| 2019 | "I Recall this Picture": Understanding Picture Password Selections based on Users' Sociocultural Experiences. Argyris Constantinides, Christos Fidas, Marios Belk, Andreas Pitsillides |
| 2019 | 2019 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2019, Thessaloniki, Greece, October 14-17, 2019 Payam M. Barnaghi, Georg Gottlob, Yannis Manolopoulos, Theodoros Tzouramanis, Athena Vakali |
| 2019 | A Graph-Theoretic Embedding-Based Approach for Rumor Detection in Twitter. Muhammad Abulaish, Nikita Kumari, Mohd Fazil, Basanta Singh |
| 2019 | A Multi-Agent System for Energy Management in a Dynamic and Open Environment: Architecture and Optimisation. Oudom Kem, Feirouz Ksontini |
| 2019 | A Multilayer Perceptron Architecture for Detecting Deceptive Cryptocurrencies in Coin Market Capitalization Data. Harshita Dalal, Muhammad Abulaish |
| 2019 | A News Recommender System for Media Monitoring. Francesco Barile, Francesco Ricci, Marko Tkalcic, Bernardo Magnini, Roberto Zanoli, Alberto Lavelli, Manuela Speranza |
| 2019 | APNEA: Intelligent Ad-Bidding Using Sentiment Analysis. Samuel Suraj Bushi, Osmar R. Zaïane |
| 2019 | Agent-based Business Process Orchestration for IoT. Timotheus Kampik, Avleen Kaur Malhi, Kary Främling |
| 2019 | Algorithms and System Architecture for Immediate Personalized News Recommendations. Takeshi Yoneda, Shunsuke Kozawa, Keisuke Osone, Yukinori Koide, Yosuke Abe, Yoshifumi Seki |
| 2019 | An Assessment of Blockchain Identity Solutions: Minimizing Risk and Liability of Authentication. Rima Rana, Razieh Nokhbeh Zaeem, K. Suzanne Barber |
| 2019 | An Evolutionary Approach to Class Disjointness Axiom Discovery. Thu Huong Nguyen, Andrea G. B. Tettamanzi |
| 2019 | An Iterative Distance-Based Model for Unsupervised Weighted Rank Aggregation. Leonidas Akritidis, Athanasios Fevgas, Panayiotis Bozanis |
| 2019 | An efficient co-Attention Neural Network for Social Recommendation. Munan Li, Kenji Tei, Yoshiaki Fukazawa |
| 2019 | Analysis of Computational Models to Describe Individual Decision-Making Process. Eugene Santos, Hien Nguyen, Keum Joo Kim, Jacob Russell, Luke Veenhuis, Luke De Guelle |
| 2019 | Bayesian Deep Learning with Trust and Distrust in Recommendation Systems. Dimitrios Rafailidis |
| 2019 | Blockchain based access control systems: State of the art and challenges. Sara Rouhani, Ralph Deters |
| 2019 | Bridging Between Emojis and Kaomojis by Learning Their Representations from Linguistic and Visual Information. Jingun Kwon, Naoki Kobayashi, Hidetaka Kamigaito, Hiroya Takamura, Manabu Okumura |
| 2019 | Cenote: A Big Data Management and Analytics Infrastructure for the Web of Things. Kyriakos C. Chatzidimitriou, Michail Papamichail, Napoleon-Christos I. Oikonomou, Dimitrios Lampoudis, Andreas L. Symeonidis |
| 2019 | Check-It: A plugin for Detecting and Reducing the Spread of Fake News and Misinformation on the Web. Demetris Paschalides, Alexandros Kornilakis, Chrysovalantis Christodoulou, Rafael Andreou, George Pallis, Marios D. Dikaiakos, Evangelos P. Markatos |
| 2019 | CluStream-GT: Online Clustering for Personalization in the Health Domain. Eoin Martino Grua, Mark Hoogendoorn, Ivano Malavolta, Patricia Lago, A. E. Eiben |
| 2019 | Co-learning Multiple Browsing Tendencies of a User by Matrix Factorization-based Multitask Learning. Guo-Jhen Bai, Cheng-You Lien, Hung-Hsuan Chen |
| 2019 | Combining Visual and Contextual Information for Fraudulent Online Store Classification. Wouter Mostard, Bastiaan Zijlema, Marco A. Wiering |
| 2019 | Deep Dynamic Mixed Membership Stochastic Blockmodel. Zheng Yu, Marcin Pietrasik, Marek Z. Reformat |
| 2019 | Deep Neural Architecture Search with Deep Graph Bayesian Optimization. Lizheng Ma, Jiaxu Cui, Bo Yang |
| 2019 | Design and implementation of an open source Greek POS Tagger and Entity Recognizer using spaCy. Eleni Partalidou, Eleftherios Spyromitros Xioufis, Stavros Doropoulos, Stavros Vologiannidis, Konstantinos I. Diamantaras |
