Vasileios Papapanagiotou

35 papers Journal 19Unranked 16
YearRankTypeTitle / Venue / Authors
2025 J jnl
A System for Objectively Measuring Behavior and the Environment to Support Large-Scale Studies on Childhood Obesity.
IEEE J. Biomed. Health Informatics
Vasileios Papapanagiotou, Ioannis A. Sarafis, Leonidas Alagialoglou, Vasileios Gkolemis, Christos Diou, Anastasios Delopoulos
2025 J jnl
A system for objectively measuring behavior and the environment to support large-scale studies on childhood obesity.
CoRR
Vasileios Papapanagiotou, Ioannis A. Sarafis, Leonidas Alagialoglou, Vasileios Gkolemis, Christos Diou, Anastasios Delopoulos
2025 J jnl
Estimation of Food Intake Quantity Using Inertial Signals from Smartwatches.
CoRR
Ioannis Levi, Konstantinos Kyritsis, Vasileios Papapanagiotou, Georgios Tsakiridis, Anastasios Delopoulos
2024 J jnl
Transportation Mode Recognition Based on Low-Rate Acceleration and Location Signals With an Attention-Based Multiple-Instance Learning Network.
IEEE Trans. Intell. Transp. Syst.
Christos Siargkas, Vasileios Papapanagiotou, Anastasios Delopoulos
2024 J jnl
Transportation mode recognition based on low-rate acceleration and location signals with an attention-based multiple-instance learning network.
CoRR
Christos Siargkas, Vasileios Papapanagiotou, Anastasios Delopoulos
2024 J jnl
Which Augmentation Should I Use? An Empirical Investigation of Augmentations for Self-Supervised Phonocardiogram Representation Learning.
IEEE Access
Aristotelis Ballas, Vasileios Papapanagiotou, Christos Diou
2023 J jnl
On the Out-Of-Distribution Robustness of Self-Supervised Representation Learning for Phonocardiogram Signals.
CoRR
Aristotelis Ballas, Vasileios Papapanagiotou, Christos Diou
2022 — conf
Chewing Detection from Commercial Smart-glasses.
MADiMa @ ACM Multimedia
Vasileios Papapanagiotou, Anastasia Liapi, Anastasios Delopoulos
2022 J jnl
Intake Monitoring in Free-Living Conditions: Overview and Lessons we Have Learned.
CoRR
Christos Diou, Konstantinos Kyritsis, Vasileios Papapanagiotou, Ioannis A. Sarafis
2022 J jnl
Listen to your heart: A self-supervised approach for detecting murmur in heart-beat sounds for the Physionet 2022 challenge.
CoRR
Aristotelis Ballas, Vasileios Papapanagiotou, Anastasios Delopoulos, Christos Diou
2022 — conf
Listen2YourHeart: A Self-Supervised Approach for Detecting Murmur in Heart-Beat Sounds.
CinC
Aristotelis Ballas, Vasileios Papapanagiotou, Anastasios Delopoulos, Christos Diou
2021 — conf
Bite-Weight Estimation Using Commercial Ear Buds.
EMBC
Vasileios Papapanagiotou, Stefanos Ganotakis, Anastasios Delopoulos
2021 J jnl
Bite-Weight Estimation Using Commercial Ear Buds.
CoRR
Vasileios Papapanagiotou, Stefanos Ganotakis, Anastasios Delopoulos
2021 — conf
Self-Supervised Feature Learning of 1D Convolutional Neural Networks with Contrastive Loss for Eating Detection Using an In-Ear Microphone.
EMBC
Vasileios Papapanagiotou, Christos Diou, Anastasios Delopoulos
2021 J jnl
Self-Supervised Feature Learning of 1D Convolutional Neural Networks with Contrastive Loss for Eating Detection Using an In-Ear Microphone.
CoRR
Vasileios Papapanagiotou, Christos Diou, Anastasios Delopoulos
2020 J jnl
A smartphone application for semi-controlled collection of objective eating behavior data from multiple subjects.
Comput. Methods Programs Biomed.
Christos Maramis, Ioannis Moulos, Ioannis Ioakimidis, Vasileios Papapanagiotou, Billy Langlet, Irini Lekka, Cecilia Bergh, Nicos Maglaveras
2020 — conf
BigO: A public health decision support system for measuring obesogenic behaviors of children in relation to their local environment.
EMBC
Christos Diou, Ioannis A. Sarafis, Vasileios Papapanagiotou, Leonidas Alagialoglou, Irini Lekka, Dimitrios Filos, Leandros Stefanopoulos, Vasileios Kilintzis, Christos Maramis, Youla Karavidopoulou, Nikolaos Maglaveras, Ioannis Ioakimidis, Evangelia Charmandari, Penio Kassari, Athanasia Tragomalou, Monica Mars, Thien-An Ngoc Nguyen, M. Tahar Kechadi, Shane O' Donnell, Gerardine Doyle, Sarah Browne, Grace O' Malley, Rachel Heimeier, Katerina Riviou, Evangelia Koukoula, Konstantinos Filis, Maria Hassapidou, Ioannis Pagkalos, Daniel Ferri, Isabel Pérez, Anastasios Delopoulos
2020 — conf
Collecting big behavioral data for measuring behavior against obesity.
