Andreas Kaltenbrunner

96 papers A* 4A 10B 3C 2Journal 53Unranked 21

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Language-Agnostic Modeling of Source Reliability on Wikipedia. ACM Trans. Web Jacopo D'Ignazi, Andreas Kaltenbrunner, Yelena Mejova, Michele Tizzani, Kyriaki Kalimeri, Mariano G. Beiró, Pablo Aragón
2026	J	`jnl`	The Personality Trap: How LLMs Embed Bias When Generating Human-Like Personas. CoRR Jacopo Amidei, Jose Gregorio Ferreira De Sá, Mario Muñoz Serrano, Rubén Nieto Luna, Andreas Kaltenbrunner
2026	J	`jnl`	Uncertainty-Aware Estimation of Mis/Disinformation Prevalence on Social Media. CoRR Ishari Amarasinghe, Salvatore Romano, Jacopo Amidei, Emmanuel M. Vincent, Andreas Kaltenbrunner
2025	J	`jnl`	A Decade of News Forum Interactions: Threaded Conversations, Signed Votes, and Topical Tags. CoRR Emma Fraxanet, Vicenç Gómez, Andreas Kaltenbrunner, Max Pellert
2025	J	`jnl`	A Simple and Explainable Model for Park-and-Ride Car Park Occupancy Prediction. CoRR Andreas Kaltenbrunner, Josep Ferrer, David Moreno, Vicenç Gómez
2025	J	`jnl`	A simple and explainable model for park-and-ride car park occupancy prediction. EPJ Data Sci. Andreas Kaltenbrunner, Josep Ferrer, David Moreno, Vicenç Gómez
2025	J	`jnl`	Analyzing news engagement on Facebook: tracking ideological segregation and news quality in the Facebook URL dataset. EPJ Data Sci. Emma Fraxanet, Andreas Kaltenbrunner, Fabrizio Germano, Vicenç Gómez
2025	B	`conf`	Exploring the Impact of Language Switching on Personality Traits in LLMs. COLING Jacopo Amidei, Jose Gregorio Ferreira De Sá, Rubén Nieto Luna, Andreas Kaltenbrunner
2025	J	`jnl`	Matching GPT-simulated Populations with Real Ones in Psychological Studies - The Case of the EPQR-A Personality Test. ACM Trans. Comput. Heal. Jose Gregorio Ferreira De Sá, Jacopo Amidei, Rubén Nieto Luna, Andreas Kaltenbrunner
2025	J	`jnl`	Rewarding Engagement and Personalization in Popularity-Based Rankings Amplifies Extremism and Polarization. CoRR Jacopo D'Ignazi, Andreas Kaltenbrunner, Gaël Le Mens, Fabrizio Germano, Vicenç Gómez
2024	A	`conf`	A Dataset to Assess Microsoft Copilot Answers in the Context of Swiss, Bavarian and Hessian Elections. ICWSM Salvatore Romano, Riccardo Angius, Natalie Kerby, Paul Bouchaud, Jacopo Amidei, Andreas Kaltenbrunner
2024	J	`jnl`	Engagement, Content Quality and Ideology over Time on the Facebook URL Dataset. CoRR Emma Fraxanet, Fabrizio Germano, Andreas Kaltenbrunner, Vicenç Gómez
2024	J	`jnl`	Improving Subgraph-GNNs via Edge-Level Ego-Network Encodings. Trans. Mach. Learn. Res. Nurudin Alvarez-Gonzalez, Andreas Kaltenbrunner, Vicenç Gómez
2024	J	`jnl`	Language-Agnostic Modeling of Source Reliability on Wikipedia. CoRR Jacopo D'Ignazi, Andreas Kaltenbrunner, Yelena Mejova, Michele Tizzani, Kyriaki Kalimeri, Mariano G. Beiró, Pablo Aragón
2023	J	`jnl`	Beyond Weisfeiler-Lehman with Local Ego-Network Encodings. Mach. Learn. Knowl. Extr. Nurudin Alvarez-Gonzalez, Andreas Kaltenbrunner, Vicenç Gómez
2023	J	`jnl`	Improving Subgraph-GNNs via Edge-Level Ego-Network Encodings. CoRR Nurudin Alvarez-Gonzalez, Andreas Kaltenbrunner, Vicenç Gómez
2023	J	`jnl`	Large scale analysis of gender bias and sexism in song lyrics. EPJ Data Sci. Lorenzo Betti, Carlo Abrate, Andreas Kaltenbrunner
2023	A	`conf`	Relevance-based Infilling for Natural Language Counterfactuals. CIKM Lorenzo Betti, Carlo Abrate, Francesco Bonchi, Andreas Kaltenbrunner
