert J. Piechocki, Dritan Kaleshi, Ian Craddock
2015 J jnl
Bridging e-Health and the Internet of Things: The SPHERE Project.
IEEE Intell. Syst.
Ni Zhu, Tom Diethe, Massimo Camplani, Lili Tao, Alison Burrows, Niall Twomey, Dritan Kaleshi, Majid Mirmehdi, Peter A. Flach, Ian Craddock
2015 — conf
Mitigating packet loss in connectionless Bluetooth Low Energy.
WF-IoT
Evgeny Tsimbalo, Xenofon Fafoutis, Evangelos Mellios, Mo Haghighi, Bo Tan, Geoffrey S. Hilton, Robert J. Piechocki, Ian Craddock
2015 — conf
Wi-Fi based passive human motion sensing for in-home healthcare applications.
WF-IoT
Bo Tan, Alison Burrows, Robert J. Piechocki, Ian Craddock, Qingchao Chen, Karl Woodbridge, Kevin Chetty
2014 — conf
Off-body Channel Measurements at 2.4 GHz and 868 MHz in an Indoor Environment.
BODYNETS
Evangelos Mellios, Angelos A. Goulianos, Sema Dumanli, Geoffrey S. Hilton, Robert J. Piechocki, Ian Craddock
2014 J jnl
SPHERE: Meaningful and Inclusive Sensor-Based Home Healthcare.
CoRR
Alison Burrows, Rachel Gooberman-Hill, Ian Craddock, David Coyle
2014 J jnl
Sensors for healthcare: Would you want them in your home?
CoRR
Alison Burrows, Rachel Gooberman-Hill, Ian Craddock, David Coyle
2013 — conf
Energy Efficient Body Area Networking Based on Off-the-shelf Wireless Sensors.
BODYNETS
Sema Dumanli, Sedat Görmüs, Ian Craddock