publications
journal and conference publications in reverse chronological order. generated by jekyll-scholar.
2024
- JFRCSyn-onGoing: Benchmarking and comprehensive evaluation of real and synthetic data to improve face recognition systemsInformation Fusion 2024
- JMulti-Scale and Multi-Layer Contrastive Learning for Domain GeneralizationIEEE Transactions on Artificial Intelligence 2024
- JTowards Domain Generalization for ECG and EEG Classification: Algorithms and BenchmarksIEEE Transactions on Emerging Topics in Computational Intelligence 2024
- CFRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic DataIn Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision 2024
2023
- JUltra-Processed Food vs. Fruit and Vegetable Consumption before and during the COVID-19 Pandemic among Greek and Swedish StudentsNutrients 2023
- JIntegrating Nearest Neighbors with Neural Network Models for Treatment Effect EstimationInternational Journal of Neural Systems 2023
- JStreetScouting: A Deep Learning Platform for Automatic Detection and Geotagging of Urban Features from Street-Level ImagesApplied Sciences 2023
- CStreamlining XR Application Deployment with a Localized Docker Registry at the EdgeIn Service-Oriented and Cloud Computing 2023
- CRHALE: Robust and Heterogeneity-Aware Accumulated Local EffectsIn European Conference on Artificial Intelligence (ECAI 2023) 2023
- CSampling strategies for mitigating bias in face synthesis methodsIn ECML-PKDD 2023 Workshop on Bias and Fairness in AI (BIAS 2023) 2023
- CTowards Fair Face Verification: An In-depth Analysis of Demographic BiasesIn ECML-PKDD 2023 Workshop on Bias and Fairness in AI (BIAS 2023) 2023
- CRegionally Additive Models: Explainable-by-design models minimizing feature interactionsIn ECML-PKDD 2023 Workshop "Uncertainty meets Explainability in Machine Learning" 2023
- CCNN Feature Map Augmentation for Single-Source Domain GeneralizationIn 2023 IEEE Ninth International Conference on Big Data Computing Service and Applications (BigDataService) 2023
- CDetection of Anomalies in Multivariate Time Series Using Ensemble TechniquesIn 2023 IEEE Ninth International Conference on Big Data Computing Service and Applications (BigDataService) 2023
- CCNNs with Multi-Level Attention for Domain GeneralizationIn Proceedings of the 2023 ACM International Conference on Multimedia Retrieval 2023
- CA Cloud-based Continual Learning System for Road Sign Classification in Autonomous DrivingIn Proceedings of the 1st International Workshop on Computational Intelligence for Process Mining (CI4PM) and the 1st International Workshop on Pervasive Artificial Intelligence (PAI), co-located with the IEEE World Congress on Computational Intelligence (WCCI) 2023
2022
- JTowards Systems Models for Obesity Prevention: A Big Role for Big DataCurrent Developments in Nutrition 2022
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- CDALE: Differential Accumulated Local Effects for efficient and accurate global explanationsIn 14th Asian Conference on Machine Learning (ACML 2022) 2022
- CListen to your heart: A self-supervised approach for detecting murmur in heart-beat sounds for the Physionet 2022 challengeIn Computing in Cardiology 2022
- CMulti-layer Representation Learning for Robust OOD Image ClassificationIn 12th Hellenic Conference on Artificial Intelligence 2022
- CAn evaluation framework for comparing causal inference modelsIn 12th Hellenic Conference on Artificial Intelligence 2022
- CA Domain Generalization Approach for Out-Of-Distribution 12-lead ECG Classification with Convolutional Neural NetworksIn 2022 IEEE Eight International Conference on Big Data Computing Service and Applications (BigDataService) 2022
- CAn Improved Neural Network Model for Treatment Effect Estimation (best paper award)In Artificial Intelligence Applications and Innovations 2022
- CPartially Oblivious Neural Network InferenceIn Proceedings of the 19th International Conference on Security and Cryptography, SECRYPT 2022, Lisbon, Portugal, July 11-13, 2022 2022
- CComputationally Efficient Rehearsal for Online Continual LearningIn Image Analysis and Processing – ICIAP 2022 2022
2021
- JExploring Associations Between Children’s Obesogenic Behaviors and the Local Environment Using Big Data: Development and Evaluation of the Obesity Prevention DashboardJMIR Mhealth Uhealth 2021
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- CRecognition of Food-Texture Attributes Using an In-Ear MicrophoneIn Pattern Recognition. ICPR International Workshops and Challenges 2021
- Self-Supervised Feature Learning of 1D Convolutional Neural Networks with Contrastive Loss for Eating Detection Using an In-Ear MicrophoneIn 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) 2021
