Athena Vakali

ORCID

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 103

Top Venues

CoRR

WWW (Companion Volume)

WIMS

WI/IAT

Publications

Sofia Yfantidou, Dimitris Spathis, Marios Constantinides, Athena Vakali, Daniele Quercia, Fahim Kawsar
Using Self-supervised Learning Can Improve Model Fairness. KDD (2024)
Athena Vakali, Nicoleta Tantalaki
Rolling in the deep of cognitive and AI biases. CoRR (2024)
Ilias Dimitriadis, George Dialektakis, Athena Vakali
CALEB: A Conditional Adversarial Learning Framework to enhance bot detection. Data Knowl. Eng. 149 (2024)
Sofia Yfantidou, Dimitris Spathis, Marios Constantinides, Athena Vakali, Daniele Quercia, Fahim Kawsar
Using Self-supervised Learning Can Improve Model Fairness. CoRR (2024)
Sofia Yfantidou, Dimitris Spathis, Marios Constantinides, Athena Vakali, Daniele Quercia, Fahim Kawsar
Evaluating Fairness in Self-supervised and Supervised Models for Sequential Data. CoRR (2024)
Paraskevas Lagakis, Evangelos Logaras, Antonis Billis, Evangelos T. Stamkopoulos, Ilias Dimitriadis, Athena Vakali, Panagiotis D. Bamidis
ClinApp: A Microservices-Based Platform for Efficient Medical Visit Scheduling. ICIMTH (2023)
Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali
14 Years of Self-Tracking Technology for mHealth - Literature Review: Lessons Learned and the PAST SELF Framework. ACM Trans. Comput. Heal. 4 (3) (2023)
Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali, Ricardo Baeza-Yates
Uncovering Bias in Personal Informatics. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 7 (3) (2023)
Sofia Yfantidou, Marios Constantinides, Dimitris Spathis, Athena Vakali, Daniele Quercia, Fahim Kawsar
The State of Algorithmic Fairness in Mobile Human-Computer Interaction. CoRR (2023)
Daiki Mayumi, Yugo Nakamura, Yuki Matsuda, Christina Karagianni, Athena Vakali
EduVida: Exploratory sensing data analytics for a healthy education life. PERSUASIVE (Adjunct) (2023)
Ilias Dimitriadis, Dimitrios Panteleimon Giakatos, Stelios Karamanidis, Pavlos Sermpezis, Kelly Kiki, Athena Vakali
Analyzing large scale political discussions on Twitter: the use case of the Greek wiretapping scandal (#ypoklopes). CoRR (2023)
Evangelos Logaras, Antonis Billis, Evangelos T. Stamkopoulos, Paraskevas Lagakis, Ilias Dimitriadis, Athena Vakali, Panagiotis D. Bamidis
Towards the Definition of an Intelligent System for Organizing Medical Visits and Collecting Medical Data. MIE (2023)
Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali, Ricardo Baeza-Yates
Uncovering Bias in Personal Informatics. CoRR (2023)
Sofia Yfantidou, Marios Constantinides, Dimitris Spathis, Athena Vakali, Daniele Quercia, Fahim Kawsar
The State of Algorithmic Fairness in Mobile Human-Computer Interaction. MobileHCI (Companion) (2023)
Antonios Billis, Paraskevas Lagakis, George Petridis, Ilias Dimitriadis, Anastasios Gounaris, Athena Vakali, Zoe Valero Ramon, Farhad Abtahi, Fernando Seoane, Panagiotis Bamidis
Enable care of older cancer survivors with digital health technologies: the LifeChamps project. BSN (2023)
Dimitrios Panteleimon Giakatos, Pavlos Sermpezis, Athena Vakali
PyPoll: A python library automating mining of networks, discussions and polarization on Twitter. CoRR (2023)
Sofia Yfantidou, Georgia Yfantidou, Panagiota Balaska, Athena Vakali
Negotiation Strategies in Ubiquitous Human-Computer Interaction: A Novel Storyboards Scale & Field Study. CoRR (2023)
Christina Karagianni, Eva Paraschou, Sofia Yfantidou, Athena Vakali
MINDSET: A benchMarking suIte exploring seNsing Data for SElf sTates inference. DSAA (2023)
Odysseas Tsilingeridis, Vaia Moustaka, Athena Vakali
Design and development of a forecasting tool for the identification of new target markets by open time-series data and deep learning methods. Appl. Soft Comput. 132 (2023)
