Ioannis Arapakis

ORCID

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 49

Top Venues

University of Glasgow, UK (PHD)

Education History

University of Glasgow, UK

PHD

Publications

Junchen Fu, Xuri Ge, Xin Xin, Alexandros Karatzoglou, Ioannis Arapakis, Jie Wang, Joemon M. Jose
IISAN: Efficiently Adapting Multimodal Representation for Sequential Recommendation with Decoupled PEFT. SIGIR (2024)
Cosimo Della Santina, Carlos Hernández Corbato, Burak Sisman, Luis A. Leiva, Ioannis Arapakis, Michalis Vakalellis, Jean Vanderdonckt, Luis Fernando D'Haro, Guido Manzi, Cristina Becchio, Aïda Elamrani, Mohsen Alirezaei, Ginevra Castellano, Dimos V. Dimarogonas, Arabinda Ghosh, Sofie Haesaert, Sadegh Soudjani, Sybert Stroeve, Paul F. M. J. Verschure, Davide Bacciu, Ophelia Deroy, Bahador Bahrami, Claudio Gallicchio, Sabine Hauert, Ricardo Sanz, Pablo Lanillos, Giovanni Iacca, Stephan Sigg, Manel Gasulla, Luc Steels, Carles Sierra
Awareness in robotics: An early perspective from the viewpoint of the EIC Pathfinder Challenge "Awareness Inside". CoRR (2024)
Mario Villaizán-Vallelado, Matteo Salvatori, Carlos Segura, Ioannis Arapakis
Diffusion Models for Tabular Data Imputation and Synthetic Data Generation. CoRR (2024)
Jie Wang, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose
Reinforcement Learning-based Recommender Systems with Large Language Models for State Reward and Action Modeling. SIGIR (2024)
Jie Wang, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose
Reinforcement Learning-based Recommender Systems with Large Language Models for State Reward and Action Modeling. CoRR (2024)
Konstantinos Zacharopoulos, Georgios Koutroumpas, Ioannis Arapakis, Konstantinos Georgopoulos, Javad Khangosstar, Sotiris Ioannidis
LightningNet: Distributed Graph-based Cellular Network Performance Forecasting for the Edge. CoRR (2024)
Jie Wang, Kanha Bansal, Ioannis Arapakis, Xuri Ge, Joemon M. Jose
Empowering Legal Citation Recommendation via Efficient Instruction-Tuning of Pre-trained Language Models. ECIR (1) (2024)
Oscar Lao, Konstantinos Zacharopoulos, Apostolos Fournaris, Rossano Schifanella, Ioannis Arapakis
Protein pathways as a catalyst to directed evolution of the topology of artificial neural networks. CoRR (2024)
Junchen Fu, Xuri Ge, Xin Xin, Alexandros Karatzoglou, Ioannis Arapakis, Jie Wang, Joemon M. Jose
IISAN: Efficiently Adapting Multimodal Representation for Sequential Recommendation with Decoupled PEFT. CoRR (2024)
Ioannis Arapakis, Panagiotis Papadopoulos, Kleomenis Katevas, Diego Perino
P4L: Privacy Preserving Peer-to-Peer Learning for Infrastructureless Setups. CoRR (2023)
Dusan Stamenkovic, Alexandros Karatzoglou, Ioannis Arapakis, Xin Xin, Kleomenis Katevas
Choosing the Best of Both Worlds: Diverse and Novel Recommendations through Multi-Objective Reinforcement Learning. WSDM (2022)
Xin Xin, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose
Supervised Advantage Actor-Critic for Recommender Systems. WSDM (2022)
Ioannis Arapakis, Souneil Park, Martin Pielot
Impact of Response Latency on User Behaviour in Mobile Web Search. CoRR (2021)
Lukas Brückner, Ioannis Arapakis, Luis A. Leiva
Query Abandonment Prediction with Recurrent Neural Models of Mouse Cursor Movements. CoRR (2021)
Ioannis Arapakis, Souneil Park, Martin Pielot
Impact of Response Latency on User Behaviour in Mobile Web Search. CHIIR (2021)
Dusan Stamenkovic, Alexandros Karatzoglou, Ioannis Arapakis, Xin Xin, Kleomenis Katevas
Choosing the Best of Both Worlds: Diverse and Novel Recommendations through Multi-Objective Reinforcement Learning. CoRR (2021)
Luis A. Leiva, Ioannis Arapakis, Costas Iordanou
My Mouse, My Rules: Privacy Issues of Behavioral User Profiling via Mouse Tracking. CHIIR (2021)
Xin Xin, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose
Supervised Advantage Actor-Critic for Recommender Systems. CoRR (2021)
Paula Gómez Duran, Alexandros Karatzoglou, Jordi Vitrià, Xin Xin, Ioannis Arapakis
Graph Convolutional Embeddings for Recommender Systems. CoRR (2021)
Lukas Brückner, Ioannis Arapakis, Luis A. Leiva
When Choice Happens: A Systematic Examination of Mouse Movement Length for Decision Making in Web Search. SIGIR (2021)