2020
- JFormative Evaluation of a Smartphone App for Monitoring Daily Meal Distribution and Food Selection in Adolescents: Acceptability and Usability StudyJMIR Mhealth Uhealth 2020
- JNovel e-Health Applications for the Management of Cardiometabolic Risk Factors in Children and Adolescents in GreeceNutrients 2020
- JA Data Driven End-to-end Approach for In-the-wild Monitoring of Eating Behavior Using SmartwatchesIEEE Journal of Biomedical and Health Informatics 2020
- CCombining PENCIL with AMDIM for Image Classification with Noisy and Sparsely Labeled DataIn 11th Hellenic Conference on Artificial Intelligence 2020
- CeeRIS-NILM: An Open Source, Unsupervised Baseline for Real-Time Feedback Through NILMIn 2020 55th International Universities Power Engineering Conference (UPEC) 2020
- CTargeted Messaging for Appliance-based Demand ResponseIn 2020 55th International Universities Power Engineering Conference (UPEC) 2020
- CAchieving engagement of residential electrical energy consumers through real-time feedback: The eeRIS visionIn 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / ICPS Europe) 2020
- CBigO: A public health decision support system for measuring obesogenic behaviors of children in relation to their local environmentIn 2020 42nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2020
- CInferring the Spatial Distribution of Physical Activity in Children Population from Characteristics of the EnvironmentIn 2020 42nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2020
- CCollecting big behavioral data for measuring behavior against obesityIn 2020 42nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2020
- CDeveloping a Novel Citizen-Scientist Smartphone App for Collecting Behavioral and Affective Data from Children PopulationsIn Wireless Mobile Communication and Healthcare 2020
2019
- JPredicting real-life eating behaviours using single school lunches in adolescentsNutrients 2019
- JModeling Wrist Micromovements to Measure In-Meal Eating Behavior from Inertial Sensor DataIEEE Journal of Biomedical and Health Informatics 2019
- CBehaviour Profiles for Evidence-based Policies Against ObesityIn 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2019
- CAssessment of In-Meal Eating Behaviour Using Fuzzy SVMIn 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2019
- CDetecting Meals in the Wild Using the Inertial Data of a Typical SmartwatchIn 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2019
2018
- JImage-Based Surrogates of Socio-Economic Status in Urban Neighborhoods Using Deep Multiple Instance LearningJournal of Imaging 2018
- JThe SPLENDID Eating Detection Sensor: Development and Feasibility StudyJMIR mHealth and uHealth 2018
- JOf daemons and men: Reducing false positive rate in Intrusion Detection Systems with fileesystem footprint analysisNeural Computing and Applications 2018
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- JAutomatic analysis of food intake and meal microstructure based on continuous weight measurementsIEEE Journal of Biomedical and Health Informatics 2018
- CEnd-to-end Learning for Measuring in-meal Eating Behavior from a SmartwatchIn 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2018
2017
- JA Novel Chewing Detection System Based on PPG, Audio, and AccelerometryIEEE Journal of Biomedical and Health Informatics 2017
- JObjective measures of eating behaviour in a Swedish high schoolBehaviour & Information Technology 2017
- CFood Intake Detection from Inertial Sensors Using LSTM NetworksIn New Trends in Image Analysis and Processing–ICIAP 2017 Workshops 2017
- CLearning local feature aggregation functions with backpropagationIn 2017 25th European Signal Processing Conference (EUSIPCO) 2017
- CThe SPLENDID chewing detection challengeIn 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2017
- CAutomated analysis of in meal eating behavior using a commercial wristband IMU sensorIn 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2017
- CChewing detection from an in-ear microphone using convolutional neural networksIn 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2017
- CData-driven assessments for sensor measurements of eating behaviorIn Proceedings of the 2017 International Conference on Biomedical and Health Informatics, (BHI2017) 2017
2016
- JOnline training of concept detectors for image retrieval using streaming clickthrough dataEngineering Applications of Artificial Intelligence (EAAI) 2016
- JResponse modeling of small-scale energy consumers for effective demand response applicationsElectric Power Systems Research 2016
- CFast Supervised LDA for discovering micro-events in large-scale video datasetsIn In proceedings of the 24th ACM international conference on multimedia (ACM-MM 2016) 2016
