A Concurrent Programming Environment with Support for Distributed Computations and Code Mobility. - Luís M. B. Lopes; Álvaro Reis Figueira; Fernando M. A. Silva; Vasco Thudichum Vasconcelos (CLUSTER, 2000)

Distributed Typed Concurrent Objects: a Programming Language for Distributed Computations with Mobile Resources. - Álvaro Reis Figueira; Hervé Paulino; Luís M. B. Lopes; Fernando M. A. Silva (J. Univers. Comput. Sci., 2003)

Interaction visualization in web-based learning using igraphs. - Álvaro Reis Figueira; Joanne Bras Laranjeiro (Hypertext, 2007)

A Repository with Semantic Organization for Educational Content. - Álvaro Reis Figueira (ICALT, 2008)

Temporal Online Interactions Using Social Network Analysis. - Álvaro Reis Figueira (EC-TEL, 2009)

Web-Based Intelligent Tutoring Systems Using the SCORM 2004 Specification - A Conceptual Framework for Implementing SCORM Compliant Intelligent Web-Based Learning Environments. - Gustavo Santos; Álvaro Figueira (ICALT, 2010)

Automatic Clustering Assessment through a Social Tagging System. - Elisabeteferraz Cunha; Álvaro Figueira (CSE, 2012)

Supervising and Managing Projects through a Template based e-Portfolio System. - Catarina Félix; Álvaro Figueira (CSEDU (1), 2012)

Depicting online interactions in learning communities. - André Silva; Álvaro Figueira (EDUCON, 2012)

Using the overlapping community structure of a network of tags to improve text clustering. - Nuno Cravino; José Luís Devezas; Álvaro Figueira (HT, 2012)

Adaptive spatial hypermedia in computational journalism. - Luis Francisco-Revilla; Álvaro Figueira (HT, 2012)

Interactive Visualization of a News Clips Network - A Journalistic Research and Knowledge Discovery Tool. - José Luís Devezas; Álvaro Figueira (KDIR, 2012)

Visual Analysis of Online Interactions through Social Network Patterns. - André Silva; Álvaro Figueira (ICALT, 2012)

Creating interopearable e-portfolios for different educational levels. - Sandra Soares; Álvaro Figueira (EDUCON, 2013)

Clustering and Classifying Text Documents - A Revisit to Tagging Integration Methods. - Elisabete Cunha; Álvaro Figueira; Óscar Mealha (KDIR/KMIS, 2013)

Community Detection by Local Influence. - Nuno Cravino; Álvaro Figueira (WorldCIST, 2013)

Temporal Visualization of a Multidimensional Network of News Clips. - Filipe Gomes; José Luís Devezas; Álvaro Figueira (WorldCIST, 2013)

The community structure of a multidimensional network of news clips. - José Luís Devezas; Álvaro Reis Figueira (Int. J. Web Based Communities, 2013)

Managing and assessing group work from a distance. - Álvaro Figueira; Rui Pereira (FIE, 2014)

Benchmarking Analysis of Social Media Strategies in the Higher Education Sector. - Luciana Oliveira 001; Álvaro Figueira (CENTERIS/ProjMAN/HCist, 2015)

Predicting Results from Interaction Patterns During Online Group Work. - Álvaro Figueira (EC-TEL, 2015)

Social Media Content Analysis in the Higher Education Sector: From Content to Strategy. - Luciana Oliveira 001; Álvaro Figueira (Int. J. Web Portals, 2015)

Journalistic Relevance Classification in Social Network Messages: an Exploratory Approach. - Miguel Sandim; Paula Fortuna; Álvaro Figueira; Luciana Oliveira 001 (COMPLEX NETWORKS, 2016)

Social Network Analytics in Formal and Informal Learning Environments with EduBridge Social. - Luciana Oliveira 001; Álvaro Figueira (CSEDU (Selected Papers), 2016)

EduBridge Social - Bridging Social Networks and Learning Management Systems. - Luciana Oliveira 001; Álvaro Figueira (CSEDU (1), 2016)