| 2019 | Detecting Anomalous Behaviour from Textual Content in Financial Records. Jerry George Thomas, Sudhir P. Mudur, Nematollaah Shiri |
| 2019 | Dialogue based recommender system that flexibly mixes utterances and recommendations. Daisuke Tsumita, Tomohiro Takagi |
| 2019 | Disjunctive Sets of Phrase Queries for Diverse Query Suggestion. Ziyang Liao, Keishi Tajima |
| 2019 | Early Detection of Problem Gambling based on Behavioral Changes using Shapelets. Hiroko Suzuki, Ryoko Nakamura, Aozora Inagaki, Isamu Watanabe, Tomohiro Takagi |
| 2019 | End-to-end Personalization of Digital Health Interventions using Raw Sensor Data with Deep Reinforcement Learning. Ali el Hassouni, Mark Hoogendoorn, A. E. Eiben, Martijn van Otterlo, Vesa Muhonen |
| 2019 | EpiRep: Learning Node Representations through Epidemic Dynamics on Networks. Benyun Shi, Jianan Zhong, Qing Bao, Hongjun Qiu, Jiming Liu |
| 2019 | Exploring Differences in the Impact of Users' Traces on Arabic and English Facebook Search. Ismail Badache |
| 2019 | Extracting Ego-Centric Social Networks from Linked Open Data. Raji Ghawi, Mirco Schönfeld, Jürgen Pfeffer |
| 2019 | Eye Tracking based Cognitive-Centered User Models. Christos Fidas |
| 2019 | FIF: A NLP-based Feature Identification Framework for Data Warehouses. Ajinkya Prabhune, Ashish Chouhan |
| 2019 | Fair Team Recommendations for Multidisciplinary Projects. Lucas Machado, Kostas Stefanidis |
| 2019 | GP-HD: Using Genetic Programming to Generate Dynamical Systems Models for Health Care. Mark Hoogendoorn, Ward van Breda, Jeroen Ruwaard |
| 2019 | Generating Objective Summaries of Sports Matches Using Social Media. Chahine Koleejan, Hiroya Takamura, Manabu Okumura |
| 2019 | Graph-based Knowledge Tracing: Modeling Student Proficiency Using Graph Neural Network. Hiromi Nakagawa, Yusuke Iwasawa, Yutaka Matsuo |
| 2019 | Image Recall on Image-Text Intertwined Lifelogs. Tzu-Hsuan Chu, Hen-Hsen Huang, Hsin-Hsi Chen |
| 2019 | Implementing an Urban Dynamic Traffic Model. Chiara Bachechi, Laura Po |
| 2019 | Improving Collaborative Filtering's Rating Prediction Quality by Exploiting the Item Adoption Eagerness Information. Dionisis Margaris, Dimitris Spiliotopoulos, Costas Vassilakis |
| 2019 | Incremental Blocking for Entity Resolution over Web Streaming Data. Tiago Brasileiro Araújo, Kostas Stefanidis, Carlos Eduardo Santos Pires, Jyrki Nummenmaa, Thiago Pereira da Nóbrega |
| 2019 | Joint Heterogeneous Pair-wise Loss For Top-N Recommendation. Jin Yi, Jiajin Huang, Jin Qin, Yuan Luo |
| 2019 | Learning User Reputation on Reddit. Alexandre Parmentier, Robin Cohen |
| 2019 | Linear Scheduling of Big Data Streams on Multiprocessor Sets in the Cloud. Nicoleta Tantalaki, Stavros Souravlas, Manos Roumeliotis, Stefanos Katsavounis |
| 2019 | Machine Learning Based Web-Traffic Analysis for Detection of Fraudulent Resource Consumption Attack in Cloud. Rishabh Rustogi, Abhishek Agarwal, Ayush Prasad, Samant Saurabh |
| 2019 | Mentions of Security Vulnerabilities on Reddit, Twitter and GitHub. Sameera Horawalavithana, Abhishek Bhattacharjee, Renhao Liu, Nazim Choudhury, Lawrence O. Hall, Adriana Iamnitchi |
| 2019 | Multi-parameter streaming outlier detection. Theodoros Toliopoulos, Anastasios Gounaris |
| 2019 | Not a Target. A Deep Learning Approach for a Warning and Decision Support System to Improve Safety and Security of Humanitarian Aid Workers. Mehdi Ben Lazreg, Nadia Saad Noori, Tina Comes, Morten Goodwin |
| 2019 | Opening the black box of perceived quality: Predicting endorsement on a blog site. Catherine Sotirakou, Damian Trilling, Panagiotis Germanakos, Constantinos Mourlas |
| 2019 | Personality Recognition in Conversations using Capsule Neural Networks. Esteban Andrés Ríssola, Seyed Ali Bahrainian, Fabio Crestani |