Paula Gómez Duran, Alexandros Karatzoglou, Jordi Vitrià, Xin Xin, Ioannis Arapakis
Graph Convolutional Embeddings for Recommender Systems. IEEE Access 9 (2021)
Luis A. Leiva, Ioannis Arapakis, Costas Iordanou
My Mouse, My Rules: Privacy Issues of Behavioral User Profiling via Mouse Tracking. CoRR (2021)
Xin Xin, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose
Self-Supervised Reinforcement Learning for Recommender Systems. CoRR (2020)
Ioannis Arapakis, Antonio Penta, Hideo Joho, Luis A. Leiva
A Price-per-attention Auction Scheme Using Mouse Cursor Information. ACM Trans. Inf. Syst. 38 (2) (2020)
Lukas Brückner, Ioannis Arapakis, Luis A. Leiva
Query Abandonment Prediction with Recurrent Neural Models of Mouse Cursor Movements. CIKM (2020)
Xin Xin, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose
Graph Highway Networks. CoRR (2020)
Ioannis Arapakis, Antonio Penta, Hideo Joho, Luis A. Leiva
A Price-Per-Attention Auction Scheme Using Mouse Cursor Information. CoRR (2020)
Xin Xin, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose
Self-Supervised Reinforcement Learning for Recommender Systems. SIGIR (2020)
Ioannis Arapakis, Luis A. Leiva
Learning Efficient Representations of Mouse Movements to Predict User Attention. SIGIR (2020)
Ioannis Arapakis, Luis A. Leiva
Learning Efficient Representations of Mouse Movements to Predict User Attention. CoRR (2020)
Fajie Yuan, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose, Xiangnan He
A Simple Convolutional Generative Network for Next Item Recommendation. WSDM (2019)
Ioannis Arapakis, Yolanda Becerra, Omer Boehm, George Bravos, Vasilis Chatzigiannakis, Cesare Cugnasco, Giorgos Demetriou, Iliada Eleftheriou, Julien-Etienne Mascolo, Lidija Fodor, Sotiris Ioannidis, Dusan Jakovetic, Leonidas Kallipolitis, Evangelia Kavakli, Despina Kopanaki, Nicolas Kourtellis, Mario Maawad Marcos, Ramon Martín de Pozuelo, Nemanja Milosevic, Giuditta Morandi, Enric Pages i Montanera, Gerald H. Ristow, Rizos Sakellariou, Raül Sirvent, Srdjan Skrbic, Ilias Spais, Giorgos Vasiliadis, Michael Vinov
Towards Specification of a Software Architecture for Cross-Sectoral Big Data Applications. SERVICES (2019)
Ioannis Arapakis, Miguel Barreda-Ángeles, Alexandre Pereda-Baños
Interest as a Proxy of Engagement in News Reading: Spectral and Entropy Analyses of EEG Activity Patterns. IEEE Trans. Affect. Comput. 10 (1) (2019)
Kleomenis Katevas, Ioannis Arapakis, Martin Pielot
Typical phone use habits: intense use does not predict negative well-being. MobileHCI (2018)
Stefanos Vrochidis, Anastasia Moumtzidou, Ilias Gialampoukidis, Dimitris Liparas, Gerard Casamayor, Leo Wanner, Nicolaus Heise, Tilman Wagner, Andriy Bilous, Emmanuel Jamin, Boyan Simeonov, Vladimir Alexiev, Reinhard Busch, Ioannis Arapakis, Ioannis Kompatsiaris
A Multimodal Analytics Platform for Journalists Analyzing Large-Scale, Heterogeneous Multilingual, and Multimedia Content. Frontiers Robotics AI 5 (2018)
Fajie Yuan, Alexandros Karatzoglou, Ioannis Arapakis, Joemon M. Jose, Xiangnan He
A Simple but Hard-to-Beat Baseline for Session-based Recommendations. CoRR (2018)
Kleomenis Katevas, Ioannis Arapakis, Martin Pielot
Typical Phone Use Habits: Intense Use Does Not Predict Negative Well-Being. CoRR (2018)
Ioannis Arapakis, Berkant Barla Cambazoglu, Mounia Lalmas
On the feasibility of predicting popular news at cold start. J. Assoc. Inf. Sci. Technol. 68 (5) (2017)
Xiao Bai, Ioannis Arapakis, Berkant Barla Cambazoglu, Ana Freire
Understanding and Leveraging the Impact of Response Latency on User Behaviour in Web Search. ACM Trans. Inf. Syst. 36 (2) (2017)
Dimitris Liparas, Stefanos Vrochidis, Ioannis Kompatsiaris, Gerard Casamayor, Leo Wanner, Ioannis Arapakis, David García-Soriano, Reinhard Busch, Boris Vaisman, Boyan Simeonov, Vladimir Alexiev, Andrey Belous, Emmanuel Jamin, Nicolaus Heise, Tilman Wagner, Michael Jugov, Mirja Eckhoff, Teresa Forrellat, Martí Puigbó
The MULTISENSOR Project - Development of Multimedia Content Integration Technologies for Journalism, Media Monitoring and International Exporting Decision Support. MMDA@ECAI (2016)