2022	J	`jnl`	Beyond 1-WL with Local Ego-Network Encodings. CoRR Nurudin Alvarez-Gonzalez, Andreas Kaltenbrunner, Vicenç Gómez
2022	J	`jnl`	Large scale analysis of gender bias and sexism in song lyrics. CoRR Lorenzo Betti, Carlo Abrate, Andreas Kaltenbrunner
2021	—	`conf`	Uncovering the Limits of Text-based Emotion Detection. EMNLP (Findings) Nurudin Alvarez-Gonzalez, Andreas Kaltenbrunner, Vicenç Gómez
2021	J	`jnl`	Uncovering the Limits of Text-based Emotion Detection. CoRR Nurudin Alvarez-Gonzalez, Andreas Kaltenbrunner, Vicenç Gómez
2020	J	`jnl`	Inductive Graph Embeddings through Locality Encodings. CoRR Nurudin Alvarez-Gonzalez, Andreas Kaltenbrunner, Vicenç Gómez
2019	J	`jnl`	Collective attention patterns under controlled conditions. Online Soc. Networks Media Marijn ten Thij, Andreas Kaltenbrunner, David Laniado, Yana Volkovich
2019	J	`jnl`	Guest editorial: social media for personalization and search. Inf. Retr. J. Ludovico Boratto, Andreas Kaltenbrunner, Giovanni Stilo
2019	A	`conf`	Sharing Emotions at Scale: The Vent Dataset. ICWSM Nikolaos Lykousas, Constantinos Patsakis, Andreas Kaltenbrunner, Vicenç Gómez
2019	J	`jnl`	Sharing emotions at scale: The Vent dataset. CoRR Nikolaos Lykousas, Constantinos Patsakis, Andreas Kaltenbrunner, Vicenç Gómez
2019	J	`jnl`	Societal Controversies in Wikipedia Articles. CoRR Erik Borra, Andreas Kaltenbrunner, Michele Mauri, Esther Weltevrede, David Laniado, Richard Rogers, Paolo Ciuccarelli, Giovanni Magni, Tommaso Venturini
2018	—	`ch.`	Core Decomposition of Massive, Information-Rich Graphs. Encyclopedia of Social Network Analysis and Mining. 2nd Ed. Francesco Bonchi, Francesco Gullo, Andreas Kaltenbrunner
2018	J	`jnl`	Guest Editorial: Behavioral-Data Mining in Information Systems and the Big Data Era. Inf. Syst. Frontiers Ludovico Boratto, Salvatore Carta, Andreas Kaltenbrunner, Matteo Manca
2018	B	`conf`	Interactive Discovery System for Direct Democracy. ASONAM Pablo Aragón, Yago Bermejo, Vicenç Gómez, Andreas Kaltenbrunner
2018	J	`jnl`	Interactive Discovery System for Direct Democracy. CoRR Pablo Aragón, Yago Bermejo, Vicenç Gómez, Andreas Kaltenbrunner
2018	A	`conf`	Online Petitioning Through Data Exploration and What We Found There: A Dataset of Petitions from Avaaz.org. ICWSM Pablo Aragón, Diego Sáez-Trumper, Miriam Redi, Scott Hale, Vicenç Gómez, Andreas Kaltenbrunner
2018	J	`jnl`	Online Petitioning Through Data Exploration and What We Found There: A Dataset of Petitions from Avaaz.org. CoRR Pablo Aragón, Diego Sáez-Trumper, Miriam Redi, Scott Hale, Vicenç Gómez, Andreas Kaltenbrunner
2018	J	`jnl`	The Impact of Geographic Distance on Online Social Interactions. Inf. Syst. Frontiers David Laniado, Yana Volkovich, Salvatore Scellato, Cecilia Mascolo, Andreas Kaltenbrunner
2017	—	`conf`	Deliberative Platform Design: The Case Study of the Online Discussions in Decidim Barcelona. SocInfo (2) Pablo Aragón, Andreas Kaltenbrunner, Antonio Calleja-López, Andrés Pereira, Arnau Monterde, Xabier E. Barandiaran, Vicenç Gómez
2017	J	`jnl`	Deliberative Platform Design: The case study of the online discussions in Decidim Barcelona. CoRR Pablo Aragón, Andreas Kaltenbrunner, Antonio Calleja-López, André Pereira, Arnau Monterde, Xabier E. Barandiaran, Vicenç Gómez
2017	J	`jnl`	Digging Wikipedia: The Online Encyclopedia as a Digital Cultural Heritage Gateway and Site. ACM Journal on Computing and Cultural Heritage Christian Pentzold, Esther Weltevrede, Michele Mauri, David Laniado, Andreas Kaltenbrunner, Erik Borra