EMBC
Vasileios Papapanagiotou, Ioannis A. Sarafis, Christos Diou, Ioannis Ioakimidis, Evangelia Charmandari, Anastasios Delopoulos
2020 J jnl
Collecting big behavioral data for measuring behavior against obesity.
CoRR
Vasileios Papapanagiotou, Ioannis A. Sarafis, Christos Diou, Ioannis Ioakimidis, Evangelia Charmandari, Anastasios Delopoulos
2020 — conf
Inferring the Spatial Distribution of Physical Activity in Children Population from Characteristics of the Environment.
EMBC
Ioannis A. Sarafis, Christos Diou, Vasileios Papapanagiotou, Leonidas Alagialoglou, Anastasios Delopoulos
2020 J jnl
Inferring the Spatial Distribution of Physical Activity in Children Population from Characteristics of the Environment.
CoRR
Ioannis A. Sarafis, Christos Diou, Vasileios Papapanagiotou, Leonidas Alagialoglou, Anastasios Delopoulos
2020 — conf
Recognition of Food-Texture Attributes Using an In-Ear Microphone.
ICPR Workshops (5)
Vasileios Papapanagiotou, Christos Diou, Janet van den Boer, Monica Mars, Anastasios Delopoulos
2019 J jnl
A Methodology for Obtaining Objective Measurements of Population Obesogenic Behaviors in Relation to the Environment.
CoRR
Christos Diou, Ioannis A. Sarafis, Vasileios Papapanagiotou, Ioannis Ioakimidis, Anastasios Delopoulos
2019 J jnl
Automatic Analysis of Food Intake and Meal Microstructure Based on Continuous Weight Measurements.
IEEE J. Biomed. Health Informatics
Vasileios Papapanagiotou, Christos Diou, Ioannis Ioakimidis, Per Södersten, Anastasios Delopoulos
2019 — conf
Developing a Novel Citizen-Scientist Smartphone App for Collecting Behavioral and Affective Data from Children Populations.
MobiHealth
Christos Maramis, Ioannis Ioakimidis, Vassilis Kilintzis, Leandros Stefanopoulos, Eirini Lekka, Vasileios Papapanagiotou, Christos Diou, Anastasios Delopoulos, Penio Kassari, Evangelia Charmandari, Nikolaos Maglaveras
2017 J jnl
A Novel Chewing Detection System Based on PPG, Audio, and Accelerometry.
IEEE J. Biomed. Health Informatics
Vasileios Papapanagiotou, Christos Diou, Lingchuan Zhou, Janet van den Boer, Monica Mars, Anastasios Delopoulos
2017 — conf
Building Parsimonious SVM Models for Chewing Detection and Adapting Them to the User.
ICIAP Workshops
Iason Karakostas, Vasileios Papapanagiotou, Anastasios Delopoulos
2017 — conf
Chewing detection from an in-ear microphone using convolutional neural networks.
EMBC
Vasileios Papapanagiotou, Christos Diou, Anastasios Delopoulos
2017 J jnl
Objective measures of eating behaviour in a Swedish high school.
Behav. Inf. Technol.
Billy Langlet, Anna Anvret, Christos Maramis, Ioannis Moulos, Vasileios Papapanagiotou, Christos Diou, Eirini Lekka, Rachel Heimeier, Anastasios Delopoulos, Ioannis Ioakimidis
2017 — conf
The SPLENDID chewing detection challenge.
EMBC
Vasileios Papapanagiotou, Christos Diou, Lingchuan Zhou, Janet van den Boer, Monica Mars, Anastasios Delopoulos
2016 — conf
A novel approach for chewing detection based on a wearable PPG sensor.
EMBC
Vasileios Papapanagiotou, Christos Diou, Lingchuan Zhou, Janet van den Boer, Monica Mars, Anastasios Delopoulos
2016 J jnl
Improving Concept-Based Image Retrieval with Training Weights Computed from Tags.
ACM Trans. Multim. Comput. Commun. Appl.
Vasileios Papapanagiotou, Christos Diou, Anastasios Delopoulos
2015 — conf
A parametric Probabilistic Context-Free Grammar for food intake analysis based on continuous meal weight measurements.
EMBC
Vasileios Papapanagiotou, Christos Diou, Billy Langlet, Ioannis Ioakimidis, Anastasios Delopoulos
2015 — conf
Automated Extraction of Food Intake Indicators from Continuous Meal Weight Measurements.
IWBBIO (2)
Vasileios Papapanagiotou, Christos Diou, Billy Langlet, Ioannis Ioakimidis, Anastasios Delopoulos
2015 — conf
Fractal Nature of Chewing Sounds.
ICIAP Workshops
Vasileios Papapanagiotou, Christos Diou, Lingchuan Zhou, Janet van den Boer, Monica Mars, Anastasios Delopoulos