Lexicon Expansion System for Domain and Time Oriented Sentiment Analysis. - Nuno Guimarães; Luís Torgo; Álvaro Figueira (KDIR, 2016)

Predicting Grades by Principal Component Analysis: A Data Mining Approach to Learning Analyics. - Álvaro Figueira (ICALT, 2016)

Analyzing Social Media Discourse - An Approach using Semi-supervised Learning. - Álvaro Figueira; Luciana Oliveira 001 (WEBIST (2), 2016)

An Approach to Relevancy Detection: Contributions to the Automatic Detection of Relevance in Social Networks. - Álvaro Figueira; Miguel Sandim; Paula Fortuna (WorldCIST (1), 2016)

Measuring the return on communication investments on social media: The case of the higher education sector. - Luciana Oliveira 001; Álvaro Figueira (ASONAM, 2017)

Detecting Journalistic Relevance on Social Media: A two-case study using automatic surrogate features. - Álvaro Figueira; Nuno Guimarães (ASONAM, 2017)

Building a Semi-Supervised Dataset to Train Journalistic Relevance Detection Models. - Nuno Ricardo Pinheiro da Silva Guimaraes; Álvaro Pedro de Barros Borges Reis Figueira (DASC/PiCom/DataCom/CyberSciTech, 2017)

Automatically Finding Matches Between Social Media Posts and News Articles. - Filipe Fernandes Miranda; Álvaro Figueira (DASC/PiCom/DataCom/CyberSciTech, 2017)

Communication and resource usage analysis in online environments: An integrated social network analysis and data mining perspective. - Álvaro Figueira (EDUCON, 2017)

Visualization of sentiment spread on social networked content: Learning analytics for integrated learning environments. - Luciana Oliveira 001; Álvaro Figueira (EDUCON, 2017)

The Complementary Nature of Different NLP Toolkits for Named Entity Recognition in Social Media. - Filipe Batista; Álvaro Figueira (EPIA, 2017)

Mining Moodle Logs for Grade Prediction: A methodology walk-through. - Álvaro Figueira (TEEM, 2017)

Predicting the Relevance of Social Media Posts Based on Linguistic Features and Journalistic Criteria. - Alexandre Pinto; Hugo Gonçalo Oliveira; Álvaro Figueira; Ana Oliveira Alves (New Gener. Comput., 2017)

Uncovering Social Media Content Strategies for Worldwide Top-Ranked Universities. - Álvaro Figueira (CENTERIS/ProjMAN/HCist, 2018)

Human vs. Automatic Annotation Regarding the Task of Relevance Detection in Social Networks. - Nuno Guimarães; Filipe Miranda; Álvaro Figueira (EIDWT, 2018)

Contributions to the Detection of Unreliable Twitter Accounts through Analysis of Content and Behaviour. - Nuno Guimarães; Álvaro Figueira; Luís Torgo (KDIR, 2018)

Analysis and Detection of Unreliable Users in Twitter: Two Case Studies. - Nuno Guimarães; Álvaro Figueira; Luís Torgo (IC3K, 2018)

A Three-Step Data-Mining Analysis of Top-Ranked Higher Education Institutions' Communication on Facebook. - Álvaro Figueira (TEEM, 2018)

Current State of the Art to Detect Fake News in Social Media: Global Trendings and Next Challenges. - Álvaro Figueira; Nuno Guimarães; Luís Torgo (WEBIST, 2018)

Twitter as a Source for Time- and Domain-Dependent Sentiment Lexicons. - Nuno Guimarães; Luís Torgo; Álvaro Figueira (Social Network Based Big Data Analysis and Applications, 2018)

A System to Automatically Predict Relevance in Social Media. - Álvaro Figueira; Nuno Guimarães; José Pinto 006 (CENTERIS/ProjMAN/HCist, 2019)

Preventing Failures by Predicting Students' Grades through an Analysis of Logged Data of Online Interactions. - Bruno Cabral; Álvaro Figueira (KDIR, 2019)