2017	J	`jnl`	Generative models of online discussion threads: state of the art and research challenges. J. Internet Serv. Appl. Pablo Aragón, Vicenç Gómez, David García, Andreas Kaltenbrunner
2017	—	`conf`	Lost in Re-Election: A Tale of Two Spanish Online Campaigns. SocInfo (2) Helena Gallego, David Laniado, Andreas Kaltenbrunner, Vicenç Gómez, Pablo Aragón
2017	—	`ed.`	Proceedings of the Workshop on Social Media for Personalization and Search co-located with 39th European Conference on Information Retrieval, SoMePeAS@ECIR 2017, Aberdeen, Scotland, UK, April 9, 2017. SoMePeAS@ECIR Ludovico Boratto, Andreas Kaltenbrunner, Giovanni Stilo
2017	J	`jnl`	Report on the Workshop on Social Media for Personalization And Search (SoMePeAS). SIGIR Forum Ludovico Boratto, Andreas Kaltenbrunner, Giovanni Stilo
2017	A	`conf`	To Thread or Not to Thread: The Impact of Conversation Threading on Online Discussion. ICWSM Pablo Aragón, Vicenç Gómez, Andreas Kaltenbrunner
2017	J	`jnl`	Using social media to characterize urban mobility patterns: State-of-the-art survey and case-study. Online Soc. Networks Media Matteo Manca, Ludovico Boratto, Victor Morell Roman, Oriol Martori i Gallissà, Andreas Kaltenbrunner
2016	J	`jnl`	Contrasting medium and genre on Wikipedia to open up the dominating definition and classification of geoengineering. Big Data Soc. Nils Markusson, Tommaso Venturini, David Laniado, Andreas Kaltenbrunner
2016	J	`jnl`	Gender homophily in online dyadic and triadic relationships. EPJ Data Sci. David Laniado, Yana Volkovich, Karolin Kappler, Andreas Kaltenbrunner
2016	—	`conf`	Graph-Based Breaking News Detection on Wikipedia. Wiki@ICWSM Ana Freire, Matteo Manca, Diego Sáez-Trumper, David Laniado, Ilaria Bordino, Francesco Gullo, Andreas Kaltenbrunner
2016	A	`conf`	Visualization Tool for Collective Awareness in a Platform of Citizen Proposals. ICWSM Pablo Aragón, Vicenç Gómez, Andreas Kaltenbrunner
2016	A	`conf`	When a Movement Becomes a Party: Computational Assessment of New Forms of Political Organization in Social Media. ICWSM Pablo Aragón, Yana Volkovich, David Laniado, Andreas Kaltenbrunner
2015	A	`conf`	A Platform for Visually Exploring the Development of Wikipedia Articles. ICWSM Erik Borra, David Laniado, Esther Weltevrede, Michele Mauri, Giovanni Magni, Tommaso Venturini, Paolo Ciuccarelli, Richard Rogers, Andreas Kaltenbrunner
2015	J	`jnl`	Harmony Assumptions in Information Retrieval and Social Networks. Comput. J. Thomas Roelleke, Andreas Kaltenbrunner, Ricardo Baeza-Yates
2015	—	`conf`	Language, Twitter and Academic Conferences. HT Ruth Olimpia Garcia Gavilanes, Diego Gomez, Denis Parra-Santander, Christoph Trattner, Andreas Kaltenbrunner, Eduardo Graells
2015	J	`jnl`	Language, Twitter and Academic Conferences. CoRR Ruth Olimpia Garcia Gavilanes, Diego Gómez, Denis Parra, Christoph Trattner, Andreas Kaltenbrunner, Eduardo Graells-Garrido
2015	—	`conf`	SUPER: Towards the use of Social Sensors for Security Assessments and Proactive Management of Emergencies. WWW (Companion Volume) Richard McCreadie, Karolin Kappler, Andreas Kaltenbrunner, Magdalini Kardara, Craig Macdonald, John Soldatos, Iadh Ounis
2015	A*	`conf`	Societal Controversies in Wikipedia Articles. CHI Erik Borra, Esther Weltevrede, Paolo Ciuccarelli, Andreas Kaltenbrunner, David Laniado, Giovanni Magni, Michele Mauri, Richard Rogers, Tommaso Venturini