| 2019 | Potential gain as a centrality measure. Pasquale De Meo, Mark Levene, Alessandro Provetti |
| 2019 | Predicting Future Participants of Information Propagation Trees. Hsing-Huan Chung, Hen-Hsen Huang, Hsin-Hsi Chen |
| 2019 | Predicting Outcomes of Active Sessions Using Multi-action Motifs. Weiqiang Lin, Natasa Milic-Frayling, Ke Zhou, Eugene Ch'ng |
| 2019 | Preference Networks and Non-Linear Preferences in Group Recommendations. Amra Delic, Francesco Ricci, Julia Neidhardt |
| 2019 | Proactive Phishing Sites Detection. Akihito Nakamura, Fuma Dobashi |
| 2019 | REALM: An Altmetrics-based Framework to Map Science Impacts on Society. A Case Study on Zika Research. Luís Fernando Monsores Passos Maia, Marcia Lenzi, Elaine Rabello, Jonice Oliveira |
| 2019 | Recommendation Engine for Lower Interest Borrowing on Peer to Peer Lending (P2PL) Platform. Ke Ren, Avinash Malik |
| 2019 | Reinforcement Learning for Personalized Dialogue Management. Floris den Hengst, Mark Hoogendoorn, Frank van Harmelen, Joost Bosman |
| 2019 | Self-Stabilizing Topology Computation (Identification) of Cactus Graphs Using Master Slave Token Circulation. Yihua Ding, James Z. Wang, Pradip K. Srimani |
| 2019 | SemKeyphrase: An Unsupervised Approach to Keyphrase Extraction from MOOC Video Lectures. Abdulaziz Albahr, Dunren Che, Marwan Ali Albahar |
| 2019 | Semi-supervised Auto-encoder Based Event Detection in Constructing Knowledge Graph for Social Good. Yue Zhao, Xiaolong Jin, Yuanzhuo Wang, Xueqi Cheng |
| 2019 | Semi-supervised text classification with deep convolutional neural network using feature fusion approach. Parvaneh Shayegh, Yuefeng Li, Jinglan Zhang, Qing Zhang |
| 2019 | Sentence Simplification from Non-Parallel Corpus with Adversarial Learning. Takashi Kawashima, Tomohiro Takagi |
| 2019 | SentiLangN: A Language-Neutral Graph-Based Approach for Sentiment Analysis in Microblogging Data. Muhammad Abulaish, Mohammad Rahimi, Habeebullah Ebrahemi, Amit Kumar Sah |
| 2019 | Sentinel Nodes Identification for Infectious Disease Surveillance on Temporal Social Networks. Jiachen Geng, Yuanxi Li, Zili Zhang, Li Tao |
| 2019 | Social Network Chatbots for Smoking Cessation: Agent and Multi-Agent Frameworks. Davide Calvaresi, Jean-Paul Calbimonte, Fabien Dubosson, Amro Najjar, Michael Schumacher |
| 2019 | Structural Graph Representations based on Multiscale Local Network Topologies. Felix Borutta, Julian Busch, Evgeniy Faerman, Adina Klink, Matthias Schubert |
| 2019 | TACAM: Topic And Context Aware Argument Mining. Michael Fromm, Evgeniy Faerman, Thomas Seidl |
| 2019 | The Political Power of Twitter. James Usher, Pierpaolo Dondio, Lucía Morales |
| 2019 | Towards Issue Recommendation for Open Source Communities. Ralph Samer, Alexander Felfernig, Martin Stettinger |
| 2019 | Towards an End-User Layer for Data Integrity. Lu'ay Abu Rayyan, Hakim Hacid, Andrew Leoncé |
| 2019 | Translation-based Embedding Model for Rating Conversion in Recommender Systems. Phannakan Tengkiattrakul, Saranya Maneeroj, Atsuhiro Takasu |
| 2019 | Unintended Bias in Misogyny Detection. Debora Nozza, Claudia Volpetti, Elisabetta Fersini |
| 2019 | Visited Websites May Reveal Users' Demographic Information and Personality. Cheng-You Lien, Guo-Jhen Bai, Hung-Hsuan Chen |
| 2019 | What is Real or Fake? - Machine Learning Approaches for Rumor Verification using Stance Classification. Paulo Roberto da Cordeiro, Vládia Pinheiro, Ronaldo S. Moreira, Cecilia Carvalho, Livio Freire |
| 2019 | Which machine learning paradigm for fake news detection? Dimitrios Katsaros, George Stavropoulos, Dimitrios K. Papakostas |
| 2019 | WoTDL: Web of Things Description Language for Automatic Composition. Mahda Noura, Martin Gaedke |
| 2019 | Word Embedding based Clustering to Detect Topics in Social Media. Carmela Comito, Agostino Forestiero, Clara Pizzuti |