On the Development of a Model to Prevent Failures, Built from Interactions with Moodle. - Bruno Cabral; Álvaro Figueira (ICWL, 2019)

A Brief Overview on the Strategiesto Fight Back the Spreadof False Information. - Álvaro Figueira; Nuno Guimarães; Luís Torgo (J. Web Eng., 2019)

Knowledge-based Reliability Metrics for Social Media Accounts. - Nuno Guimarães; Álvaro Figueira; Luís Torgo (WEBIST, 2020)

Contribution of Social Tagging to Clustering Effectiveness Using as Interpretant the User's Community. - Elisabete Cunha; Álvaro Figueira (WorldCIST (1), 2020)

Identifying journalistically relevant social media texts using human and automatic methodologies. - Nuno Guimarães; Filipe Miranda; Álvaro Figueira (Int. J. Grid Util. Comput., 2020)

Analysis of Top-Ranked HEI Publications' Strategy on Twitter. - Tiago Coelho; Álvaro Figueira (IEEE BigData, 2021)

Covid-19 Impact on Higher Education Institution's Social Media Content Strategy. - Tiago Coelho; Álvaro Figueira (ICCSA (2), 2021)

A Mixed Model for Identifying Fake News in Tweets from the 2020 U.S. Presidential Election. - Vítor Bernardes; Álvaro Figueira (WEBIST, 2021)

An organized review of key factors for fake news detection. - Nuno Guimarães; Álvaro Figueira; Luís Torgo (CoRR, 2021)

Towards a pragmatic detection of unreliable accounts on social networks. - Nuno Guimarães; Álvaro Figueira; Luís Torgo (Online Soc. Networks Media, 2021)

A WebApp for Reliability Detection in Social Media. - Filipe David; Nuno Guimarães; Álvaro Figueira (CENTERIS/ProjMAN/HCist, 2022)

Automated Assessment in Computer Science: A Bibliometric Analysis of the Literature. - José Carlos Paiva; Álvaro Figueira; José Paulo Leal (ICWL, 2022)

Do Top Higher Education Institutions' Social Media Communication Differ Depending on Their Rank? - Álvaro Figueira; Lirielly Vitorugo Nascimento (WEBIST, 2022)

An NLP Approach to Understand the Top Ranked Higher Education Institutions' Social Media Communication Strategy. - Álvaro Figueira; Lirielly Vitorugo Nascimento (WEBIST (Revised Selected Papers), 2022)

On Creation of Synthetic Samples from GANs for Fake News Identification Algorithms. - Bruno Vaz; Vítor Bernardes; Álvaro Figueira (WorldCIST (3), 2022)

Automated Assessment in Computer Science Education: A State-of-the-Art Review. - José Carlos Paiva; José Paulo Leal; Álvaro Figueira (ACM Trans. Comput. Educ., 2022)

Comparing semantic graph representations of source code: The case of automatic feedback on programming assignments. - José Carlos Paiva; José Paulo Leal; Álvaro Figueira (Comput. Sci. Inf. Syst., 2024)

Rethinking negative sampling in content-based news recommendation. - Miguel Ângelo Rebelo; João Vinagre; Ivo Pereira; Álvaro Figueira (CoRR, 2024)

Topic Extraction: BERTopic's Insight into the 117th Congress's Twitterverse. - Margarida Mendonça; Álvaro Figueira (Informatics, 2024)

Post, Predict, and Rank: Exploring the Relationship Between Social Media Strategy and Higher Education Institution Rankings. - Bruna Rocha; Álvaro Figueira (Informatics, 2025)

GANs in the Panorama of Synthetic Data Generation Methods. - Bruno Vaz; Álvaro Figueira (ACM Trans. Multim. Comput. Commun. Appl., 2025)

Clustering source code from automated assessment of programming assignments. - José Carlos Paiva; José Paulo Leal; Álvaro Figueira (Int. J. Data Sci. Anal., 2025)