Luca Maria Aiello, Ioannis Arapakis, Ricardo Baeza-Yates, Xiao Bai, Nicola Barbieri, Amin Mantrach, Fabrizio Silvestri
The Role of Relevance in Sponsored Search. CIKM (2016)
Bart Thomee, Ioannis Arapakis, David A. Shamma
Finding Social Points of Interest from Georeferenced and Oriented Online Photographs. ACM Trans. Multim. Comput. Commun. Appl. 12 (2) (2016)
Ioannis Arapakis, Luis A. Leiva
Predicting User Engagement with Direct Displays Using Mouse Cursor Information. SIGIR (2016)
Ioannis Arapakis, Filipa Peleja, Berkant Barla Cambazoglu, João Magalhães
Linguistic Benchmarks of Online News Article Quality. ACL (1) (2016)
Mari-Carmen Marcos, Ferran Gavin, Ioannis Arapakis
Effect of Snippets on User Experience in Web Search. Interacción (2015)
Miguel Barreda-Ángeles, Ioannis Arapakis, Xiao Bai, Berkant Barla Cambazoglu, Alexandre Pereda-Baños
Unconscious Physiological Effects of Search Latency on Users and Their Click Behaviour. SIGIR (2015)
Stefanos Vrochidis, Ioannis Kompatsiaris, Gerard Casamayor, Ioannis Arapakis, Reinhard Busch, Vladimir Alexiev, Emmanuel Jamin, Michael Jugov, Nicolaus Heise, Teresa Forrellat, Dimitris Liparas, Leo Wanner, Iris Miliaraki, Vera Aleksic, Kiril Ivanov Simov, Alan Mas Soro, Mirja Eckhoff, Tilman Wagner, Marti Puigbo
MULTISENSOR: Development of multimedia content integration technologies for journalism, media monitoring and international exporting decision support. ICME Workshops (2015)
Filipa Peleja, Ioannis Arapakis, João Magalhães
Explanatory opinions: to whom or what is all the fuzz about? FDIA (2015)
Ioannis Arapakis, Luis A. Leiva, Berkant Barla Cambazoglu
Know Your Onions: Understanding the User Experience with the Knowledge Module in Web Search. CIKM (2015)
Ioannis Arapakis, Mounia Lalmas, George Valkanas
Understanding Within-Content Engagement through Pattern Analysis of Mouse Gestures. CIKM (2014)
Ioannis Arapakis, Berkant Barla Cambazoglu, Mounia Lalmas
On the Feasibility of Predicting News Popularity at Cold Start. SocInfo (2014)
Ioannis Arapakis, Mounia Lalmas, Hakan Ceylan, Pinar Donmez
Automatically embedding newsworthy links to articles: From implementation to evaluation. J. Assoc. Inf. Sci. Technol. 65 (1) (2014)
Ioannis Arapakis, Mounia Lalmas, Berkant Barla Cambazoglu, Mari-Carmen Marcos, Joemon M. Jose
User engagement in online News: Under the scope of sentiment, interest, affect, and gaze. J. Assoc. Inf. Sci. Technol. 65 (10) (2014)
Ioannis Arapakis, Xiao Bai, Berkant Barla Cambazoglu
Impact of response latency on user behavior in web search. SIGIR (2014)
Hakan Ceylan, Ioannis Arapakis, Pinar Donmez, Mounia Lalmas
Automatically embedding newsworthy links to articles. CIKM (2012)
Irene Lopatovska, Ioannis Arapakis
Theories, methods and current research on emotions in library and information science, information retrieval and human-computer interaction. Inf. Process. Manag. 47 (4) (2011)
Ioannis Arapakis, Konstantinos Athanasakos, Joemon M. Jose
A comparison of general vs personalised affective models for the prediction of topical relevance. SIGIR (2010)
Ioannis Arapakis, Ioannis Konstas, Joemon M. Jose, Ioannis Kompatsiaris
Modeling facial expressions and peripheral physiological signals to predict topical relevance. SIGIR (2009)
Ioannis Arapakis, Yashar Moshfeghi, Hideo Joho, Reede Ren, David Hannah, Joemon M. Jose
Enriching user profiling with affective features for the improvement of a multimodal recommender system. CIVR (2009)
Ioannis Arapakis, Yashar Moshfeghi, Hideo Joho, Reede Ren, David Hannah, Joemon M. Jose
Integrating facial expressions into user profiling for the improvement of a multimodal recommender system. ICME (2009)
Ioannis Arapakis, Ioannis Konstas, Joemon M. Jose
Using facial expressions and peripheral physiological signals as implicit indicators of topical relevance. ACM Multimedia (2009)
Ioannis Arapakis
Affective feedback: an investigation into the role of emotions in the information seeking process. SIGIR (2008)
Ioannis Arapakis, Joemon M. Jose, Philip D. Gray
Affective feedback: an investigation into the role of emotions in the information seeking process. SIGIR (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Ioannis Arapakis