Pavlos Sermpezis, Lars Prehn, Sofia Kostoglou, Marcel Flores, Athena Vakali, Emile Aben
Bias in Internet Measurement Platforms. CoRR (2023)
Efstratios Voulgaris, Ilias Dimitriadis, Dimitrios Panteleimon Giakatos, Athena Vakali, Athanasios Papakonstantinou, Dimitris Chatgigiannis
ENCOVIZ: An open-source, secure and multi-role energy consumption visualisation platform. IISA (2023)
Efstratios Voulgaris, Ilias Dimitriadis, Dimitrios Panteleimon Giakatos, Athena Vakali, Athanasios Papakonstantinou, Dimitris Chatzigiannis
ENCOVIZ: An open-source, secure and multi-role energy consumption visualisation platform. CoRR (2023)
Sofia Yfantidou, Marios Constantinides, Dimitris Spathis, Athena Vakali, Daniele Quercia, Fahim Kawsar
Beyond Accuracy: A Critical Review of Fairness in Machine Learning for Mobile and Wearable Computing. CoRR (2023)
Eva Paraschou, Sofia Yfantidou, Athena Vakali
UnStressMe: Explainable Stress Analytics and Self-tracking Data Visualizations. PerCom Workshops (2023)
Dimitrios Panteleimon Giakatos, Pavlos Sermpezis, Athena Vakali
PyPoll: A python library automating mining of networks, discussions and polarization on Twitter. WWW (Companion Volume) (2023)
Vasiliki Parousidou, Sofia Yfantidou, Christina Karagianni, Athena Vakali
Stress Beats: A Continuum of Learning Methods for Personalized Stress Detection. WI/IAT (2023)
Pavlos Sermpezis, Lars Prehn, Sofia Kostoglou, Marcel Flores, Athena Vakali, Emile Aben
Bias in Internet Measurement Platforms. TMA (2023)
Asterios Bampakis, Sofia Yfantidou, Athena Vakali
UBIWEAR: An end-to-end, data-driven framework for intelligent physical activity prediction to empower mHealth interventions. HealthCom (2022)
Ilias Dimitriadis, Ioannis Mavroudopoulos, Styliani Kyrama, Theodoros Toliopoulos, Anastasios Gounaris, Athena Vakali, Antonis Billis, Panagiotis D. Bamidis
Scalable real-time health data sensing and analysis enabling collaborative care delivery. Soc. Netw. Anal. Min. 12 (1) (2022)
George Vlahavas, Anna-Valentini Michailidou, Theodoros Toliopoulos, Vasileios G. Psomiadis, Anastasios Gounaris, Athena Vakali
Performance comparison of distributed in memory databases in dynamic fog environments. ISPA/BDCloud/SocialCom/SustainCom (2022)
Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali
12 Years of Self-tracking for Promoting Physical Activity from a User Diversity Perspective: Taking Stock & Thinking Ahead. UMAP (Adjunct Publication) (2022)
Asterios Bampakis, Sofia Yfantidou, Athena Vakali
UBIWEAR: An end-to-end, data-driven framework for intelligent physical activity prediction to empower mHealth interventions. CoRR (2022)
Marinos Poiitis, Athena Vakali, Nicolas Kourtellis
On the Aggression Diffusion Modeling and Minimization in Twitter. ACM Trans. Web 16 (1) (2022)
Dimitra Karanatsiou, Pavlos Sermpezis, Dritjon Gruda, Konstantinos Kafetsios, Ilias Dimitriadis, Athena Vakali
My Tweets Bring All the Traits to the Yard: Predicting Personality and Relational Traits in Online Social Networks. ACM Trans. Web 16 (2) (2022)
George Dialektakis, Ilias Dimitriadis, Athena Vakali
CALEB: A Conditional Adversarial Learning Framework to Enhance Bot Detection. CoRR (2022)
Sofia Rizou, Antonia Paflioti, Angelos Theofilatos, Athena Vakali, George Sarigiannidis, Konstantinos Ch. Chatzisavvas
Multilingual Name Entity Recognition and Intent Classification employing Deep Learning architectures. Simul. Model. Pract. Theory 120 (2022)
Georgia Baltsou, Konstantinos Tsichlas, Athena Vakali
Local community detection with hints. Appl. Intell. 52 (9) (2022)
Orestis Lampridis, Dimitra Karanatsiou, Athena Vakali
MANIFESTO: a huMAN-centric explaInable approach for FakE news spreaders deTectiOn. Computing 104 (4) (2022)
Dimitrios Panteleimon Giakatos, Sofia Kostoglou, Pavlos Sermpezis, Athena Vakali