- CA novel approach for chewing detection based on a wearable PPG sensorIn In Proceedings of the 38th annual international conference of the IEEE Engineering in Medicine and Biology Society 2016
- A PROBABILISTIC CONTEXT FREE GRAMMAR FOR FOOD INTAKE2016
2015
- JImproving Concept-Based Image Retrieval with Training Weights Computed from TagsACM Transactions on Multimedia Computing, Communications, and Applications (TOMM) 2015
- JBuilding effective SVM concept detectors from clickthrough data for large-scale image retrievalInternational Journal of Multimedia Information Retrieval 2015
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- CA parametric Probabilistic Context-Free Grammar for food intake analysis based on continuous meal weight measurementsIn Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE 2015
- CAnalysing Behaviours for Intrusion DetectionIn Communication Workshop (ICCW), 2015 IEEE International Conference on 2015
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2014
- JOf daemons and men: A file system approach towards intrusion detectionApplied Soft Computing 2014
- JBottom-up modeling of small-scale energy consumers for effective Demand Response ApplicationsEAAI ’14 2014
- CSPLENDID: Preventing Obesity and Eating Disorders through Long-term Behavioural ModificationsIn MOBIHEALTH 2014 2014
- CBuilding robust concept detectors from clickthrough data: A study in the MSR-Bing datasetIn 9th International Conference on Semantic Media Adaptation and Personalisation (SMAP2014) 2014
- CWeighted SVM from Clickthrough Data for Image RetrievalIn IEEE International Conference on Image Processing (ICIP 2014) 2014
- CMulti-evidence User Group Discovery in Professional Image SearchIn 36th European Conference on Information Retrieval (ECIR 2014) 2014
2013
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- CAgent-based small-scale energy consumer models for energy portfolio management (best student paper award)In Proceedings of the 2013 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT 2013) 2013
2012
- CA framework for the implementation of large scale Demand ResponseIn Smart Grid Technology, Economics and Policies (SG-TEP), 2012 International Conference on 2012
2011
- JReliability and effectiveness of clickthrough data for automatic image annotationMultimedia Tools and Applications 2011
2010
- JLarge-Scale Concept Detection in Multimedia Data Using Small Training Sets and Cross-Domain Concept FusionIEEE Transactions on Circuits and Systems for Video Technology 2010
- CThe Multimedia Understanding Group at TRECVID-2010In Proceedings of the TRECVID 2010 Workshop 2010
2009
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- CAre clickthrough data reliable as image annotations?In In Proceedings of the Theseus/ImageCLEF workshop on visual information retrieval evaluation 2009
- CImage annotation using clickthrough dataIn 8th ACM International Conference on Image and Video Retrieval, CIVR 2009
2008
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- CAssociation studies on cervical cancer facilitated by inference and semantic technologies: The ASSIST approachIn Proceedings of the International Congress of the European Federation for Medical Informatics (MIE08), Göteborg, Sweden 2008
2006
- JComplexity control in semantic identificationInternational Journal of Intelligent Systems Technologies and Applications 2006
- JSemantic Identification: Balancing between Complexity and ValidityEURASIP Journal on Advances in Signal Processing 2006
- CEfficient indexing, color descriptors and browsing in image databasesIn Proceedings of the 1st International Workshop on Semantic Media Adaptation and Personalization (SMAP06) 2006
- CConstructing fuzzy relations from WordNet for word sense disambiguationIn Proceedings of the 1st International Workshop on Semantic Media Adaptation and Personalization (SMAP06) 2006
- CSpace-time tubes and motion representationIn Proceedings of the 3rd IFIP Conference on Artificial Intelligence Applications and Innovations (AIAI) 2006
2005
- CMinimizing uncertainty in semantic identification when computing resources are limitedIn Proceedings of the 2005 International Conference on Artificial Neural Networks (ICANN05) 2005
- CKnowledge based unification of medical archivesIn Proceedings of the 2005 International Networking Conference (INC2005) 2005
- CComplexity Control in Semantic IdentificationIn IEEE International Conference on Fuzzy Systems, Reno, Nevada, USA 2005
- CDynamic Semantic Identification with Complexity Constraints as a Knapsack ProblemIn IEEE International Conference on Fuzzy Systems, Reno, Nevada, USA 2005
2004
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