2015	J	`jnl`	When a Movement Becomes a Party: The 2015 Barcelona City Council Election. CoRR Pablo Aragón, Yana Volkovich, David Laniado, Andreas Kaltenbrunner
2014	C	`conf`	Contropedia - the analysis and visualization of controversies in Wikipedia articles. OpenSym Erik Borra, Esther Weltevrede, Paolo Ciuccarelli, Andreas Kaltenbrunner, David Laniado, Giovanni Magni, Michele Mauri, Richard Rogers, Tommaso Venturini
2014	A*	`conf`	Core decomposition of uncertain graphs. KDD Francesco Bonchi, Francesco Gullo, Andreas Kaltenbrunner, Yana Volkovich
2014	—	`conf`	Emotional Links between Structure and Content in Online Communications. AIRS Rafael E. Banchs, Andreas Kaltenbrunner
2014	—	`conf`	Gender Patterns in a Large Online Social Network. SocInfo Yana Volkovich, David Laniado, Karolin Kappler, Andreas Kaltenbrunner
2014	J	`jnl`	Interactions of cultures and top people of Wikipedia from ranking of 24 language editions. CoRR Young-Ho Eom, Pablo Aragón, David Laniado, Andreas Kaltenbrunner, Sebastiano Vigna, Dima Shepelyansky
2014	—	`conf`	Reader preferences and behavior on Wikipedia. HT Janette Lehmann, Claudia Müller-Birn, David Laniado, Mounia Lalmas, Andreas Kaltenbrunner
2014	—	`conf`	Who Are My Audiences? A Study of the Evolution of Target Audiences in Microblogs. SocInfo Ruth Olimpia Garcia Gavilanes, Andreas Kaltenbrunner, Diego Sáez-Trumper, Ricardo Baeza-Yates, Pablo Aragón, David Laniado
2013	J	`jnl`	A likelihood-based framework for the analysis of discussion threads. World Wide Web Vicenç Gómez, Hilbert J. Kappen, Nelly Litvak, Andreas Kaltenbrunner
2013	—	`conf`	Not All Paths Lead to Rome: Analysing the Network of Sister Cities. IWSOS Andreas Kaltenbrunner, Pablo Aragón, David Laniado, Yana Volkovich
2013	J	`jnl`	Not all paths lead to Rome: Analysing the network of sister cities CoRR Andreas Kaltenbrunner, Pablo Aragón, David Laniado, Yana Volkovich
2012	J	`jnl`	A likelihood-based framework for the analysis of discussion threads CoRR Vicenç Gómez, Hilbert J. Kappen, Nelly Litvak, Andreas Kaltenbrunner
2012	J	`jnl`	Biographical Social Networks on Wikipedia - A cross-cultural study of links that made history CoRR Pablo Aragón, Andreas Kaltenbrunner, David Laniado, Yana Volkovich
2012	—	`conf`	Biographical social networks on Wikipedia: a cross-cultural study of links that made history. WikiSym Pablo Aragón, David Laniado, Andreas Kaltenbrunner, Yana Volkovich
2012	—	`conf`	Emotions and dialogue in a peer-production community: the case of Wikipedia. WikiSym David Laniado, Andreas Kaltenbrunner, Carlos Castillo, Mayo Fuster Morell
2012	—	`conf`	Far from the eyes, close on the web: impact of geographic distance on online social interactions. WOSN Andreas Kaltenbrunner, Salvatore Scellato, Yana Volkovich, David Laniado, Dave Currie, Erik J. Jutemar, Cecilia Mascolo
2012	J	`jnl`	Jointly they edit: examining the impact of community identification on political interaction in Wikipedia CoRR Jessica G. Neff, David Laniado, Karolin Kappler, Yana Volkovich, Pablo Aragón, Andreas Kaltenbrunner
2012	J	`jnl`	Modeling and predicting page-view dynamics on Wikipedia CoRR Marijn ten Thij, Yana Volkovich, David Laniado, Andreas Kaltenbrunner
2012	A	`conf`	The Length of Bridge Ties: Structural and Geographic Properties of Online Social Interactions. ICWSM Yana Volkovich, Salvatore Scellato, David Laniado, Cecilia Mascolo, Andreas Kaltenbrunner
2012	J	`jnl`	There is No Deadline - Time Evolution of Wikipedia Discussions CoRR Andreas Kaltenbrunner, David Laniado