Benchmarking graph neural networks for internet routing data. GNNet@CoNEXT (2022)
Dimitrios Vasdekis, Sofia Yfantidou, Stefanos Efstathiou, Athena Vakali
WeMoD: A Machine Learning Approach for Wearable and Mobile Physical Activity Prediction. PerCom Workshops (2022)
Marinos Poiitis, Pavlos Sermpezis, Athena Vakali
Pointspectrum: Equivariance Meets Laplacian Filtering for Graph Representation Learning. WI/IAT (2022)
Sofia Rizou, Antonia Paflioti, Angelos Theofilatos, Athena Vakali, George Sarigiannidis, Konstantinos Ch. Chatzisavvas
Multilingual Name Entity Recognition and Intent Classification Employing Deep Learning Architectures. CoRR (2022)
Christos Bellas, Georgia Kougka, Athanasios Naskos, Anastasios Gounaris, Athena Vakali, Christos Xenakis, Apostolos Papadopoulos
Facilitating DoS Attack Detection using Unsupervised Anomaly Detection. SSDBM (2022)
Ilias Dimitriadis, Marinos Poiitis, Christos Faloutsos, Athena Vakali
TG-OUT: temporal outlier patterns detection in Twitter attribute induced graphs. World Wide Web 25 (6) (2022)
Dimitrios Panteleimon Giakatos, Sofia Yfantidou, Stefanos Efstathiou, Athena Vakali
WearMerge: An Interoperable Framework for Self-tracking Data Integration and Standardization. PerCom Workshops (2022)
Dimitrios Panteleimon Giakatos, Sofia Kostoglou, Pavlos Sermpezis, Athena Vakali
Benchmarking Graph Neural Networks for Internet Routing Data. CoRR (2022)
Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali
12 Years of Self-tracking for Promoting Physical Activity from a User Diversity Perspective: Taking Stock and Thinking Ahead. CoRR (2022)
Pavlos Sermpezis, Vasileios Kotronis, Konstantinos Arakadakis, Athena Vakali
Estimating the Impact of BGP Prefix Hijacking. Networking (2021)
Athena Vakali
Online Social Networks Bot Detection Services and Technologies: How can Social Bots be Detected in Today's Online Mistrusted Platforms? WI/IAT (2021)
Thomas Sermpinis, George Vlahavas, Konstantinos Karasavvas, Athena Vakali
DeTRACT: a decentralized, transparent, immutable and open PKI certificate framework. Int. J. Inf. Sec. 20 (4) (2021)
Dritjon Gruda, Dimitra Karanatsiou, Kanishka Mendhekar, Jennifer Golbeck, Athena Vakali
I Alone Can Fix It: Examining interactions between narcissistic leaders and anxious followers on Twitter using a machine learning approach. J. Assoc. Inf. Sci. Technol. 72 (11) (2021)
Pavlos Sermpezis, Vasileios Kotronis, Konstantinos Arakadakis, Athena Vakali
Estimating the Impact of BGP Prefix Hijacking. CoRR (2021)
George Vlahavas, Kostas Karasavvas, Athena Vakali
Taking Another Look at the Use of Bloom Filters in Bitcoin. WI/IAT (2021)
Artemis Psaltoglou, Athena Vakali
An exploratory approach for urban data visualization and spatial analysis with a game engine. Multim. Tools Appl. 80 (10) (2021)
Konstantinos Kagkelidis, Ilias Dimitriadis, Athena Vakali
Lumina: an adaptive, automated and extensible prototype for exploring, enriching and visualizing data. J. Vis. 24 (3) (2021)
Argyro Tsantalidou, Elisavet Parselia, George Arvanitakis, Katerina Kyratzi, Sandra Gewehr, Athena Vakali, Charalampos Kontoes
MAMOTH: An Earth Observational Data-Driven Model for Mosquitoes Abundance Prediction. Remote. Sens. 13 (13) (2021)
Zoe Valero-Ramon, Pedro Louro, Luis Irio, Ilias Dimitriadis, Marinos Poiitis, Theodoros Toliopoulos, Paraskevas Lagakis, Georgios Petridis, Nikolaos Papachristou, Francisco J. Núñez-Benjumea, Santiago Hors-Fraile, Athena Vakali, Anastasios Gounaris, Dany Shapiro, Juan-Carlos Naranjo, Sofia Levva, Antonis Billis, Vicente Traver, Panagiotis D. Bamidis
A Collective Intelligence Platform to Support Older Cancer Survivors: Towards the Definition of LifeChamps System and Big Data Reference Architecture. MedInfo (2021)
Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali
Self-Tracking Technology for mHealth: A Systematic Review and the PAST SELF Framework. CoRR (2021)
Charalambos Christoforou, Kalliopi Malerou, Nikolaos L. Tsitsas, Athena Vakali
DIFCURV: A unified framework for Diffusion Curve Fitting and prediction in Online Social Networks. Array 12 (2021)
Marinos Poiitis, Pavlos Sermpezis, Athena Vakali
Pointspectrum: Equivariance Meets Laplacian Filtering for Graph Representation Learning. CoRR (2021)
Ilias Dimitriadis, Marinos Poiitis, Christos Faloutsos, Athena Vakali
TRIAGE: Temporal Twitter attribute graph patterns. WIMS (2020)
Christos Bellas, Athanasios Naskos, Georgia Kougka, George Vlahavas, Anastasios Gounaris, Athena Vakali, Apostolos Papadopoulos, Evmorfia Biliri, Nefeli Bountouni, Gustavo Gonzalez Granadillo
A Methodology for Runtime Detection and Extraction of Threat Patterns. SN Comput. Sci. 1 (5) (2020)
Marinos Poiitis, Athena Vakali, Nicolas Kourtellis
On the Aggression Diffusion Modeling and Minimization in Online Social Networks. CoRR (2020)
Maria Siopi, George Vlahavas, Kostas Karasavvas, Athena Vakali
DeCStor: A Framework for Privately and Securely Sharing Files Using a Public Blockchain. DS (2020)
Maria Kouvela, Ilias Dimitriadis, Athena Vakali
Bot-Detective: An explainable Twitter bot detection service with crowdsourcing functionalities. MEDES (2020)
Vaia Moustaka, Antonis Maitis, Athena Vakali, Leonidas G. Anthopoulos
CityDNA Dynamics: A Model for Smart City Maturity and Performance Benchmarking. WWW (Companion Volume) (2020)
Dimitra Karanatsiou, Pavlos Sermpezis, Jon Gruda, Konstantinos Kafetsios, Ilias Dimitriadis, Athena Vakali
My tweets bring all the traits to the yard: Predicting personality and relational traits in Online Social Networks. CoRR (2020)
Despoina Chatzakou, Ilias Leontiadis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali, Nicolas Kourtellis
Detecting Cyberbullying and Cyberaggression in Social Media. CoRR (2019)
Despoina Chatzakou, Ilias Leontiadis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali, Nicolas Kourtellis
Detecting Cyberbullying and Cyberaggression in Social Media. ACM Trans. Web 13 (3) (2019)
Georgios Gravanis, Athena Vakali, Konstantinos I. Diamantaras, Panagiotis Karadais
Behind the cues: A benchmarking study for fake news detection. Expert Syst. Appl. 128 (2019)
Antigoni-Maria Founta, Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Athena Vakali, Ilias Leontiadis
A Unified Deep Learning Architecture for Abuse Detection. WebSci (2019)
Vaia Moustaka, Athena Vakali, Leonidas G. Anthopoulos
A Systematic Review for Smart City Data Analytics. ACM Comput. Surv. 51 (5) (2019)
Ilias Dimitriadis, Vasileios G. Psomiadis, Athena Vakali
A crowdsourcing approach to advance collective awareness and social good practices. WI (Companion) (2019)
Konstantinos Georgiou, Maria Papoutsoglou, Athena Vakali, Lefteris Angelis
Software technologies skills: A graph-based study to capture their associations and dynamics. BCI (2019)
Vaia Moustaka, Athena Vakali, Nikos Zikos, Theoklis Tsirakidis, Leonidas G. Anthopoulos
TOMI: A Framework for Smart Tourism on the Move Innovation. WWW (Companion Volume) (2019)
Alejandro Rodríguez González, Athena Vakali, Miguel Angel Mayer, Takashi Okumura, Ernestina Menasalvas Ruiz, Myra Spiliopoulou
Introduction to the special issue on social data analytics in medicine and healthcare. Int. J. Data Sci. Anal. 8 (4) (2019)
Antigoni-Maria Founta, Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Athena Vakali, Ilias Leontiadis
A Unified Deep Learning Architecture for Abuse Detection. CoRR (2018)
Antigoni-Maria Founta, Constantinos Djouvas, Despoina Chatzakou, Ilias Leontiadis, Jeremy Blackburn, Gianluca Stringhini, Athena Vakali, Michael Sirivianos, Nicolas Kourtellis
Large Scale Crowdsourcing and Characterization of Twitter Abusive Behavior. ICWSM (2018)
Alexandros Tsilingiris, Ilias Dimitriadis, Athena Vakali, Georgios Andreadis
Demo: Diligent - An OSN Data Integration System Based on Reactive Microservices. SMARTCOMP (2018)
Konstantinos Platis, Ilias Dimitriadis, Athena Vakali
LOCAST: Optimal Location Casting by Crowdsourcing and Open Data Integration. WI (2018)
Vaia Moustaka, Zenonas Theodosiou, Athena Vakali, Anastasis Kounoudes
Smart Cities at Risk!: Privacy and Security Borderlines from Social Networking in Cities. WWW (Companion Volume) (2018)
Antigoni-Maria Founta, Constantinos Djouvas, Despoina Chatzakou, Ilias Leontiadis, Jeremy Blackburn, Gianluca Stringhini, Athena Vakali, Michael Sirivianos, Nicolas Kourtellis
Large Scale Crowdsourcing and Characterization of Twitter Abusive Behavior. CoRR (2018)
Ioannis Dematis, Eirini D. Karapistoli, Athena Vakali
Fake Review Detection via Exploitation of Spam Indicators and Reviewer Behavior Characteristics. SOFSEM (2018)
Despoina Kazepidou, Maria Rousi, Vasiliki Gkatziaki, Athena Vakali
Demo: Bostonhood: A Multi-criteria Platform for Ranking City Neighborhoods. SMARTCOMP (2018)
Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali
Mean Birds: Detecting Aggression and Bullying on Twitter. WebSci (2017)
Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali
Measuring #GamerGate: A Tale of Hate, Sexism, and Bullying. CoRR (2017)
Vasiliki Gkatziaki, Maria Giatsoglou, Despoina Chatzakou, Athena Vakali
DynamiCITY: Revealing city dynamics from citizens social media broadcasts. Inf. Syst. 71 (2017)
Maria Giatsoglou, Manolis G. Vozalis, Konstantinos I. Diamantaras, Athena Vakali, George Sarigiannidis, Konstantinos Ch. Chatzisavvas
Sentiment analysis leveraging emotions and word embeddings. Expert Syst. Appl. 69 (2017)
Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali
Hate is not Binary: Studying Abusive Behavior of #GamerGate on Twitter. HT (2017)
Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali
Detecting Aggressors and Bullies on Twitter. WWW (Companion Volume) (2017)
Konstantinos Kafetsios, Despoina Chatzakou, Nikolaos Tsigilis, Athena Vakali
Experience of emotion in face to face and computer-mediated social interactions: An event sampling study. Comput. Hum. Behav. 76 (2017)
Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali
Mean Birds: Detecting Aggression and Bullying on Twitter. CoRR (2017)
Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali
Measuring #GamerGate: A Tale of Hate, Sexism, and Bullying. WWW (Companion Volume) (2017)
Vaia Moustaka, Athena Vakali, Leonidas G. Anthopoulos
CityDNA: Smart City Dimensions' Correlations for Identifying Urban Profile. WWW (Companion Volume) (2017)
Athena Vakali, Ioannis Dematis, Athanasios Tolikas
Vol4All: A Volunteering Platform to Drive Innovation and Citizens Empowerment. WWW (Companion Volume) (2017)
Despoina Chatzakou, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, Athena Vakali
Hate is not Binary: Studying Abusive Behavior of #GamerGate on Twitter. CoRR (2017)
Joan Serrà, Ilias Leontiadis, Dimitris Spathis, Gianluca Stringhini, Jeremy Blackburn, Athena Vakali
Class-based Prediction Errors to Detect Hate Speech with Out-of-vocabulary Words. ALW@ACL (2017)
Despoina Chatzakou, Athena Vakali, Konstantinos Kafetsios
Detecting variation of emotions in online activities. Expert Syst. Appl. 89 (2017)
Athena Vakali, Paschalis Korosoglou, Pavlos Daoglou
A multi-layer software architecture framework for adaptive real-time analytics. IEEE BigData (2016)
Antonia Gogoglou, Zenonas Theodosiou, Tasos Kounoudes, Athena Vakali, Yannis Manolopoulos
Early malicious activity discovery in microblogs by social bridges detection. ISSPIT (2016)

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Publication Activity (10 Years)

Top Topics

Top Venues

Athena Vakali