2012	—	`conf`	There is no deadline: time evolution of Wikipedia discussions. WikiSym Andreas Kaltenbrunner, David Laniado
2011	J	`jnl`	Comparative analysis of articulated and behavioural social networks in a social news sharing website. New Rev. Hypermedia Multim. Andreas Kaltenbrunner, Gustavo Gonzalez, Ricard Ruiz De Querol, Yana Volkovich
2011	—	`conf`	Evaluation of valuable user generated content on social news web sites. WWW (Companion Volume) Yana Volkovich, Andreas Kaltenbrunner
2011	—	`conf`	Modeling the structure and evolution of discussion cascades. HT Vicenç Gómez, Hilbert J. Kappen, Andreas Kaltenbrunner
2011	—	`conf`	Social Innovation Meets Social Media: A Framework Proposal. Social Innovation and Social Media Ricard Ruiz De Querol, Karolin Kappler, Andreas Kaltenbrunner, Yana Volkovich, David Laniado
2011	A	`conf`	When the Wikipedians Talk: Network and Tree Structure of Wikipedia Discussion Pages. ICWSM David Laniado, Riccardo Tasso, Yana Volkovich, Andreas Kaltenbrunner
2010	J	`jnl`	Emotional Reactions and the Pulse of Public Opinion: Measuring the Impact of Political Events on the Sentiment of Online Discussions CoRR Sandra González-Bailón, Rafael E. Banchs, Andreas Kaltenbrunner
2010	J	`jnl`	Modeling the structure and evolution of discussion cascades CoRR Vicenç Gómez, Hilbert J. Kappen, Andreas Kaltenbrunner
2010	J	`jnl`	The structure of political discussion networks: a model for the analysis of online deliberation. J. Inf. Technol. Sandra González-Bailón, Andreas Kaltenbrunner, Rafael E. Banchs
2010	J	`jnl`	Urban cycles and mobility patterns: Exploring and predicting trends in a bicycle-based public transport system. Pervasive Mob. Comput. Andreas Kaltenbrunner, Rodrigo Meza, Jens Grivolla, Joan Codina, Rafael E. Banchs
2009	C	`conf`	Exploring Asynchronous Online Discussions through Hierarchical Visualisation. IV Victor Pascual-Cid, Andreas Kaltenbrunner
2008	J	`jnl`	Bicycle cycles and mobility patterns - Exploring and characterizing data from a community bicycle program CoRR Andreas Kaltenbrunner, Rodrigo Meza, Jens Grivolla, Joan Codina, Rafael E. Banchs
2008	—	`—`	Dynamics of message Interchange between stochastic Units in the contexts of human communication behaviour and spiking neurons. Andreas Kaltenbrunner
2008	A*	`conf`	Exploiting MDS Projections for Cross-language IR. SIGIR Rafael E. Banchs, Andreas Kaltenbrunner
2008	—	`conf`	Self-organization using synaptic plasticity. NIPS Vicenç Gómez, Andreas Kaltenbrunner, Vicente López, Hilbert J. Kappen
2008	A*	`conf`	Statistical analysis of the social network and discussion threads in slashdot. WWW Vicenç Gómez, Andreas Kaltenbrunner, Vicente López
2007	—	`conf`	Description and Prediction of Slashdot Activity. LA-WEB Andreas Kaltenbrunner, Vicenç Gómez, Vicente López
2007	—	`conf`	Homogeneous Temporal Activity Patterns in a Large Online Communication Space. SAW Andreas Kaltenbrunner, Vicenç Gómez, Ayman Moghnieh, Rodrigo Meza, Josep Blat, Vicente López
2007	J	`jnl`	Homogeneous temporal activity patterns in a large online communication space CoRR Andreas Kaltenbrunner, Vicenç Gómez, Ayman Moghnieh, Rodrigo Meza, Josep Blat, Vicente López
2007	J	`jnl`	Phase Transition and Hysteresis in an Ensemble of Stochastic Spiking Neurons. Neural Comput. Andreas Kaltenbrunner, Vicenç Gómez, Vicente López
2006	B	`conf`	Event modeling of message interchange in stochastic neural ensembles. IJCNN Vicenç Gómez, Andreas Kaltenbrunner, Vicente López